Evidence map›Paper›PMID 38935503›Full record

ArticleCell reports2024

Cell-specific regulation of the circadian clock by BMAL1 in the paraventricular nucleus: Implications for regulation of systemic biological rhythms.

Rachel Van Drunen, Yulin Dai, Haichao Wei, Baharan Fekry, Sina Noori, Samay Shivshankar, Rafael Bravo, Zhongming Zhao, Seung-Hee Yoo, Nicholas Justice and 3 more

Abstract read
In one paragraph

Article in Cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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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

13 authors.

Rachel Van DrunenUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Yulin DaiCenter for Precision Health, McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Haichao WeiUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; Department of Neurosurgery, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Baharan FekryUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Sina NooriUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Samay ShivshankarUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Rafael BravoUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Zhongming ZhaoCenter for Precision Health, McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Seung-Hee YooMD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; Department of Biochemistry and Cell Biology, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Nicholas JusticeUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; Department of Integrative Biology and Pharmacology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Jia Qian WuUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; Department of Neurosurgery, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Qingchun TongUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Kristin Eckel-MahanUT Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA. Electronic address: kristin.l.mahan@uth.tmc.edu.

Funding

R01 Application:Genetically Dissecting Cholinergic Signaling in Body Weight Control.R01DK109934 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Benjamin R Arenkiel, Qingchun Tong · 2016 to 2026
$5.4M
Identifying Novel Molecular Targets for Chronic SCIR01NS088353 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JIaqian Wu-Huber · 2015 to 2026
$4.0M
Origins of Diet-Induced Circadian Reprogramming and PlasticityR01DK114037 · NIDDK · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MAHAN, KRISTIN ECKEL · 2018 to 2022
$1.9M
Neural pathways for obesity development by AgRP neuronsR01DK136284 · NIDDK · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI Qingchun Tong · 2023 to 2026
$1.8M
A novel MC4R neural pathway in feedingR01DK131446 · NIDDK · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI TONG, QINGCHUN · 2022 to 2025
$1.6M
Metabolic consequences of adipocyte progenitor replicative senescence: mechanism and interventionR01DK125922 · NIDDK · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KOLONIN, MIKHAIL G, MAHAN, KRISTIN ECKEL · 2021 to 2024
$1.5M
Delineating the Heterogeneity of Reactive Astrocytes in Spinal Cord InjuryR21NS113068 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI WU-HUBER, JIAQIAN · 2020 to 2020
$428k
The Role of the Paraventricular Hypothalamus in the Rhythmic Regulation of Feeding and MetabolismF31DK132895 · NIDDK · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI VAN DRUNEN, RACHEL · 2022 to 2023
$69k
NIDDK NIH HHS F31 DK132895NIDDK NIH HHS R01 DK109934NIDDK NIH HHS R01 DK114037NIDDK NIH HHS R01 DK125922NIDDK NIH HHS R01 DK131446NIDDK NIH HHS R01 DK136284NINDS NIH HHS R01 NS088353NINDS NIH HHS R21 NS113068
6 · The paper itself

Abstract

Circadian rhythms are internal biological rhythms driving temporal tissue-specific, metabolic programs. Loss of the circadian transcription factor BMAL1 in the paraventricular nucleus (PVN) of the hypothalamus reveals its importance in metabolic rhythms, but its functions in individual PVN cells are poorly understood. Here, loss of BMAL1 in the PVN results in arrhythmicity of processes controlling energy balance and alters peripheral diurnal gene expression. BMAL1 chromatin immunoprecipitation sequencing (ChIP-seq) and single-nucleus RNA sequencing (snRNA-seq) reveal its temporal regulation of target genes, including oxytocin (OXT), and restoring circulating OXT peaks in BMAL1-PVN knockout (KO) mice rescues absent activity rhythms. While glutamatergic neurons undergo day/night changes in expression of genes involved in cell morphogenesis, astrocytes and oligodendrocytes show gene expression changes in cytoskeletal organization and oxidative phosphorylation. Collectively, our findings show diurnal gene regulation in neuronal and non-neuronal PVN cells and that BMAL1 contributes to diurnal OXT secretion, which is important for systemic diurnal rhythms.

Indexed as

ARNTL Transcription FactorsCircadian ClocksCircadian RhythmMice, KnockoutNeuronsParaventricular Hypothalamic NucleusAnimalsAstrocytesGene Expression RegulationMaleMiceMice, Inbred C57BLOligodendrogliaOxytocinARNTL Transcription FactorsBmal1 protein, mouseOxytocinBMAL1ChIP-seqcircadianCP: Neurosciencemetabolismoxytocinparaventricular nucleus (PVN)snRNA-seq

Identifiers

PMID38935503
PMCPMC11446153

What OpenQuestion holds

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Registered trials

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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.