IL-10 is required for regulatory T cells to mediate tolerance to alloantigens in vivo.
We present evidence that donor-reactive CD4(+) T cells present in mice tolerant to donor alloantigens are phenotypically and functionally heterogeneous. CD4(+) T cells contained within the CD45RB(high) fraction remained capable of mediating graft rejection when transferred to donor alloantigen-graft...
Main Authors: | , , , , , , , , |
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Format: | Journal article |
Sprog: | English |
Udgivet: |
2001
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