A deafened adult cannot recover the ability to hear, because the sensory hearing cells of the inner ear don't regenerate after damage. In two new studies, published in the Proceedings of the National Academy of the Sciences ...
Aug 14, 2023
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Scientists at City of Hope, one of the largest cancer research and treatment organizations in the United States and a leading research center for diabetes and other life-threatening illnesses, have uncovered new molecular ...
Aug 14, 2023
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Immune cells in the brains of people who had Alzheimer's disease appear to behave differently than those who had healthy brains for their age, according to an analysis of the cells' gene activity.
Aug 10, 2023
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Two distinct neurodevelopmental abnormalities that arise just weeks after the start of brain development have been associated with the emergence of autism spectrum disorder, according to a new Yale-led study in which researchers ...
Aug 10, 2023
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Imagine getting treatment for a perfectly healthy young heart that would allow it to recover from an otherwise devastating injury decades later.
Aug 9, 2023
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Prenatal exposure to viruses capable of infecting the fetal brain, particularly in the first trimester, can cause a range of developmental defects in the baby. The Zika epidemic in Brazil during 2015–16 posed an extreme ...
Aug 9, 2023
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Scientists have relied on animal models as an alternative to testing on human tissues and cells for decades. But not just any organism can adequately model how human cells behave. Researchers take into account how quickly ...
Aug 8, 2023
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Affecting hundreds of millions of people, chronic hepatitis B is a widespread global health problem for which there is as yet no cure. In a preclinical study involving the German Center for Infection Research (DZIF), Heidelberg ...
Aug 4, 2023
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Catastrophe occasionally apologizes for itself by coughing up a consolation prize. World War II gave us penicillin. So let's count our blessings.
Aug 3, 2023
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An Icahn School of Medicine at Mount Sinai study sheds light on the intricate interplay between mammary adipose (fat) tissue and breast health, and offers exciting possibilities for understanding breast development, lactation, ...
Jul 26, 2023
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