Researchers have identified a new mediator responsible for altering fear memories. This discovery could contribute to the creation of new and more effective therapies for the treatment of anxiety disorders, one of the most ...
Mar 18, 2024
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Gut bacteria and a diet rich in the amino acid tryptophan can play a protective role against pathogenic E. coli, which can cause severe stomach upset, cramps, fever, intestinal bleeding and renal failure, according to a study ...
Mar 13, 2024
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Targeting a non-encoding stretch of RNA may help shrink tumors caused by an aggressive type of brain cancer in children, according to new research in mice reported March 8 in Cell Reports by Johns Hopkins Kimmel Cancer Center ...
Mar 13, 2024
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A cross-college collaboration is opening new doors in the study of male infertility by breaking down a key step in sperm formation. Isolating the intricacies of meiotic sex chromosome inactivation (MSCI), will now enable ...
Mar 12, 2024
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Tumors can carry mutations in hundreds of different genes, and each of those genes may be mutated in different ways—some mutations simply replace one DNA nucleotide with another, while others insert or delete larger sections ...
Mar 12, 2024
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Daughters inherit two X chromosomes (one from the mother and one from the father), while sons inherent an X chromosome only from the mother. In new research published in Molecular Cell, investigators at Massachusetts General ...
Mar 11, 2024
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When comparing intestinal samples of children with Crohn's disease and healthy children, one molecule stands out: the microRNA (miRNA) miR-29, which shows significant differences between the two groups, researchers found.
Mar 8, 2024
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University of Pittsburgh researchers have uncovered blood-based markers linked with healthy and rapid aging, allowing them to predict a person's biological age—how fast a person's cells and organs age regardless of their ...
Mar 8, 2024
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New research from Karolinska Institutet shows how estrogen protects against MASLD, a fatty liver disease that has increased dramatically during the current obesity epidemic. The study, published in Molecular Systems Biology, ...
Mar 8, 2024
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This spring, the time change will take place overnight, March 9-10, 2024, specifically on Sunday, March 10, 2024, at 2 a.m. The clocks will advance by 1 hour to switch to Eastern Daylight Time (summertime).
Mar 7, 2024
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