Increased turnover of CCR5+ and redistribution of CCR5- CD4 T lymphocytes during primary human immunodeficiency virus type 1 infection.
Increased turnover of CCR5+ and redistribution of CCR5- CD4 T lymphocytes during primary human immunodeficiency virus type 1 infection.
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在原发性人类免疫缺陷病毒 1 型感染期间,CCR5 的周转增加和 CCR5-CD4 T 淋巴细胞的重新分配。
DOI:
10.1086/318827
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
D. Cooper
中科院分区:
文献类型:
--
作者:
J. Zaunders;G. Kaufmann;P. Cunningham;D. Smith;P. Grey;K. Suzuki;A. Carr;L. Goh;D. Cooper
CCR5 is the major coreceptor for human immunodeficiency virus (HIV) type 1 during primary infection. CCR5+ CD4 T lymphocytes were studied in subjects with primary HIV-1 infection (PHI) or acute Epstein-Barr virus (EBV) infection and in HIV-uninfected controls. The early decline of CD4 T lymphocytes during PHI resulted from depletion of CCR5- CD4 T lymphocytes. After antiretroviral therapy, Ki-67- CCR5- CD4 T cell counts rapidly increased in the circulation, which suggests that the initial decrease was due to an alteration in trafficking and/or sequestration. In the CCR5+ subset of CD4 T cells, there was an elevation in the proliferative (Ki-67+) fraction during PHI, yet their total number remained in the normal range. In contrast, in acute EBV infection, proliferating CCR5+ CD4 T cells accumulated to very high levels, suggesting they have an important role in the early antiviral response, which may be impaired in HIV-1 infection.
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DOI:
10.1073/pnas.95.15.8869
发表时间:
1998-07-21
影响因子:
11.1
作者:
Chun, TW;Engel, D;Fauci, AS
通讯作者:
Fauci, AS
DOI:
10.1073/pnas.94.5.1925
发表时间:
1997-03-04
影响因子:
11.1
作者:
Bleul, CC;Wu, LJ;Mackay, CR
通讯作者:
Mackay, CR
影响因子:
15.9
作者:
McCune, JM;Hanley, MB;Hellerstein, M
通讯作者:
Hellerstein, M
DOI:
10.1126/science.285.5431.1261
发表时间:
1999
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Stahl-Hennig,C;Steinman,RM;Tenner-Racz,K;Pope,M;Stolte,N;Mätz-Rensing,K;Grobschupff,G;Raschdorff,B;Hunsmann,G;Racz,P
通讯作者:
Racz,P
影响因子:
15.9
作者:
ROEDERER, M;DUBS, JG;HERZENBERG, LA
通讯作者:
HERZENBERG, LA