Oxidative Medicine and Cellular Longevity
Volume 2020 (2020), Article ID 2768238, 2 pages
https://doi.org/10.1155/2020/2768238

Corrigendum

Corrigendum to “N-Acetyl Cysteine as a Novel Polymethyl Methacrylate Resin Component: Protection against Cell Apoptosis and Genotoxicity”

Yu Zhang,¹ Jian-feng Xiao,¹ He-feng Yang,¹ Wei-wei Cao,² Huan-min Shi,¹ Jing-fen Cun,¹ Franklin R. Tay,³ Jie Ping,⁴ Yang Jiao,⁵ and Yu-hong Xiao⁶

¹The Affiliated Stomatological Hospital of Kunming Medical University, Kunming, China
²Freetech Technology, Nanjing, China
³Department of Endodontics, The Dental College of Georgia, Augusta University, Augusta, GA, USA
⁴Department of Medical Administration, The 7th Medical Center of PLA General Hospital, Beijing, China
⁵Department of Stomatology, The 7th Medical Center, Chinese PLA General Hospital, Beijing, China
⁶Department of Stomatology, 920th Hospital of Joint Logistics Support Force, Kunming, China

Correspondence should be addressed to Yang Jiao; jiaoyang1989731@163.com

Received 26 August 2020; Accepted 26 August 2020; Published 30 September 2020

Copyright © 2020 Yu Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

In the article titled “N-Acetyl Cysteine as a Novel Polymethyl Methacrylate Resin Component: Protection against Cell Apoptosis and Genotoxicity” [1], there was an error in Figure 5. The qRT-PCR results of the TP53 gene were mistakenly duplicated, and the figure should have included the qRT-PCR results of the P21 gene. The authors apologize for this error, and the corrected Figure 5 is shown below:

Figure 5: PMMA-induced DNA damage- and cell apoptosis-related gene expression in hDPCs. Gene expression of ATM, BCL-2, BAX, P21, and TP53 in hDPCs exposed to untreated control or NAC-incorporated PMMA resins after a 24 h exposure period. Data represent (). , , and vs. untreated cells (control group); #, ##, and ### vs. PMMA-treated cells. Data were analyzed using one-way analysis of variance (ANOVA) and post hoc Tukey’s test.

References

Z. Yu, J.-f. Xiao, H.-f. Yang et al., “N-Acetyl Cysteine as a Novel Polymethyl Methacrylate Resin Component: Protection against Cell Apoptosis and Genotoxicity,” Oxidative Medicine and Cellular Longevity, vol. 2019, Article ID 1301736, 12 pages, 2019.