A newly described form of stress called chromatin architectural defect, or chromatin stress, triggers in cells a response that leads to a longer life. Researchers at Baylor College of Medicine and the Houston Methodist Research ...
Jul 10, 2019
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Why gestational diabetes leads to type 2 diabetes has baffled medical science for decades, but new research led by Deakin University has shown the answer could be in our genes' ability to change their behaviour due to signals ...
May 17, 2016
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Triggers in everyday life, such as running into a former drinking buddy, walking by a once-familiar bar, or attending a holiday gathering can cause people recovering from alcohol use disorder to relapse. A common chemical ...
Oct 23, 2019
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For years researchers have been searching for a way to treat diabetics by reactivating their insulin-producing beta cells, with limited success. The "reprogramming" of related alpha cells into beta cells may one day offer ...
Feb 22, 2013
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The brain chemical serotonin, a neurotransmitter long known for its role in passing signals between neurons in the brain, can also regulate expression of genes within neurons in an unexpected way, according to research conducted ...
Mar 13, 2019
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Scientists at the Icahn School of Medicine at Mount Sinai have discovered a new role for the brain chemical dopamine that is independent of classic neurotransmission. The new role appears to be critical to changes in gene ...
Apr 9, 2020
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Although certain genetic variants increase the risk of Alzheimer's disease (AD), age is the strongest known risk factor. But the way in which molecular processes of aging predispose people to AD, or become impaired in AD ...
Mar 5, 2018
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(Medical Xpress) -- The ability to control whether certain stem cells ultimately become bone cells holds great promise for regenerative medicine and potential therapies aimed at treating metabolic bone diseases.
Jul 9, 2012
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Researchers working in a U of A laboratory have uncovered two previously unknown ways that metabolism triggers cancer cell growth, uncovering potential new pathways for diagnosis and treatment.
May 5, 2022
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Exciting new data presented today at the International Liver Congress 2013 include results from early in vitro and in vivo studies targeting covalently closed circular DNA (cccDNA), which may form the basis of a cure for ...
Apr 25, 2013
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