UCP4A Knockdown in Muscles Removes Protein Aggregates to Extend Life in Flies

Source https://www.fightaging.org/archives/2025/08/ucp4a-knockdown-in-muscles-removes-protein-aggregates-to-extend-life-in-flies/

Cellular metabolism is a complex web of connections. For any well known protein that regulates metabolism in ways relevant to aging that can be affected directly by various small molecules, gene therapies, or mutations, there are probably a score of other ways to indirectly affect its expression and activity. The mTOR pathway is well researched, as suppression of mTOR activity is a part of the response to low nutrient levels that adjusts cellular biochemistry in favor of conservation and increased maintenance, such as via an upregulation of autophagy…

Source https://www.fightaging.org/archives/2025/08/ucp4a-knockdown-in-muscles-removes-protein-aggregates-to-extend-life-in-flies/

Cellular metabolism is a complex web of connections. For any well known protein that regulates metabolism in ways relevant to aging that can be affected directly by various small molecules, gene therapies, or mutations, there are probably a score of other ways to indirectly affect its expression and activity. The mTOR pathway is well researched, as suppression of mTOR activity is a part of the response to low nutrient levels that adjusts cellular biochemistry in favor of conservation and increased maintenance, such as via an upregulation of autophagy…

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