PepDiana
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Primary experimental recordPositive observation

PMC13117951::ACT043815

DVGRG

Evidence text

Paper-level observation

In comparison to the model group, all tuna peptide treatment groups at a concentration of 200 μM demonstrated enhanced cellular antioxidant capacity, characterized by increased CAT and SOD activities, elevated GSH levels, and reduced MDA levels (p < 0.001). (Figure 3)
textConfidence: medium

Assay observation

Activity
Antioxidant
Subtype
Not reported by source
Measure
other
Comparator
<
Raw observation
enhanced cellular antioxidant capacity (increased CAT, SOD, GSH; reduced MDA)
Normalized measurement
<0.001
Value minimum
Not reported by source
Value maximum
Not reported by source
Target
Mus musculus
Assay method
Not reported by source
Sequence
DVGRG
Standardization
ready simple

Source publication

Antioxidant Peptides from Skipjack tuna: Ameliorate Function on Cigarette Smoke Extract-Induced COPD in Cell Model by Targeting Oxidative Stress, Inflammation and Apoptosis

Marine Drugs · 2026

DOI 10.3390/md24040140 PMC13117951
Parent mention

Related peptide identities

PEPDIA-PLP-000492

Release PepDiana-V1-20260620. The stable record URL can be cited directly in supplementary material and downstream analyses.