Background Antibody-mediated rejection in solid organ transplantation is an important immunological barrier to successful long-term graft survival. Next to complement activation, natural killer (NK) cells have been implicated in the process. Human cytomegalovirus (CMV), independently associated with decreased graft survival, has a strong imprint on the immune response. Here, we assessed the eff...

BACKGROUND AND PURPOSE Several cross-sectional and prospective studies have indicated that high titers of antibodies to Chlamydia pneumoniae and cytomegalovirus (CMV) are associated with coronary heart disease. The aim of the present study was to examine whether elevated titers of antibodies to these pathogens are predictive of not only coronary but also cerebrovascular disease. METHODS Serum...

Cytomegalovirus (CMV) has been suggested as a contributing force behind the impaired immune responsiveness in the elderly, with decreased numbers of naïve T-cells and an increased proportion of effector T-cells. Immunological impairment is also implicated as a part of the pathogenesis in Alzheimer's disease (AD). The aim of this study was to investigate whether AD patients present with a differ...

Cytomegalovirus is one of the opportunistic infections associated with significantly high morbidity and mortality among patients living with immunodeficiency syndrome. Cytomegaloviruses (CMV) are deoxyribonucleic acid (DNA) viruses and are members of the Herpesviridae family CMV are recognized pathogens that cause community-acquired pneumonia (CAP) in compromised hosts. We investigated the prev...

Rationale: Herein, we present a case of seemingly unprovoked portal vein thrombosis (PVT) occurring in the context of an acute cytomegalovirus (CMV) infection and prolonged debilitating fatigue. Patient concerns: A 46-year-old male airline pilot presented with a 2 week history of abdominal pain, nausea, vomiting, watery diarrhea, and daily recurrent fevers. This was in the context of progressiv...

BACKGROUND The natural history of congenital cytomegalovirus (CMV) infection is scarcely known in populations with high maternal CMV seroprevalence. This study evaluated the birth prevalence, clinical findings at birth, and hearing outcome in CMV-infected children from such a population. METHODS Consecutively born infants were screened for the presence of CMV in urine and/or saliva specimens ...

Cytomegalovirus (CMV) is a type of herpes virus. This virus is one of the most common causes of congenital and prenatal infections. CMV infection in pregnant women, especially in the first trimester, may lead to congenital abnormalities in newborns. The prevalence of CMV infection in developed countries is approximately 40%, and in developing countries, this prevalence may be up to 100%. ...

Chronic lymphocytic leukemia (CLL) is characterized by progressive hypogammaglobulinemia predisposing affected patients to a variety of infectious diseases but paradoxically not to cytomegalovirus (CMV) disease. Moreover, we found reactivity of a panel of CLL recombinant antibodies (CLL-rAbs) encoded by a germ-line allele with a single CMV protein, pUL32, despite differing antibody binding moti...

Antigenic sites in the cucumber mosaic virus (CMV) coat protein (CP) have been identified using a polyclonal antiserum prepared against glutaraldehyde-fixed virions. Antibodies were used to screen a random peptide library of heptamers displayed on the surface of a bacteriophage. Eight of 36 (22%) sequenced phage clones had inserts resembling a putative virion surface domain of the CMV CP. This ...

Some HIV-infected c-ART-suppressed individuals show incomplete CD4+ T-cell recovery, abnormal T-cell activation and higher mortality. One potential source of immune activation could be coinfection with cytomegalovirus (CMV). IgG and IgM levels, immune activation, inflammation and T-cell death in c-ART-suppressed individuals with CD4+ T-cell counts >350 cells/μL (immunoconcordant, n = 133) or <3...