Frequency-modulated timer regulates torpor–arousal cycles during hibernation in distinct small mammalian hibernators
Gibo S, Yamaguchi Y, Gracheva E, Bagriantsev S, Tokuda I, Kurosawa G. Frequency-modulated timer regulates torpor–arousal cycles during hibernation in distinct small mammalian hibernators. Npj Biological Timing And Sleep 2024, 1: 3. DOI: 10.1038/s44323-024-00002-4.Peer-Reviewed Original ResearchTorpor-arousal cycleMolecular mechanisms of hibernationMammalian hibernationGround squirrelsHibernation patternsTb fluctuationsBiological processesHarsh seasonsHibernating speciesDeep torporMolecular mechanismsConstant laboratory conditionsSyrian hamstersHibernationTB dataEndogenous periodEuthermic levelsTorporPhysiological conditionsMechanisms of hibernationBasal metabolismAmbient levelsCircannual rhythmPeriods of arousalSquirrels