DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown that one such structure, ...
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A group of medications often used to treat diabetes may also help protect aging kidneys, according to a new study.
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A new expert opinion from the Society for Cardiovascular Angiography & Interventions (SCAI) examines the evolving role of angiography-derived physiology (ADP), a wire-free method for coronary physiologic assessment that applies ...
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A prevention strategy developed by Canadian researchers can reduce the risk of the most common and deadly form of ovarian cancer by nearly 80%, according to a new study published today in JAMA Network Open by researchers ...
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Despite decades of research, the mechanisms behind fast flashes of insight that change how a person perceives their world, termed "one-shot learning," have remained unknown. A mysterious type of one-shot learning is perceptual ...
7 hours ago
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For adults with clinically node-negative non-small cell lung cancer (NSCLC), assessment of more than one N1 nodal station is associated with increased nodal upstaging and improved survival, according to a study presented ...
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Testing the biological sex of an athlete is becoming more common in sport, with governing bodies defending the practice as safeguarding fairness for women. But as the introduction of mandatory genetic testing raises questions ...
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When scientists sequence tumor DNA, they typically find small amounts of genetic code from bacteria, viruses and fungi—microorganisms that—if actually present in tumor tissues—could influence how they grow, evade immunity ...
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New research suggests the liver plays a previously unrecognized role in bone health, but only in males. A McGill University-led study published in Matrix Biology found that a protein made in the liver helps regulate bone ...
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Wildfires are growing larger, lasting longer and happening more often as the climate warms—but the toll from their toxic smoke, especially from long-term exposure, remains poorly understood.
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