Tier 3 — preclinical

Berberine Extends Lifespan in C. elegans Through Multi-Target Synergistic Antioxidant Effects

Bei Y, Wang T, Guan S
Antioxidants (Basel, Switzerland) 2025 14(4):450

Bibliography

PubMed
PMID 40338239
PubMed Central
PMC12024168
Funding
The authors reported no external funding.
Competing interests
The authors declared no conflicts of interest.

Study snapshot

DesignAnimal and/or cellular experimental study
ModelCaenorhabditis elegans wild-type and genetic strains
SampleWild-type, mutant and transgenic nematode populations
InterventionBerberine exposure in worm lifespan/stress assays
DurationWorm lifespan and stress-response experiments
EndpointsWorm mean lifespan; Stress resistance and locomotion; Antioxidant and transcriptomic responses

What the study showed, in plain terms

Berberine extended worm lifespan and altered antioxidant/stress-response pathways under the tested conditions.

Key findings

  • The report describes an approximately 27% increase in mean wild-type worm lifespan.

What this study can and cannot tell us

Worm exposure cannot define a human dose, and nematode lifespan is not human longevity.

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