. . . . . . . . . . . . "[After in vivo challenge with either an R5-tropic BaL-1 or X4-tropic NL4-3 strain of HIV-1, maintenance of human CD4(+) cell levels and a selective survival advantage of anti-HIV gene-modified cells were observed in engrafted mice.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:49:02+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .