» Articles » PMID: 38776923

Chemical Interplay Between Gut Microbiota and Epigenetics: Implications in Circadian Biology

Overview
Journal Cell Chem Biol
Publisher Cell Press
Specialty Biochemistry
Date 2024 May 22
PMID 38776923
Authors
Affiliations
Soon will be listed here.
Abstract

Circadian rhythms are intrinsic molecular mechanisms that synchronize biological functions with the day/night cycle. The mammalian gut is colonized by a myriad of microbes, collectively named the gut microbiota. The microbiota impacts host physiology via metabolites and structural components. A key mechanism is the modulation of host epigenetic pathways, especially histone modifications. An increasing number of studies indicate the role of the microbiota in regulating host circadian rhythms. However, the mechanisms remain largely unknown. Here, we summarize studies on microbial regulation of host circadian rhythms and epigenetic pathways, highlight recent findings on how the microbiota employs host epigenetic machinery to regulate circadian rhythms, and discuss its impacts on host physiology, particularly immune and metabolic functions. We further describe current challenges and resources that could facilitate research on microbiota-epigenetic-circadian rhythm interactions to advance our knowledge of circadian disorders and possible therapeutic avenues.

Citing Articles

The evolving understanding of systemic mechanisms in organ-specific IgA nephropathy: a focus on gut-kidney crosstalk.

Wang X, Zhou X, Qiao X, Falchi M, Liu J, Zhang H Theranostics. 2025; 15(2):656-681.

PMID: 39744688 PMC: 11671385. DOI: 10.7150/thno.104631.


Evaluating diurnal rhythms of host responses to enteric norovirus infection in mouse models.

Zhang J, Orchard R, Kuang Z Immunometabolism (Cobham). 2024; 6(4):e00052.

PMID: 39634021 PMC: 11614453. DOI: 10.1097/IN9.0000000000000052.


Sleep and Immune System Crosstalk: Implications for Inflammatory Homeostasis and Disease Pathogenesis.

Singh K, Ghosh S, Bhola A, Verma P, Amist A, Sharma H Ann Neurosci. 2024; :09727531241275347.

PMID: 39544655 PMC: 11559494. DOI: 10.1177/09727531241275347.

References
1.
Tahara Y, Yamazaki M, Sukigara H, Motohashi H, Sasaki H, Miyakawa H . Gut Microbiota-Derived Short Chain Fatty Acids Induce Circadian Clock Entrainment in Mouse Peripheral Tissue. Sci Rep. 2018; 8(1):1395. PMC: 5780501. DOI: 10.1038/s41598-018-19836-7. View

2.
Bijnens S, Depoortere I . Controlled light exposure and intermittent fasting as treatment strategies for metabolic syndrome and gut microbiome dysregulation in night shift workers. Physiol Behav. 2023; 263:114103. DOI: 10.1016/j.physbeh.2023.114103. View

3.
Reddy A, Rey G . Metabolic and nontranscriptional circadian clocks: eukaryotes. Annu Rev Biochem. 2014; 83:165-89. PMC: 4768355. DOI: 10.1146/annurev-biochem-060713-035623. View

4.
Ehichioya D, Taufique S, Magana I, Farah S, Obata Y, Yamazaki S . Gut microbiota depletion minimally affects the daily voluntary wheel running activity and food anticipatory activity in female and male C57BL/6J mice. Front Physiol. 2023; 14:1299474. PMC: 10722266. DOI: 10.3389/fphys.2023.1299474. View

5.
Yang W, Yu T, Huang X, Bilotta A, Xu L, Lu Y . Intestinal microbiota-derived short-chain fatty acids regulation of immune cell IL-22 production and gut immunity. Nat Commun. 2020; 11(1):4457. PMC: 7478978. DOI: 10.1038/s41467-020-18262-6. View