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Anchor lead: How are genetics, epigenetics and related fields related? Elizabeth Tracey reports Epigenetics, or changes to genetic material that don’t actually reorder DNA, have been implicated in a range of diseases and conditions, many recent studies show, but are …
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Anchor lead: How does a newly identified gene associated with suicide risk work? Elizabeth Tracey reports How can a gene called SKA2 be associated with suicide risk, as shown recently by Johns Hopkins investigators? Zachary Kaminsky, principal investigator, explains. Kaminsky: …
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Anchor lead: Can we identify those at risk for suicide by their genes? Elizabeth Tracey reports Suicide claims the lives of thousands each year, leaving in its wake incomprehension and pain for many survivors, and in some populations more and …
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Anchor lead: People who are on medicines to prevent HIV infection don’t engage in more risky behavior, Elizabeth Tracey reports When people are given medicines to prevent HIV infection, known as PrEP, they don’t take more risks than they did …
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Anchor lead: Can HIV really be eliminated after someone is infected? Elizabeth Tracey reports HIV infection returned recently in an infant thought to be cured of the virus. Joseph Cofrancesco, Jr, an HIV expert at Johns Hopkins, describes the situation. …
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Anchor lead: if you’ve been told you have a lesion in your kidney, what should you do? Elizabeth Tracey reports Incidentaloma is medical slang for masses, lesions or areas of concern found when someone undergoes CT scanning for another reason, …
