molecule

Scientists capture the highest resolution images of a single MOLECULE of DNA

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The highest resolution images of a single molecule of DNA ever captured have been taken by a team of scientists, and they show atoms ‘dancing’ as they twist and writhe. Researchers from Sheffield, Leeds and York universities combined advanced atomic microscopy with supercomputer simulations to create videos of the molecules. The resolution combined with the … Read more

MIT researchers discover ‘anti-aging molecule’ that can heal DNA lesions linked with Alzheimer’s

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MIT researchers discover ‘anti-aging molecule’ that can heal DNA lesions linked with Alzheimer’s disease and cognitive declines from aging Researchers identified the enzyme HDAC1 as helpful in healing DNA damage As people age, lesions form on parts of their DNA that lowers cognitive function HDAC1 stimulates production of another enzyme that can heal these lesions … Read more