Background: Genital infections caused by Herpes Simplex viruses are viewed as the indicators of sexual network in society. Most these asymptomatic and underdiagnosed.
 Aim: To investigate seroprevalences HSV-1 HSV-2 among STI vulnerable women correlate them with clinical other co-viral STIs.
 Study design: A cross sectional retrospective study was conducted on female contacts HIV / po...

BACKGROUND The natural history of HSV-2 infection and role of HSV-2 reactivations in HIV disease progression are unclear. METHODS Clinical symptoms of active HSV-2 infection were used to classify 1,938 HIV/HSV-2 co-infected participants of the Women's Interagency HIV Study (WIHS) into groups of varying degree of HSV-2 clinical activity. Differences in plasma HIV RNA and CD4+ T cell counts bet...

Herpes Simplex Virus (HSV) is the most common cause of non-epidemic, acute focal central nervous system infection. HSV type 1 (HSV-1 or Human Herpes Virus-1 [HHV-1]) is commonly associated with oropharyngeal infections, keratoconjunctivitis, and infections of the central nervous system, whereas HSV type 2 (HSV-2 or HHV-2) commonly produces genital infections. Severe disseminated HSV infection m...

The entry of herpes simplex virus (HSV) into cells requires the interaction of viral glycoprotein D (gD) with a cellular gD receptor to trigger the fusion of viral and cellular membranes. Nectin-1, a member of the immunoglobulin superfamily, can serve as a gD receptor for HSV types 1 and 2 (HSV-1 and HSV-2, respectively) as well as for the animal herpesviruses porcine pseudorabies virus (PRV) a...

The 28-mer phosphorothioate oligodeoxycytidine (S-(dC)28) has been reported previously to be a strong inhibitor of herpes simplex virus type 2 (HSV-2) DNA polymerase and HSV-2 growth in cell culture. In this study, the mechanism of action of S-(dC)28 was studied. S-(dC)28 was found to interfere with the adsorption of HSV-1 and HSV-2 to HeLa cells. HSV-2 infection, but not HSV-1, was found to po...

BACKGROUND Genital herpes is one of the most prevalent sexually-transmitted diseases, and accounts for a substantial morbidity. Genital herpes puts newborns at risk for very severe disease and also increases the risk of horizontal HIV transmission. It thus stands as an important public health problem. The recent availability of type-specific gG-based assays detecting IgG against HSV-1 and HSV-2...

A nucleic acid vaccine, expressing the gene encoding herpes simplex virus (HSV) type 2 glycoprotein D (gD2) under control of the cytomegalovirus immediate-early gene promoter, was used to immunize guinea pigs against genital HSV-2 infection. The vaccine elicited humoral immune responses comparable to those seen after HSV-2 infection. Immunized animals exhibited protection from primary genital H...

Herpes simplex virus type 2 (HSV-2) is one of the most prevalent sexually transmitted infections worldwide. In addition to recurrent genital ulcers, HSV-2 causes neonatal herpes, and it is associated with a 3-fold increased risk for HIV acquisition. Although many HSV-2 vaccines have been studied in animal models, few have reached clinical trials, and those that have been tested in humans were n...

Background: The thymidine kinase (TK) and DNA polymerase (pol) genes of herpes simplex virus type-1 (HSV-1) and type-2 (HSV-2) are important targets for genotypic determination of HSV resistance to antiviral drugs. The knowledge of gene polymorphism is an absolute requirement for the correct interpretation of genotypic findings. Methods: In this study, the natural polymorphism of TK and DNA pol...