. . . . . . . . . . . . "[Our data showed that (1) in patients with HIV, the percentage and absolute number of pulmonary CD8 cells were significantly increased over those in control subjects (in 25% of these patients, mostly with full-blown AIDS, CD8 cells sustained an alveolitis); (2) lung CD4 cells were reduced in percentage but not in absolute number, with the exception of patients with AIDS in whom a significant decrease of the absolute number of BAL CD4 cells has been found (further phenotypic analysis of CD4 lymphocytes showed a reduction of the expression of T4A, B, and E with respect to the T4, T4C, T4D, and T4F epitopes); (3) although the number of BAL cells bearing NK-related determinants was increased, we were unable to demonstrate any in vitro natural killer cell activity.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:35+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .