Summary
This review, published in Antioxidants (Basel) in 2025, provides an in-depth examination of the interplay between the AMPK, SIRT1, and FOXO proteins as a coordinated signalling pathway governing cellular antioxidant defence and metabolic homeostasis. The paper likely synthesises existing mechanistic evidence to explain how dysregulation of this pathway contributes to oxidative stress-induced pathologies such as metabolic syndrome, cardiovascular disease, and neurodegeneration. It is expected to discuss emerging therapeutic prospects targeting this axis, potentially including dietary and nutraceutical interventions.
UK applicability
Whilst this review is not geographically specific, its mechanistic findings on oxidative stress pathways are broadly applicable to UK public health priorities, including the prevention and management of chronic non-communicable diseases linked to diet and lifestyle.
Key measures
AMPK activity, SIRT1 expression, FOXO transcription factor regulation, oxidative stress biomarkers, reactive oxygen species (ROS) levels
Outcomes reported
The paper analyses the AMPK-SIRT1-FOXO signalling axis and its role in mediating cellular responses to oxidative stress, likely reviewing its implications across a range of oxidative stress-induced diseases. It is expected to identify potential therapeutic or nutritional targets within this pathway.
Topic tags
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