Retraction: FoxO3a Modulates Hypoxia Stress Induced Oxidative Stress and Apoptosis in Cardiac Microvascular Endothelial Cells
Abstract
After this article [1,2] was published, concerns were raised regarding results presented in Figs 23and 5-7.Specifically,• The following panels appear similar:• Fig 2A TUNEL 0h and Fig 2A TUNEL Sham in [3, retracted in 4], with cells removed.• Fig 2A TUNEL 2h and Fig 2A TUNEL 90 mg/kg in [3, retracted in 4], when flipped horizontally.• Fig 2A TUNEL 4h and Fig 2A TUNEL 60 mg/kg in [3, retracted in 4], when flipped horizontally.• Fig 2A TUNEL 6h and Fig 2A TUNEL 30 mg/kg in [3, retracted in 4], when flipped horizontally.• Fig 2A TUNEL 12h, Fig 3D SW480 10 µM in [5, retracted in 6], and Fig 2A TUNEL 10 mg/kg in [3, retracted in 4], when flipped horizontally.
Fields of Study & Subjects
FOXO transcription factor regulation
Medicinal Plants and Bioactive Compounds
Antioxidants
Aging
Portulaca oleracea
Publication details
- Journal / source
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Volume
- 21
- Issue
- 3
- Pages
- e0344152–e0344152
- Publication date
- 4 March 2026
- Language
- EN