Cristae extension

1. Physical exercise decreases cristae extension in mouse cells.

   “In myotubes, physical exercise increased mitochondrial volume and decreased cristae extension, partially reverting the age-associated alterations.”

   Cellsin myoblast-derived myotubesskeletal muscle

   Physical Training Counteracts Mitochondrial Alterations in Myoblasts and Myotubes Derived From Muscle Satellite Cells of Old Mice: An In Vitro Ultrastructural Study

   Microscopy research and technique·26 Nov 2025

2. Physical exercise increases cristae extension in mouse cells.

   “increasing mitochondrial elongation and cristae extension in comparison to the sedentary condition”

   Cellsin MuSC-derived myoblasts in comparison to sedentary conditionskeletal muscle

   Physical Training Counteracts Mitochondrial Alterations in Myoblasts and Myotubes Derived From Muscle Satellite Cells of Old Mice: An In Vitro Ultrastructural Study

   Microscopy research and technique·26 Nov 2025

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