curriculum vitae · 3. the synaptic homeostasis hypothesis. the results of these and other studies...
TRANSCRIPT
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Curriculum Vitae
Chiara Cirelli, MD, PhD
University of Wisconsin - Madison
School of Medicine
Department of Psychiatry
RESEARCH STATEMENT
Long-term research goal of the laboratory and overall accomplishments
My research aims at understanding the function of sleep and clarifying the functional
consequences of sleep loss. I believe that the key to understanding sleep is to be found at the
intersection between the cellular and the system’s level. This is why my laboratory uses a
combination of different approaches, from genetics in fruit flies to whole-genome expression
profiling and ultrastructural studies in invertebrates and mammals, to behavioral, biochemical, and
electrophysiological analysis in rodents and humans.
Lines of work
1. Fly genetics. Identification of genes involved in sleep regulation using forward genetics in
Drosophila. We and others have demonstrated in 2000 that fruit flies sleep and need sleep in much
the same way as mammals do (Shaw et al., Nature 2000; Hendricks et al., Neuron 2000; Huber et
al., Sleep 2004; Cirelli et al., Nature 2005). This finding has opened the way to the genetic
dissection of sleep using mutant screening and other powerful tools of genetic manipulation that are
available in Drosophila. Over the past 15 years my laboratory has performed large-scale
mutagenesis screening for sleep phenotypes in Drosophila, which resulted in the identification of
the first extreme short sleeper mutant (Cirelli et al., Nature 2005). This study demonstrated that a
point mutation in the voltage-sensing module of the voltage-dependent potassium channel Shaker
abolishes the Shaker current and decreases sleep from 900 to 300min/day. Thus, Shaker appears to
be a key regulator of sleep amount in fruit flies. Importantly, Shaker-like channels are also present
in mammals, and in a follow-up study we found that knockout mice lacking a Shaker homologue
also have reduced sleep (Douglas et al., BMC Neuroscience 2007). While characterizing other
mutations that modify daily sleep amounts we found that several of them affect genes involved in
synaptic plasticity, including the Drosophila homologue of the gene coding for the fragile X metal
retardation protein (Bushey et al., J Neuroscience 2009). Recently, using in vivo calcium imaging
my we have been able to record the activity of many neurons in the fly brain across the sleep/wake
cycle and after sleep deprivation (Bushey et al., PNAS 2015). We found that like in mammals,
Drosophila neurons are more active and respond more to stimuli when the fly is awake than when is
asleep. Moreover, we found that as in rodents and humans, after long sleep deprivation some
neurons seem to go “offline”, as usually only do during sleep, even is the fly is moving and the rest
of the brain is awake. This phenomenon of “local sleep” in an awake brain is probably very relevant
to explain the cognitive impairment after sleep deprivation. Overall, the studies in Drosophila show
that sleep need is strongly related to experience-dependent plasticity during wake, an idea that we
are actively testing in several animal models, and with different approaches (see below).
2. Transcriptomics, proteomics, microdialysis and voltammetry. Molecular and
neurochemical correlates of sleep, wake, and sleep deprivation. My laboratory has pioneered the
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use of whole-genome profiling to identify the genes whose expression changes in the brain in sleep
relative to wakefulness. Since 1998 we have pursued such genome-wide screening using high-
density DNA microarrays in fruit flies, rats, hamsters and humans. In rats, for instance, we have
found that hundreds of genes are differentially expressed in the brain during sleep and waking
(Cirelli et al., Neuron 2004). These genes belong to diverse and often complementary functional
categories, suggesting that sleep and wakefulness favor different cellular processes. Wake-related
transcripts are involved in energy metabolism, excitatory neurotransmission, transcriptional
activation, synaptic potentiation and memory acquisition, and the response to cellular stress. Sleep-
related transcripts are involved in brain protein synthesis, synaptic depression, as well as membrane
trafficking and maintenance, including cholesterol metabolism, myelin formation, and synaptic
vesicle turnover. Recently we also used the translating ribosome affinity purification technology
combined with microarray analysis to obtain a genome-wide profiling of oligodendrocytes and
astrocytes (Bellesi et al., J Neuroscience 2013). We found that hundreds of transcripts in glial cells
are differentially expressed due to behavioral state and sleep loss. Moreover, we found that
sleep/wake affect the proliferation of oligodendrocyte precursors cells, as well as the movement of
astrocytic processes contacting synapses. Finally, we found that a key factor that controls the
modulation of gene expression by behavioral state is the activity of the noradrenergic system of the
locus coerulues (LC), which is high during wake and low during sleep (Cirelli et al., Science 1996; J
Neuroscience 2000, 2004). High noradrenaline (NA) levels during wake are required for the
induction of transcripts involved in synaptic plasticity and in the cellular response to stress. By
contrast, low NA levels during sleep are associated with the increased expression of transcripts
favoring protein synthesis. In a recent study in collaboration with Prof. Pier Andrea Serra of the
University of Sassari, we used in vivo microdialysis in mice to determine for the first time how NA
levels change in prefrontal (mPFC) and motor (M1) cortex during the physiological sleep/wake
cycle and in the course of sleep deprivation. We found that absolute NA levels are higher in mPFC
than in M1, and in both areas decline during sleep and increase during wake. Crucially, we also
found that by the end of sleep deprivation NA levels decline in mPFC but remain high in M1,
suggesting that during prolonged wake LC neurons projecting to prefrontal cortex may fatigue more
markedly, or earlier, than other LC cells. This finding may help explaining the significant cognitive
impairment associated with sleep deprivation. We are planning follow-up studies in collaboration
with Prof. Serra and his laboratory, using microdialysis and fast-scan cyclic voltammetry, to identify
other metabolites affected by sleep loss in cortex and subcortical areas.
3. The synaptic homeostasis hypothesis. The results of these and other studies have prompted a
new hypothesis about the functions of sleep. Specifically, my long-time collaborator, Dr. Giulio
Tononi, and I have hypothesized that the amount of synaptic potentiation that occurs during wake is
a major determinant of sleep intensity, and that sleep is needed to down-regulate synaptic weight.
The synaptic homeostasis hypothesis (Tononi and Cirelli Brain Res Bull 2003, Sleep Medicine
Review 2006; Neuron 2014) is being tested at several different levels in a joint effort. Dr. Tononi’s
team uses computer simulations and performs human experiments with high-density EEG and
transcranial magnetic stimulation. My team uses flies, mice and rats to test the hypothesis at a
molecular, behavioral, electrophysiological, and ultrastructural level. We confirmed in several
studies in adult flies, rats and humans that learning, enriched experience, and the occurrence of
synaptic potentiation during waking increase sleep need and sleep intensity (Huber et al., Sleep
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2004; Huber et al., Sleep 2007; Faraguna et al., J Neuroscience 2008; Hanlon et al., Sleep 2009).
We also found that in adult flies, protein levels of key components of central synapses, as well as
synapse number, are high after wake and low after sleep in all major areas of the Drosophila brain
(Gilestro et al., Science 2009; Bushey et al., Science 2011). Similarly, in adult rats, molecular and/or
electrophysiological markers of synaptic strength are high after wakefulness and low after sleep in
cortex and hippocampus (Vyazovskiy et al., Nature Neuroscience 2008). Moreover, in adolescent
mice, sleep favors spine pruning, while wake favors spine growth (Maret et al., Nature
Neuroscience 2011). Overall, these data suggest that wake is associated with net synaptic
potentiation, whereas sleep may favor global synaptic depression, thereby helping to preserve an
overall balance of synaptic strength. Our current experiments in transgenic flies and mice use
confocal and repeated in vivo two-photon microscopy, as well as serial block phase scanning
electron microscopy, to confirm that an essential function of sleep is to promote a homeostatic
reduction in synaptic strength. We are also testing whether lack of sleep, especially during
adolescence, may have long-term consequences for the functional and anatomical connectivity of
the brain.
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BACKGROUND INFORMATION
Name: Chiara Cirelli
Address: Department of Psychiatry
University of Wisconsin/Madison
6001 Research Park Blvd
Madison, WI 53719
U.S.A.
Tel. 608-263 9236
Fax 608-265 2953
Education:
Degrees
10/1984-11/1990 M.D., Magna cum laude
Scuola Superiore S.Anna and University of Pisa, Italy
Dissertation: Meccanismi neurochimici di regolazione del sonno
desincronizzato: ruolo dei recettori alpha2-noradrenergici (published)
12/1990-11/1993 Ph.D. in Neuroscience, Scuola Superiore S.Anna and University of
Pisa, Italy
Dissertation: Meccanismi noradrenergici di regolazione del sonno
REM (published)
Certifications
1990 Certification in General Medicine, University of Pisa, Italy
Positions Held:
1994-1997 Junior Fellow in Experimental Neuroscience, The Neurosciences
Institute, San Diego, California
1998-2001 Associate Fellow in Experimental Neuroscience, The Neurosciences
Institute, San Diego (equivalent to Assistant Professor)
2001- June 2006 Assistant Professor, Department of Psychiatry, University of
Wisconsin, Madison
July 2006–April 2012 Associate Professor, Department of Psychiatry, University of
Wisconsin, Madison
May 2012 Professor, Department of Psychiatry, University of Wisconsin,
Madison
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Honors and Awards:
1984 Bachelor Degree cum laude, Ferrara, Italy
1984-1990 Winner of national competition (2 positions/year) for M.D.
fellowship at the Scuola Superiore S.Anna, Pisa
1990 M.D. with Honors
1990-1993 Winner of national competition (2 positions/year) for Ph.D.
fellowship at the Scuola Superiore S.Anna, Pisa
1993 Ph.D. with Honors
1993-1994 Recipient, Post-doctoral fellowship, Italian Space Agency, Rome,
Italy
1994 Winner of international competition (4 positions/year) for fellowship
in Experimental Neuroscience at The Neurosciences Institute, San
Diego
2000 Recipient, Brain Research Interactive Young Investigator Award for
the paper published in Brain Research entitled “Gene expression in
the brain across the sleep-waking cycle” Brain Research 885: 303-
321, 2000
2005 Magisterial lecture, Sleep Research Society, APSS Meeting, Denver,
Colorado
2005 Special lecture, Society for Neuroscience, Annual Meeting
Washington D.C.
