The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.
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Viruses that attack bacteria may be an important component of our gut microbiota.
As telomeres shorten with age, genes as far as 1,000 kilobases away could be affected, including one responsible for an inherited muscle disease.
Researchers use a protein-lipid complex found in human breast milk to increase the activity of otherwise-ineffective antibiotics against drug-resistant pathogens.
Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
Researchers use bacteria to deliver radiation to shrink pancreatic tumors in mice.
Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.
Some notable quotes from this week’s meeting on cancer research
Researchers develop two small molecules that slow the growth of human cancer cells.
Physicist-turned-oncologist Robert Austin argues that cancer is a natural consequence of our rapid evolution.
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