The healing process that follows a brain injury could spur tumor growth when new cells generated to replace those lost to the injury are derailed by mutations, Toronto scientists have found. A brain injury can be anything ...
Jan 4, 2021
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NAD+ (nicotinamide adenine dinucleotide), a key metabolite central to an efficient and healthy metabolism, declines with age. This previously unexplained phenomena is associated with numerous age-related diseases and has ...
Nov 16, 2020
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444
Initial findings from a study looking at the longer-term impact of COVID-19 has found that a large proportion COVID-19 patients discharged from hospital were still experiencing symptoms of breathlessness, fatigue, anxiety ...
Oct 19, 2020
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As we age, the immune system gradually becomes impaired. One aspect of this impairment is chronic inflammation in the elderly, which means that the immune system is constantly active and sends out inflammatory substances. ...
Jul 13, 2020
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World-first plasma-coated bandages with the power to attack infection and inflammation could revolutionize the treatment of chronic wounds such as pressure, diabetic or vascular ulcers that won't heal on their own.
Jul 10, 2020
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During a 1989 lecture at the Cold Spring Harbor Symposium on Quantitative Biology, Yale School of Medicine professor Charles Janeway, MD, hypothesized the existence of an innate immune system and special receptors on immune ...
May 27, 2020
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Obesity is an aggravating factor in relapsing-remitting multiple sclerosis, the most common form of the disease. A recent study by the Unit of Neurology and Neurorehabilitation of the I.R.C.C.S. Neuromed in Pozzilli (Italy) ...
Jun 5, 2019
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A new Northwestern University study challenges prevailing understandings of genes as immutable features of biology that are fixed at conception.
Apr 4, 2019
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Increases in chronic inflammation—not the passage of time—is the main reason why injured bones do not heal as well with age. This is the finding of a study in mice and humans published March 18 in the Proceedings of the ...
Mar 18, 2019
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512
Aging affects every living organism, but the molecular processes that contribute to aging remain a subject of debate. While many things contribute to the aging process, one common theme in animal aging is inflammation—and ...
Mar 11, 2019
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