Diabetes drug metformin enhances cancer vaccine efficacy

Penn study demonstrates new way to boost immune memory — Cancer vaccine efficacy enhanced using anti-diabetic drug metformin. – University of Pennsylvania School of Medicine researchers have found that a common anti-diabetic drug might enhance the effectiveness of vaccines. The findings are described this week in an advanced online publication of Nature.

Paradoxical effect of certain antidepressants discovered

Why some antidepressants may initially worsen symptoms – New research helps explain a paradoxical effect of certain antidepressants–that they may actually worsen symptoms before helping patients feel better. These findings may help investigators fix the problem as well as create new classes of drugs to treat depression.

New cholesterol drug alirocumab halved number of heart attacks and strokes

New drug alirocumab halved number of heart attacks and strokes – An experimental cholesterol-lowering drug from Sanofi and Regeneron Pharmaceuticals roughly halved the number of heart attacks and strokes in a clinical trial, revealed by researchers at the European Society of Cardiology yearly gathering in Barcelona.

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