PMID- 8517792 OWN - NLM STAT- MEDLINE DCOM- 19930721 LR - 20190815 IS - 0304-8608 (Print) IS - 0304-8608 (Linking) VI - 130 IP - 3-4 DP - 1993 TI - The prevalence of antibodies to human T-lymphotropic virus type I in different population groups in Papua New Guinea. PG - 327-34 AB - Isolation and partial sequencing of human T-lymphotropic virus type I (HTLV-I) variants from inhabitants of Papua New Guinea (PNG) and the Solomon Islands has confirmed the existence of virus infection in Melanesian populations. To determine the geographical distribution of seropositivity to HTLV-I in PNG we have tested 2907 serum and plasma samples collected between 1972 to 1991 from 16 different population groups. Samples were screened using a particle agglutination assay and confirmed by p21e-enhanced Western immunoblot (WB). From a total of 94 screen positive samples run on WB, 56 (60%) were confirmed positive (positive for both env and gag products) and 38 (40%) were WB-indeterminate (gag products only). The prevalence of WB-confirmed antibodies to HTLV-I in lowland and island populations ranged from 0 to 5.4%. There were no confirmed antibody positives in the highland populations surveyed. Geographically isolated populations living on the fringes of the highlands ranged in seropositivity from 0.2 to 5.8%. Two of the subjects surveyed gave WB antibody patterns characteristic of HTLV-II rather than HTLV-I infection. FAU - Sanders, R C AU - Sanders RC AD - Papua New Guinea Institute of Medical Research, Goroka. FAU - Wai'in, P M AU - Wai'in PM FAU - Alexander, S S AU - Alexander SS FAU - Levin, A G AU - Levin AG FAU - Blattner, W A AU - Blattner WA FAU - Alpers, M P AU - Alpers MP LA - eng GR - N01-CP-85603/CP/NCI NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - Austria TA - Arch Virol JT - Archives of virology JID - 7506870 RN - 0 (HTLV-I Antibodies) SB - IM MH - Adolescent MH - Adult MH - Agglutination Tests MH - Blotting, Western MH - Child MH - Child, Preschool MH - Female MH - HTLV-I Antibodies/*blood MH - HTLV-I Infections/*epidemiology MH - Humans MH - Male MH - Middle Aged MH - Papua New Guinea/epidemiology MH - Prevalence MH - Seroepidemiologic Studies EDAT- 1993/01/01 00:00 MHDA- 1993/01/01 00:01 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] AID - 10.1007/BF01309664 [doi] PST - ppublish SO - Arch Virol. 1993;130(3-4):327-34. doi: 10.1007/BF01309664.