Human Intestinal Enteroids Model MHC-II in the Gut Epithelium
人类肠道类肠细胞模型 肠道上皮中的 MHC-II
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作者:Jonathan E Wosen, Alexandra Ilstad-Minnihan, Julia Y Co, Wei Jiang, Dhriti Mukhopadhyay, Nielsen Q Fernandez-Becker, Calvin J Kuo, Manuel R Amieva, Elizabeth D Mellins
| 期刊: | Frontiers in Immunology | 影响因子: | 5.700 |
| 时间: | 2019 | 起止号: | 2019 Aug 20:10:1970. |
| doi: | 10.3389/fimmu.2019.01970 | 种属: | Human |
| 研究方向: | 细胞生物学 | 细胞类型: | 其它细胞 |
Abstract
The role of intestinal epithelial cells (IECs) in mucosal tolerance and immunity remains poorly understood. We present a method for inducing MHC class II (MHC-II) in human enteroids, "mini-guts" derived from small intestinal crypt stem cells, and show that the intracellular MHC-II peptide-pathway is intact and functional in IECs. Our approach enables human enteroids to be used for novel in vitro studies into IEC MHC-II regulation and function during health and disease.
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