The authors of the published article ‘Ergosterol attenuates cigarette smoke extract-induced COPD by modulating inflammation, oxidative stress and apoptosis in vitro and in vivo’ (https://doi.org/10.1042/CS20190331) have found that an incorrect dataset was used during the original preparation of the GAPDH lane in Figure 5A. The correct figure is presented in this correction article.

Effects of ergosterol on NF-κB, IκB, iNOS and COX-2 proteins induced by CSE both in vitro and in vivo

Figure 5A
Effects of ergosterol on NF-κB, IκB, iNOS and COX-2 proteins induced by CSE both in vitro and in vivo

Ergosterol suppressed the expression of NF-κB, iNOS and COX-2 in CSE-induced 16HBE cells.

Figure 5A
Effects of ergosterol on NF-κB, IκB, iNOS and COX-2 proteins induced by CSE both in vitro and in vivo

Ergosterol suppressed the expression of NF-κB, iNOS and COX-2 in CSE-induced 16HBE cells.