A naturally occurring variation in the proline-rich region does not attenuate human immunodeficiency virus type 1 nef function.

A naturally occurring variation in the proline-rich region does not attenuate human immunodeficiency virus type 1 nef function.
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富含脯氨酸区域中自然发生的变异不会减弱人类免疫缺陷病毒 1 型 nef 功能。

DOI:
10.1128/jvi.78.18.10197-10201.2004
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发表时间:
2004
影响因子:
5.4
通讯作者:
Kirchhoff,Frank
Kirchhoff,Frank
中科院分区:
医学2区
文献类型:
--
作者:
Rucker,Elke;Munch,Jan;Wildum,Steffen;Brenner,Matthias;Eisemann,Jutta;Margolis,Leonid;Kirchhoff,Frank

文献摘要

相似文献

我们分析了人类免疫缺陷病毒 1 型 (HIV-1) Nef 变体,以进一步评估先前提出的用于减弱病毒复制的 R71T 取代的功能相关性 (Fackler 等人,Curr. Biol. 11:1294-1299, 2001)。我们的结果表明,富含脯氨酸区域的这种变化不会显着影响 Nef 或 HIV-1 感染性或复制的功能活性。
We analyzed human immunodeficiency virus type 1 (HIV-1) Nef variants to further evaluate the functional relevance of the R71T substitution previously proposed to attenuate viral replication (Fackler et al., Curr. Biol. 11:1294-1299, 2001). Our results demonstrate that this variation in the proline-rich region does not significantly affect the functional activity of Nef or HIV-1 infectivity or replication.