2012 Speaker, Kavli Prize Symposium on Neuroscience, Bergen, Norway.
2012 Closing lecture, European Sleep Research Society, Biannual Meeting
Paris, France.
Society Memberships and Editorial Boards:
1992 - : Societa' Italiana di Fisiologia
1994 - : European Sleep Research Society
1994 - : European Neuroscience Association
1996 - : Society for Neuroscience
1996 - : American Sleep Research Society
2000 - : American Academy of Sleep Medicine
2003 - : Editorial Advisory Board, Journal of Sleep Research
2003 - : Editorial Board, Sleep
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TEACHING ACTIVITIES
CLASSROOM TEACHING
Medical School
1991-1993 University of Pisa, Italy; class demonstrations of
electroencephalographic techniques and of diagnostic procedures.
Total of 10 hrs demonstrations / year.
Post-Graduate Training for the Sleep Research Society
10/02/98-10/08/98 Annual Summer Sleep Workshop, National Multi-site Training
Program for Basic Sleep Research. “Molecular and cellular
foundations of sleep disorders”, Lake Arrowhead, California.
Approximately 50 hrs, 20-30 students. Served as Faculty member.
09/12/00-09/17/00 Annual Summer Sleep Workshop, National Multi-site Training
Program for Basic Sleep Research. “The basics of sleep behavior”
Lake Arrowhead, California. Approximately 50 hrs, 20-30 students.
Served as Faculty member.
2000-2001 National Multi-site Training Program for Basic Sleep Research.
Served as principal mentor for Dr. Rene Salazar, Ph.D., recipient of a
post-doctoral fellowship from the Multi-site Training Program of the
Sleep Research Society. Dr. Salazar’s project was entitled “Analysis
of protein expression during sleep”.
Undergraduate Training at UW
Oct 2002 Neuroscience 675 (Coordinator Dr. Tom Yin): Undergraduate
Neurobiology Seminar Series. One hour lecture on “The mystery of
sleep”.
Nov 2002 “The mistery of sleep and the fruit fly”, lecture to undergraduates,
non-biology major (host Prof. Jose Quintans), University of Chicago
Oct 2003 Neurobiology 500 (Coordinator Dr. Peter Lipton). One hour lecture
on “Fly sleep”.
Oct 2005 Neuroscience 500 (Coordinator Dr. Peter Lipton). One hour lecture
on “Molecular and genetic approaches to study sleep”.
Oct 2007, 2009 Neuroscience 500 (Coordinator Dr. Peter Lipton). One hour lecture
on “Sleep deprivation”.
Graduate Training at UW - Neuroscience Training Program (NTP)
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Nov 2001 Psychology/Zoology 695, graduate course on the “Biology of Mind”.
One hour lecture on the effects of sleep deprivation.
Jan-Feb 2003 Organizer and discussion leader together with Dr. Ruth Benca of a
subgroup on “Current perspectives on the functions of sleep”. The
subgroups are one of the main training activities within the NTP. In
each subgroup, ~ 10 students meet regularly with one or 2 faculty
members during a 6-8 week period to discuss a topic in neuroscience.
At the end of the subgroup students present the results of their review
of the topic in the Monday night Neuroscience seminars, which take
place weekly and involves all the NTP faculty and students. Total of
25 hours of lectures/discussions.
Apr 2005 Medical Genetics/Oncology 707. Lecture followed by roundtable
dialog with first and second year doctoral students in Genetics.
Apr 2006 Respiratory Neurobiology Training Program (Project Director: Dr.
Gordon Mitchell). One hour lecture on the molecular biology and
genetics of sleep.
Jan-April 2007 Basic sleep mechanisms and sleep disorders / NTP675 (Course
Director Dr. Ruth Benca) 4 lectures (1.5 hr each) on anatomy of
sleep, sleep deprivation, and genetics of sleep.
Jan-April 2008 Basic sleep mechanisms and sleep disorders / NTP675 (Course
Director Dr. Ruth Benca) 6 lectures (1.5 hr each) on anatomy of
sleep, sleep deprivation, and genetics of sleep.
Sept-Dec 2008 Basic sleep mechanisms and sleep disorders / NTP675 (Course
Director) 20 lectures (1.5 hr each) on anatomy, physiology,
pharmacology and genetics of sleep.
Jan-May 2010 Basic sleep mechanisms and sleep disorders / NTP675 (Course Co-
Director) 20 lectures (1.5 hr each) on anatomy, physiology,
pharmacology and genetics of sleep.
Mar-April 2011 Organizer and discussion leader of a subgroup on “Model organisms
in sleep research”. Total of 25 hrs of lectures/discussions. (students’
evaluations provided)
Oct 2011 Entomology 201 "Insects and Human Culture", (Chair Dr. David
Hogg); guest lecturer on "Sleep, flies and synaptic plasticity". UW
Dept. of Entomology, UW Madison.
Nov-Dec 2011 Department of Statistics, masters (MS) exam Fall 2011. Provided
data and analysis questions for the exam using our ongoing
microarray experiments. Twelve students taking the MS exam
analyzed the array data and wrote a report to answer the scientific
questions (letter from Prof. Cecile Ane, Dept of Statistics, included).
Sept-Dec 2011 Basic sleep mechanisms and sleep disorders / NTP675 (Course Co-
Director with Dr. Tim Juergens) 20 lectures (1.5 hr each) on
anatomy, physiology, pharmacology and genetics of sleep. (students’
evaluations are not collected by the NTP for this course)
Sept-Dec 2012 Basic sleep mechanisms and sleep disorders / NTP675 (Course Co-
Director with Dr. Tim Juergens) 8 lectures (1.5 hr each) on anatomy,
physiology, pharmacology and genetics of sleep.
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Sept-Dec 2014 Basic sleep mechanisms and sleep disorders / NTP675 (Course Co-
Director with Dr. Ruth Benca) 15 lectures (1.5 hr each) on anatomy,
physiology, pharmacology and genetics of sleep.
Other Training outside UW Madison
2001-2013 “Sleep: Neurobiology, Medicine, and Society”, Graduate and
undergraduate course, University of Michigan, Ann Arbor. One hour
lecture on “Genetics of Sleep” every year. Approximately 100-200
students every year attend the lecture.
June 2002 Teaching course on “Molecular methods in sleep research:
microarrays, quantitative trait loci and mutagenesis.” 4 hours, during
the 16th
Meeting of the European Sleep Research Society, Reykjavik,
Iceland. Approximately 40 students attended the course.
Feb 2005, 07 A Primer of Sleep Research, organized by the American Sleep
Research Society. A two and a half day interactive course to
understand major topics and techniques used in sleep research. Two-
hour lecture on genetics of sleep. Approximately 30 participants,
including students, sleep researchers, industry representatives.
Since appointment as associate professor with tenure track:
Feb 2007 Advanced Sleep Medicine Course. A two and a half day interactive
course to discuss state-of-the-art research in sleep. One-hour lecture
on molecular biology of sleep. Approximately 200 participants,
including students, sleep researchers, industry representatives.
June 2009 Annual Trainees Symposium Series held in conjunction with the
Annual Sleep Meeting (300 trainees). One-hour workshop on
genetics in sleep research. (students’ evaluations provided)
June 2011 A Primer of Sleep Research, organized by the American Sleep
Research Society. A one-day interactive course to understand major
topics and techniques used in sleep research. One-hour lecture on
genetics of sleep. (students’ evaluations provided)
MENTORING
Research Apprentice Program, UW Madison
Summer 2002 Mentor for high school student Chetasi Talati. Chetasi learned to
analyze fly sleep and conducted a project involving the analysis of
the effects of cAMP on sleep and waking in wild-type flies. After she
concluded the Research Apprentice Program, she has continued to
work in my laboratory for 2 years.
Summer 2003 Mentor for high school student Roman Aykido. Roman learned to
analyze fly sleep and conducted a project to characterize a short
sleeper mutant identified in the laboratory. After she concluded the
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Research Apprentice Program, she has continued to work in my
laboratory for 2 years.
Summer 2004 Mentor for high school student Tenzin Woeser. Tenzin learned to
analyze fly sleep and conducted a project to characterize a fly mutant
resistant to the effect of sleep deprivation.
Summer 2008 Mentor for high school student Katie Scheuer. Katie learned to
analyze fly sleep and conducted a project to measure how the
expression of synaptic markers in the fly brain changes between
sleep and waking.
Summer 2010 Mentor for high school student Sadhana Murali, who participated in
the project “The effects of meditation on spontaneous brain and
slow-wave activity during sleep”.
