His primary areas of investigation include Internal medicine, Endocrinology, Circadian rhythm, Circadian clock and Suprachiasmatic nucleus. The concepts of his Endocrinology study are interwoven with issues in Nutrient, Animal science and Plumage. His Circadian rhythm study which covers Hypothalamus that intersects with Endogeny.
His work on Light effects on circadian rhythm is typically connected to Photic Stimulation as part of general Circadian clock study, connecting several disciplines of science. In his research, NPAS2 is intimately related to Bacterial circadian rhythms, which falls under the overarching field of Light effects on circadian rhythm. His Suprachiasmatic nucleus research focuses on Zeitgeber and how it relates to Melatonin, Entrainment, Calorie restriction and Calorie.
His primary scientific interests are in Circadian rhythm, Endocrinology, Internal medicine, Circadian clock and Suprachiasmatic nucleus. His Circadian rhythm research is multidisciplinary, incorporating perspectives in Hypothalamus, Rhythm and Period. Within one scientific family, he focuses on topics pertaining to Nocturnal under Endocrinology, and may sometimes address concerns connected to Arvicanthis.
Etienne Challet combines subjects such as Entrainment and Chronobiology with his study of Circadian clock. His studies deal with areas such as Sleep deprivation and Hamster as well as Suprachiasmatic nucleus. Etienne Challet works mostly in the field of CLOCK, limiting it down to topics relating to Mutant and, in certain cases, Anticipation.
Etienne Challet mainly focuses on Circadian rhythm, Internal medicine, Endocrinology, Circadian clock and CLOCK. His work deals with themes such as Rhythm and Period, which intersect with Circadian rhythm. His biological study deals with issues like Sleep in non-human animals, which deal with fields such as Gerontology, Diabetes risk and Sleep apnea.
His Circadian clock research incorporates themes from Melatonin, Proteome and Cell biology. His CLOCK research includes elements of Lipid metabolism, Brown adipose tissue, Ultradian rhythm and Skeletal muscle. Etienne Challet focuses mostly in the field of PER1, narrowing it down to topics relating to PER2 and, in certain cases, Mutant and Anticipation.
His primary areas of study are Circadian rhythm, Internal medicine, Endocrinology, Hypothalamus and Circadian clock. Etienne Challet has included themes like Hormone, Anesthesia, Gerontology and Diabetes risk in his Circadian rhythm study. His study in Internal medicine focuses on CLOCK, Suprachiasmatic nucleus, Leptin, PER2 and Period.
His study in the field of PER1, Endogeny, Insulin and Impaired glucose tolerance is also linked to topics like Cell aging. Etienne Challet studies Circadian clock, focusing on Light effects on circadian rhythm in particular. As a part of the same scientific study, Etienne Challet usually deals with the Light effects on circadian rhythm, concentrating on Bacterial circadian rhythms and frequently concerns with Lipid metabolism.
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Minireview: Entrainment of the Suprachiasmatic Clockwork in Diurnal and Nocturnal Mammals
Etienne Challet.
Endocrinology (2007)
Melatonin: Both master clock output and internal time-giver in the circadian clocks network
Paul Pevet;Etienne Challet.
Journal of Physiology-paris (2011)
Lack of Food Anticipation in Per2 Mutant Mice
Céline A. Feillet;Céline A. Feillet;Jürgen A. Ripperger;Maria Chiara Magnone;Abdul G. Dulloo.
Current Biology (2006)
Feeding Cues Alter Clock Gene Oscillations and Photic Responses in the Suprachiasmatic Nuclei of Mice Exposed to a Light/Dark Cycle
Jorge Mendoza;Caroline Graff;Hugues Dardente;Paul Pevet.
The Journal of Neuroscience (2005)
The Functional and Clinical Significance of the 24-Hour Rhythm of Circulating Glucocorticoids
Henrik Oster;Etienne Challet;Volker Ott;Emanuela Arvat.
Endocrine Reviews (2017)
High‐fat feeding alters the clock synchronization to light
Jorge Mendoza;Paul Pévet;Etienne Challet.
The Journal of Physiology (2008)
Synchronization of the molecular clockwork by light- and food-related cues in mammals.
Etienne Challet;Ivette Caldelas;Caroline Graff;Paul Pévet.
Biological Chemistry (2003)
The nuclear receptor REV-ERBα is required for the daily balance of carbohydrate and lipid metabolism
Julien Delezie;Stéphanie Dumont;Hugues Dardente;Hugues Oudart.
The FASEB Journal (2012)
Daily and circadian expression of neuropeptides in the suprachiasmatic nuclei of nocturnal and diurnal rodents.
Hugues Dardente;Jérôme S Menet;Etienne Challet;Benjamin B Tournier.
Molecular Brain Research (2004)
Circadian rhythms in glucose and lipid metabolism in nocturnal and diurnal mammals.
Pawan Kumar Jha;Etienne Challet;Andries Kalsbeek;Andries Kalsbeek;Andries Kalsbeek.
Molecular and Cellular Endocrinology (2015)
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