Open lines of communication between the body's organs are important to health and often falter with age. A new study in mice by researchers at WashU Medicine shows how signals that travel from skeletal muscle to the brain ...
Jul 15, 2026
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The powerful role of exercise in maintaining skeletal muscle could be the key to improving health and resilience in older age, according to new research from Monash University. The new research, published on the bioRxiv preprint ...
Jun 10, 2026
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A drug called apitegromab may help preserve lean body mass during weight loss with tirzepatide, a GLP-1 receptor agonist, according to a phase 2 clinical trial published in Nature Medicine. The findings suggest that blocking ...
Jun 9, 2026
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Most folks know intermittent fasting helps with weight loss, usually by limiting your daily eating window or cutting calories a couple of times a week. But does your age change how well this works for you—and might there ...
Can a compound derived from a common kitchen ingredient help support muscle health during aging? A new study suggests it can. The study reveals that S-1-propenyl-L-cysteine (S1PC), a bioactive compound found in aged garlic ...
May 7, 2026
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Researchers used AI to analyze whole-body MRI scans from more than 66,000 participants to create the most detailed reference map to date of how fat and muscle are distributed in the human body across age, sex, and height. ...
May 5, 2026
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A year after stopping taking weight-loss drugs such as Ozempic and Wegovy, people regain—on average—60% of their lost weight. But beyond this, their regained weight plateaus, with individuals managing to keep off 25% of the ...
Mar 4, 2026
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Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for decades, but a new study by Virginia Tech scientists has identified more precisely than ever how this ...
Feb 25, 2026
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Muscle loss (atrophy) due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly frequent with aging. New research published in Advanced Science shows that skeletal muscle retains ...
Feb 25, 2026
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Being more active in the morning or afternoon is not just a matter of personal preference. Chronotype, which is each person's biological tendency to function better at certain times of the day, can play a significant role ...
Jan 30, 2026
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