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Host-microbiota Interaction in Intestinal Stem Cell Homeostasis

Overview
Journal Gut Microbes
Date 2024 May 17
PMID 38757687
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Abstract

Intestinal stem cells (ISCs) play a pivotal role in gut physiology by governing intestinal epithelium renewal through the precise regulation of proliferation and differentiation. The gut microbiota interacts closely with the epithelium through myriad of actions, including immune and metabolic interactions, which translate into tight connections between microbial activity and ISC function. Given the diverse functions of the gut microbiota in affecting the metabolism of macronutrients and micronutrients, dietary nutrients exert pronounced effects on host-microbiota interactions and, consequently, the ISC fate. Therefore, understanding the intricate host-microbiota interaction in regulating ISC homeostasis is imperative for improving gut health. Here, we review recent advances in understanding host-microbiota immune and metabolic interactions that shape ISC function, such as the role of pattern-recognition receptors and microbial metabolites, including lactate and indole metabolites. Additionally, the diverse regulatory effects of the microbiota on dietary nutrients, including proteins, carbohydrates, vitamins, and minerals (e.g. iron and zinc), are thoroughly explored in relation to their impact on ISCs. Thus, we highlight the multifaceted mechanisms governing host-microbiota interactions in ISC homeostasis. Insights gained from this review provide strategies for the development of dietary or microbiota-based interventions to foster gut health.

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References
1.
Walsh C, Lane J, Van Sinderen D, Hickey R . Human milk oligosaccharides: Shaping the infant gut microbiota and supporting health. J Funct Foods. 2020; 72:104074. PMC: 7332462. DOI: 10.1016/j.jff.2020.104074. View

2.
Morris O, Jasper H . Reactive Oxygen Species in intestinal stem cell metabolism, fate and function. Free Radic Biol Med. 2021; 166:140-146. DOI: 10.1016/j.freeradbiomed.2021.02.015. View

3.
Cox T, Lundgren P, Nath K, Thaiss C . Metabolic control by the microbiome. Genome Med. 2022; 14(1):80. PMC: 9338551. DOI: 10.1186/s13073-022-01092-0. View

4.
Sinha S, Haileselassie Y, Nguyen L, Tropini C, Wang M, Becker L . Dysbiosis-Induced Secondary Bile Acid Deficiency Promotes Intestinal Inflammation. Cell Host Microbe. 2020; 27(4):659-670.e5. PMC: 8172352. DOI: 10.1016/j.chom.2020.01.021. 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