Correction: Small extracellular vesicles enhance the survival of Sca-1+ cardiac stem cells against ROS-induced ischemic-reoxygenation injury in vitro

Abstract

Figures

Oxidative stress index and PTEN /AKT/p-AKT expression in the CSCs/Sca-1^+^ groups. Oxidative stress is indicated by the overall oxidative stress index (A). The representative western blots and the corresponding densitometric quantification show PTEN 54kDa (B, C), AKT 60 kDa (B, D), p-AKT 60 kDa (B, E), the ratio of p-AKT to AKT (F). and β-Actin 45 kDa (B) in control, OGD, OGD/R, and sEVs CSCs groups. β-actin is the loading control. Data in each bar chart are representative of mean ± SD of three independent experiments performed in triplicates each (each replica consists of 25 × 10^4^ CSCs/Sca-

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Correction: Biological Research (2025) 58:12 10.1186/s40659-025-00593-7

In this article Fig. 7 appeared incorrectly and has now been corrected in the original publication. For completeness and transparency, the old incorrect versions are displayed below.

Incorrect Fig. 7

Correct Fig. 7Fig. 7. Oxidative stress index and PTEN /AKT/p-AKT expression in the CSCs/Sca-1^+^ groups. Oxidative stress is indicated by the overall oxidative stress index (A). The representative western blots and the corresponding densitometric quantification show PTEN 54kDa (B, C), AKT 60 kDa (B, D), p-AKT 60 kDa (B, E), the ratio of p-AKT to AKT (F). and β-Actin 45 kDa (B) in control, OGD, OGD/R, and sEVs CSCs groups. β-actin is the loading control. Data in each bar chart are representative of mean ± SD of three independent experiments performed in triplicates each (each replica consists of 25 × 10^4^ CSCs/Sca-1^+^ seeded into three wells of six-well plates), where one-way ANOVA followed by Tukey’s multiple comparisons test reveals *p < 0.05, **p < 0.01, and ***p < 0.001, while ns means non-significance of p > 0.05

The original article has been corrected.