Mechanisms of Impaired Anticryptococcal Activity of Monocytes from Donors Infected with Human Immunodeficiency Virus

Mechanisms of impaired anticryptococcal activity of monocytes from donors infected with human immunodeficiency virus.

The mechanisms by which monocytes from patients infected with human immunodeficiency virus (HIV) have reduced growth inhibitory activity against Cryptococcus neoformans was examined. Monocyte-enriched peripheral blood mononuclear cells from 12 HIV-seropositive donors with CD4 cell counts of 10-210 cells/mm3 (median, 85) and HIV-seronegative donors were compared in assays to determine the bindin...

Oral Manifestations of Human Immunodeficiency Virus-Infected Patients

Background: Oral lesions are among the earliest clinical manifestations of human immunodeficiency (HIV) infection and are important in early diagnosis and for monitoring the progression to acquired immunodeficiency syndrome (AIDS). The purpose of this study was to determine the prevalence of oral lesions and their relationship with a number of factors in HIV/AIDS patients attending an HIV cente...

Cytomegalovirus Active Infection in Persons Infected with Human Immunodeficiency Virus

Background and Objective: Cytomegalovirus (CMV), one of the most common opportunistic pathogens in patients infected with human immunodeficiency virus (HIV), can cause the diseases such as encephalitis, pneumonia, and chorioretinitis. This study aimed at molecular studying of CMV infection in individuals infected with the human immunodeficiency virus. Material and Methods: In this study, 50 ven...

Impaired regulation of HLA-DR expression in human immunodeficiency virus-infected monocytes.

Tetanus and Diphtheria Seroprevalence in Patients Infected With Human Immunodeficiency Virus

Background and Objectives: HIV infected patients are at risk for vaccine-preventable infections such as tetanus and diphtheria (Td). In these patients, these antibodies tend to decline faster. Due to the limited data, this study assessed the seroprevalence of tetanus and diphtheria antibodies in HIV infected patients in Tehran, Iran. Materials and Methods: This case-control study was carried o...