Medical Scholars Program (MSP) Summer Clinical Fellowship Program, UW
Madison
Summer 2001 Mentor for student Jennifer Lamps. Jennifer was responsible for the
maintenance of fly stocks and the analysis of fly sleep. She has
started Medical School in September 2001.
Undergraduate Research Scholars Program, UW Madison
April-June 2003 Mentor of Korey Wylie, a student in the Biology 152 course; 120
hours of research; Korey completed a project entitled “Mutagenesis
screening to identify phenotypes with resistance to sleep.” Korey
continued to work in my lab until August 2005, when he started
Medical School in Denver, Colorado. In 2004, Korey was awarded a
Hilldale and Holstrom Undergraduate Fellowships and completed
under my mentorship a project entitled “Role of juvenile hormone in
the regulation of Drosophila sleep”.
January-April 2006 Mentor of Keren Weltman, a student in the current Biology 152
course. Keren spent 120 hours of research in my laboratory. She was
involved in a project entitled “Role of voltage-dependent portassium
channels in sleep regulation in rats.”
Neurosci 990 class and Psychiat 699 class (Independent, Directed Study in Research); 1-2
students / semester (each student spent 60/120 hrs / semester in the lab)
Spring 2007 DeNucci, Daniel Joseph (fly sleep and fundamentals of mutagenesis
screening)
Spring 2008 Hines, Paul James (synaptic plasticity and sleep in rats)
Fall 2008 Lee, Christopher George Alsager (potassium channels and fly
sleep)
Spring, Fall 2008 Uy, Marlene (characterization of fly sleep mutants)
Fall 2009 Choi, Byul (fly sleep and fundamentals of mutagenesis screening)
Spring 2010 Potters, Mark Anthony (effects of sleep loss on neuronal
morphology in flies)
Fall 2010 Lee, Christopher George Alsager (sleep deprivation in mice)
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Fall 2011 Zoltan, Jeffrey Thomas (effects of sleep deprivation on olfactory
learning in mice)
Fall 2011 Jones, Benjamin (in vivo calcium imaging in mice)
Fall 2011/
Spring 2012 Severson, Kyle (synaptic changes after sleep deprivation in flies)
Fall 2012/
Spring 2013 Jones, Benjamin (effects of sleep loss in adolescent mice)
Fall 2012/ Marki, Klapperich (effects of sleep loss in adolescent mice)
Spring 2013
Fall 2013, 2014 Andrea Schroeder (sleep/wake ultrastructural effects)
Graduate students, Neuroscience Training Program, M.D. Ph.D. Training Program
Member of the Thesis Committee:
2002-2008 Hanlon, Erin (sleep deprivation and appetitive behaviors)
2003-2008 Alsene, Karen (prepulse inhibition, animal models of schizophrenia)
2003-2008 Esser, Steve (transcranial magnetic stimulation and sleep)
2003-2008 Newman, Sarah (comparative aspects of sleep in birds and
mammals)
2004-2009 Gerstner, Jason (sleep and circadian rhythms)
2005-2009 Jones, Stephany (molecular aspects of sleep in sparrows; co-mentor)
2006-2010 Murphy, Michael (source analysis of sleep slow waves)
2007-2011 Guenther, Courtney (atypical PKC and respiratory motor control)
2006-2011 Qi, Chao (models of rodent behavioral inhibition)
2006-2011 Riedner, Brady (analysis of sleep slow waves)
2007-2011 Landsness, Eric (sleep and learning)
2012- Funk, Chadd (sleep and consciousness)
Major Professor, NTP students:
2007-2011 Dash, Michael (brain metabolism and sleep)
2009-2013 Nelson, Aaron (sleep and functional connectivity in young mice)
2012- Rodriguez, Alexander (mechanisms underlying sleep need)
.
Undergraduate and Graduate students, outside UW
Aug 2005-present Supervision of Dr. Ugo Faraguna, M.D., Ph.D. student at the Scuola
Superiore S.Anna and University of Pisa, Italy. He has obtained an
independent position as Assistant Professor in Pisa, Italy (starting in
2012)
Jan-Dec 2009 Supervision of Susan Leemburg, PhD student in Dr. Claudio
Bassetti's laboratory at the University of Zurich, Switzerland
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Jun 2011-May 2012 Supervision of Albrecht Vorster, undergraduate neurobiology student
from the University in Freiburg, Germany
Mar 2012-Jan 2013 Supervision of Juliana Noguti, M.D. Ph.D. student from Paulista
Medical School, Federal University of São Paulo, Brazil
Post-doctoral students
Mentor of postdoctoral students:
2004-2007 Dr. Reto Huber (Ph.D. in Neuroscience at the University of Zurich,
Switzerland); after a 4-year stay in the lab, Dr. Huber returned to
Switzerland in 2007 to accept a position of Assistant Professor at the
Department of Pharmacology, University of Zurich
2004-present Dr. Daniel Bushey (Ph.D. in Genetics at the University of Alberta,
Canada) joined the laboratory in 2004 to learn how to apply genetic
approaches to neuroscience); he is currently an associate scientist at
UW-Madison, Dept of Psychiatry
2005-2011 Dr. Vladislav Vyazovskiy (Ph.D. in Neuroscience at the University
of Zurich, Switzerland), joined the lab in the summer of 2005 to
learn how to apply molecular techniques to the study of sleep in
rodents). He has obtained an independent position as Assistant
Professor at the University of Surrey, U.K. (starting in Feb 2012)
2006-2009 Dr. Giorgio Gilestro (Ph.D. in Molecular Biology at the Institute of
Molecular Biotechnology of the University of Vienna, Austria)
joined the lab in September 2006 to study fly sleep. He is currently a
Junior Research Fellow at the Imperial College in London, U.K
2008-2010 Dr. Stephanie Maret (Ph.D. in Biology at the Center for Integrative
Genomics, University of Lausanne, Lausanne, Switzerland) joined
the lab in May 2008 to study in mice the effects of sleep on synaptic
plasticity during development. She returned to Switzerland to pursue
a second post-doctoral training in 2010
2011-2012 Dr. Marie-Eve Tremblay (Ph.D. in Neuroscience at the University of
Montreal, Canada) joined the lab in April 2011 to study
ultrastructural effects of sleep and sleep loss in the adolescent and
adult brain. She obtained an independent position at the U of Quebec
in 2012.
2011- Dr. Luisa DeVivo (Ph.D. in Neuroscience at the University of
Ancona, Italy) joined the lab in April 2011 to study ultrastructural
effects of sleep and sleep loss in the adolescent and adult brain
2014- Dr. Sakiko Honjoh (Ph.D. from the U. of Kyoto, Japan) joined the
lab in 2012 to study cortical and thalamic control of sleep and
consciousness.
2014- Dr. Hirotaka Nagai (M.D., Ph.D. from the U. of Kyoto, Japan) joined
the lab in 2014 to study ultrastructural effects of sleep and learning in
the adolescent and adult brain.
Tenure track faculty
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Mentor of Assistant Professors:
Dec 2006-2009 Women faculty mentoring program (Julie Olson, Assistant Professor,
Neurological Surgery)
April 2011-present Mentoring committee, Dept of Psychiatry (Brian A Baldo, Assistant
Professor, Psychiatry)
Sept 2011-present Mentoring committee, Dept of Psychiatry (Ryan Herringa, Assistant
Professor of Child & Adolescent Psychiatry, Psychiatry)
Dec 2011-present Mentoring committee, Dept of Psychiatry (Rasmus Birn, Assistant
Professor, Psychiatry)
Jan 2012-present Mentoring committee, Dept of Psychiatry (Reid Alisch, Assistant
Professor, Psychiatry)
Jan 2014-present Mentoring committee, Dept of Psychiatry (Ryan Herringa, Assistant
Professor, Psychiatry)
INVITED PUBLIC PRESENTATIONS AND GRAND ROUNDS
1. Grand Rounds, 1999, April: “Changes in brain gene expression during the sleep/waking cycle
and after sleep deprivation”, University of California at San Diego, San Diego
2. Guest Lecturer, 2000, October: “Molecular correlates of sleep and waking”, Washington State
University, Dept of Veterinary Medicine, Pullman.
3. Guest Lecturer, 2001, November: “A molecular window on sleep and waking”, UW Dept. of
Preventive Medicine (host Dr. Jerry Dempsey). Respiratory Neurobiology Seminar (Gas Club),
UW Madison.
4. Grand Rounds, 2001, December: “A molecular window on sleep and wakefulness”, University
of Michigan, Dept. of Anesthesiology, Ann Arbor.
5. Guest Lecturer, 2002, March: “Gene expression and sleep”, Sleep Lab Case Conference, UW
Dept. of Medicine, UW Madison.
6. Guest Lecturer, 2002, July: “Genetics and function of sleep in insects”, UW Dept. of Psychiatry;
research seminar for 3rd
year residents, UW Madison.
7. Guest Lecturer, 2002, November: “Sleep in insects”, Zoology Department Colloquium (host Dr.
Yevgenya Grinblat), UW Dept. of Zoology/Anatomy, UW Madison
8. Guest Lecturer, 2002, December: “Sleep lessons from invertebrates”, University of Michigan,
Dept. of Anesthesiology, Ann Arbor.
9. Grand Rounds, 2003, September: "A molecular window on Sleep and wakefulness", UW Dept.
of Psychiatry, UW Madison.
10. Guest Lecturer, 2003, September: "Drosophila sleep", UW Dept. of Entomology (host: Dr.
Susan M. Paskewitz), UW Madison.
