Of that number, 36 had been previously identified. Those proteins include such long-known and well-studied proteins as the CD4 and CCR5 receptors that HIV uses to attach to a cell's surface.

在所发现的273个蛋白中，其中36个是过去已经确认了的，包括了认识和研究了很久的HIV在接近细胞表面所利用的蛋白CD4 和CCR5受体。

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HIV USES the CCR5 as a co-receptor (in addition to CD4 receptors) to latch on to and ultimately destroy immune system cells.

HIV利用CCR5为受体(除此之外还有CD 4型受体)来锁住并最终破坏免疫系统细胞。

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AIM: to construct the recombinant adenoviral vector carrying antisense RNA to chemokine receptors CCR5 and CXCR4 and to obtain recombinant adenovirus, which will be used to resist HIV 1 infection.

目的：构建趋化因子受体c CR 5, CXCR4双靶区反义rna重组载体并获取重组腺病毒以用于抗hiv 1基因治疗的研究。

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