Evidence map›Paper›PMID 34338224›Full record

ReviewThe Journal of clinical investigation2021

Circadian regulation of cardiac metabolism.

Lilei Zhang, Mukesh K Jain

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Circadian rhythms and lung cancer biology and immunotherapy: Emerging opportunities and challenges.Chinese medical journal pulmonary and critical care medicine · 2026
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Reduced expression of the PER2 protein contributes to βActa biochimica et biophysica Sinica · 2025
    Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Circadian Gene Variants: Effects in Overweight and Obese Pregnant Women.International journal of molecular sciences · 2024
    Article
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

2 authors at 2 institutions in 1 country.

Lilei ZhangDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.
Mukesh K JainCase Cardiovascular Research Institute, Department of Medicine.
Baylor College of Medicine · USUniversity Hospitals of Cleveland · US

Funding

KLF control of aging and age-associated cardiovascular diseaseR35HL135789 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI JAIN, MUKESH KUMAR · 2017 to 2023
$6.7M
KLF2, monocyte activation and vascular inflammationR01HL086548 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI JAIN, MUKESH KUMAR · 2007 to 2016
$3.5M
Transcriptional regulation of cardiac pathological remodeling by REV-ERBαR01HL143067 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI ZHANG, LILEI · 2019 to 2023
$2.4M
Role of KLF15 in Circadian Regulation of Cardiac IschemiaK08HL123551 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI ZHANG, LILEI · 2016 to 2020
$821k
NHLBI NIH HHS K08 HL123551NHLBI NIH HHS R01 HL086548NHLBI NIH HHS R01 HL143067NHLBI NIH HHS R35 HL135789
6 · The paper itself

Abstract

Circadian rhythm evolved to allow organisms to coordinate intrinsic physiological functions in anticipation of recurring environmental changes. The importance of this coordination is exemplified by the tight temporal control of cardiac metabolism. Levels of metabolites, metabolic flux, and response to nutrients all oscillate in a time-of-day-dependent fashion. While these rhythms are affected by oscillatory behavior (feeding/fasting, wake/sleep) and neurohormonal changes, recent data have unequivocally demonstrated an intrinsic circadian regulation at the tissue and cellular level. The circadian clock - through a network of a core clock, slave clock, and effectors - exerts intricate temporal control of cardiac metabolism, which is also integrated with environmental cues. The combined anticipation and adaptability that the circadian clock enables provide maximum advantage to cardiac function. Disruption of the circadian rhythm, or dyssynchrony, leads to cardiometabolic disorders seen not only in shift workers but in most individuals in modern society. In this Review, we describe current findings on rhythmic cardiac metabolism and discuss the intricate regulation of circadian rhythm and the consequences of rhythm disruption. An in-depth understanding of the circadian biology in cardiac metabolism is critical in translating preclinical findings from nocturnal-animal models as well as in developing novel chronotherapeutic strategies.

Indexed as

Circadian ClocksCircadian RhythmAnimalsHeart DiseasesHumansMyocardium

Identifiers

PMID34338224
PMCPMC8321567
OpenAlexW3188969344

What OpenQuestion holds

Textmetadata
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.