Scientists at Northwestern University have discovered a “kill switch” in human cells that could revolutionize cancer treatment by eliminating the need for harsh chemotherapy.
This switch uses microRNAs to trigger “cell self-destruction when they detect signs of cancer.” A process called DISE eliminates multiple survival genes, making resistance impossible.
Researchers identified toxic “6mer” nucleotide sequences that are lethal to cancer cells. “Approximately three percent of large protein-coding RNAs” also produce cancer-killing molecules.
By mimicking these natural mechanisms, scientists hope to develop targeted, less toxic treatments. “This finding could lead to groundbreaking cancer treatments in the future.”
