图示接触性皮炎，由致敏淋巴细胞引起的IV型超敏反应，在接触致敏性物质几天后出现。

This is contact dermatitis, a form of type iv hypersensitivity in which pre-sensitized lymphocytes led to this inflammatory reaction a couple of days after contact with the offending plant material.

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并可诱导自体混合淋巴细胞强烈增殖反应，极显著高于未致敏DC 组，肝癌细胞裂解物组和对照组（P<0.01）。

Autologous lymphocytes proliferation was markedly enhanced in hepatoma cell lysates pulsed DC vaccines group than that in unplused DCs group, hepatoma cell lysates group and control group (P<0.01).

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目的：研究多发性骨髓瘤(MM)患者肿瘤冻融物致敏的树突细胞(DC)能否诱导特异性细胞毒t淋巴细胞(CTL)反应。

Objective: to explore the specific cytotoxic t lymphocyte (CTL) response induced by DC pulsed with tumor lysates from multiple myeloma (MM) patients.

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