We studied the prevalence of antibody to cytomegalovirus (CMV) in 262 men (132 homosexual, 20 bisexual, and 108 heterosexual) attending the sexually transmitted diseases (STD) clinic at this hospital. Antibody to CMV at a titre of 1/4 or more was found in 92% of the homosexuals, 80% of the bisexuals, and 56% of the heterosexuals (p less than 0.0001). Among heterosexuals, but not homosexuals, na...

The murine of human cytomegalovirus infection was employed to analyse the kinetics of antibody production to murine cytomegalovirus (MCMV) structural and immediate early (IE) polypeptides following MCMV infection of genetically resistant and susceptible strains of mice. A total of 22 structural and six non-structural. IE proteins were identified. Analysis of immunoblots by densitometry identifi...

To investigate antibody maturation and serum levels of cytomegalovirus (CMV) DNA after primary CMV infection, we studied 51 immunocompetent and 27 kidney-transplant patients. Compared with the immunocompetent patients, the transplant patients had significantly more-prolonged and -variable antibody maturation, clearly longer durations of viremia, and higher levels of CMV DNA; however, antibody m...

Two commercially available enzyme immunoassays and one assembled in house were used to measure immunoglobulin M (IgM) antibody to cytomegalovirus (CMV) in a total of 220 serum specimens from 104 renal transplant recipients. All assays included a step in which interfering IgG antibody was removed or complexed. Concordance of results between pairs of assays ranged from 84 to 96%. All sera from pa...

BACKGROUND Cytomegalovirus (CMV) infection has been implicated in immune activation and accelerated progression of immunodeficiency from human immunodeficiency virus (HIV) coinfection. We hypothesized that CMV is associated with vascular disease in HIV-infected adults. METHODS In the Women's Interagency HIV Study, we studied 601 HIV-infected and 90 HIV-uninfected participants. We assessed the...

Despite a lot of research, the etiology and progression of breast cancer remain incompletely understood. Recently, human cytomegalovirus (HCMV) was reported as a risk factor for breast cancer. The aim of this study was to know whether breast cancer could be caused by cytomegalovirus or not? In this experiment seventeen samples of RAZI/A mice with spontaneous breast cancer were being gathered fr...

Cytomegalovirus (CMV) infection is usually inapparent in healthy adults but persists for life. Neural progenitor/stem cells are main CMV targets, and dentate gyrus (DG) a major neurogenic niche. Smaller DG volume has been repeatedly reported severe mental illness (SMI). Considering the suggested immune system, blood–brain barrier disturbances SMI, we hypothesized that exposure associated with s...

Influenza vaccination is less effective in the elderly compared to the young. Studies that have attempted to identify immune parameters correlating with satisfactory vaccine responses have yielded inconclusive results. Here, we correlate the distribution of different circulating CD4+ and CD8+ T-cell phenotypes with the humoral response to vaccination with Intanza, an intradermal seasonal vaccin...

An adaptation of an enzyme immunoassay technique was developed to screen donor plasma for high titres of antibodies to cytomegalovirus (CMV). The technique uses microtitre plates treated with glutaraldehyde and coated with CMV antigen and an anti-IgG alkaline phosphatase conjugate to detect the captured antibody. Using an anti-CMV standard with a 1/64 titre by complement fixation, 34 (6.8%) of ...