PMID- 17129180 OWN - NLM STAT- MEDLINE DCOM- 20070613 LR - 20221207 IS - 0732-0582 (Print) IS - 0732-0582 (Linking) VI - 25 DP - 2007 TI - TSLP: an epithelial cell cytokine that regulates T cell differentiation by conditioning dendritic cell maturation. PG - 193-219 AB - Dendritic cells (DCs) are professional antigen-presenting cells that have the ability to sense infection and tissue stress, sample and present antigen to T lymphocytes, and induce different forms of immunity and tolerance. The functional versatility of DCs depends on their remarkable ability to translate collectively the information from both the invading microbes and their resident tissue microenvironments and then make an appropriate immune response. Recent progress in understanding TLR biology has illuminated the mechanisms by which DCs link innate and adaptive antimicrobial immune responses. However, how tissue microenvironments shape the function of DCs has remained elusive. Recent studies of TSLP (thymic stromal lymphopoietin), an epithelial cell-derived cytokine that strongly activates DCs, provide evidence at a molecular level that epithelial cells/tissue microenvironments directly communicate with DCs. We review recent progress on how TSLP expressed within thymus and peripheral lymphoid and nonlymphoid tissues regulates DC-mediated central tolerance, peripheral T cell homeostasis, and inflammatory Th2 responses. FAU - Liu, Yong-Jun AU - Liu YJ AD - Department of Immunology, Center of Cancer Immunology Research, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA. yjliu@mdanderson.org FAU - Soumelis, Vasilli AU - Soumelis V FAU - Watanabe, Norihiko AU - Watanabe N FAU - Ito, Tomoki AU - Ito T FAU - Wang, Yui-Hsi AU - Wang YH FAU - Malefyt, Rene de Waal AU - Malefyt Rde W FAU - Omori, Miyuki AU - Omori M FAU - Zhou, Baohua AU - Zhou B FAU - Ziegler, Steven F AU - Ziegler SF LA - eng PT - Journal Article PT - Review PL - United States TA - Annu Rev Immunol JT - Annual review of immunology JID - 8309206 RN - 0 (Cytokines) RN - 0 (Toll-Like Receptors) RN - GT0IL38SP4 (Thymic Stromal Lymphopoietin) SB - IM MH - Animals MH - Antigen Presentation/*immunology MH - Cell Differentiation/*immunology MH - Cytokines/*immunology MH - Dendritic Cells/*immunology MH - Epithelial Cells/*immunology MH - Homeostasis/immunology MH - Humans MH - Immune Tolerance MH - Immunity, Innate MH - Infections/immunology MH - Inflammation/immunology MH - Lymphoid Tissue/immunology MH - Th2 Cells/*immunology MH - Toll-Like Receptors/immunology MH - Thymic Stromal Lymphopoietin RF - 104 EDAT- 2006/11/30 09:00 MHDA- 2007/06/15 09:00 CRDT- 2006/11/30 09:00 PHST- 2006/11/30 09:00 [pubmed] PHST- 2007/06/15 09:00 [medline] PHST- 2006/11/30 09:00 [entrez] AID - 10.1146/annurev.immunol.25.022106.141718 [doi] PST - ppublish SO - Annu Rev Immunol. 2007;25:193-219. doi: 10.1146/annurev.immunol.25.022106.141718.