Mitochondrial-targeted plastoquinone therapy prevents early onset muscle weakness that occurs before atrophy during ovarian cancer

OBJECTIVE: Muscle loss with cancer causes weakness, worsens quality of life, and predicts reduced overall survival rates. Recently, muscle weakness was identified during early-stage cancer before atrophy develops. This discovery indicates that mechanisms independent of muscle loss must contribute to progressive weakness. While mitochondrial stress responses are associated with early-stage 'pre-cachexia' weakness, a causal relationship has not …