作者: Fanny Edele , Rosalie Molenaar , Dominique Gütle , Jan C. Dudda , Thilo Jakob
DOI: 10.4049/JIMMUNOL.181.6.3745
关键词:
摘要: Tissue-specific homing of effector and memory T cells to skin small intestine requires the imprinting specific combinations adhesion molecules chemokine receptors by dendritic in draining lymph nodes. In this study, we demonstrate that CD8(+) activated Ag-pulsed bone marrow-derived were induced express alpha(4)beta(7) integrin receptor CCR9 coculture with intestinal epithelial cells. contrast, dermal fibroblasts skin-homing E-selectin ligand was induced. Interestingly, gut on anti-CD3/anti-CD28 stimulated soluble factors produced Retinoic acid identified as a crucial factor. These findings show peripheral tissue directly produce suggest can acquire their potential already origin.