Fruit flies live considerably longer when fed a diet that limits consumption of a certain amino acid during early adulthood, RIKEN biologists have found. If a similar effect occurs in humans, it could allow people to live ...
Mar 26, 2024
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Gut bacteria and a diet rich in the amino acid tryptophan can play a protective role against pathogenic E. coli, which can cause severe stomach upset, cramps, fever, intestinal bleeding and renal failure, according to a study ...
Mar 13, 2024
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Antibody therapeutics are a rapidly growing class of drugs used to treat infections as well as a range of diseases. Among them are cancer and autoimmunity particularly important, and the use of antibody therapeutics transforms ...
Mar 8, 2024
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University of Pittsburgh School of Medicine researchers discovered a molecular mechanism by which excessive dietary protein could increase atherosclerosis risk. The findings were published in Nature Metabolism.
Feb 19, 2024
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Humans are still evolving, and Tatum Simonson, Ph.D., founder and co-director of the Center for Physiological Genomics of Low Oxygen at University of California School of Medicine, plans to use evolution to improve health ...
Feb 10, 2024
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Italian scientists from Università Cattolica at Rome have discovered an important genetic mechanism that pancreatic cancer cells employ to evade therapies, paving the way to new drugs for a killer disease. The tumor evades ...
Feb 6, 2024
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An important part of choosing the most suitable cancer therapy is understanding the malignancy of the tumor; however, current methods for evaluating brain tumor malignancy are invasive and have a high risk of complications.
Jan 22, 2024
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Breast cancer cells ingest and consume the matrix surrounding them to overcome starvation, according to a new study published January 16 in the open access journal PLOS Biology, by Elena Rainero of the University of Sheffield, ...
Jan 16, 2024
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Diffuse gliomas are malignant brain tumors and cannot be optimally examined by conventional imaging using MRI. Amino acid PET can better visualize the activity and spread of gliomas. An international research group (RANO ...
Jan 3, 2024
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A previously unidentified genetic mutation in a small protein provides significant protection against Parkinson's disease and offers a new direction for exploring potential treatments, according to a new USC Leonard Davis ...
Jan 2, 2024
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