The human immune system has a powerful ability to ward off invaders, from viruses and bacteria to cancer cells. But it also has a series of checks and balances, molecular brakes to prevent unnecessary immune responses. In ...
Oct 18, 2022
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A team of researchers affiliated with a large number of institutions in the U.S. has found that a subgroup of breast cancers have two PIK3CA mutations, and that such mutations occur on the same allele. In their paper published ...
Researchers from the University of Minnesota have discovered that a protein associated with metabolism, and formerly recognized as a potential therapeutic target for ovarian cancer, may instead be associated with a better ...
Jul 20, 2022
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A team of bioengineers from Lanzhou University, Dalian University of Technology and Qinghai Normal University, all in China, working with a pair of colleagues from Pennsylvania State University in the U.S., have developed ...
A new study led by Penn LDI associate fellow Kevin Ahmaad Jenkins queried patients at a Veterans Administration (VA) renal clinic and found them angry, resentful, and stressed by their experiences with racism. The findings ...
May 25, 2022
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Hospitalization for an infection might leave you at greater risk for mental illness, according to a recent study published in JAMA Psychiatry, which draws on data from youth in Denmark up to the age of 17 years.
Feb 22, 2019
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New research links motor skills and perception, specifically as it relates to a second finding—a new understanding of what the left and right brain hemispheres "hear." Georgetown University Medical Center researchers say ...
Oct 14, 2012
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A small protein called SUMO might prevent the protein aggregations that typify Parkinson's disease (PD), according to a new study in the July 11, 2011, issue of The Journal of Cell Biology.
Jul 11, 2011
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Drug-eluting contact lenses, which gradually release drugs into the eye, offer a promising alternative to daily eye drops, which can be unpleasant and hard for patients to properly administer. In a 2016 preclinical study ...
Oct 2, 2019
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Millions of people are administered general anesthesia each year in the United States alone, but it's not always easy to tell whether they are actually unconscious.
Mar 16, 2021
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