PMID- 8380368 OWN - NLM STAT- MEDLINE DCOM- 19930208 LR - 20190512 IS - 0009-9104 (Print) IS - 1365-2249 (Electronic) IS - 0009-9104 (Linking) VI - 91 IP - 1 DP - 1993 Jan TI - Lymphotropic viruses in 'common variable' immunodeficiency--PCR analysis of lymphocyte DNA for HIV-1 and HHV-6. PG - 50-3 AB - DNA of circulating lymphocytes obtained from 17 patients with 'common variable' immunodeficiency (CVID) was tested for the presence of HIV-1 sequences, using a variety of primers complementary to conserved regions of HIV-1 genomes. None of the patients was positive. The DNA from 12 CVID patients was tested for the presence of human herpesvirus 6 (HHV-6), using appropriate primers for this virus which is known to remain latent following primary infection in the majority of people during childhood. Similar numbers of patients and normal subjects were positive (about 30%), suggesting that CVID patients are not particularly prone to reactivation of this virus. Despite previous anecdotal reports of an unexplained association between HIV-1 and CVID, we conclude that there is no evidence that this virus is implicated in the pathogenesis of CVID. A role for HHV-6 also seems unlikely. FAU - Sa'Adu, A AU - Sa'Adu A AD - Immune Deficiency Research Group, Clinical Research Centre, Harrow, Middlesex, UK. FAU - Thomson, B J AU - Thomson BJ FAU - Bountiff, L AU - Bountiff L FAU - Webster, A D AU - Webster AD LA - eng PT - Journal Article PL - England TA - Clin Exp Immunol JT - Clinical and experimental immunology JID - 0057202 RN - 0 (DNA, Viral) SB - IM MH - Adult MH - Aged MH - Base Sequence MH - Common Variable Immunodeficiency/*microbiology MH - DNA, Viral/*analysis MH - Female MH - HIV-1/*genetics MH - Herpesvirus 6, Human/*genetics MH - Humans MH - Lymphocytes/*microbiology MH - Male MH - Middle Aged MH - Molecular Sequence Data MH - Polymerase Chain Reaction PMC - PMC1554657 EDAT- 1993/01/01 00:00 MHDA- 1993/01/01 00:01 PMCR- 1994/01/01 CRDT- 1993/01/01 00:00 PHST- 1993/01/01 00:00 [pubmed] PHST- 1993/01/01 00:01 [medline] PHST- 1993/01/01 00:00 [entrez] PHST- 1994/01/01 00:00 [pmc-release] AID - 10.1111/j.1365-2249.1993.tb03352.x [doi] PST - ppublish SO - Clin Exp Immunol. 1993 Jan;91(1):50-3. doi: 10.1111/j.1365-2249.1993.tb03352.x.