Inhibitors of cell enzyme Inosine 5 ́-Monophosphate (IMP) dehydrogenase – Ribavirine (Rbv), Micophenolic acid (MPA) and Mizoribine (MZR) have potential application as antiherpes agents in combination with acyclovir (ACV). The effectivity of action of ACV on herpesvirus replication is improved after decreasing of the concentration of dGTP as a result of IMP dehydrogenase inhibition. The antiviral...

herpetic keratitis which is resulted from herpes simplex virus type i, is considered the most common cause of corneal blindness that needs being diagnosed and treated in order to prevent irreversible eye effects. the best method to diagnose it is molecular method which has high sensitivity and exclusivity. the current study was done on 25 eye samples collected from patients referred to the feyz...

the herpes simplex virus type 1 (hsv-1) tegument protein, vp22 has been reported to have the property of intercellular transport. the previous studies have shown that following expression of a fusion protein containing vp22 it spreads to every cell in a monolayer and concentrates in the nucleus. in spite of these reports, some studies have shown that vp22 trafficking and its nucleus accumulatio...

Cell-mediated immunity to herpes simplex virus and cytomegalovirus, using the lymphocyte transformation test and interferon induction in lymphocytes, was studied in 59 patients from 1 day to 7 years after allotransplantation and compared with the results in normal subjects. Both parameters were permanently depressed with regard to cytomegalovirus. With herpes simplex virus, interferon productio...

It was demonstrated that newborn mice, surviving an infection with attenuated herpes simplex virus, become resistant to challenge with a pathogenic strain of herpes simplex virus. This resistance did not seem to be mediated by antibody.

childhood. Ambulatory Child Health. 2000;6:59-66. 4. Kalman CM, Laskin OL. Herpes zoster and zosteriform herpes simplex virus infections in immunocompetent adults. Am J Medic. 1986;81:775-8. 5. Nikkels AF, Nikkels-Tassoudji N, Piérard GE. Revisiting childhood herpes zoster. pediatr dermatol. 2004; 21:18-23. 6. Kakourou T, Theodoridou M, Mostrou G, Syriopoulou V, Papadogeorgaki H, Constantopoulu...

An approximately 1-year-old domestic rabbit showed severe neurologic signs with circling and turning somersaults. Histologically, a nonsuppurative meningoencephalitis with neuronal cell necrosis and numerous intranuclear inclusion bodies in neurons and glial cells was found. Electron microscopic examination revealed herpesvirus particles in affected cells. A human herpes simplex virus was ident...

The triphosphate form of the acyclovir analog BW759U (9-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]guanine) inhibited the DNA polymerases (EC 2.7.7.7) from several strains of herpes simplex virus type 1. Two acyclovir triphosphate-resistant DNA polymerases were as sensitive to BW759U-triphosphate as were the DNA polymerases induced by wild-type viruses (Ki = 0.05 to 0.1 microM). The Ki value fo...

We have investigated whether herpes simplex virus (HSV) contains structural polypeptides which are modified by myristic acid. We demonstrate that herpes simplex virions contain a family of myristylated proteins, Mr approximately 13,000 to 16,000. These were mapped, using HSV-1/HSV-2 intertypic recombinants, to 0.130 to 0.204 map units on the virus genome. Using anti-peptide sera, raised against...