During primary HIV infection the viral load in plasma increases, reaches a peak, and then declines. Phillips has suggested that the decline is due to a limitation in the number of cells susceptible to HIV infection, while other authors have suggested that the decline in viremia is due to an immune r
Isolation of human immunodeficiency virus (HIV) from plasma during primary HIV infection
✍ Scribed by Dr. Jan Albert; Hans Gaines; Anders Sönnerborg; Gunnel Nyström; Pehr Olov Pehrson; Francesca Chiodi; Madeleine von Sydow; Lars Moberg; Knut Lidman; Bertil Christensson; Birgitta Åsjö; Eva Maria Fenyö
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 407 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0146-6615
No coin nor oath required. For personal study only.
✦ Synopsis
Human immunodeficiency virus (HIV) has been isolated from plasma in 6 of 7 patients showing clinical symptoms of a primary HIV infection. Parallel cultures from peripheral blood mononuclear cells (PBMC) yielded virus in 5 patients. In one case, virus could only be isolated from the cerebrospinal fluid but not from peripheral blood. Detectable viremia was transient and preceded the appearance of HIV specific antibodies. After cessation of acute symptoms, the frequency of HIV isolations was similar to that of asymptomatic carriers (23 and 26%, respectively). The role of the immune response in terminating detectable viremia remains to be established.
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