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Cell free DNA in someone’s blood could have many consequences, Elizabeth Tracey reports
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Pinpointing someone’s risk to develop dementia or frailty may rely on a blood test looking for cell free DNA, a Johns Hopkins study finds. Lolita Nidadavolu, a geriatrics expert and researcher, says this type of DNA provokes a reaction in …
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Can a single blood test for cell free DNA reliably predict dementia risk? Elizabeth Tracey reports
Levels of DNA found in the blood known as cell free DNA may be able to predict an older person’s risk for developing dementia and frailty, a Johns Hopkins study shows. Lolita Nidadavolu, a geriatrics expert and researcher, says this …
What does freely circulating DNA in the blood have to do with dementia? Elizabeth Tracey reports
Can small amounts of DNA in the blood predict an older person’s risk of frailty and dementia? Elizabeth Tracey reports
Can a common cancer mutation now be controlled? Elizabeth Tracey reports
Podcast: Download (Duration: 1:04 — 1.5MB)
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Cancer mutations are often named, with one common group in a gene called KRAS. Although common, KRAS mutations have been extremely difficult to target, but now a new agent may have broken the code. That’s according to William Nelson, director …
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