Caloric restriction, resveratrol and melatonin: Role of SIRT1 and implications for aging and related-diseases.
Level 5 - mechanism / opinion, no new human data
Narrative review of mechanistic hypotheses and preclinical evidence.
PubMed 25824609 · doi:10.1016/j.mad.2015.03.008
What was done
This paper is a narrative review synthesizing literature on free radicals, caloric restriction, resveratrol, and melatonin, focusing on their proposed mechanistic interactions with sirtuin 1 (SIRT1) and relevance to aging and age-related disease.
What was found
The abstract provides no empirical data, sample sizes, effect sizes, or quantitative findings. It describes qualitative associations and hypotheses indicating that caloric restriction, resveratrol, and melatonin can stimulate SIRT1 signaling pathways and act as antioxidants or signaling modulators.
Why it matters
It outlines theoretical and mechanistic frameworks connecting dietary and endogenous molecules to SIRT1 activation as a potential strategy to influence biological aging pathways.
Limits
As a narrative review, it presents mechanistic reasoning without systematic search criteria, meta-analytic pooling, or new clinical data. Human translational efficacy and clinical safety are not established in the abstract.
Cited by
- context Research shows a synergistic activation effect between melatonin, resveratrol, and SIRT1.