作者: S. Schwander , M. Dietrich , M. Opravil , R. Lüthy , D. G. Hanson
DOI: 10.1007/BF01739010
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摘要: In order to evaluate tolerance, toxicity, andin vivo antigenicity, 29 HIV-1-infected patients (eight with ARC and 21 AIDS) were vaccinated a synthetic peptide derived from the gp41 transmembrane protein of HIV-1. This had been coupled 2.4 dinitrophenyl-Ficoll (F46), T-cell independent adjuvant. The received single intradeltoid injection either 0.1 or 0.3 mg F46. Five individuals AIDS boostered, four them twice. Anti-F46 antibody titers measured before vaccination, on days 7, 14, 21, 28, 90, 180 270 after vaccination. rose at least twofold over prestudy values in 10/21 1/8 once during observation period. overall response, however, consisted only weak production that was dose patient characteristics. No signs toxicity clinical progression related vaccination observed this phase I/II trial therapeutic vaccine.