Doctors have long believed the cancer drug 5-fluorouracil works by damaging the building blocks of DNA, but researchers have now found that in certain cancers, it kills cells by interfering with RNA synthesis. The findings could help researchers design better drug combinations for colon and gastrointestinal cancers.
source https://www.sciencedaily.com/releases/2024/10/241007114913.htm
Researchers discover how to turn one germ's drug resistance into an
Achilles' heel
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Decades of reliance on the antibiotic rifampicin have fueled the rise of
drug-resistant Mycobacterium tuberculosis (Mtb). But as the bacterium
mutates to p...
3 hours ago
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