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Published on: March 21, 2021
[Retracted] Mitochondrial DNA induces inflammation and increases TLR9/NF‑κB expression in lung tissue
Jian-Zheng Zhang1, Zhi Liu1, Jia Liu1
1Department of Orthopedics, Beijing Army General Hospital, Dongcheng, Beijing 100700, P.R. China.
Abstract:
Following the publication of this paper, it was drawn to the Editor's attention by a concerned reader that several of the western blotting images shown in Fig. 4 on p. 822 were strikingly similar to data which had appeared in Fig. 5A of the following paper: Fan J, Frey RS and Malik AB: TLR4 signaling induces TLR2 expression in endothelial cells via neutrophil NADPH oxidase. J Clin Invest 112: 1235‑1243, 2003. Owing to the fact that the contentious data in the above article had already been published elsewhere prior to its submission to International Journal of Molecular Medicine, the Editor has decided that this paper should be retracted from the Journal. The authors were asked for an explanation to account for these concerns, but the Editorial Office did not receive a reply. The Editor apologizes to the readership for any inconvenience caused. [International Journal of Molecular Medicine 33: 817‑824, 2014; DOI: 10.3892/ijmm.2014.1650].
Insights
This paper has been retracted due to duplicated western blotting images. The data was previously published, leading to concerns about scientific integrity and data presentation in molecular medicine research.
Area of Science:
- Molecular Biology
- Immunology
Context:
- Concerns were raised regarding the originality of data presented in a published study.
- Specific western blotting images in Fig. 4 were found to be strikingly similar to previously published data.
Purpose:
- To address allegations of data duplication and plagiarism.
- To maintain the integrity of scientific publications.
Summary:
- The study is retracted because western blotting images in Fig. 4 were previously published in another journal (J Clin Invest 112:1235-1243, 2003).
- The authors did not provide an explanation when contacted by the editorial office.
- The findings highlight the importance of rigorous image verification in scientific publishing.
Impact:
- Retraction upholds scientific standards and prevents the dissemination of potentially misleading information.
- This case underscores the critical role of peer review and reader vigilance in scientific integrity.
- Ensures the reliability of the scientific record in molecular medicine.
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