Turnover of circulating virion RNA and of cell-associated viral DNA reflects active viral replication in human immunodeficiency virus type 1-infected individuals

Abstract

A quantitative assessment of human immunodeficiency virus type 1 turnover in patient cell-free virion and infected-cell compartments under the dynamic conditions imposed by an effective antiviral therapy was performed. The turnover was rapid, and following a temporal lag, the extent of viral population replacement was eventually similar in both compartments. Each compartment therefore reflects considerable active virus replication.