ArticleScientific reports2017
Localization of photoperiod responsive circadian oscillators in the mouse suprachiasmatic nucleus.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Attractive and repulsive couplings between circadian pacemaker neurons promote entrainment to light-dark cycles with after-effect.Npj biological timing and sleep · 2026Article
- CaMKIIα mediates feedback effects of wheel-running activity on the circadian pacemaker in mice.Scientific reports · 2026Article
- LiFE, a multimodal circadian intervention, improves sleep, glycemic control, and recognition memory.bioRxiv : the preprint server for biology · 2026Article
- The inferred functional connectome underlying circadian synchronization in the mouse suprachiasmatic nucleus.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Suprachiasmatic nucleus-wide estimation of oscillatory temporal dynamics.PLoS computational biology · 2025Article
- The Functional Connectome Mediating Circadian Synchrony in the Suprachiasmatic Nucleus.bioRxiv : the preprint server for biology · 2024Article
- On the origin and evolution of the dual oscillator model underlying the photoperiodic clockwork in the suprachiasmatic nucleus.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024Review
- System-level time computation and representation in the suprachiasmatic nucleus revealed by large-scale calcium imaging and machine learning.Cell research · 2024Article
- The Suprachiasmatic Nucleus at 50: Looking Back, Then Looking Forward.Journal of biological rhythms · 2024Review
- Behavior and physiology in femaleFrontiers in endocrinology · 2023Article
- Developmental patterning of peptide transcription in the central circadian clock in both sexes.Frontiers in neuroscience · 2023Article
- Mutual Shaping of Circadian Body-Wide Synchronization by the Suprachiasmatic Nucleus and Circulating Steroids.Frontiers in behavioral neuroscience · 2022Review
- Regionality of short and long period oscillators in the suprachiasmatic nucleus and their manner of synchronization.PloS one · 2022Article
- Timed daily exercise remodels circadian rhythms in mice.Communications biology · 2021Article
- Frontiers in Chronobiology: Endogenous Clocks at the Core of Signaling Pathways in Physiology.Frontiers in physiology · 2021Article
- Telling the Seasons Underground: The Circadian Clock and Ambient Temperature Shape Light Exposure and Photoperiodism in a Subterranean Rodent.Frontiers in physiology · 2021Article
- The Mammalian Circadian Timing System and the Suprachiasmatic Nucleus as Its Pacemaker.Biology · 2019Review
- Generation of circadian rhythms in the suprachiasmatic nucleus.Nature reviews. Neuroscience · 2018Review
- The mammalian circadian system: a hierarchical multi-oscillator structure for generating circadian rhythm.The journal of physiological sciences : JPS · 2018Review
- Photoperiodic Programming of the SCN and Its Role in Photoperiodic Output.Neural plasticity · 2018Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The circadian pacemaker in the suprachiasmatic nucleus (SCN) yields photoperiodic response to transfer seasonal information to physiology and behavior. To identify the precise location involved in photoperiodic response in the SCN, we analyzed circadian Period1 and PERIOD2 rhythms in horizontally sectioned SCN of mice exposed to a long or short day. Statistical analyses of bioluminescence images with respective luciferase reporters on pixel level enabled us to identify the distinct localization of three oscillating regions; a large open-ring-shape region, the region at the posterior end and a sharply demarcated oval region at the center of the SCN. The first two regions are the respective sites for the so-called evening and morning oscillators, and the third region is possibly a site for mediating photic signals to the former oscillators. In these regions, there are two classes of oscillating cells in which Per1 and Per2 could play differential roles in photoperiodic responses.
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