CORVALLIS, Ore. – It’s a familiar scene to anyone who’s watched footage of brown bears catching sockeye salmon in Alaska: They’re standing knee-deep in a rushing river, usually near a waterfall, and grabbing passing fish with their paws or jaws. But a new study published in the journal Conservation Letters reveals a different picture of…
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In most cases, your genes have less than five per cent to do with your risk of developing a particular disease, according to new research by University of Alberta scientists. In the largest meta-analysis ever conducted, scientists have examined two decades of data from studies that examine the relationships between common gene mutations, also known…
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Diverse diseases like breast cancer can present challenges for clinicians, specifically on a cellular level. While one patient’s tumor may differ from another’s, the cells within the tumor of a single patient can also vary greatly. This can be problematic, considering that an examination of a tumor usually relies on a biopsy, which only captures…
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For the first time, scientists have discovered the molecular mechanism behind how a common virus can wreak havoc on bone marrow and organ transplant patients, according to a paper published in the journal Cell & Host Microbe. The finding could help researchers develop better drugs to prevent related transplant complications. Cytomegalovirus, also known as CMV,…
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CORVALLIS, Ore. – Eating watermelon in the form of powdered supplements helped adult obese mice avoid some detrimental health effects of an unhealthy diet, according to a new Oregon State University study. The study is published in the Journal of Nutrition. A significant next step in this research would be a human clinical trial, said…
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Environmental and lifestyle issues were popular this year, with pick up from both ESC journals and congresses. Here is a list of the top ten ESC stories that generated the most media coverage worldwide: Check out all 2019 ESC press releases here. Have a safe and joyful holiday season. We look forward to sharing more…
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A so-called “tooth-on-a-chip” could one day enable more personalized dentistry, giving dentists the ability to identify dental filling materials that work better and last longer based on a patient’s own teeth and oral microbiome. The miniaturized tooth system is a thin slice of a human molar placed in between transparent rubber slides that are etched…
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The connective tissue cells known as fibroblasts are vitally important for our recovery from injury. Sensing tissue damage, they gravitate to the site of a wound, instigating an inflammatory response that mends damaged tissue. A new Tel Aviv University study published in Nature Communications on September 26 finds that fibroblasts also play a devastating role…
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Lung cancer is the leading cause of cancer deaths among all Kentuckians. Male Kentuckians have higher rates than females, with a disproportionate number residing in rural and medically underserved parts of the state. According to a University of Kentucky study, worksite intervention may be key to connecting men in rural Kentucky with critical lung cancer…
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Jay Van Bavel, a social neuroscientist at New York University, is vowing not to work during the Christmas holidays. A few years ago, Dr. Van Bavel had agreed to conduct peer review on a couple of manuscripts before the end of the semester. But he got really busy and ended up having to do one…
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