In a new study, National Institutes of Health (NIH) researchers found that altered B cell function in children with mitochondrial disorders led to a weaker and less diverse antibody response to viral infections. The study, ...
Jul 7, 2023
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While photoactivated chemotherapy has received significant attention, the capacity to eradicate a deep tumor by using an external source that provides high penetration depth of tissue remains challenging. In a new report ...
All cells have their own power plants, called mitochondria. There are often more than 100 mitochondria per cell and each possesses their own genome, which in turn contains genes responsible for energy production. If errors ...
Jul 5, 2023
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Space travel takes a toll on the human body. In fact, it's estimated that spending six months in microgravity can age organs and bones at least 10 years.
Jun 22, 2023
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In an eight-year study of more than 600 community-dwelling older adults, Johns Hopkins Medicine researchers say they have further linked levels of cell-free DNA (DNA fragments resulting from cell death) circulating in the ...
Jun 21, 2023
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Mitochondria that power cellular activity fragment and change shape in breast cancer cells that migrate to the brain, an adaptation that appears necessary for the cells to survive, UT Southwestern Medical Center researchers ...
Jun 14, 2023
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The gene ECHS1 encodes for enoyl-CoA hydratase short-chain 1, a mitochondrial enzyme involved in branched-chain amino acid and fatty acid metabolism. Rare inherited mutations in the ECHS1 lead to mitochondrial ECHS1 deficiency, ...
May 18, 2023
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Britain's fertility regulator on Wednesday confirmed the births of the U.K.'s first babies created using an experimental technique combining DNA from three people, an effort to prevent the children from inheriting rare genetic ...
May 10, 2023
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Pancreatic ductal adenocarcinoma (PDAC) cells maintain a high level of autophagy or degradation, allowing them to thrive in severely limiting microenvironments. However, the process via which autophagy promotes pancreatic ...
As people get older, they aspire to live healthy lives as free as possible from the natural decline of cognitive abilities that occurs with aging. At Baylor College of Medicine, researchers have been studying the biological ...
May 4, 2023
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