Author Correction: In vitro modulation of Schwann cell behavior by VEGF and PDGF in an inflammatory environment

Correction to: Scientific reports 10.1038/s41598-021-04222-7, published online 13 January 2022

The original version of this Article contained an error in Figure 5, where the graph for panel (L) was incorrect. The original Figure 5 and accompanying legend appear below.

Figure 5.

Effects of PDGF and VEGF on the SC cytokine profile in inflammatory and non-inflammatory conditions (A–D) Effects of an inflammatory environment on SC-mediated secretion of pro-inflammatory cytokines TNF-α (A), IL-6 (B) and anti-inflammatory cytokines TGF-β (C), IL-10 (D). (E–H) Effects of growth factors alone on TNFα (E), IL-6 (F), TGFβ (G) and IL-10 (H) cytokine levels. (I–L) Effects of growth factors in inflammatory environment on TNF-α (I), IL-6 (J), TGF-β (K) and IL-10 (L) cytokine levels. Dashed lines represent the lowest detectable limit of the kit for each cytokine (TNF-α, TGF-β at 8 pg/mL, IL-6 at 4 pg/mL and IL-10 at 32 pg/mL). *p ≤ 0.05, measured using Mann–Whitney U test for (A–D) and one-way ANOVA followed by post hoc Dunn’s test for (E–L). Error bar represents mean ± SEM for three technical replicates of three biological replicates. (Note: The y-axis scale of TGF-β on C, G and K are different).

The original Article has been corrected.