Multiplexing Visual Signals in the Suprachiasmatic Nuclei.
Sign Up to like & getrecommendations! Published in 2017 at "Cell reports"
DOI: 10.1016/j.celrep.2017.10.045
Abstract: The suprachiasmatic nuclei (SCN), the site of the mammalian circadian (daily) pacemaker, contains thousands of interconnected neurons, some of which receive direct retinal input. Here, we study the fast ( read more here.
Keywords: suprachiasmatic nuclei; multiplexing visual; signals suprachiasmatic; scn neurons ... See more keywords
Mystery of rhythmic signal emergence within the suprachiasmatic nuclei
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Neuroscience"
DOI: 10.1111/ejn.14141
Abstract: The circadian system provides organisms with a temporal organization that optimizes their adaptation to environmental fluctuations on a 24‐hr basis. In mammals, the circadian clock in the suprachiasmatic nuclei (SCN) develops during the perinatal period.… read more here.
Keywords: suprachiasmatic nuclei; rhythmic signal; scn; clock ... See more keywords
Pinealectomy and gonadectomy modulate amplitude, but not photoperiodic modulation of Clock gene expression in the Syrian hamster suprachiasmatic nuclei
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Neuroscience"
DOI: 10.1111/ejn.15228
Abstract: The duration of daytime light phase (photoperiod) controls reproduction in seasonal mammals. Syrian hamsters are sexually active when exposed to long photoperiod, while gonadal atrophy is observed after exposure to short photoperiod. The photorefractory period,… read more here.
Keywords: clock gene; suprachiasmatic nuclei; short photoperiod; expression ... See more keywords
Clock-dependent and system-driven oscillators interact in the suprachiasmatic nuclei to pace mammalian circadian rhythms
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DOI: 10.1371/journal.pone.0187001
Abstract: Circadian clocks drive biological rhythms with a period of approximately 24 hours and keep in time with the outside world through daily resetting by environmental cues. While this external entrainment has been extensively investigated in… read more here.
Keywords: suprachiasmatic nuclei; dependent system; system driven; rhythms ... See more keywords
The 24-h pattern of dgcr8, drosha, and dicer expression in the rat suprachiasmatic nuclei and peripheral tissues and its modulation by angiotensin II.
Sign Up to like & getrecommendations! Published in 2022 at "General physiology and biophysics"
DOI: 10.4149/gpb_2022033
Abstract: Study was focused on regulatory interactions between the circadian system and the renin-angiotensin system in control of microRNA (miRNA) biosynthesis. Responsiveness of the miRNA biosynthetic pathway, selected pre-miRNAs and clock genes to angiotensin II (AngII)… read more here.
Keywords: peripheral tissues; angiotensin; pre mir; expression ... See more keywords