11. Guest Lecturer, 2004, October: “Sleep research: from bench to bedside”, keynote presentation
with Drs Ruth Benca and Giulio Tononi, UW Medical School, Summer Research Fall Forum.
12. Grand Rounds, 2005, September: “Sleep: from mechanism to function”, George Mason
University, Fairfax, VA
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13. Guest Lecturer, 2005, November: "From flies to humans: a molecular window on sleep", John
Rankin Memorial Sleep Symposium, UW Madison
14. Guest Lecturer, 2006, June: "Sleep and genes: molecular and genetic studies", APSS 2006
Course “Basic of Sleep”, Dr. Mary Carskadon, Chair. APSS 2006, Salt Lake City.
15. Guest Lecturer, 2006, June: "Genetics of Sleep", APSS 2006 Course “Year-in-Review”, Dr.
Michael Vitiello, Chair. APSS 2006, Salt Lake City.
16. Guest Lecturer, 2007, March: "Molecular genetics, psychopathology, and sleep disorders"
Psychopathology course, Dr. Heather Abercrombie, Chair. UW Dept. of Psychiatry, UW
Madison.
17. Grand Rounds, 2007, April: “Genetics of sleep disorders”, UW Dept. of Psychiatry, UW
Madison.
18. Guest Lecturer, 2008, March: “Sleep and brain plasticity”, National Sleep Awareness Week
organized by the National Sleep Foundation, Washington DC
19. Guest Lecturer, 2009, April: University Roundtable Series “Sleep on It: The Function of
Sleep and the Consequence of Sleep Loss”. Memorial Union, UW Madison.
20. Guest Lecturer, 2009, November: “Sleep and the brain” Conversations in Science Series, a
part of the Wisconsin Initiative for Science Literacy (WISL.) to connect UW faculty and K-
12 educators in Dane County. Sonderegger Science Center, UW Madison.
21. Guest Lecturer, 2011, October: "Sleep and synaptic plasticity" Entomology 201 class "Insects
and Human Culture", Dr. David Hogg, Chair. UW Dept. of Entomology, UW Madison.
22. Guest Lecturer, 2012, January: “Sleep and synaptic homeostasis”, Stanford Sleep Grand
Rounds, Stanford University, Palo Alto, CA.
23. Speaker, April 2012: “Sleep and synaptic plasticity”, UW Milwaukee, Neuroscience Seminar
Series
24. Speaker, September 2012 “Sleep and synaptic plasticity”, “Kavli Prize Symposium on
Neuroscience, Bergen, Norway.
25. Plenary Speaker, September 2012 “Sleep and synaptic plasticity”, European Sleep Research
Society, Biannual Meeting Paris, France.
PUBLICATIONS
Papers published in refereed journals:
1. Cirelli C (1991) “Meccanismi neurochimici di regolazione del sonno desincronizzato: ruolo dei
recettori alpha2-noradrenergici” Tesi di Laurea in Medicina e Chirurgia, Universita` di Pisa, pp.
73, 1990.
2. Tononi G, Pompeiano M, Cirelli C (1991) Suppression of desynchronized sleep through
microinjection of the a2-adrenergic agonist clonidine in the dorsal pontine tegmentum of the cat.
Pflügers Arch 418:512-518.
3. Tononi G, Pompeiano M, Cirelli C (1991) Effects of local pontine injection of noradrenergic
agents on desynchronized sleep in the cat. Prog Brain Res 85:545-553.
4. Cirelli C, Tononi G, Pompeiano M, Pompeiano O, Gennari A (1992) Modulation of
desynchronized sleep through microinjection of a1-adrenergic agonists and antagonists in the
dorsal pontine tegmentum of the cat. Pflügers Arch, 422:273-279.
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5. Pompeiano M, Cirelli C, Tononi G (1992) Effects of sleep deprivation on Fos-like
immunoreactivity in the rat brain. Archives italiennes Biologie 130:325-335.
6. Cirelli C, Pompeiano M, Tononi G (1993) Fos-like immunoreactivity in the rat brain in
spontaneous wakefulness and sleep. Archives italiennes Biologie 131:327-330.
7. Cirelli C, Pompeiano M, d’ Ascanio P, Pompeiano O. (1993) Early c-fos expression in the rat
vestibular and olivocerebellar systems after unilateral labyrinthectomy. Archives italiennes de
Biologie 131: 71-74.
8. Cirelli C, d’ Ascanio P, Horn E, Pompeiano O, Stampacchia G (1993) Modulation of
vestibulospinal reflexes through microinjection of an 1-adrenergic antagonist in the dorsal
pontine tegmentum of decerebrate cats. Archives italiennes de Biologie 131: 275-302.
9. Pompeiano M, Cirelli C, Tononi G (1994) Immediate-early genes in spontaneous wakefulness
and sleep: Expression of c-fos and NGFI-A mRNA and protein. J Sleep Res 3:80-96.
10. Tononi G, Cirelli C, Pompeiano M (1994) The locus coerules and immediate early genes in
spontaneous and forced wakefulness. Brain Res Bull 35:589-596.
11. Cirelli C, Pompeiano M, d’Ascanio P, Arrighi P, Pompeiano O (1995) c-Fos expression in the
rat brain after unilateral labyrinthectomy and its relation to the uncompensated and compensated
stages. Neuroscience 70: 515-546.
12. Cirelli C, Pompeiano M, Tononi G (1995) Sleep-waking changes after c-fos antisense injections
in the medial preoptic area. Neuroreport 6:801-805.
13. Cirelli C, Pompeiano M, Arrighi P, Tononi G (1995) Fos-positive cells activated by waking in
the medial preoptic area are not GABAergic. Archives italiennes Biologie 133:143-148.
14. Cirelli C, Pompeiano M, Tononi G (1995) Sleep deprivation and c-fos expression in the rat
brain. J Sleep Res 4: 92-106.
15. Pompeiano M, Cirelli C, Arrighi P, Tononi G (1995) c-Fos expression during wakefulness and
sleep. Neurophysiol Clin, 25: 329-341.
16. Cirelli C, Pompeiano M, Tononi G (1995) In vivo antisense approaches to the role of immediate
early gene expression in the brain. Regulatory Peptides 59: 151-162.
17. Tononi G, Cirelli C, Pompeiano M (1995) Changes in gene expression during the sleep-waking
cycle: a new view of activating systems. Archives italiennes Biologie 134: 21-37.
18. Tranque P, Crossin KL, Cirelli C, Edelman GM, Mauro VP (1996) Identification and
characterization of a RING-finger gene (C-RZF) expressed in chicken embryo cells. Proc Natl
Acad Sci USA 93: 3105-3109.
19. Cirelli C, Pompeiano M, Tononi G (1996) Neuronal gene expression in the waking state: a new
role of the locus coeruleus. Science 274: 1211-1215.
20. Pompeiano M, Cirelli C, Ronca-Testoni S, Tononi G (1997) NGFI-A expression in the rat brain
after sleep deprivation. Molecular Brain Res 46: 143-153.
21. Cirelli C, Tononi G (1998) Changes in protein phosphorylation in the brain during the sleep-
waking cycle and after lesions of the locus coeruleus. Sleep Research Online 1: 11-18.
15
22. Cirelli C, Tononi G (1998) Differences in gene expression between sleep and waking as
revealed by mRNA differential display. Molecular Brain Res, 56: 293-305.
23. Cirelli C, Tononi G (1999) Differences in gene expression between sleep and wakefulness.
Annals of Medicine 31: 39-46.
24. Cirelli C, Tononi G (1999) Differences in brain gene expression between sleep and waking as
revealed by mRNA differential display and cDNA microarray technology. J Sleep Res, 8:
Suppl.1.
25. Cirelli C, Shaw PJ, Rechtschaffen A, and Tononi G (1999) No evidence of brain cell
degeneration after long-term sleep deprivation in rats. Brain Res 840:184-193.
26. Tononi G, Cirelli C (1999) The Frontiers of Sleep, Trends in Neuroscience 22: 417-418
27. Shaw PJ, Cirelli C, Greenspan RJ, Tononi G (2000) Correlates of sleep and waking in
Drosophila melanogaster. Science 287: 1834-1837.
28. Cirelli C, Tononi G (2000) On the functional significance of c-fos induction during the sleep-
waking cycle. Sleep 23: 453-469.
29. Tononi G, Cirelli C (2000) Some considerations on sleep and neural plasticity. Archives
italiennes Biologie 139: 221-241.
30. Cirelli C, Tononi G (2000) Differential expression of plasticity-related genes in waking and
sleep and their regulation by the noradrenergic system. Journal of Neuroscience 20: 9187-9194.
31. Cirelli C, Tononi G (2000) Gene expression in the brain across the sleep-waking cycle. Brain
Research 885: 303-321.
32. Greenspan RJ, Tononi G, Cirelli C, Shaw PJ. Sleep and the fruit fly. Trends in Neuroscience 24:
142-145, 2001.
33. Tononi G, Cirelli C (2001) Modulation of brain gene expression during sleep and wakefulness:
A review of recent findings. Neuropsychopharmacology 25(5):S28-S52.
34. Cirelli C, Tononi G (2001) The search for the molecular correlates of sleep and wakefulness.
Sleep Medicine Review 5: 399-410.
35. Cirelli C (2002) How sleep deprivation affects gene expression in the brain: a review of recent
findings. J Applied Physiology 92: 394-400.
