COX-1/PGE2/EP4 alleviates mucosal injury by upregulating β-arr1-mediated Akt signaling in colitis

Abstract COX-1/PGE2 is an important protective mediator in ulcerative colitis (UC). β-arrestin1 (β-arr1), which acts as a scaffold protein, is involved in PGE2-mediated signaling pathways. However, the interaction between PGE2 and β-arr1 in maintaining mucosal barrier integrity remains unexplored. I...

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Autores principales: Xiaojie Peng, Jianzhong Li, Siwei Tan, Minyi Xu, Jin Tao, Jie Jiang, Huiling Liu, Bin Wu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/d89ca8c8f04e470d989ae71604490efb
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