Health & Fitness

As far back as ancient Rome, spider silk has been used as a remedy to treat everything from skin lesions to warts. In the past, doctors have covered open wounds in cobwebs or advised patients to place cocoons on infected teeth. In modern times, however, the literature contains conflicting reports of whether or not spider silk has antimicrobial properties. Researchers have now revisited these old experiments and debunk the myth of antibiotic spider silk.

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Researchers have discovered a brain mechanism that enables mice to override their instincts based on previous experience.

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Researchers identified a small RNA molecule called miR-766-5p that reduces expression of MYC, a critical cancer-promoting gene. This microRNA reduces levels of proteins CBP and BRD4, which are both involved in super-enhancer (SE) formation. SEs form in areas of DNA that can fuel MYC expression and tumor progression. This study provides strong evidence for developing miR-766-5p as a novel therapeutic to treat MYC-driven cancers.

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An investigation into the origins of the sensation of pain has led to the development of a novel and durable treatment for inflammatory pain that could be a promising alternative to opioids.

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It’s no secret an increasingly sedentary lifestyle most of us are living isn’t good for us, but leading Aussie chiropractor Dr. Cody Hanish says it’s giving us the posture of people twice our age.

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Inequalities in income affect how well children do in maths -- but not reading, the most comprehensive study of its kind has found.

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A drug commonly used to treat cancer can restore memory and cognitive function in mice that display symptoms of Alzheimer's disease, new research has found. The drug, Axitinib, inhibits growth of new blood vessels in the brain -- a feature shared by both cancer tumors and Alzheimer's disease. This hallmark represents a new target for Alzheimer's therapies. Mice that underwent the therapy not only exhibited a reduction in blood vessels and other Alzheimer's markers in their brains, they also performed remarkably well in tests designed to measure learning and memory.

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