Source https://www.fightaging.org/archives/2025/10/exercise-can-partially-reverse-the-age-related-loss-of-muscle-tissue-capillary-density/
Every tissue is supported by countless capillaries, the smallest vessels in the branching vascular network. Take a square cross-section of tissue a millimeter in each dimension and one finds hundreds of capillaries passing through it. This intricate branching network of vessels must be constantly maintained, but unfortunately the processes of maintenance decline with age, as is the case for all complex systems in the body. The resulting progressive loss of capillary density reduces the supply of oxygen and nutrients, and this is thought to provide a meaningful contribution to loss of tissue function and the onset of age-related disease.
What can be done about this? Manipulating some of the regulators and participants at various stages of angiogenesis s…
Source https://www.fightaging.org/archives/2025/10/exercise-can-partially-reverse-the-age-related-loss-of-muscle-tissue-capillary-density/
Every tissue is supported by countless capillaries, the smallest vessels in the branching vascular network. Take a square cross-section of tissue a millimeter in each dimension and one finds hundreds of capillaries passing through it. This intricate branching network of vessels must be constantly maintained, but unfortunately the processes of maintenance decline with age, as is the case for all complex systems in the body. The resulting progressive loss of capillary density reduces the supply of oxygen and nutrients, and this is thought to provide a meaningful contribution to loss of tissue function and the onset of age-related disease.
What can be done about this? Manipulating some of the regulators and participants at various stages of angiogenesis s…
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