Multicenter evaluation of quantification methods for plasma human immunodeficiency virus type 1 RNA.
Multicenter evaluation of quantification methods for plasma human immunodeficiency virus type 1 RNA.
复制标题
血浆人类免疫缺陷病毒 1 型 RNA 定量方法的多中心评价。
DOI:
10.1093/infdis/170.3.553
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发表时间:
1994
期刊:
影响因子:
--
通讯作者:
Vahey,M
中科院分区:
文献类型:
--
作者:
Lin,HJ;Myers,LE;Yen-Lieberman,B;Hollinger,FB;Henrard,D;Hooper,CJ;Kokka,R;Kwok,S;Rasheed,S;Vahey,M
Six procedures for quantifying plasma human immunodeficiency virus type 1 (HIV-1) RNA were evaluated by nine laboratories. The procedures differed in their sample volume and preparation of samples and methods of amplification and detection. Coded samples in a IO-folddilution series of HIV-L-spiked plasma were correctly ranked by all six procedures. Subsequently, coded duplicate plasma samples from 16 HIV-I-infected patients were tested using a common set of standards. Several HIV-1 RNA procedures were sufficiently reproducible so that an empiric 4-fold change could be viewed as significant. HIV-I RNA levels in the patients (up to 370,000 RNA copiesjmL) correlated with proviral HIV-I DNA and were inversely correlated with CD4 cell counts; HIV-1 RNA assays were more sensitive than plasma viremia, standard p24 antigen, or immune complex-dissociated p24 antigen assays. This study demonstrated that several HIV-1 RNA quantitative assays are ready for use in clinical trials.
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DOI:
10.1172/jci115494
发表时间:
1991
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Holodniy,M;Katzenstein,DA;Israelski,DM;Merigan,TC
通讯作者:
Merigan,TC
影响因子:
1.5
作者:
D. Henrard;W. F. Mehaffey;J. Allain
通讯作者:
J. Allain
影响因子:
56.9
作者:
J. Cohen
通讯作者:
J. Cohen
影响因子:
2.9
作者:
JOHNSTON, RF;PICKETT, SC;BARKER, DL
通讯作者:
BARKER, DL
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
M. Holodniy;D. Katzenstein;S. Sengupta;A. Wang;C. Casipit;D. Schwartz;M. Konrad;E. Groves;T. Merigan
通讯作者:
T. Merigan