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Higher striatal dopamine is related with lower physical performance fatigability in community-dwelling older adults.

Caterina RosanoLana M ChahineEmma L GayPaul M CoenNico I BohnenStephanie A StudenskiBrian LoPrestiAndrea L RossoTheodore HuppertAnne B NewmanSarah K RoyseStephen B KritchevskyNancy W Glynn
Published in: The journals of gerontology. Series A, Biological sciences and medical sciences (2024)
Dopaminergic integrity in the sensorimotor striatum may influence performance fatigability in older adults without clinically overt diseases, independent of other aging systems.
Keyphrases
  • physical activity
  • functional connectivity
  • prefrontal cortex
  • mental health
  • parkinson disease
  • uric acid
  • metabolic syndrome