An enzyme-linked immunosorbent assay (ELISA) kit for herpes simplex virus developed by Ortho Diagnostic Systems, Inc., was evaluated. In phase I experiments, 263 clinical specimens from genital lesions were extracted into serum-free medium and then tested by ELISA for herpes simplex virus antigen. The results were compared with those obtained by conventional viral culture. Of 83 specimens, 65 w...

INTRODUCTION Herpes simplex virus type 1 encephalitis presents acutely in patients who are immunocompetent. We report what we believe to be the first published case of a subacute course of herpes simplex virus type 1 encephalitis in a patient with asymptomatic chronic lymphocytic leukemia who subsequently developed multiple sclerosis. CASE PRESENTATION A 49-year-old Caucasian woman with a his...

Lithium carbonate inhibited plaque formation of herpes simplex virus types 1 and 2 in rabbit kidney and Vero cells (50% effective dose, 435.5 to 490 micrograms/ml). Plasma lithium levels of 67 to 134 micrograms/ml were achieved by oral therapy in rabbits. However, neither ocular virus shedding nor virus-positive trigeminal ganglia were reduced after intentional reactivation of latent herpes sim...

To study the role of herpes simplex virus type 1 immediate-early proteins in the transcriptional activation of herpes simplex virus genes, we isolated stably transformed cells expressing herpes simplex virus type 1 ICP4, an immediate-early protein known from previous studies to be necessary for delayed-early and late transcription. These cells efficiently expressed six delayed-early herpes simp...

Four independent isolated lines transformed by ts mutant or sheared DNA of herpes simplex virus types 1 and 2 and one tumor cell line were characterized according to their behavior in assays of aggregation, growth in low serum, doubling times, saturation density, agglutination by lectins, uptake of metabolites, and production of plasminogen activator. The criteria used to select the transformed...

Cerebrospinal fluid (CSF) and sera from 129 patients of a study population of 139 were tested for antibody to herpes simplex, measles,and mumps viruses. Herpes simplex virus antibody was found in three of five patients with laboratory-confirmed herpes simplex infection and in eight patients without serological or virological evidence of current infection with this or other common neurotropic vi...

This case is reported to raise awareness of herpes simplex encephalitis as a persisting brain disorder. A 66 year old immunocompetent man developed status epilepticus and died of pneumonia in the course of progressive hemiparesis, cognitive decline, and atrophy of the brain over a five year period after herpes simplex encephalitis. In addition to a completely destroyed left temporal lobe, necro...

Seroprevalence of Ig G and M Antibodies in Individuals with Herpes Simplex Virus -1 &2 Infection HIV Positive Negative South Indian PopulationSubha Priya Venkateshwaran, Kamaraj Murugesan, Rajeshwari Sivaraj

Herpes simplex virus type 1 (HSV-1) with a worldwide distribution has been reported in all human populations, resulting in a clinical spectrum of infections. Although HSV type 2 (HSV-2) is known as the most common cause of genital herpes, an increasing number of cases with genital herpes are caused by HSV-1. The present study aimed to discuss the changes in the epidemiology of HSV-1 infection i...