36. Cirelli C (2003) Searching for sleep mutants of Drosophila melanogaster. Bioessays 25: 940-
949.
37. Tononi G, Cirelli C (2003) Sleep and synaptic homeostasis: A hypothesis. Brain Research
Bulletin 62: 143-150.
38. Cirelli C, Gutierrez CM, Tononi G (2004) Extensive and divergent effects of sleep and
wakefulness on brain gene expression. Neuron 41: 35-43, 2004.
39. Gopalakrishnan A, Ji LL, Cirelli C (2004) Oxidative stress and cellular damage after sleep
deprivation. Sleep 27: 27-34.
40. Cirelli C, Tononi G (2004) Uncoupling proteins and sleep deprivation. Archives Italiennes de
Biologie 142: 541-549.
16
41. Huber R, Hill S, Holladay C, Biesiadecki M, Tononi G, Cirelli C (2004) Sleep homeostasis in
Drosophila melanogaster. Sleep 27: 628-639.
42. Cirelli C, Tononi G (2004) Locus ceruleus control of state-dependent gene expression. J of
Neuroscience 24: 5410-5419.
43. Salbaum JM, Cirelli C, Walcott E, Krushel LE, Edelman GM, Tononi G (2004) Chlorotoxin-
mediated disinhibition of noradrenergic locus coeruleus neurons using a conditional transgenic
approach. Brain Research, 1016: 20-32.
44. Cirelli C (2005) A molecular window on sleep: Changes in gene expression between sleep and
wakefulness. The Neuroscientist, 11: 63-74.
45. Cirelli C, Bushey D, Hill S, Huber R, Kreber R, Ganetzky B, Tononi G (2005) Reduced sleep in
Drosophila Shaker mutants. Nature, 434: 1087-1092.
46. Cirelli C, Lavaute TM, Tononi G (2005) Sleep and wakefulness modulate gene expression in
Drosophila. J of Neurochemistry 94:1411-1419.
47. Cirelli C, Huber R, Gopalakrishnan A, Southard T, Tononi G (2005) Locus Ceruleus control of
slow wave homeostasis. J of Neuroscience 25:4503-4511.
48. Tononi G, Cirelli C (2006) Sleep function and synaptic homeostasis. Sleep Medicine Review,
10:49-62.
49. Cirelli C, Faraguna U, Tononi G (2006) Changes in brain gene expression after long-term sleep
deprivation. J of Neurochemistry 98:1632-1645.
50. Cirelli C (2006) Cellular consequences of sleep deprivation in the brain. Sleep Medicine
Review, 10: 307-321.
51. Cirelli C (2006) Sleep disruption, oxidative stress, and aging: new insights from fruit flies. Proc
Natl Acad Sci USA, 103: 13901-13902.
52. Huber R, Tononi G, Cirelli C (2007) Exploratory behavior, cortical BDNF expression and sleep
homeostasis. Sleep, 30: 129-139.
53. Bushey D, Huber R, Tononi G, Cirelli C (2007) Drosophila Hyperkinetic mutants have reduced
sleep and impaired memory. Journal of Neuroscience, 27: 5384-5393.
54. Vyazovskiy VV, Riedner BA, Cirelli C, Tononi G (2007) Sleep homeostasis and cortical
synchronization: II. A local field potential study of sleep slow waves in the rat. Sleep, 30: 1631-
42.
55. Douglas CL, Vyazovskiy VV, Southard TL, Chiu S-Y, Messing A, Tononi G, Cirelli C (2007)
Sleep in Kcna2 knockout mice. BMC Biology, 5(1):42.
56. Jones S, Pfister-Genskow M, Benca RM, Cirelli, C (2008). Molecular correlates of sleep and
waking in the brain of the white-crowned sparrow. J of Neurochemistry, 105: 46-62.
57. Vyazovskiy VV, Cirelli C, Pfister-Genskow M, Faraguna U, Tononi G (2008) Molecular and
electrophysiological evidence for net synaptic potentiation in wake and depression in sleep.
Nature Neuroscience, 11: 200-8.
17
58. Vyazovskiy VV, Cirelli C, Tononi G, Tobler I (2008) Cortical metabolic rates as measured by
2-deoxyglucose-uptake are increased after waking and decreased after sleep in mice. Brain
Research Bulletin, 75: 591-597.
59. Faraguna U, Vyazovskiy VV, Nelson AB, Tononi G, and Cirelli C (2008) A causal role for
BDNF in the homeostatic regulation of sleep. J of Neuroscience, 28: 4088-4095.
60. Jones S, Pfister-Genskow M, Cirelli C, Benca RM (2008) Changes in brain gene expression
during migration in the white-crowned sparrow. Brain Research Bulletin, 76(5):536-44.
61. Jones S, Vyazovskiy VV, Cirelli C, Tononi G, Benca RM (2008) Homeostatic regulation of
sleep in the White-crowned sparrow (Zonotrichia leucophrys gambelii). BMC Neuroscience, 9:
47.
62. Cirelli C, Tononi G. (2008) Is sleep essential? Plos Biology, 6: e216.
63. Cirelli C, Bushey D (2008) Sleep and wakefulness in Drosophila melanogaster. Annals New
York Academy of Science, 1129:323-9.
64. Bushey D, Tononi G, Cirelli C (2009) The Drosophila Fragile X mental retardation gene
regulates sleep need. J of Neuroscience, 29:1948-61.
65. Vyazovskiy VV, Faraguna U, Cirelli C, Tononi G (2009) Triggering slow waves during NREM
sleep in the rat by intracortical electrical stimulation: effects of sleep/wake history and
background activity. J Neurophysiology, 101:1921-31.
66. Gilestro G, Tononi G, Cirelli C (2009) Widespread changes in synaptic markers as a function of
sleep and wakefulness in Drosophila. Science, 324:109-12.
67. Hanlon EC, Faraguna U, Vyazovskiy VV, Tononi G, Cirelli C (2009) Effects of skilled training
on sleep slow wave activity and cortical gene expression in the rat. Sleep, 32: 719-729.
68. Cirelli, C (2009) The genetic and molecular regulation of sleep: from fruit flies to humans.
Nature Reviews Neuroscience, 10: 549-560.
69. Vyazovskiy VV, Olcese U, Lazimy YM, Faraguna U, Esser SK, Williams JC, Cirelli C, Tononi
G (2009) Cortical firing and sleep homeostasis. Neuron, 63: 865-878.
70. Cirelli C, Pfister-Genskow M, McCarthy D, Woodbury R, Tononi G (2009) Proteomic profiling
of the rat cerebral cortex in sleep and waking. Archives italiennes de biologie, 147: 59-68.
71. Landsness EC, Crupi D, Hulse BK, Peterson MJ,
Huber R, Ansari H, Coen M, Cirelli C, Benca
RM, Ghilardi MF, Tononi G (2009) Sleep-dependent improvement in visuo-motor learning: a
causal role for slow waves. Sleep, 32: 1273-1284.
72. Dash MB, Douglas CL, Vyazovskiy VV, Cirelli C, Tononi G (2009) Long-term homeostasis of
extracellular glutamate in the rat cerebral cortex across sleep and waking states. J of
Neuroscience, 29: 620-629.
73. Weber B, Schaper C, Bushey D, Rohlfs M, Steinfath M, Tononi G, Cirelli C, Scholz J, Bein B
(2009) Increased Volatile Anesthetic Requirement in Short-sleeping Drosophila Mutants.
Anesthesiology, 110: 313-316.
74. Szabo ST, Machado-Vieira R, Yuan P, Wang Y, Wei Y, Falke C, Cirelli C, Tononi G, Manji
HK, Du J (2009) Glutamate receptors as targets of protein kinase C in the pathophysiology and
treatment of animal models of Mania. Neuropharmacology, 56: 47-55.
18
75. Faraguna U, Nelson A, Vyazovskiy VV, Cirelli C, Tononi G (2010) Unilateral Cortical
Spreading Depression Affects Sleep Need and Induces Molecular and Electrophysiological
Signs of Synaptic Potentiation In Vivo. Cerebral Cortex, 20: 2939-47.
76. Bushey D, Hughes KA, Tononi G, Cirelli C (2010) Sleep, aging, and lifespan in Drosophila.
BMC Neuroscience, 11:56.
77. Liu ZW, Faraguna U, Cirelli C, Tononi G, Gao XB (2010) Direct evidence for wake-related
increases and sleep-related decreases in synaptic strength in rodent cortex. J of Neuroscience,
30: 8671-5.
78. Leemburg S, Vyazovskiy VV, Olcese U, Bassetti CL, Tononi G, Cirelli C (2010) Sleep
homeostasis in the rat is preserved during chronic sleep restriction. Proc Natl Acad Sci U S
A, 107: 15939-44.
79. Nelson AB, Faraguna U, Tononi G, Cirelli C (2010) Effects of anesthesia on the response to
sleep deprivation. Sleep, 33: 1659-67.
80. Cirelli C, Tononi G (2011) Molecular neurobiology of sleep. Handbook of Clinical
Neurology, 98: 191-203.
81. Nir Y, Staba RJ, Andrillon T, Vyazovskiy VV, Cirelli C, Fried I, Tononi G (2011) Regional
slow waves and spindles in human sleep. Neuron, 70: 153-69.
82. Bushey D, Cirelli C (2011) From genetics to structure to function: exploring sleep in
Drosophila. International Journal of Neurobiology, 99:213-44.
