PaperReading
01
TCellReceptorIsRequiredforDifferentiation,butNotMaintenance,ofIntestinalCD4+IntraepithelialLymphocytes
,Immunity
Tcellreceptor(TCR)diversityofcirculatingTlymphocytesisontogenicallydeterminedbythethymicselection,whileTcelllocalizationandrepertoirearelargelydependentonexposuretoandrecognitionoftissue-specificantigens.Intheintestine,Tcellslocatedinthelaminapropria(LP)andintraepithelial