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The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.

The Colonic Crypt Protects Stem Cells from Microbiota-Derived Metabolites

Open access
Kaiko, Gerard E., Ryu, Stacy H., Koues, Olivia I., Collins, Patrick L., Solnica-Krezel, Lilianna, Pearce, Edward J., Pearce, Erika L., Oltz, Eugene M., Stappenbeck, Thaddeus S.·2016·Cell

Abstract

Summary In the mammalian intestine, crypts of Leiberkühn house intestinal epithelial stem/progenitor cells at their base. The mammalian intestine also harbors a diverse array of microbial metabolite compounds that potentially modulate stem/progenitor cell activity. Unbiased screening identified butyrate, a prominent bacterial metabolite, as a potent inhibitor of intestinal stem/progenitor proliferation at physiologic concentrations. During homeostasis, differentiated colonocytes metabolized butyrate likely preventing it from reaching proliferating epithelial stem/progenitor cells within the crypt. Exposure of stem/progenitor cells in vivo to butyrate through either mucosal injury or application to a naturally crypt-less host organism led to inhibition of proliferation and delayed wound repair. The mechanism of butyrate action depended on the transcription factor Foxo3. Our findings indicate that mammalian crypt architecture protects stem/progenitor cell proliferation in part through a metabolic barrier formed by differentiated colonocytes that consume butyrate, and stimulate future studies on the interplay of host anatomy and microbiome metabolism.

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Research works printed but not linked: 1

  1. Mohammad, 2015, Role of free fatty acid receptor 2 (FFAR2) in the regulation of metabolic homeostasis, Curr. Drug Targets, 16, 771, 10.2174/1389450116666150408103557 · doi:10.2174/1389450116666150408103557

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Metadata

Authors
Kaiko, G. E., Ryu, S. H., Koues, O. I., Collins, P. L., Solnica-Krezel, L., Pearce, E. J., Pearce, E. L., Oltz, E. M., & Stappenbeck, T. S.
Venue
Cell
Publisher
Elsevier BV
Published
2016-06
Volume
165
Issue
7
Pages
1708-1720
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2416508320
Cited by
733
References
54
FWCI
26.63
Type
journal article
Language
en
Update notices
erratum (2016-11-03)
Open access
bronze
Licence

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CoChat. (2026). Citation check: The Colonic Crypt Protects Stem Cells from Microbiota-Derived Metabolites. https://app.cochat.ai/papers/10.1016/j.cell.2016.05.018
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Kaiko, G. E., Ryu, S. H., Koues, O. I., Collins, P. L., Solnica-Krezel, L., Pearce, E. J., Pearce, E. L., Oltz, E. M., & Stappenbeck, T. S. (2016). The Colonic Crypt Protects Stem Cells from Microbiota-Derived Metabolites. Cell. https://doi.org/10.1016/j.cell.2016.05.018

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