نتایج جستجو برای: trefoil factor family

تعداد نتایج: 1216883  

Journal: :American journal of physiology. Gastrointestinal and liver physiology 1999
Daniel K Podolsky

Well-coordinated mechanisms have evolved that provide both innate protection against gastrointestinal mucosal injury and facilitation of rapid mucosal repair following mucosal damage. Generic protection from injury is provided by intrinsic structural features of the epithelium that form a highly competent barrier and a complex formed at the apical surface by trefoil peptides that comprise the i...

Journal: :International journal of oncology 2014
Zhaorui Sun Hongmei Liu Zhizhou Yang Danbing Shao Wei Zhang Yi Ren Baodi Sun Jinfeng Lin Min Xu Shinan Nie

Intestinal trefoil factor (ITF, also named as trefoil factor 3, TFF3) is a member of the TFF-domain peptide family, which plays an essential role in the regulation of cell survival, cell migration and maintains mucosal epithelial integrity in the gastrointestinal tract. However, the underlying mechanisms and associated molecules remain unclear. The aim of this study was to explore the protectiv...

2015
Yueh-Mei Cheng Meng-Ting Lu Chuan Mei Yeh

BACKGROUND Trefoil factor 1 (TFF1) mediates mucosal repair and belongs to a highly conserved trefoil factor family proteins which are secreted by epithelial cells in the stomach or colon mucous membrane. TFF1 forms a homodimer via a disulphide linkage that affects wound healing activity. Previous recombinant expressions of TFF1 were too low yield for industrial application. This study aims to i...

Journal: :The Journal of Experimental Medicine 2000
Yang Liu Arthur J. Chirino Ziva Misulovin Christine Leteux Ten Feizi Michel C. Nussenzweig Pamela J. Bjorkman

The macrophage and epithelial cell mannose receptor (MR) binds carbohydrates on foreign and host molecules. Two portions of MR recognize carbohydrates: tandemly arranged C-type lectin domains facilitate carbohydrate-dependent macrophage uptake of infectious organisms, and the NH(2)-terminal cysteine-rich domain (Cys-MR) binds to sulfated glycoproteins including pituitary hormones. To elucidate ...

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