Establishment and characterization of a lethal mouse model for the Angola strain of Marburg virus.

ABSTRACT:

Unlabelled

Infections with Marburg virus (MARV) and Ebola virus (EBOV) cause severe hemorrhagic fever in humans and nonhuman primates (NHPs) with fatality rates up to 90%. A number of experimental vaccine and treatment platforms have previously been shown to be protective against EBOV infection. However, the rate of development for prophylactics and therapeutics against MARV has been lower in comparison, possibly because a small-animal model is not widely available. Here we report the development of a mouse model for studying the pathogenesis of MARV Angola (MARV/Ang), the most virulent strain of MARV. Infection with the wild-type virus does not cause disease in mice, but the adapted virus (MARV/Ang-MA) recovered from liver homogenates after 24 serial passages in severe combined im

SUBMITTER: Qiu X 

PROVIDER: S-EPMC4248893 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature