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In Vivo Inhibition of MicroRNA to Decrease Tumor Growth in Mice
Published on: August 23, 2019
[Retracted] MicroRNA‑365 inhibits proliferation, migration and invasion of glioma by targeting PIK3R3
Yonggang Zhu1, Hongguang Zhao2, Min Rao3
1Department of Radiotherapy, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China.
Abstract:
Following the publication of the above article, a concerned reader drew to the Editor's attention that western blot data featured in Fig. 5D were apparently the same as those featured in a different research article by the same group in the journal American Journal of Translational Research. In addition, various of the western blot data featured in Figs. 5, 6 and 7, and the cell migration and invasion assay data in Fig. 2C and D, were strikingly similar to data that were featured in other papers written by different authors at different research institutes, some of which have since been retracted, including a pair published in 2014/2015 in the journal PLoS One. Given the fact that the contentious data mentioned above had been included in articles published by other research groups in different journals before this paper was received at Oncology Reports, 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. [Oncology Reports 37: 2185‑2192, 2017; DOI: 10.3892/or.2017.5458].
Insights
This study was retracted due to concerns about duplicated and similar data in figures, including western blot and cell migration assays. The authors did not provide a satisfactory explanation, leading to the paper's retraction.
Area of Science:
- Biomedical research integrity
- Scientific publishing ethics
Background:
- Concerns were raised regarding the duplication and similarity of western blot and cell migration/invasion assay data.
- Data in Figs. 5, 6, 7, and 2C/D were found to be strikingly similar to those in other publications, including retracted ones.
Purpose of the Study:
- To address allegations of data manipulation and duplication.
- To maintain the integrity of published scientific literature.
Main Methods:
- Editorial review of submitted data.
- Comparison of figures with previously published research.
Main Results:
- Identified apparent duplication of western blot data (Fig. 5D) with another publication.
- Noted striking similarities between data in Figs. 5, 6, 7, and 2C/D and data from other sources, some retracted.
- Authors failed to provide a sufficient explanation for the data discrepancies.
Conclusions:
- The paper has been retracted due to significant concerns regarding data integrity.
- The Editor apologizes for any inconvenience caused to the readership.
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