Effects of antibiotic treatment on microbiota, viral transmission and viral pathogenesis of MoMuLV ts1 infected BALB/c mice.

ABSTRACT: The effects of normal and altered intestinal microbiota on murine retroviral transmission via the gastrointestinal tract (GIT) are diverse. The role of orally administered antibiotic treatment (ABX) on viral transmission, GIT microbial dysbiosis and subsequent pathogenesis of Moloney Murine Leukemia virus-temperature sensitive 1 (ts1) on BALB/c mice were studied. BALB/c mice were divided into four groups: ABXts1-Treatment/Infection;ABX-Treatment/No infection;ts1-No treatment/Infection;Ctrl (control)-No treatment/No infection. ABXts1 and ABX groups showed a significant phylogenetic shift (ANOSIM p-value = 0.001) in alpha and beta diversity comparisons for microbial community composition compared to Ctrl group. Mice in the ABXts1 and ABX groups showed megacolon compared to ts1 and Ctrl group

SUBMITTER: Okonta H 

PROVIDER: S-EPMC8782509 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature