Impaired nuclear import and viral incorporation of Vpr derived from a HIV long-term non-progressor.
Impaired nuclear import and viral incorporation of Vpr derived from a HIV long-term non-progressor.
复制标题
DOI:
10.1186/1742-4690-5-67
复制
发表时间:
2008-07-18
期刊:
影响因子:
3.3
通讯作者:
Jans DA
中科院分区:
文献类型:
--
作者:
Caly L;Saksena NK;Piller SC;Jans DA
We previously reported an epidemiologically linked HIV-1 infected patient cohort in which a long-term non-progressor (LTNP) infected two recipients who then exhibited normal disease progression. Expression of patient-derived vpr sequences from each of the three cohort members in mammalian cells tagged with GFP revealed a significant reduction in Vpr nuclear import and virion incorporation uniquely from the LTNP, whereas Vpr from the two progressing recipients displayed normal localisation and virion incorporation, implying a link between efficient Vpr nuclear import and HIV disease progression. Importantly, an F72L point mutation in the LTNP was identified for the first time as being uniquely responsible for decreased Vpr nuclear import.
登录
查看更多内容
影响因子:
6.7
作者:
Andersen JL;DeHart JL;Zimmerman ES;Ardon O;Kim B;Jacquot G;Benichou S;Planelles V
通讯作者:
Planelles V
影响因子:
5.4
作者:
Patel, CA;Mukhtar, M;Pomerantz, RJ
通讯作者:
Pomerantz, RJ
影响因子:
4.8
作者:
Popov, S;Rexach, M;Bukrinsky, M
通讯作者:
Bukrinsky, M
影响因子:
12.4
作者:
Andersen, JL;Zimmerman, ES;Planelles, V
通讯作者:
Planelles, V
影响因子:
5.4
作者:
ADACHI, A;GENDELMAN, HE;MARTIN, MA
通讯作者:
MARTIN, MA