Correction: Synergistic protective and regenerative effects of hyaluronic acid and polynucleotides against UVA-induced oxidative stress in dermal fibroblasts (Scientific Reports, (2026), 16, 1, (6703), 10.1038/s41598-026-37730-5)

Abstract

Correction to: Scientific Reportshttps://doi.org/10.1038/s41598-026-37730-5, published online 30 January 2026 The original version of this Article contained an error in Figure 1 panel (C), where the panel for the 50 J/cm2 group was inadvertently duplicated from the 40 J/cm2 group during the final figure assembly. The original Figure 1 and accompanying legend appear below. Effects of UVA irradiation on HDF viability and morphology. (A) Experimental scheme for UVA exposure and analysis. (B) Relative cell viability of HDFs exposed to increasing UVA doses (10–50 J/cm2), showing a dose-dependent decrease. (C) Representative images of F-actin (red) and DAPI (blue) staining demonstrate progressive cytoskeletal disruption and reduced cell density with higher UVA exposure. Scale bar = 100 µm. Values represent the mean ± SEM (n = 8). *p < 0.05, **p < 0.01 vs. control. Abbreviations: UVA, ultraviolet A; HDF, human dermal fibroblasts. The original Article has been corrected.