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...

Investigations of serum antibody status to the five human herpesviruses--herpes simplex virus type 1, herpes simplex virus type 2, cytomegalovirus, Epstein-Barr virus, and varicella-zoster virus--were conducted on 197 Navajo children, aged 1-15 years, at a reservation pediatric outpatient clinic in Crownpoint, New Mexico, from 1981-1984. To determine the severity of infection with the human her...

Three consecutive patients with no apparent immunodeficiency who had frequent intraoral herpes simplex type 1 recurrences, a rare complication of herpes simplex virus infection, were found to have a total deficiency of either the A or B isotype of the complement component C4 and to be homozygous for the studied HLA antigens. A combination of HLA homozygosity, which may lead to impaired T cell r...

avicennia marina (avicenniaceae) is a species of mangrove tree used for treatment of small pox lesions in persian folk medicine. the antiviral activity of methanol, ethanol, water, chloroform and n-hexane extracts was evaluated against hiv-1 and hsv. methanol extract had the highest antiviral activity and the most polar fraction of this extract (fraction d) inhibited hsv with ti and si values o...

background: during the recent years, significant progress has been achieved on development of novel anti-viral drugs. natural products are assumed as the potential sources of novel anti-viral drugs; therefore, there are some previous studies reporting the anti-viral compounds from venomous animals. based on the significant value for tracing of non-toxic anti-viral agents from natural resources,...

background and aims: the latency-associated transcript (lat) transcribed by latent herpes simplex virus type-1 in neuron cells are able to influence their host cell pathways. while the most of previous studies were focused on anti-apoptotic effects of lat, our investigation is making an effort to explore lat potency on cell cycle pathway in neuroblastoma cell lines. methods: the evaluation of l...

a complication in the analysis of the role of icp34.5 gene in the herpes simplex virus type-1 (hsv-1) lifecycle is the presence of overlapping antisense gene, open reading frame p (orf p), which is also deleted in hsv-1 icp34.5 negative mutants. a hsv-1 wild type strain (17+) icp34.5/orf p deletion mutant (1716) is totally avirulent in animal models and impaired in a number of in vitro function...