83. Vyazovskiy VV, Olcese U, Hanlon EC, Nir Y, Cirelli C, Tononi G (2011) Local sleep in
awake rats. Nature, 472: 443-7.
84. Bushey D, Tononi G, Cirelli C (2011) Sleep and Synaptic Homeostasis: Causal Evidence in
Drosophila. Science, 332: 1576-81.
85. Landsness EC, Ferrarelli F, Sarasso S, Goldstein MR, Riedner BA, Cirelli C, Perfetti B,
Moisello C, Ghilardi MF, Tononi G (2011) Electrophysiological traces of visuomotor learning
and their renormalization after sleep. Clinical Neurophysiology, 122: 2418-25.
86. Vyazovskiy VV, Cirelli C, Tononi G (2011) Electrophysiological correlates of sleep
homeostasis in freely behaving rats. Progress in Brain Research, 193: 17-38.
87. Hanlon EC, Vyazovskiy VV, Faraguna U, Tononi G, Cirelli C (2011) Synaptic potentiation and
sleep need: clues from molecular and electrophysiological studies. Current Topics Medical
Chemistry, 11: 2472-82.
88. Maret S, Faraguna U, Nelson AB, Cirelli C, Tononi G (2011) Sleep and waking modulate
spine turnover in the adolescent mouse cortex. Nature Neuroscience, 14: 1418-20.
89. Andrillon T, Nir Y, Staba RJ, Ferrarelli F, Cirelli C, Tononi G, Fried I (2011) Sleep spindles
in humans: insights from intracranial EEG and unit recordings. J of Neuroscience, 31: 17821-
34.
90. Cirelli C (2012) Brain plasticity, sleep and aging. Gerontology 58: 441-5.
91. Tononi G, Cirelli C (2012) Time to be SHY? Some comments on sleep and synaptic
homeostasis. Neural Plast. 2012:415250.
19
92. Dash MB, Cirelli C, Tononi G (2012) Extracellular levels of lactate, but not oxygen, reflect
sleep homeostasis in the rat cerebral cortex. Sleep 35:909-19.
93. Bellesi M, Vyazovskiy VV, Tononi G, Cirelli C, Conti F (2012) Reduction of EEG theta
power and changes in motor activity in rats treated with ceftriaxone. PLoS One 7: e34139.
94. Dash MB, Bellesi M, Tononi G, Cirelli C (2013) Sleep/wake dependent changes in cortical
glucose concentrations. J of Neurochemistry 124: 79-89.
95. Hung CS, Sarasso S, Ferrarelli F, Riedner B, Ghilardi MF, Cirelli C, Tononi G (2013) Local,
experience-dependent changes in the wake EEG after prolonged wakefulness. Sleep, 36: 59-72.
96. Vyazovskiy VV, Olcese U, Cirelli C, Tononi G (2013) Prolonged wakefulness alters neuronal
responsiveness to local electrical stimulation of the neocortex in awake rats. J Sleep Research, in
press.
97. Nelson AB, Faraguna U, Zoltan JT, Tononi G, Cirelli C (2013) Sleep patterns and homeostatic
mechanisms in adolescent mice. Brain Sciences, 3: 318-343.
98. Bellesi M, Pfister-Genskow M, Maret S, Keles S, Tononi G, Cirelli C (2013) Effects of sleep
and wake on oligodendrocytes and their precursors. J Neurosci 33: 14288-300.
99. Tononi G, Cirelli C (2013) Perchance to prune. Sci Am 309: 34-9.
100. Cirelli C (2013) Sleep and synaptic changes. Curr Opin Neurobiol S0959-4388.
101. Nere A, Hashmi A, Cirelli C, Tononi G. Sleep-dependent synaptic down-selection (I):
modeling the benefits of sleep on memory consolidation and integration. Frontiers in Sleep
and Chronobiology 4:143, 2013.
102. Nir Y, Vyazovskiy VV, Cirelli C, Banks MI, Tononi G. Auditory responses and stimulus-
specific adaptation in rat auditory cortex are preserved across NREM and REM sleep. Cerebral
cortex, in press.
103. Frank E, Sidor MM, Gamble KL, Cirelli C, Sharkey KM, Hoyle N, Tikotzky L, Talbot
LS, McCarthy MJ, Hasler BP. Circadian clocks, brain function, and development. Proc Ann
NY Acad, 1306: 43-67.
104. Tononi G, Cirelli C (2014) Sleep and the price of plasticity: from synaptic and cellular
homeostasis to memory consolidation and integration. Neuron 81: 12-34.
105. De Vivo L, Faraguna U, Nelson AB, Pfister-Genskow M, Klapperich M, Tononi G, Cirelli
C (2014) Studying the link between changes in sleep slow wave activity during adolescence and
synaptic pruning in mice. Sleep, 37: 689-700.
106. Vyazovskiy VV, Cui N, Rodriguez AV, Funk C, Cirelli C, Tononi G (2014) The dynamics
of cortical neuronal activity in the first minutes after spontaneous awakening in rats and mice.
Sleep, 37:1337-47.
107. Vorster A, Krishnan H, Cirelli C, Lyons L. Characterization of sleep in Aplysia californica.
Sleep, 37:1453-63.
108. Cirelli C, Tononi G (2014) Letter to the Editor: Sleep and Synaptic homeostasis. Sleep Oct
17. pii: sp-00603-14. [Epub ahead of print]
109. Bellesi M, Riedner BA, Garcia-Molina GN, Cirelli C, Tononi G (2014) Enhancement of
sleep slow waves: underlying mechanisms and practical consequences. Front Syst Neurosci.
20
2014 Oct 28;8:208.
110. Cirelli C, Tononi G (2015) Cortical development, EEG rhythms, and the sleep/wake cycle.
Biol Psych, in press.
111. Bernardi G, Siclari F, Yu X, Zennig C, Bellesi M, Ricciardi E, Cirelli C, Ghilardi MF,
Pietrini P, Tononi G (2015) Neural and behavioral correlates of extended training during sleep
deprivation in humans: evidence for local, task-specific effects. J Neurosci, 35:4487-500.
112. Bushey D, Tononi G, Cirelli C (2015) Sleep- and wake-dependent changes in neuronal
activity and reactivity demonstrated in fly neurons using in vivo calcium imaging. Proc Natl
Acad Sci USA, in press.
Books:
1. Encyclopedia of Sleep, Elsevier, In press (Section Editor).
Journal Issues:
1. Current Sleep Medicine Reports, Issue on Sleep functions (Guest Editor). 2015
Book chapters:
2. Cirelli C, Pompeiano M, Tononi G (1998) Immediate early genes as a tool to understand the
regulation of the sleep-waking cycle: immunocytochemistry, in situ hybridization, and antisense
approaches. In R. Lydic (ed.) Molecular Regulation of Conscious States, CRC Press, invited
contribution, pp. 45-55.
3. Pompeiano M, Cirelli C, Tononi G (1998) Reverse transcription mRNA differential display: a
systematic molecular approach to identify changes in gene expression across the sleep-waking
states. In R. Lydic (ed.) Molecular Regulation of Conscious States, CRC Press, invited
contribution, pp. 157-165.
4. Tononi G, Cirelli C, Shaw PJ (2000) Molecular correlates of sleep, the waking state, and sleep
deprivation. In: Human Frontier Workshop VIII, The Regulation of Sleep, Eds. Borbély A,
Hayaishi O, Sejnowski TJ, Altman JS, HFSP, Strasbourg, pp. 155-168.
5. Cirelli C (2005) Changes in gene expression between sleep, wakefulness, and sleep deprivation.
In: Lung Biology in Health and Disease, Sleep Deprivation, C. Kushida (Ed). Marcel Dekker,
New York, pp. 387-397.
6. Cirelli C, Tononi G (2005). Total sleep deprivation: methodological issues. In: Lung Biology in
Health and Disease, Sleep Deprivation, C. Kushida (Ed). Marcel Dekker, New York, pp.63-79.
7. Cirelli C, Tononi G (2005) Searching for sleep mutants of Drosophila melanogaster. In: Sleep:
Circuits and Functions, P.-H. Luppi (Ed.). CRC Press, Boca Raton, Florida, pp. 145-162.
8. Tononi G, Cirelli C (2005) Changes in gene expression across behavioral states. In: Sleep:
Circuits and Functions, P.-H. Luppi (Ed.). CRC Press, Boca Raton, Florida, pp. 193-200.
9. Tononi G, Cirelli C (2005) A possible role for sleep in synaptic homeostasis. In: The
Physiological Nature of Sleep, PL. Parmeggiani and R. Velluti (Eds), Imperial College Press,
London, pp. 77-101.
10. Tononi G, Cirelli C (2008) Sleep and wakefulness in Drosophila melanogaster. New
Encyclopedia of Neuroscience (Larry Squire, Tom Albright, Floyd Bloom, Fred Gage and Nick
Spitzer, Eds.).
21
11. Benca R, Cirelli C, Rattenborg N, Tononi G (2009) Basic Science of Sleep. In: Comprehensive
Textbook of Psychiatry, B.J. Kaplan and V.A. Sadock (Eds), Lippincott Williams & Wilkins,
Philadelphia, pp.280-294.
12. Cirelli C, Tononi G (2009) The neurobiology of sleep. Neurobiology of mental illness. Third
edition. (Dennis S. Charney, Eric J. Nestler, Eds.), pp. 1370-1386.
