BACKGROUND Wild-type measles virus (MV) is isolated in B95a but not in Vero cells. Through an adaptation process of wild-type MV to Vero cells, several amino acid substitutions were reported. METHODS Six strains were adapted to Vero cells and membrane (M), fusion (F) and hemagglutinin (H) genes were sequenced. Cell fusion was assessed and recombinant MVs were constructed, having wild-type H o...

Primary bovine embryonic kidney cell was successfully replaced by the green monkey cell line (Vero) for the isolation and seroneutralization of rinderpest virus.

     The chloroform soluble fractions of ethanolic extracts of five Inula belonging to the Compositae family were evaluated for cytotoxic activity against five different cell lines including CACO2 (human colon adenocarcinoma), MCF7 (human breast adenocarcinoma), HEPG2 (human hepatocellular carcinoma), VERO (green African monkey kidney) and WEHI164 (balb c mouse fibrosarcoma). Cytotoxic...

We developed and characterized a stable Vero cell line constitutively expressing Peste des petits ruminants virus (PPRV) hemagglutinin (H) protein and assessed its potential use as diagnostic antigen in enzyme-linked immunosorbent assay (ELISA). PPRV H gene of the vaccine strain (Sungri-96) was amplified by reverse transcription (RT)-PCR, cloned into a eukaryotic expression vector (pTarget), an...

In this study, we report a total of 292 mouse embryos cultured on Vero cell monolayers and 77 embryos cultured in medium alone at different preimplantation stages examined individually for embryonic mRNA of beta-actin, interleukin-1beta (IL-1beta), interleukin-1 receptor antagonist (icIL-1ra) and interleukin-1 receptor type I (IL-1RtI) using reverse transcription and two-step polymerase chain r...

A proteomic approach was used to investigate the dynamic cellular host cell response induced by influenza virus infection in two different vaccine production cell lines, MDCK and Vero. For identification of proteins possibly involved in global host cell response mechanisms and virus-host cell interactions in these producer cell lines, quantitative 2-D DIGE and nanoHPLC-nanoESI-MS/MS analysis we...

In order to investigate the effect of cell immobilization in calcium alginate gels on cell physiology, we immobilized Vero or N2a neuroblastoma cells in gels shaped either as spherical beads or as thin membrane layers. Throughout a culture period of 4 weeks cell viability, RNA and cytoplasmic calcium concentration and glutathione accumulation were assayed by fluorescence microscopy after provis...

mycoplasma and ureaplasma species are the most serious contaminants of cell cultures and this remains one of the major problem encountered in biological research using cell cultures. the aim of this study was to investigate the rate of mycoplasma and a total of 100 different cell culture specimens including, r228, hela, vero, mdck, l20, rd and hep2 were collected. then the specimens were invest...

Background and Aims: Lemon Balm L (Lamiaceae) has been used in a variety of practical applications in medical sciences. Its antiviral activity against herpes simplex virus type-1 (HSV-1) was investigated in cell culture. Lemon Balm hydroalcoholic extract was found to be non-toxic to Vero cells up to concentration 800 ug/ml and inhibited the growth and development of HSV-1 in dose-dependent mann...

background: it was shown that olive leave extract has antifungal, antibacterial and antiviral activities. the effects of ole on herpes simplex virus-1 (hsv-1) have not been systematically investigated yet. the aim of this study was to examine the in vitro effect of olive leaf hydroalcoholic extract (olhe) on hsv-1.   methods: virucidal effect and viral replication in vero cell line were studied...