Friday, July 30, 2021

Scientists discover a surprising new way that tuberculosis suppresses immunity

University of Maryland researchers discovered a way that Mycobacterium tuberculosis (Mtb), the bacterium that causes tuberculosis, can cause a person's immune cells to lower their defenses. Specifically, they identified a gene in the bacterium that suppresses immune defenses in infected human cells, which could exacerbate the infection. The findings were published on July 29, 2021, in the journal PLOS Pathogens

from Top Health News -- ScienceDaily https://ift.tt/3febQnF

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New drugs could wipe out the “zombie cells” linked to cancer and aging

Researchers found a new way to kill harmful “zombie” cells that linger after chemotherapy and help cancers become more aggressive. These sen...