Limited proteolysis of herpes simplex virus glycoproteins that occurs during their extraction from vero cells

Herpes simplex virus glycoprotein gA/B: evidence that the infected Vero cell products comap and arise by proteolysis.

We recently reported (Pereira et al., Proc. Natl. Acad. Sci. U.S.A. 78:5202-5206, 1981) that herpes simplex virus 1 and 2 glycoproteins, previously designated gA and gB, could not be differentiated by a bank of independently derived type-specific and type-common monoclonal antibodies. We also reported that from lysates of infected Vero cells, all but one monoclonal antibody precipitated gA/B gl...

The Effect of Cumin Seed Extracts against Herpes Simplex Virus Type 1 in Vero Cell Culture

Background: Cumin (Cuminum cyminum L. [family Apiaceae]) seed essential oil is reported to have antiseptic activity. Until now the antiviral properties of cumin seed extracts on viruses such as herpes simplex virus-1 (HSV-1) have not been studied. The objective of this study was to investigate the in vitro effects of aqueous, methanolic and hydroalcoholic extracts of cumin seed on HSV-1 growth ...

Macromolecular synthesis in cells infected with Herpes simplex virus

Inhibition of Curcumin-Treated Herpes Simplex Virus 1 and 2 in Vero Cells

The purpose of this study was to investigate the effect of curcumin-treated Herpes simplex virus-1 (HSV-1) and Herpes simplex virus-2 (HSV-2) virions in cultured Vero cells. Previous studies have indicated that curcumin, a polyphenol extracted from the plant Curcuma longa, has demonstrated antiviral properties against a variety of viruses. After establishing the maximum non-cytotoxic concentrat...

Degradation of cellular mRNAs induced by a virion-associated factor during herpes simplex virus infection of Vero cells.

We have used Northern blot hybridization to study the accumulation of specific cellular mRNAs in Vero cells infected with herpes simplex virus (HSV) type 1 or type 2. HSV-1 infection decreased the cytoplasmic levels of beta- and gamma-actin, beta-tubulin, and histone H3 and H4 mRNAs, though not all at the same rate. HSV-2 infection resulted in a more rapid decrease in actin and histone mRNA lev...