Article
HLA-G1-expressing antigen-presenting cells induce immunosuppressive CD4 <sup>+</sup> T cells
21 Apr 2004
Abstract excerpt
We recently reported that HLA-G1-transfected antigen-presenting cells (HLA-G1+ APCs) were capable of inhibiting alloproliferative responses. The aim of the present work was to further study the function and the mechanisms of action of HLA-G1+ APCs. We show here that HLA-G1+ APCs are immunoinhibitory cells that (i) inhibit the proliferation of CD4+ T cells, (ii) shed HLA-G1 molecules that might provide extra,...
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