13. Cirelli C (2009) Genetics of sleep: animal studies. A Primer of Sleep. Second edition (Sleep
Research Society), pp. 111-117.
14. Cirelli C, Tononi G (2012) Sleep and synaptic homeostasis. In: The Genetic Basis of Sleep and
Sleep Disorders, Thorpy Michael, Shaw Paul, Tafti Mehdi, Editors. University of Cambridge
Press.
15. Tononi G, Cirelli, C. The Neurobiology of Sleep. Neurobiology of Mental Illness. Fourth
Edition (Dennis S. Charney, Eric J. Nestler), pp. 1127-1143, 2013.
16. Cirelli C, Tononi G. Sleep and synaptic homeostasis. The genetic basis of sleep and sleep
disorders. pp. 219-226, 2013.
INVITED RESEARCH PRESENTATIONS
1. Invited Symposium Speaker, 1991, May: Effects of local pontine injection of noradrenergic
agents on desynchronized sleep of the cat. International Symposium on”Neurobiology of the
Locus Coeruleus”, Post Fall, Idaho
2. Invited Symposium Speaker, 1993, March: Differential effects of sleep deprivation on the
expression of different immediate-early genes in the rat brain. International Conference on
“Cellular Consequences of Sleep”, Maui, Hawaii
3. Invited Symposium Speaker, 1993, May: Possible role of the locus coeruleus in c-fos expression
after unilateral labyrinthectomy. International Symposium on “Locus Coeruleus: Development
and Disfuctions”, Orcas Island, Washington
4. Invited Symposium Speaker, 1994, June: Immediate early genes expression in the rat brain after
sleep deprivation and during the spontaneous sleep and waking. VIII Meeting APSS (American
Professional Sleep Societies), Boston
5. Invited Symposium Speaker, 1995, September: How can blocking the expression of a gene help
us to understand sleep? Second International Meeting of the World Federation of Sleep
Societies, Nassau, Bahamas
6. Magisterial Lecturer, 1996, December: A new role for the ascending activating system: the
regulation of gene expression between sleep and waking. Young Investigators in Neuroscience
Meeting, Pisa. Plenary lecture in honor of Prof. G. Moruzzi.
7. Invited Symposium Speaker, 1997, June: Changes in gene expression between sleep and waking
revealed by differential display PCR. XI Annual Meeting APSS, San Francisco.
8. Invited Symposium Speaker, 1998, June: Analysis of brain cell death after long-term sleep
deprivation in rats. XII Annual Meeting APSS, New Orleans.
9. Invited Symposium Speaker, 1999, June: Changes in gene expression in the brain after short and
long-term sleep deprivation. XIII Annual Meeting APSS, Orlando.
22
10. Invited Symposium Speaker, 2000, April: Gene expression analysis in the cerebral cortex as a
function of behavioral states. International CHI Meeting on “Macro results from microarrays”,
Boston.
11. Invited Symposium Speaker, 2000, September: Evaluating the molecular correlates of sleep and
waking, International Congress Sleep Medicine on the Eve of the Third Millenium, Bologna,
Italy.
12. Guest Lecturer, 2001, April: Gene expression in sleep and waking, Harvard University, Boston,
Massachusetts.
13. Invited Symposium Speaker, 2001, July: Molecular correlates of sleep and waking. Gordon
Research Conference on Neural Plasticity. Salve Regina University, Newport, RI.
14. Invited Symposium Speaker, 2001, December: Induction of plasticity-related genes during sleep
and wakefulness, NIMH Workshop on Sleep and Memory, Bethesda, MD.
15. Invited Symposium Speaker, 2002, June: Sleep and genes: insight from different species.
European Sleep Research Society, 16th Meeting, Reykjavik, Iceland.
16. Invited Symposium Speaker, 2003, May: Molecular correlates of sleep and wakefulness.
Gordon Research Conference on Chronobiology. Il Ciocco, Barga, Italy.
17. Guest Lecturer, 2003, September: Extensive and divergent effects of sleep and waking on brain
gene expression. International scientific meeting in honor of Prof. Michel Jouvet, Lyon, France.
18. Invited Symposium Speaker, 2005, January: Sleep genes and the functions of sleep. 38th
Annual Winter Conference on Brain Research, Breckenridge, Colorado.
19. Guest Lecturer, 2005, May: Searching for sleep mutants of Drosophila melanogaster Center for
Sleep and Respiratory Neurobiology at the University of Pennsylvania, Philadelphia.
20. Magisterial Speaker, 2005, June: A molecular window on sleep and waking. APSS Annual
Meeting, Denver, Colorado.
21. Plenary Speaker, 2005, November: Sleep and genes: from mechanism to function. Society for
Neuroscience Meeting, Washington D.C.
22. Guest Speaker, 2005, December: Drosophila sleep and Shaker. Dept of Neurobiology,
Northwestern University, Evanston, IL.
23. Plenary Speaker, 2006, May: Sleep and Genes: from mechanisms to functions. Grass lecture,
Ohio Miami valley Society for Neuroscience Annual Meeting, Miami University, Oxford, OH.
24. Invited Symposium Speaker, 2006, May: Sleep and Genes: from mechanisms to functions.
Wisconsin Symposium on Human Biology, Madison WI.
25. Invited Symposium Speaker, 2006, June: The molecular biology of sleep. Human Brain
Mapping 2006, Florence Italy.
26. Guest Speaker, 2006, October: Drosophila sleep: from genes to functions. Dept of
Neuroendocrinology, University of Lubeck, Germany.
27. Invited Symposium Speaker, 2007, March: Drosophila sleep and potassium channels. Janelia
Farm Conference, Insect Behavior: Small Brains, Big Functions, March 13-15, 2007; Janelia
Farm, Ashburn, VA.
23
28. Guest Speaker, 2007, April: Sleep and genes: from mechanisms to functions. NIDA Cutting
Edge Seminars, Bethesda, MD
29. Invited Symposium Speaker, 2007, May 6-11: Potassium channels and sleep, Gordon
Conference on Chronobiology, Aussois, France.
30. Guest Lecturer, 2007, September: SWA and synaptic plasticity. Zurich University, Zurich,
Switzerland.
31. Guest Lecturer, 2007, October: Gene expression in sleep and waking, Upper Midwest Sleep
Society, Annual Meeting. Minneapolis, Minnesota.
32. Invited Symposium Speaker 2008, March 3-4: Sleep, genes and learning, National Sleep
Foundation Meeting on “The role of sleep in memory and learning”, Washington D.C.
33. Invited Symposium Speaker 2008, March 7-12: Sleep and synaptic plasticity, Keystone
Symposium on “Genetics and Biochemistry of Sleep”, Tahoe City, California.
34. Guest Lecturer, 2008, March 19: Sleep and synaptic plasticity, Morehouse School of Medicine,
Atlanta, Georgia.
35. Guest Lecturer, 2008, April 17: Sleep and synaptic plasticity, University of Toronto, Toronto,
Canada.
36. Invited Symposium Speaker 2008, September 9-13: Molecular consequences of acute and
chronic sleep loss, European Sleep Research Society, 19th
Meeting, Glasgow, Scotland.
37. Invited Symposium Speaker 2008, October 15-17: Molecular correlates of sleep and waking,
Meeting on “Genes at work on time”, Torino, Italy
38. Invited Symposium Speaker 2008, November 15-19: Sleep and synaptic strength, Society for
Neuroscience Meeting, Washington, D.C.
39. Guest Lecturer, 2008, December 1: Sleep and synaptic plasticity. Distinguished Speakers Series,
Keck Center for Behavioral Biology at North Carolina State University, Raleigh, NC.
40. Guest Lecturer, 2008, December 12: Sleep: genetics and mechanisms. Cyclotron Research
Center, University of Liege, Belgium.
41. Invited Symposium Speaker 2009, April 26-28: Fly sleep and synaptic plasticity. Fourth
Conference of the Canadian Sleep Society, Toronto, Canada
42. Invited Speaker, 2009, June 2: “Sleep and synaptic plasticity”, Janelia Farm Conference on
“Sleep in non-mammalian models,” Janelia Farm Campus, Ashburn, Virginia.
43. Invited Speaker, 2009, September 24: “Sleep and Genes”, XXII Symposium of The Signe and
Ane Gyllenberg Foundation, The Many Aspects of Sleep, Hanasaari Congress Center, Espoo,
Finland.
44. Guest Lecturer, 2009, November 20: “Sleep and synaptic plasticity”, Skirball Institute, New
York University School of Medicine, New York NY
45. Invited Symposium Speaker, 2010, February 18: “Cellular consequences of sleep and waking”,
Stanford University, Palo Alto, CA
46. Guest Lecturer, 2010, May 25: “Is sleep essential? Clues from animal models”, University of
Chicago, Chicago, IL.
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47. Invited Symposium Speaker, 2010, June 20: “Sleep and synaptic plasticity”, Skirball Institute,
New York University School of Medicine, New York NY
48. Invited Symposium Speaker, 2010, June 7: “Local and global regulation of sleep”. Sleep 2010
Annual Meeting APSS, San Antonio, TX.
49. Invited Symposium Speaker, 2010, June 10: “Sleep and energy metabolism”. Sleep 2010
Annual Meeting APSS, San Antonio, TX.
50. Guest Lecturer, 2010, October 5: “Is sleep essential?” Scuola Superiore Sant’Anna, Pisa, Italy.
51. Guest Lecturer, 2010, December 14; “Sleep and synaptic plasticity” Biology Seminar Series,
Caltech, Pasadena, CA.
