A first-of-its-kind randomized clinical trial found that patients with pancreatic cancer didn’t live any longer than expected after receiving pre-operative chemotherapy from either of the two standard regimens, according to trial results published in JAMA Oncology. While the trial findings…
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Inexpensive and rapid testing of drugs for resistant infections possible
A rapid and simple method for testing the efficacy of antibacterial drugs on infectious microbes has been developed and validated by a team of Penn State researchers. Antimicrobial resistant infection is one of the major threats to human health globally,…
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Possible blood-clotting mechanism in COVID-19 found
Why so many COVID-19 patients get blood clots (thrombosis) remains uncertain. But scientists at Uppsala University and the University Hospital have now identified a mechanism they believe to be implicated. A particular protein triggers a part of our immune system…
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Researchers identify possible drug target for prostate cancer
Researchers from Boston University School of Medicine (BUSM) have discovered that the protein BRD4 could be an important new target to prevent castration-resistant prostate cancer metastases. Castration-resistant prostate cancer is a highly aggressive form of prostate cancer that often leads…
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DR MARTIN SCURR explains the possible causes of heart palpitations
Has a tooth infection caused my heart to race? DR MARTIN SCURR explains the possible causes of heart palpitations I have impacted wisdom teeth and recently had one removed because it caused an infection. I also started having heart palpitations,…
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Study points to evidence of stray dogs as possible origin of SARS-CoV-2 pandemic
Ever since the outbreak of the SARS-CoV-2, scientists have been scrambling to identify the species of origin to understand how the new coronavirus first leapt from its animal hosts to humans, causing the current pandemic infecting more than a million…
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Researchers describe possible mechanism for link between obesity and breast cancer
It is widely accepted that higher levels of body fat increase the risk of developing breast cancer, as well as other cancers. Based on his ongoing research, Bing Li, Ph.D., associate professor in the Department of Microbiology and Immunology and…
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Brain’s ‘GPS system’ toggles between present and possible future paths in real time
Survival often depends on animals’ ability to make split-second decisions that rely on imagining alternative futures: If I’m being chased by a hungry predator, do I zag left to get home safely or zig right to lead the predator away…
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