Yuriko Otake-Kasamoto, H. Kayama, T. Kishikawa, S. Shinzaki, T. Tashiro, Takahiro Amano, M. Tani, T. Yoshihara, Bo Li, Haruka Tani, Li Liu, Akio Hayashi, D. Okuzaki, D. Motooka, S. Nakamura, Y. Okada, H. Iijima, K. Takeda, T. Takehara
{"title":"Lysophosphatidylserines derived from microbiota in Crohn’s disease elicit pathological Th1 response","authors":"Yuriko Otake-Kasamoto, H. Kayama, T. Kishikawa, S. Shinzaki, T. Tashiro, Takahiro Amano, M. Tani, T. Yoshihara, Bo Li, Haruka Tani, Li Liu, Akio Hayashi, D. Okuzaki, D. Motooka, S. Nakamura, Y. Okada, H. Iijima, K. Takeda, T. Takehara","doi":"10.1084/jem.20211291","DOIUrl":null,"url":null,"abstract":"This study shows that Crohn’s disease–associated microbiota generate lysophosphatidylserines that promote Th1 responses by fueling glycolysis. Lysophosphatidylserine-induced aggravation of colitis is prevented by P2y10 deficiency in CD4+ T cells, demonstrating that dysbiotic microbiota-derived LysoPS exacerbates colitis by modulating Th1 cell metabolism.","PeriodicalId":23015,"journal":{"name":"The Tokushima journal of experimental medicine","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Tokushima journal of experimental medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1084/jem.20211291","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
This study shows that Crohn’s disease–associated microbiota generate lysophosphatidylserines that promote Th1 responses by fueling glycolysis. Lysophosphatidylserine-induced aggravation of colitis is prevented by P2y10 deficiency in CD4+ T cells, demonstrating that dysbiotic microbiota-derived LysoPS exacerbates colitis by modulating Th1 cell metabolism.