52. Invited Symposium Speaker, 2011, April 15: “Sleep and aging in flies”. Nestle’ symposium on
aging. Vienna, Austria.
53. Plenary Speaker, 2011, May: “Sleep and plasticity”. Conference on “Research needs for the
problems of children with developmental disorders.” Vancouver, Canada.
54. Guest Lecturer, 2011, October 4; “Sleep and synaptic plasticity” Neuroscience Seminar Series,
Spokane, Washington State University, WA.
55. Guest Lecturer, 2011, Dec 1: “Sleep function and synapses”, Brown University, Providence, RI.
56. Guest Lecturer, 2012, Jan 19: “Sleep and synaptic homeostasis”, Neuroscience Seminar Series,
U of California San Francisco, CA.
57. Invited Symposium Speaker, 2012, May 3: “Sleep and synapses”. Biology of Sleep Symposium,
Max Planck Institute of Psychiatry, Munich, Germany.
58. Invited Symposium Speaker, 2012, Sept 6: “Sleep and the price of wake plasticity”. Kavli Prize
Symposium on Neuroscience, University of Bergen, Norway.
59. Plenary Speaker, 2012, Sept 8: “Wake plasticity and the reasons for sleep”. Closing lecture,
European Sleep Research Society Meeting, Paris, France.
60. Guest Lecturer, 2013 March 18: “Molecular and cellular changes due to sleep and wake”.
Symposium on sleep, University of Bristol, United Kingdom United Kingdom.
61. Plenary Speaker, 2013 March 27: “Sleep: a time for down selection?” Symposium “Solving
the mystery of sleep”. University of Tsukuba, Japan.
62. Guest lecturer, 2013 April 15: “Sleep and synaptic plasticity”. Dept of Integrative
Physiology, U of Colorado at Boulder.
63. Guest lecturer, 2013 December 6: “Sleep and synaptic plasticity”. CUNY, New York, NY.
64. Guest lecturer, 2014 January 21: “Sleep: a time for down-selection?” U Texas Southwestern,
Dallas, Dept of Neuroscience. Dallas, TX.
65. Guest lecturer, 2014 March 27: “Sleep and synaptic homeostasis”. U Oxford, Oxford UK.
66. Guest lecturer, 2014 April 4: “Sleep: a time for downselection?”. U Oslo, Oslo, Norway.
67. Guest lecturer, 2014 April 7: “Sleep: a time for downselection?”. U Bergen, Bergen,
Norway.
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68. Symposium speaker, 2014 June 1: “Sleep in adolescent mice”. APSS 2014, Minneapolis,
MN.
69. Symposium speaker, 2014 July 19: “Consciousness in sleep”. ASSC 18, Brisbane, Australia.
70. Symposium speaker, 2014 November 7: “Effects of sleep and wake on astrocytic function”.
Salk Institute, La Jolla, CA.
71. Guest Lecturer, 2014 November 13: “Sleep and synaptic homeostasis”. U Michigan, Ann
Arbor, MI.
72. Guest Lecturer, 2015 January 16: “Sleep and synaptic homeostasis: clues from ultrastructural
studies”. U Zurich, Zurich, Switzerland.
RESEARCH SUPPORT
1984-1990 National Fellowship at the Scuola Superiore S.Anna, Pisa,
100% salary support during medical school
1990-1993 National Fellowship at the Scuola Superiore S.Anna, Pisa,
100% salary support during Ph.D. training
1993-1994 Recipient, Post-doctoral fellowship, Italian Space Agency,
Rome, Italy, 100% salary support
Completed
09/26/00–09/25/02 2000 Sleep Medicine Education & Research Foundation
Research Grant Award
“Fatal Familial Insomnia (FFI): Changes in Brain Gene Expression”
C. Cirelli PI
This research has identified genes whose expression is specifically affected in the brain of FFI
patients relative to controls.
05/01/02-12/31/04 UW 161-9856, UW/Howard Hughes Faculty Development Program
C. Cirelli PI
This start-up funding was used to set-up the mutagenesis screening program.
05/15/01-04/30/05 RO1 NIMH MH65135
“Functional consequences of sleep deprivation”
G. Tononi PI
Role: Co-Investigator
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The major goal of this project was to verify and evaluate the expression of arylsulfotranferase
(AST) and its effects on sleep deprivation.
03/10/02-09/30/03 Phase I- DAAD19-02-1-0036 DARPA
“Rapid Discovery of Continuous-Performance Compounds and
Powernap Compounds”
G. Tononi PI
Role: Senior Investigator
My role in the project has been to coordinate the screening of > 8000 mutant fly lines and to
identify several sleep mutant lines that are either short sleepers and/or are resistant to the effects
of sleep deprivation.
03/15/02-09/30/03 Phase I- DAAD19-02-1-0041 DARPA
“Avian Models of Sustained Wakefulness”
R. Benca PI
Role: Senior Investigator
This project has shown that, during migration, birds can dramatically restrict their need for sleep
for several days and yet carry out tasks flawlessly. I coordinated the identification and analysis of
specific brain transcripts that are upregulated during migration.
01/01/05–10/31/05 Phase I- DoD SBIR grant 48019-LS-SB1
Department of Defense Small Business Innovative Research Grant
“Identification and Characterization of Molecular Inhibitors of
Cognitive Performance: A Large-Scale Proteomic Analysis in Sleep
Deprived Flies, Rats, and Sparrows”
C. Cirelli PI
Small business partner: Ciphergen Biosystems, Inc. The goal of this project is to identify proteins
selectively expressed in the brain of animals that show resistance to sleep deprivation.
04/01/04 - 03/31/07 Phase II- DAAD19-02-1-0036 DARPA
“From 24/7 Flies and Birds to 24/7 Humans – The UW Continuous
Performance Project ”
C. Cirelli (PI, project I), R. Benca (PI, project II), G. Tononi PI
(project III)
This Phase II proposal includes 3 projects, lead by 3 PIs, and results from the combination of two
independent projects in Phase I (now completed): “Rapid Discovery of Continuous Performance
and Power-Nap Compounds” and “Avian Models of Sustained Wakefulness”. The overall goal for
Phase II was to characterize the molecular mechanisms underlying the ability of specific fly lines
and migratory birds to sustain prolonged sleep loss without cognitive impairment. I was the PI for
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project I, which involved the characterization of fly sleep mutant lines, including the Shaker mutant
that was recently published.
11/01/05–10/31/07 Phase II- DoD SBIR grant 48019-LS-SB1
Department of Defense Small Business Innovative Research Grant
“Identification and Characterization of Molecular Inhibitors of
Cognitive Performance: A Large-Scale Proteomic Analysis in Sleep
Deprived Flies, Rats, and Sparrows”
C. Cirelli PI
Small business partner: Ciphergen Biosystems, Inc. The goal of this project was to identify proteins
selectively expressed in the brain of animals (flies, rats, and sparrows) that show resistance to sleep
deprivation.
08/01/05-07/30/10 RO1 NIGMS GM075315
“Characterization of Sleep Mutants of Drosophila”
C. Cirelli PI
The major goal of this project was to characterize 3 short sleeper mutants identified through the mutagenesis screening.
08/01/07-07/31/11 NIMH P20MH077967 Tononi, Center Director
“Sleep function and synaptic homeostasis: linking basic
neurobiology and mental health.”
The goal of this Conte Centers for Neuroscience Research project is to test the synaptic
homeostasis hypothesis using molecular, imaging, electrophysiological and clinical approaches. The
Center grant application includes 4 projects, each lead by a different PI. My project is to determine
whether sleep is associated with molecular signs of synaptic depression. Tononi, Center Director;
Benca, Cirelli, Raichle, Tononi, PIs.
Ongoing
09/01/10-05/31/15 1R01MH091326-01 Cirelli, Tononi (MPI)
“Synapses and Sleep in Neurodevelopment: a crucial interaction at
a critical time.”
The goal of this grant is to establish slow wave activity during NREM sleep as a marker to assess
cortical maturation during development, and to assess the role of the sleep/wake cycle in regulating
synaptogenesis and synaptic pruning during development.
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07/01/2013-06/30/2018 1R01MH099231-01A1 (NIH (NIMH) Tononi,Cirelli (MPI)
“The cost of plasticity: from cells to systems”
This proposal will test the hypothesis that acute sleep deprivation and chronic sleep restriction
may result, especially in vulnerable individuals such as adolescents, in cognitive impairments,
frontal cortex malfunction, and cellular damage.
09/30/2014-08/30/2019 P01 NS083514-01A1 (NIH (NINDS) Tononi (PI)
“Do single neurons need to sleep, and why?”
This proposal will determine whether sleep can occur locally in an awake brain, and shed light
on the price of wakefulness and the restorative functions of sleep, in vivo and at the single cell level.
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MANUSCRIPTS REVIEWED FOR:
American Journal of Physiology
American Journal of Psychiatry
BMC Neuroscience
Brain Research
Brain Research Bulletin
Current Biology
European Journal of Neuroscience
Journal of Applied Physiology
Journal of Neurochemistry
Journal of Neuroscience
Journal of Physiology
Journal of Sleep Research
Molecular Brain Research
Nature
Nature Neuroscience
Neuron
Neuropsychopharmacology
Neuroscience
Neuroscience Letters
PNAS
Progress in Neurobiology
Sleep
Sleep Medicine Review
Science
Science Advances
Trends in Neuroscience