Prevalence, clinical significance, and strain specificity of neutralizing antibody to the human immunodeficiency virus.

Prevalence, clinical significance, and strain specificity of neutralizing antibody to the human immunodeficiency virus.
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人类免疫缺陷病毒中和抗体的流行率、临床意义和毒株特异性。

DOI:
10.1093/infdis/156.2.268
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发表时间:
1987
期刊:
The Journal of infectious diseases
影响因子:
--
通讯作者:
Rubinstein,P
Rubinstein,P
中科院分区:
--
文献类型:
--
作者:
Prince,AM;Pascual,D;Kosolapov,LB;Kurokawa,D;Baker,L;Rubinstein,P

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已开发出半自动微量滴定测定法来定量人类免疫缺陷病毒的中和抗体。已发现该测定具有高度特异性。酶联免疫吸附测定 (ELISA) 呈阴性的 44 份血清按以下代码进行测试:42 份呈阴性 (<1:2),2 份滴度为 1:2。相比之下,在蛋白质印迹检测呈阳性的 178 份血清中,92.7% 具有可检测到的中和抗体,12.5% 的滴度≥1:128。中和抗体滴度与临床诊断和 T4/T8 比率相关性较差。不同分离株对从不同患者获得的抗体中和的敏感性存在定量差异;然而,迄今为止测试的所有菌株都可以被所有测试的血清中和。中和抗体滴度与直接或竞争 ELISA 滴度即使有相关性,也微弱相关。
A semiautomated microtiter assay has been developed to quantitate neutralizing antibody to the human immunodeficiency virus. This assay has been found to be highly specific. Forty-four sera that were negative by enzyme-linked immunosorbent assay (ELISA) were tested under code: 42 were negative (<1:2), and 2 had titers of 1:2. By contrast, of 178 sera positive by western blot, 92.7% had detectable neutralizing antibody, and 12.5% had titers ⩾1:128. Neutralizing antibody titers correlated poorly with clinical diagnosis and T4/T8 ratios. Different isolates differed quantitatively in their sensitivity to neutralization by antibodies obtained from different patients; however, all strains tested so far have been neutralizable by all the sera tested. Neutralizing antibody titers correlated weakly, if at all, with direct or competition ELISA titers.
巨细胞病毒性视网膜炎和更昔洛韦治疗的反应。
DOI: 10.1016/s0161-6420(87)33454-2
发表时间: 1987
期刊: Ophthalmology
影响因子: 13.7
作者:
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发表时间: 1987
影响因子: 4.2
作者:
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用更昔洛韦治疗巨细胞病毒视网膜病。
DOI: 10.1016/s0161-6420(87)33534-1
发表时间: 1987
期刊: Ophthalmology
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获得性免疫缺陷综合征(艾滋病)的视网膜表现:巨细胞病毒、白色念珠菌、隐球菌、弓形体病和卡氏肺囊虫。
DOI: --
发表时间: 1983
期刊: Transactions of the ophthalmological societies of the United Kingdom
影响因子: --
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用抗病毒药物更昔洛韦治疗后巨细胞病毒视网膜病的病理特征。
DOI: 10.1016/s0161-6420(87)33455-4
发表时间: 1987
期刊: Ophthalmology
影响因子: 13.7
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通讯作者: Foos,RY