Evidence map›Paper›PMID 31480535›Full record

ArticleInternational journal of molecular sciences2019

Coordinate Regulation of Cholesterol and Bile Acid Metabolism by the Clock Modifier Nobiletin in Metabolically Challenged Old Mice.

Kazunari Nohara, Travis Nemkov, Angelo D'Alessandro, Seung-Hee Yoo, Zheng Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% of its field
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Dietary Phytochemicals that Can Extend Longevity by Regulation of Metabolism.Plant foods for human nutrition (Dordrecht, Netherlands) · 2022
    Review
  12. The clock modulator Nobiletin mitigates astrogliosis-associated neuroinflammation and disease hallmarks in an Alzheimer's disease model.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  13. Review
  14. Review
  15. Circadian Rhythms, Disease and Chronotherapy.Journal of biological rhythms · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Recent advances in modulators of circadian rhythms: an update and perspective.Journal of enzyme inhibition and medicinal chemistry · 2020
    Review
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

5 authors at 3 institutions in 1 country.

Kazunari NoharaDepartment of Biochemistry and Molecular Biology, The University of Texas Health Science Center at Houston, 6431 Fannin St., Houston, TX 77030, USA.
Travis NemkovDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver-Anschutz Medical Campus, Aurora, CO 80045, USA.
Angelo D'AlessandroDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver-Anschutz Medical Campus, Aurora, CO 80045, USA.
Seung-Hee YooDepartment of Biochemistry and Molecular Biology, The University of Texas Health Science Center at Houston, 6431 Fannin St., Houston, TX 77030, USA.
Zheng ChenDepartment of Biochemistry and Molecular Biology, The University of Texas Health Science Center at Houston, 6431 Fannin St., Houston, TX 77030, USA. Zheng.chen.1@uth.tmc.edu.ORCID 0000-0002-2464-5474
The University of Texas Health Science Center at Houston · USUniversity of Colorado Anschutz Medical Campus · USThe University of Texas Health Science Center · US

Funding

Translational Pulmonary Vascular Biology ProgramT32HL007171 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI Sonia Castro Flores, Tim Lahm · 1985 to 2026
$9.4M
Role of the circadian oscillator in AD neuropathological and behavioral alterationsRF1AG061901 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI CHEN, ZHENG, SOTO, CLAUDIO · 2019 to 2019
$3.6M
Regulation and function of the circadian factor Period2R01GM114424 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI YOO, SEUNG-HEE · 2015 to 2019
$1.6M
Role of Clock-Modulating Small Molecules Against AgingR01AG045828 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI CHEN, ZHENG · 2013 to 2017
$1.4M
NHLBI NIH HHS T32 HL007171NIA NIH HHS R01 AG045828NIA NIH HHS R01AG045828NIA NIH HHS RF1 AG061901NIGMS NIH HHS R01 GM114424
6 · The paper itself

Abstract

Cholesterol and bile acid (BA) homeostasis plays a central role in systemic metabolism. Accumulating evidence suggests a key regulatory function of the circadian clock, our biological timer, in lipid metabolism, particularly cholesterol and bile acid flux. Previously, we showed that Nobiletin (NOB), a natural compound targeting the ROR (Retinoic acid receptor-related orphan receptor) nuclear receptors in the circadian oscillator, strongly protects lipid homeostasis, including normal serum cholesterol levels in high-fat (HF) fed mice at both young and old ages. In this study, we further examined the role of NOB in cholesterol metabolism in HF-fed aged mice, and found that NOB lowered the serum LDL/VLDL cholesterol levels and consequently the LDL/HDL ratio. BA levels in the serum were markedly reduced in the HF.NOB group, and examination of additional hepatic markers further indicate a protective role of NOB in the liver. At the molecular level, whereas HF feeding downregulated hepatic expression of several ROR target genes involved in bile acid synthesis, NOB treatment (HF.NOB) was able to rescue it. In accordance, fecal BA excretion was enhanced by NOB, and microbial 16S sequencing revealed alteration of several taxa known to be involved in secondary BA production in the gut. Together, these results demonstrate concerted effects of the clock-modulating compound NOB in cholesterol and BA metabolism, suggesting pharmacological manipulation of the clock as a novel therapeutic strategy against metabolic disorders and age-related decline.

Indexed as

AgingCircadian ClocksAnimalsBile Acids and SaltsCholesterolDiet, High-FatFlavonesGastrointestinal MicrobiomeLiverMiceBile Acids and SaltsCholesterolFlavonesnobiletinagingcholesterol and bile acid homeostasiscircadian clock modifiergene expressiongut microbiotahigh-fat feedingliverNobiletin

Identifiers

PMID31480535
PMCPMC6747250
OpenAlexW2971052776

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.