The corneal grafts in CD 8 knock out mice were rejected at ( 28±3 ) days.

CD8基因敲除小鼠在 ( 28±3 ) d时发生免疫排斥反应.

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CD 8 positive cells remarkably increased in PALS and RP ( P < 0.01 ).

CD8+细胞在再生脾PALS和RP内均明显增加 ( P<0.01 ).

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Active CD 4 + and CD 8 + T cells have antitumor immunity and therapy functions.

活化CD4+和CD8+T细胞,同时产生抗肿瘤免疫和治疗作用.

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Objective : To analyze the efficiency of delivery for CD 8 + T cell epitope by attenuated E.

目的:分 析体外、体内重组减毒大肠杆菌运送真核表达的CD8+T细胞表位的效应.

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The amount of CD 8 + cells and CD 45 RO + cells was related to the degree of ACR.

排斥组中,汇管区CD8+和CD45RO+细胞浸润程度与排斥反应组织学分级显著相关(r值 分别为7·481,9.103,P<0.01).

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ObjectiveTo investigate the effects of Bccillus Calmette Guerin ( BCG ) vaccine on anti - tuberculosis and CD 4 + CD 8 + double positive ( DP ) T lymphocytes.

目的探讨卡介苗 ( BCG ) 对大鼠结核感染及CD4+CD8+双阳 ( DP ) T细胞的影响.

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Surface antigen showed that CD + 8 cell was larger than 73.8 % CTR ? ? δ was 43.8 %.

抗原表型中73.8%以上表达CD8分子,TCRγδ为43.8%.

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CD 3 +, CD 4 +, CD 8 + T lymphocytes in peripheral blood decreased apparently in patients with SARS.

外周血CD3~+ 、 CD4~+ 、 CD8~+明显降低.

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In MLC, CD 8~ + T cell subsets and Th 1 were evidently decreased. But Th 2 cells were slightly increased.

而在混合淋巴细胞培养体系(MLC) 中, MSC能够 明显抑制其中的CD8+T细胞亚群和Th1细胞,轻度提高Th2细胞比率.

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ObjectiveCytotoxic function mediated by Virus - specific CD 8 ~ + T lymphocytes play a key anti - viruses role in HIV infections.

目的在HIV感染过程中,由病毒特异性CD8~+T淋巴细胞介导的细胞毒性作用发挥着关键性的抗病毒功能.

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