Columbia University
11 stories
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healthRNA Therapy Reverses Heart Attack Damage
Columbia University researchers develop an injectable RNA therapy that repairs heart muscle post-heart attack, reducing scarring and improving function.
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healthSingle Injection Heals Heart Tissue in Mammals, Study Shows
A new self-amplifying RNA treatment repaired heart muscle after heart attacks in mice and pigs, raising hopes for future human therapies.
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techAI Chatbots Linked to Delusional Thinking in Vulnerable Users
New review in The Lancet Psychiatry warns AI chatbots may amplify delusions, especially in those prone to psychosis. Experts urge caution and clinical oversight.