tetano
Editor, Senior Moderator
Zh Mikrobiol Epidemiol Immunobiol. 2011 Mar-Apr;(2):93-6.
[In vitro and in vivo efficacy of Ingavirin against strains of pandemic influenza virus A(H1N1/09)v].
[Article in Russian]
[No authors listed]
Abstract
AIM:
To study efficacy of Ingavirin in vitro and in vivo against strains of pandemic influenza virus A(H1N1/09)v and influenza virus A(H5N1) and A(H3N2).
MATERIALS AND METHODS:
Changes in hemagglutinating and cytopathic activity of influenza virus strains A(H1N1/09)v, A(H5N1) and A(H3N2) during their incubation in the presence of Ingavirin or Remantadin on MDCK cell culture were studied. In mice infected by influenza strains A(H1N1/09)v and A(H3N2) and orally treated with Ingavirin, Tamiflu or Remantadin virus titers in lungs were measured.
RESULTS:
There was decrease in hemagglutinating and cytopathic activity of influenza virus strains after incubation with Ingavirin in vitro. Ingavirin effectively inhibited reproduction of influenza virus strains A(H1N1/09)v and A(H3N2) in lungs of infected mice. Titers of these strains in lung homogenates decreased when Ingavirin was orally administered to infected mice.
CONCLUSION:
Strains of influenza virus A(H1N1/09)v were susceptible to Ingavirin and Tamiflu but resistant to Remantadin. Reference strains of A(H5N1) and A(H3N2) were susceptible to Ingavirin, Tamiflu and Remantadin.
PMID:
21598625
[PubMed - in process]
http://www.ncbi.nlm.nih.gov/pubmed/21598625
[In vitro and in vivo efficacy of Ingavirin against strains of pandemic influenza virus A(H1N1/09)v].
[Article in Russian]
[No authors listed]
Abstract
AIM:
To study efficacy of Ingavirin in vitro and in vivo against strains of pandemic influenza virus A(H1N1/09)v and influenza virus A(H5N1) and A(H3N2).
MATERIALS AND METHODS:
Changes in hemagglutinating and cytopathic activity of influenza virus strains A(H1N1/09)v, A(H5N1) and A(H3N2) during their incubation in the presence of Ingavirin or Remantadin on MDCK cell culture were studied. In mice infected by influenza strains A(H1N1/09)v and A(H3N2) and orally treated with Ingavirin, Tamiflu or Remantadin virus titers in lungs were measured.
RESULTS:
There was decrease in hemagglutinating and cytopathic activity of influenza virus strains after incubation with Ingavirin in vitro. Ingavirin effectively inhibited reproduction of influenza virus strains A(H1N1/09)v and A(H3N2) in lungs of infected mice. Titers of these strains in lung homogenates decreased when Ingavirin was orally administered to infected mice.
CONCLUSION:
Strains of influenza virus A(H1N1/09)v were susceptible to Ingavirin and Tamiflu but resistant to Remantadin. Reference strains of A(H5N1) and A(H3N2) were susceptible to Ingavirin, Tamiflu and Remantadin.
PMID:
21598625
[PubMed - in process]
http://www.ncbi.nlm.nih.gov/pubmed/21598625