An injection of banked sperm-producing stem cells can restore fertility to male primates who become sterile due to cancer drug side effects, according to researchers at the University of Pittsburgh School of Medicine and ...
Nov 1, 2012
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Researchers from the Université Laval Faculty of Medicine and CHU de Québec–Université Laval Research Center have successfully edited the genome of human cells grown in vitro to introduce a mutation providing protection ...
Feb 10, 2022
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(Medical Xpress)—People are living longer than ever before, thanks to medical and technological advances. Unfortunately, aging can be associated with a decrease in brain function. This is because, unlike other cells in ...
Investigators at Children's Hospital Los Angeles have been able to pinpoint the exact stage of development of the human retina, when cells can grow out of control and form cancer-like masses. The finding could open the door ...
Sep 14, 2018
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Analyzing brain stem cells of patients with autism spectrum disorder (ASD), Rutgers scientists have found evidence of irregularities in very early brain development that may contribute to the neuropsychiatric disorder.
Jun 8, 2022
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Researchers at the Wellcome Trust Sanger Institute have discovered two proteins that are essential for the fusion of muscle cells to build muscle fibres. Their discovery might help us better understand and treat illnesses ...
Dec 13, 2011
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Smile! For the first time, researchers have captured on video how teeth find their way to the right spot in the jaw to give you that winning grin. The research, led by scientists at UC San Francisco, showed in mice that molar ...
Dec 22, 2015
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Every tissue in the human body has an immune cell in it called a macrophage. Macrophages play important roles in the immune system's initial response to bacteria, viruses and wounds. But beyond that, each tissue macrophage ...
Oct 3, 2019
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Mice crippled by an autoimmune disease similar to multiple sclerosis (MS) regained the ability to walk and run after a team of researchers led by scientists at The Scripps Research Institute (TSRI), University of Utah and ...
May 15, 2014
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Mice that exercise in running wheels exhibit increased neurogenesis in the brain. Crucial to this process is serotonin signaling. These are the findings of a study by researchers at the Max Delbrück Center Berlin-Buch. Surprisingly, ...
May 13, 2013
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