Histone acetylation levels keep intracellular pH in check.
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Microarrays help keep induced pluripotent stem cell lines in check, from start to finish.
Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.
After a family friend died of pancreatic cancer, high school sophomore Jack Andraka invented a diagnostic strip that could detect the disease in its early stages.
Nanoparticles coated with a toxin found in bee venom can destroy HIV while leaving surrounding cells intact.
Normal proteins with regions resembling disease-causing prions are responsible for an inherited disorder that affects the brain, muscle, and bone.
Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
Contrary to previous assumptions that macrolide antibiotics completely block the exit tunnel of ribosomes, new evidence shows that some peptides are allowed to pass.
Fueled by donations, sweat, and occasional dumpster diving, community laboratories for DIY biologists are cropping up around the country.
A survey of The Scientist readers reveals who buys cell-growth products from whom, and why.
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