Gut microbiota drives macrophage-dependent self-renewal of intestinal stem cells via niche enteric serotonergic neurons

P Zhu, T Lu, J Wu, D Fan, B Liu, X Zhu, H Guo, Y Du… - Cell research, 2022 - nature.com
Lgr5+ intestinal stem cells (ISCs) reside within specialized niches at the crypt base and
harbor self-renewal and differentiation capacities. ISCs in the crypt base are sustained by …

[HTML][HTML] The role of intestinal stem cell within gut homeostasis: Focusing on its interplay with gut microbiota and the regulating pathways

H Luo, M Li, F Wang, Y Yang, Q Wang… - … Journal of Biological …, 2022 - ncbi.nlm.nih.gov
Intestinal stem cells (ISCs) play an important role in maintaining intestinal homeostasis via
promoting a healthy gut barrier. Within the stem cell niche, gut microbiota linking the …

Gut microbiota‐stem cell niche crosstalk: A new territory for maintaining intestinal homeostasis

N Ma, X Chen, LJ Johnston, X Ma - Imeta, 2022 - Wiley Online Library
Intestinal epithelium undergoes rapid cellular turnover, relying on the local niche, to support
intestinal stem cells (ISCs) function and self‐renewal. Research into the association …

Lepr+ mesenchymal cells sense diet to modulate intestinal stem/progenitor cells via Leptin–Igf1 axis

M Deng, CF Guerrero-Juarez, X Sheng, J Xu, X Wu… - Cell research, 2022 - nature.com
Diet can impact on gut health and disease by modulating intestinal stem cells (ISCs).
However, it is largely unknown if and how the ISC niche responds to diet and influences ISC …

Prostaglandin E2 promotes intestinal inflammation via inhibiting microbiota-dependent regulatory T cells

S Crittenden, M Goepp, J Pollock, CT Robb… - Science …, 2021 - science.org
The gut microbiota fundamentally regulates intestinal homeostasis and disease partially
through mechanisms that involve modulation of regulatory T cells (Tregs), yet how the …

Microbial metabolites and intestinal stem cells tune intestinal homeostasis

PY Xing, S Pettersson, P Kundu - Proteomics, 2020 - Wiley Online Library
Microorganisms that colonize the gastrointestinal tract, collectively known as the gut
microbiota, are known to produce small molecules and metabolites that significantly …

[HTML][HTML] T helper cell cytokines modulate intestinal stem cell renewal and differentiation

M Biton, AL Haber, N Rogel, G Burgin, S Beyaz… - Cell, 2018 - cell.com
In the small intestine, a niche of accessory cell types supports the generation of mature
epithelial cell types from intestinal stem cells (ISCs). It is unclear, however, if and how …

[HTML][HTML] Microbes affect gut epithelial cell composition through immune-dependent regulation of intestinal stem cell differentiation

X Liu, P Nagy, A Bonfini, P Houtz, XL Bing, X Yang… - Cell reports, 2022 - cell.com
Gut microbes play important roles in host physiology; however, the mechanisms underlying
their impact remain poorly characterized. Here, we demonstrate that microbes not only …

[HTML][HTML] Enteric glial cell heterogeneity regulates intestinal stem cell niches

MB Baghdadi, A Ayyaz, S Coquenlorge, B Chu… - Cell stem cell, 2022 - cell.com
The high turnover and regenerative capacity of the adult intestine relies on resident stem
cells located at the bottom of the crypt. The enteric nervous system consists of an abundant …

Gut microbial influences on the mammalian intestinal stem cell niche

BCE Peck, MT Shanahan, AP Singh… - Stem cells …, 2017 - Wiley Online Library
The mammalian intestinal epithelial stem cell (IESC) niche is comprised of diverse epithelial,
immune, and stromal cells, which together respond to environmental changes within the …