Related Experiment Video
Updated: Oct 2, 2026

Peptide-based Identification of Functional Motifs and their Binding Partners
Published on: June 30, 2013
[Occurrence of HIV antigens in patients with acquired immunodeficiency syndrome]
M Radkowski1, T Laskus, E Kopicz-Kamińska
1Zakład Immunopatologii, Pasozytniczych Akademii Medycznej w Warszawie.
Abstract:
A total of 74 serum samples from 37 AIDS patients were analysed for HIV antigen and results were correlated with duration of the disease, predominant symptoms, T4 lymphocyte count in peripheral blood, and antiviral therapy. The prevalence of HIV-Ag increased with duration of AIDS and T4 lymphocyte depletion. It was also higher in patients who were not treated with antiviral therapy than in treated persons. No correlation was found between HIV-Ag and clinical picture of AIDS. HIV antigenemia indicates a poor prognosis and can be regarded as an additional parameter of monitoring of AIDS patients.
Related Concept Videos
Retrovirus Life Cycles
Immunodeficiency Diseases
There are three main causes of immunodeficiency disorders...
Sexually Transmitted Infections
Cryptococcal Meningitis

