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Anabolic Signaling Mechanisms

Meaning

The intricate intracellular molecular pathways that are activated by anabolic stimuli, such as hormones, nutrients, and mechanical stress, to initiate cellular growth, repair, and synthesis. These mechanisms are the cellular machinery responsible for translating external and internal signals into the biological action of anabolism. The primary outcome is a net positive protein balance, leading to tissue accretion, particularly in skeletal muscle. Understanding these mechanisms is crucial for optimizing therapeutic interventions aimed at combating sarcopenia or promoting recovery. They represent the core language of cellular construction.