Silencing of the mitochondrial ribosomal protein L-24 gene activates the oxidative stress response in Caenorhabditis elegans

The mitochondrial translation machinery allows the synthesis of the mitochondrial-encoded subunits of the electron transport chain. Defects in this process lead to mitochondrial physiology failure; in humans, they are associated with early-onset, extremely variable and often fatal disorder. The use of a simple model to study the mitoribosomal defects is mandatory to overcome the difficulty to analyze the impact of pathological mutations in humans.