How human cells and pathogenic shigella engage in battle

(UT Southwestern Medical Center) DALLAS - May 21, 2021 - One member of a large protein family that is known to stop the spread of bacterial infections by prompting infected human cells to self-destruct appears to kill the infectious bacteria instead, a new study led by UT Southwestern scientists shows. However, some bacteria have their own mechanism to thwart this attack, nullifying the deadly protein by tagging it for destruction.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news