(Medical Xpress)—Arterial stiffening has long been considered a major risk factor for cardiovascular disease. Keeping arteries soft and supple might reduce disease risk, but the mechanisms of how arteries stave off hardening ...
Nov 1, 2012
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Researchers at Karolinska Institutet in Sweden have developed a new method for identifying compounds that prevent aging. The method is based on a new way of determining age in cultured human cells and is reported in a study ...
Apr 10, 2019
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Six-month old infants recognize when adults imitate them, and perceive imitators as more friendly, according to a new study from Lund University in Sweden. The babies looked and smiled longer at an adult who imitated them, ...
May 25, 2020
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Researchers at the University of Michigan Rogel Cancer Center found that a cytokine, a category of protein that acts as messengers in the body, and a fatty acid can work together to trigger a type of cell death previously ...
Mar 4, 2022
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Modern Papuans' immune system likely evolved with a little help from the Denisovans, a mysterious human ancestor who interbred with ancient humans, according to a new study led by Irene Gallego Romero of the University of ...
Dec 8, 2022
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Macrophages are immune cells crucial for immune response, tissue repair, and the removal of cancer cells. Scientists see macrophages as promising living therapeutics. However, to be effectively used for therapies, macrophages ...
Feb 25, 2022
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Psychologists have discovered that people's language changes when they lie depending on their cultural background.
Jun 6, 2017
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Social media has altered perceptions of what good parenting is and may play a role in the reduction in the amount of time kids spend just playing, according to a University of Alberta study.
Sep 4, 2019
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Researchers at Carnegie Mellon University have explored the regions of the brain where concrete and abstract concepts materialize. A new study now explores if people who grow up in different cultures and speak different languages ...
May 27, 2022
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When a non-metastatic brain tumor—a meningioma—recurs after surgery and radiation treatment, a patient is out of options. No drugs are approved for these aggressive tumors, which occur in up to 20% of cases and can lead ...
May 9, 2022
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