The aging lipidome: exercise is medicine.

Trends Mol Med

Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain; Physical Activity and Health Research Group ('PaHerg'), Research Institute of the Hospital 12 de Octubre ('imas12'), Madrid, Spain.

Published: November 2024

The molecular mechanisms behind the potential 'anti-aging' effects of exercise remain to be elucidated. Janssens et al. studied the lipidome of different mouse tissues and human skeletal muscle. They identified an evolutionary conserved 'lipid aging' signature, characterized by bis(monoacylglycero)phosphate accumulation, which, at the muscle level, can be attenuated by exercise.

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http://dx.doi.org/10.1016/j.molmed.2024.06.006DOI Listing

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