Plasmacytoid dendritic cells (pDC) are an important component of the innate immune response, producing large amounts of alpha interferon in response to viral stimulation in vitro. Under noninflammatory conditions, pDC are not found in the skin and are restricted in location to the blood and lymph nodes. Therefore, their role in mucosal and cutaneous herpes simplex virus (HSV) infection has not ...

background: herpes simplex viruses (hsv) are human pathogens that establish lytic and latent infections. reactivation from latency occurs intermittently, which represents a life-long source for recurrent infection. the role of immune factors in the control of recurrent symptomatic hsv lesions is complex and the exact role of cytokines remains unclear. objective: to assess the levels of tumor ne...

Etiology, transmission and protection: Herpes simplex virus-2 (HSV-2) is a leading cause of sexually transmitted infections with recurring manifestations throughout the lifetime of infected hosts. Currently no effective vaccines or prophylactics exist that provide complete protection or immunity from the virus, which is endemic throughout the world. Pathology/Symptomatology: Primary and recurre...

Herpes simplex virus type-1 (HSV-1) and -2 (HSV-2) are highly prevalent global pathogens which commonly cause recurrent oral and genital ulcerations. Less common but more serious complications include meningitis, encephalitis, neonatal infection, and keratitis. HSV-2 infection is a significant driver of the HIV epidemic, increasing the risk of HIV acquisition 3 fold. As current control strategi...

In guinea pigs, thymidine kinase-producing strains of herpes simplex virus type 2 replicated to high titer in the vagina and spinal cord, and animals developed severe clinical disease. Infection with thymidine kinase-deficient virus resulted in similar vaginal virus titers; however, animals exhibited little or no clinical illness and only low titers of virus were detected in spinal cord homogen...

Twenty-four episodes of genital herpes in 22 men, all confirmed by virus isolation, were studied in a double blind trial. They were treated either with 3% adenine arabinoside (Ara-A) in petrolatum ointment base or with the base alone applied four times daily for one week. The lesions were counted and sketeched on days 0, 2, and 7. There was no demonstrable advantage to be gained from the use of...