Evidence map›Paper›PMID 29934559›Full record

ReviewNature reviews. Neuroscience2018

Generation of circadian rhythms in the suprachiasmatic nucleus.

Michael H Hastings, Elizabeth S Maywood, Marco Brancaccio

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06505278 (The Impact of Circadian Rhythm-Based Medication Timing Adjustment on the Efficacy and Safety of Novel Hormonal Therapy), which is not on this map. Cited by 557 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
557citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06505278 phase2not yet recruitingnot on this mapstarted 2024, after this paper: background citation

The Impact of Circadian Rhythm-Based Medication Timing Adjustment on the Efficacy and Safety of Novel Hormonal Therapy

TypeinterventionalSponsorSun Yat-sen UniversityRan2024 to 2025Enrolled70ConditionsProstate CancerArmsReceive Abiraterone plus prednisone/Enzalutamide/Apalutamide/Rezvilutamide in the evening
3 · Its place in the literature

Who cites it

557 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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497 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Michael H HastingsDivision of Neurobiology, MRC Laboratory of Molecular Biology, Cambridge, UK. mha@mrc-lmb.cam.ac.uk.ORCID 0000-0001-8576-6651
Elizabeth S MaywoodDivision of Neurobiology, MRC Laboratory of Molecular Biology, Cambridge, UK.
Marco BrancaccioDivision of Neurobiology, MRC Laboratory of Molecular Biology, Cambridge, UK.

Funding

Medical Research Council MC_U105170643
6 · The paper itself

Abstract

The suprachiasmatic nucleus (SCN) of the hypothalamus is remarkable. Despite numbering only about 10,000 neurons on each side of the third ventricle, the SCN is our principal circadian clock, directing the daily cycles of behaviour and physiology that set the tempo of our lives. When this nucleus is isolated in organotypic culture, its autonomous timing mechanism can persist indefinitely, with precision and robustness. The discovery of the cell-autonomous transcriptional and post-translational feedback loops that drive circadian activity in the SCN provided a powerful exemplar of the genetic specification of complex mammalian behaviours. However, the analysis of circadian time-keeping is moving beyond single cells. Technical and conceptual advances, including intersectional genetics, multidimensional imaging and network theory, are beginning to uncover the circuit-level mechanisms and emergent properties that make the SCN a uniquely precise and robust clock. However, much remains unknown about the SCN, not least the intrinsic properties of SCN neurons, its circuit topology and the neuronal computations that these circuits support. Moreover, the convention that the SCN is a neuronal clock has been overturned by the discovery that astrocytes are an integral part of the timepiece. As a test bed for examining the relationships between genes, cells and circuits in sculpting complex behaviours, the SCN continues to offer powerful lessons and opportunities for contemporary neuroscience.

Indexed as

Circadian RhythmAnimalsAstrocytesCircadian ClocksHumansNeuronsSignal TransductionSuprachiasmatic Nucleus

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.