Abstract
Twenty-two HIV-positive homosexual men with a moderately impaired immune system were randomized to bestatin capsules 60 mg a day or placebo for 4 weeks. None suffered from opportunistic infections. The immunomodulating effect of bestatin was investigated by lymphocyte proliferation assay with pokeweed mitogen, phytohaemagglutinin, and concanavalin A, surface marker analysis of T-helper/T-suppressor cells by flow cytometry, natural killer cell activity, beta-2-microglobulin and HIV antibody quantitation. No significant differences between bestatin and placebo in immunological, haematological, biochemical or clinical variables were detected.
Original language | English |
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Journal | Biomedicine & Pharmacotherapy |
Volume | 44 |
Issue number | 9 |
Pages (from-to) | 475-8 |
Number of pages | 4 |
ISSN | 0753-3322 |
Publication status | Published - 1 Jan 1990 |
Keywords
- Adjuvants, Immunologic
- Aminopeptidases
- Double-Blind Method
- HIV Infections
- HIV Seropositivity
- Humans
- Leucine
- Male