Triggering tumor antiviral immune response in triple negative breast cancer – EurekAlert

HOUSTON – (Jan. 14, 2021) – Researchers at Baylor College of Medicine have discovered how therapeutics targeting RNA splicing can activate antiviral immune pathways in triple negative breast cancers (TNBC) to trigger tumor cell death and signal the body’s immune response. A new study published in Cell shows that endogenous mis-spliced RNA in tumor cells mimics an RNA virus, leading tumor cells to self-destruct as if fighting an infection. Researchers suggest this mechanism could open new avenues…

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