Document 0942 DOCN M9540942 TI Correlation between viral DNA load and serum anti p19 antibody concentration in symptomless human T-lymphotropic virus type-I (HTLV-I)-infected individuals. DT 9504 AU Morand-Joubert L; Mariotti M; Reed D; Petit JC; Lefrere JJ; Service de Bacterio-virologie, Hopital Saint-Antoine, Paris,; France. SO Int J Cancer. 1995 Jan 17;60(2):156-9. Unique Identifier : AIDSLINE MED/95130223 AB In order to determine whether serum anti-human T-cell lymphotropic virus type I (HTLV-I) antibody concentration is correlated with cellular viral DNA load, these 2 biological parameters were established in 22 symptomless HTLV-I carriers. The proviral copy (PVC) number was determined through quantificative polymerase chain reaction. Specific antibody titers were determined by Western blot with the end-point dilution method; the quantification of each antibody was performed through ScanBlot by determination of the peak height of each Western-blot band. A positive correlation was observed between the PVC number and the titer of total antibodies. When the association between the peak height of each antibody and the PVC number was studied, a significant positive correlation was observed only with anti-p 19. Further evaluation through follow-up studies of symptomless HTLV-I individuals is needed to clarify the value of anti-HTLV-I antibody titer as a predictor of disease progression. DE Adult Carrier State/*VIROLOGY DNA, Viral/*ANALYSIS Female Human HTLV-I/GENETICS HTLV-I Antibodies/*BLOOD HTLV-I Infections/*VIROLOGY Male Middle Age Proviruses/GENETICS JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).