JOURNÉES THÉMATIQUES RYTHME CIRCADIEN : LA BIOLOGIE À LA MESURE DU TEMPS 18-20 MARS 2016, Centre international d’études pédagogiques (CIEP), Sèvres, France VENDREDI 18 MARS (après-midi) / FRIDAY, MARCH 18th (pm) 16:30 –16:50 Accueil café / Welcome and coffee 16:50 – 17:00 Introduction - Pr André Klarsfeld, Dr Etienne Challet et Dr Franck Delaunay Session 1 : Introduction aux déterminants moléculaires et cellulaires des rythmes circadiens Introduction to circadian rhythms molecular and cellular basis 17:00 – 17:50 Introduction to circadian clocks : a historical perspective André Klarsfeld (Genes Circuits Rhythms Neuropathology, ESPCI ParisTech, France) 17:50 – 18:00 Discussion avec les participants / Discussion with participants 18:00 – 18 :50 Rodent models to study circadian rhythms Etienne Challet (Institut des Neurosciences Cellulaires et Intégratives, CNRS UPR3212, Université de Strasbourg, France) 18:50 – 19:00 Discussion avec les participants / Discussion with participants 19:15 – 20:30 Dîner / Dinner 20:30 Clock-talk: How does the brain communicate with the periphery? Ueli Schibler (Department of Molecular Biology, University of Geneva, Switzerland) SAMEDI 19 MARS / SATURDAY, MARCH 19th Session 2 : Implications des rythmes circadiens dans la régulation du métabolisme Circadian rhythms involvement in metabolism regulation 09:00 – 09:50 Genome Regulation by the Circadian System in Behavior and Metabolism Joseph Bass (Feinberg School of Medicine, Northwestern University, Chicago, USA) 9:50 – 10:00 Discussion avec les participants / Discussion with participants 10:00 – 10:50 Circadian system and circadian misalignment impact cardiometabolic control in humans; relevance for health and disease Frank Scheer (Brigham & Women's Hospital / Harvard Medical School, Boston, USA) 10:50 – 11:00 Discussion avec les participants / Discussion with participants 11:00 – 11:15 Pause / coffee break and discussion 11:15 – 12:05 Orchestration of liver proteome by circadian and feeding rhythms Frédéric Gachon (Nestlé Institute of Health Sciences SA - EPFL Innovation Park, Lausanne, Switzerland) 12:05 – 12:15 Discussion avec les participants / Discussion with participants 12:15 – 14:00 Déjeuner / lunch Session 3 : Influences des rythmes circadiens sur l’inflammation et le cancer Circadian rhythms influence on inflammation and cancer 14:00 – 14:50 Coupling between the circadian clock and the cell cycle oscillators Delaunay Franck (Institute of Biology Valrose, Nice, France) 14:50 – 15:00 Discussion avec les participants / Discussion with participants 15:00 – 15:50 Circadian clocks and the immune system Nicolas Cermakian (Douglas Mental Health University Institute, McGill University, Montreal, Canada) 15:50 – 16:00 Discussion avec les participants / Discussion with participants 16:00 – 16:30 Pause / coffee break and discussion 16:30 – 17:20 A systems approach to clinical cancer Francis Lévi (Warwick University and Cancer Center, Birmingham, UK) 17:20 – 17:30 Discussion avec les participants / Discussion with participants 17:30 – 18:30 Choix du thème des journées 2017 18:30 – 19:00 19:00 – 20:30 Cocktail Dîner / Dinner 20:30 Changing views of circadian photoreception Howard Cooper (Inserm U846, Stem Cell and Brain Research Institute, Bron, France) DIMANCHE 20 MARS / SUNDAY, MARCH 20th Session 4 : Interactions entre rythmes circadiens et sommeil Interaction between circadian rhythms and sleep 10:00 – 10:50 Biological clock : the impact on public health Damien Leger (Vigilance Fatigue Sommeil et Santé Publique, EA 7330, Université Paris Descartes / Hôtel Dieu, APHP, France) 10:50 – 11:00 Discussion avec les participants / Discussion with participants 11:00 – 11:50 Sleep restriction, circadian misalignment, and metabolic disorders: Clock gene dysregulation as a final common pathway? Paul Franken (Center of Integrative Genomics, University of Lausanne, Switzerland) 11:50 – 12:00 Discussion avec les participants / Discussion with participants 12:15 – 14:00 Déjeuner / lunch 14:00 – 14:50 Metabolic and endocrine consequences of sleep loss Karine Spiegel (Waking Team, Centre de Recherche en Neurosciences de Lyon, France) 14:50 – 15:00 Discussion avec les participants / Discussion with participants 15:00 – 15:50 Circadian and homeostatic regulation of sleep, and a glimpse of Circadian Rhythm SleepWake Disorders Claude Gronfier (Inserm U1208, Stem Cell and Brain Research Institute, University Claude Bernard Lyon I, France) 15:50 – 16:00 Discussion avec les participants / Discussion with participants 16:00 – 16:50 Setting time: How light regulates the clock and sleep Aarti Jagannath (Sleep and Circadian Neuroscience Institute, University of Oxford, UK) 16:50 – 17:00 Discussion avec les participants / Discussion with participants 17:00 Conclusion et fin des journées / Conclusion and end of the meeting