PhD Dissertation at the University of Basrah Examines the Genetics and Immunity of MRSA in Cattle Udder Infections
A PhD dissertation at the College of Veterinary Medicine at the University of Basrah examined “Genetic Characterization and Immune Response Against Methicillin-Resistant Staphylococcus aureus Isolated from Subclinical Mastitis in Basrah Province, Iraq.”
The study, presented by researcher Zainab Abdul Amir, aimed to investigate the genetic profiling and immune response of macrophage cells against methicillin-resistant Staphylococcus aureus isolated from cases of subclinical mastitis.
The study concluded that there is a widespread prevalence of unnoticed subclinical mastitis accompanied by the dominance of methicillin-resistant bacterial strains, posing a potential threat of antimicrobial resistance spread within cattle herds. The immune response findings also revealed variations according to the bacterial strain in stimulating host genes, as the more virulent strains demonstrated a greater ability to activate gene expression, induce disease, and trigger a stronger immune response.
Department of Media and Government Communication
