By studying mutations in yeast and human cells, Johns Hopkins Medicine scientists say they have found that biochemical bonds between fats and proteins in the mitochondrion, the cell's powerhouse, play a crucial role in how ...
Jun 7, 2024
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The great majority of how we understand human disease, and attempt to cure it, derives from mice genetically fashioned to be prolific breeders, docile and easy to handle—all qualities that have made it the favorite tool ...
May 29, 2024
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University of Saskatchewan (USask) research, which has been published in Communications Biology, highlights the discovery of the lipid-lowering effects of nesfatin-1-like peptide (NLP). This newly identified peptide—or ...
May 28, 2024
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Giving drugs at different times of day could significantly affect how they are metabolized in the liver, according to a new study from MIT.
Apr 24, 2024
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Researchers from Würzburg University Hospital (UKW), Homburg University Hospital (UKS), and the Max Planck Institute for Evolutionary Anthropology in Leipzig (MPI-EVA), all in Germany, have analyzed the DNA from a worldwide ...
Mar 11, 2024
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The gut microbiome interacts with the loss of female sex hormones to exacerbate metabolic disease, including weight gain, fat in the liver and the expression of genes linked with inflammation, researchers found in a new rodent ...
Feb 22, 2024
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In 2020, heart failure affected about 6.5 million people in the U.S. and 23 million around the world. Despite recent advances, the five-year survival rate remains approximately 50%, indicating an urgent need for a novel perspective ...
Feb 8, 2024
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Understanding why we overeat unhealthy foods has been a long-standing mystery. While we know food's strong power influences our choices, the precise circuitry in our brains behind this is unclear. The vagus nerve sends internal ...
Jan 18, 2024
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Chronic exposure to arsenic, often through contaminated groundwater, has been associated with type 2 diabetes in humans, and there are new clues that males may be more susceptible to the disease when exposed.
Jan 9, 2024
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During oxidative stress, excess production of reactive oxygen species causes cell and tissue damage.
Dec 21, 2023
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