Examinando por Autor "Carriel-Nesvara, Alfonso"

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    Ítem
    The role of the circadian clock in regulating mitochondrial dynamics and their impact on skeletal muscle function and metabolism
    (The Physiological Society, 2025-06-25) Carriel-Nesvara, Alfonso; Muñoz-Medina, Cristóbal; Deldicque, Louise; Castro-Sepúlveda, Mauricio
    Disruptions in both circadian clock and mitochondrial dynamics in the skeletal muscle (SkM) have been associated with insulin resistance and sarcopenia. Emerging evidence, in resting conditions and in response to metabolic challenges like exercise, suggests the intricate interplay between the circadian clock, mitochondrial dynamics and SkM function. However the molecular mechanisms that connect the circadian clock to mitochondrial dynamics and SkM function remain poorly understood. This review focuses on the role of circadian clock proteins, particularly brain and muscle Arnt-like protein-1 (BMAL1), in regulating mitochondrial dynamics and examines how their dysregulation contributes to metabolic and SkM deterioration. By exploring their interaction we aim to identify potential therapeutic targets that could improve metabolic health and muscle function.