New research in mice for the first time draws a definitive causal connection between changes in the gut microbiome to behavioral and cognitive changes in an animal model of Alzheimer's disease.
Feb 8, 2022
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125
Around half of the genome is made up of transposable elements or 'jumping genes' that derive from ancient viral integrations. They persist in various states of decay like an old fashioned 'pull your own' junkyard where parts ...
Chicken with salmonella can make you sick. So can romaine lettuce with E. coli and buffets with lurking norovirus. So why aren't health officials warning people about eating food contaminated with the new coronavirus?
Apr 1, 2020
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244
A key DNA repair gene known as X-ray repair cross-complementing group 1, or XRCC1, plays a vital role in maintaining genomic stability and is highly expressed in the early stages of sperm cell development (also known as spermatogenesis). ...
Apr 18, 2019
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1
Among several forms of pancreatic cancer, one of them specifically affects women, often young. How is this possible, even though the pancreas is an organ with little exposure to sex hormones? This pancreatic cancer, known ...
Oct 19, 2018
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147
As winter winds leave your skin dry, cracked and prone to cuts and bleeding, a skin expert says you should resist the urge to use antibiotic creams or ointments.
Feb 22, 2022
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Taking painkillers during pregnancy could affect the fertility of the unborn child in later life, research suggests.
Apr 16, 2018
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196
A new study from the University of Southern California (USC) has found a link between recreational marijuana use and an increased risk of developing subtypes of testicular cancer that tend to carry a somewhat worse prognosis. ...
Sep 10, 2012
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Bacteria that live in the intestines inhibit a molecule that limits the amount of fat absorbed, increasing weight gain in mice fed a high-sugar, high-fat diet, researchers from UT Southwestern Medical Center report. The findings, ...
Aug 31, 2023
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98
Using the only microscope of its kind in Australia, medical scientists have been able for the first time to see the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against ...
Jun 5, 2011
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