【摘 要】
：
Myeloid-derived suppressor cells (MDSC) potently inhibit antitumor immune responses, and thereby promoting tumor progression and metastasis.However, the nature of human tumor-infiltrating MDSC remains
【机 构】
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Clinical Immunology Laboratory,The First Affiliated Hospital of Soochow University, 708 Renmin Road,
【出 处】
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中国免疫学会第九届全国免疫学学术大会
论文部分内容阅读
Myeloid-derived suppressor cells (MDSC) potently inhibit antitumor immune responses, and thereby promoting tumor progression and metastasis.However, the nature of human tumor-infiltrating MDSC remains poorly characterized.Here, we found that B7-H3 was exclusively expressed on a subset of intratumoral CD14+HLA-DR-/ow MDSC but not on those from adjacent normal lung tissues of the cancer patients.
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