A survey to identify the aetiology of hearing impairment among Saudi children was carried out. Children were divided into two groups according to presence or absence of laboratory evidence of herpes simplex virus infection 'at risk' and 'not at risk'. Serological tests for herpes simplex virus infection were performed on 1054 children. We found positive IgM antibody against herpes simplex virus...

INTRODUCTION Histopathologically, herpes simplex virus type 1 causes hemorrhagic necrosis. Overt hemorrhage is infrequent in herpes simplex virus encephalitis but can lead to poor outcomes. This report describes a successfully treated case of herpes simplex virus encephalitis associated with subarachnoid bleeding in which real-time polymerase chain reaction was useful for diagnosis. CASE PRES...

INTRODUCTION An increase in circulating lymphocytes can be seen following infections such as infectious mononucleosis and pertussis, or in lymphoproliferative disorders such as acute and chronic lymphocytic leukemia. Acute lymphocytic crisis following herpes simplex virus hepatitis has not been described in the literature. CASE PRESENTATION A 52-year-old man was admitted to our hospital repor...

Neonatal herpes simplex virus (HSV) infections may be caused by either herpes simplex virus type-1 (HSV-1) or herpes simplex virus type-2 (HSV-2). In the United States, HSV-2 is responsible for 75% of genital and neonatal infections, while HSV-1 causes the rest. HSV-1 more commonly affects the oropharynx, the eyes and the central nervous system.1,2 It is estimated that 20 to 30% of sexually act...

Antigens isolated from herpes simplex virus type 1, herpes simplex virus type 2, or cytomegalovirus-transformed hamster cells were tested against 66 sera from non-cancer individuals or patients with different types of cancer. By use of the microcomplement fixation procedure to quantify all antigen-antibody interactions, it was observed that 94% (p less than 0.001) of all sera from patients with...

Viruses as obligate intracellular parasites use host cell proteins to ensure efficient replication and spread. Cellular proteins are required for several stages of a virus life cycle. Here, we identify BAG3, a co-chaperone, as a regulator of herpes virus immediate early gene expression. We report that a herpes simplex virus lacking the gene encoding a potent transcriptional activator, ICP0, is ...

background: oncolytic herpes simplex virus (ohsv) vectors lacking γ34.5 has demonstrated anticancer effects without affecting normal cells. therefore, they are considered as ideal templates to construct efficient vectors for tumor targeting and cancer gene therapy. herein, we reported construction of three single/dually-labeled recombinant hsv-1 vectors, which provide an opportunity to replace ...

background: the herpes simplex virus (hsv) ul41 gene product, virion host shutoff (vhs) protein, mediates the rapid degradation of both viral and cellular mrna. this ability suggests that vhs protein can be used as a suicide gene in cancer gene therapy applications. the recent reports have shown that the degradation of cellular mrna during herpes simplex infection is selective. rna containing a...

Subjects with oral herpes lesions at the time of serum sampling had higher-efficiency antibody (higher proportion of neutralizing antibody as determined by plaque reduction, compared with total antibody as detected by radioimmunoassay) to herpes simplex virus type 1 (HSV-1) than did subjects with no lesions at the time of serum sampling. These higher-efficiency sera also had higher antibody tit...