AXIN-AMPK signaling: Implications for healthy aging

Avijit Mallick1, Bhagwati P Gupta1

  • 1Department of Biology, McMaster University, Hamilton, Ontario, L8S4K1, Canada.

F1000Research
|January 28, 2022
PubMed
Summary

This review explores how AXIN and AMPK work together to maintain muscle function and health during aging. AXIN is a scaffolding protein, and AMPK is an energy sensor. Together, they help regulate metabolic processes and muscle health, especially under stress like glucose deprivation. Recent findings suggest that AXIN-AMPK signaling is crucial for maintaining muscle function and may even extend lifespan. The authors propose that manipulating this pathway in a tissue-specific way could delay muscle aging. This work highlights the potential of AXIN-AMPK as a target for therapies to improve healthspan. The study is based on a synthesis of recent literature and does not present new experimental data.

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