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Updated: Sep 30, 2025

Digital Planimetry for Assessing Wound Closure Kinetics in a Mouse Model
Published on: January 10, 2025
Abstract:
Retraction: "PRC1 gene silencing inhibits proliferation, invasion, and angiogenesis of retinoblastoma cells through the inhibition of the Wnt/β-catenin signaling pathway," by Yu-Jun Liao, Xiao-Long Yin, Yan Deng, Xiao-Wei Peng, J Cell Physiol. 2019, 16840-16852: The above article, published online on 29 May 2019 in Wiley Online Library (doi:10.1002/jcb.28942) has been retracted by agreement between the authors, the journal's Editor in Chief, Prof. Dr. Gregg Fields, and Wiley Periodicals LLC. The retraction has been agreed after the authors stated that unintentional errors occurred during the research process, and the experimental results cannot be verified. Thus, the conclusions are considered to be invalid.
Insights
This study on retinoblastoma cells has been retracted due to unintentional research errors. The findings regarding PRC1 gene silencing and Wnt/β-catenin pathway inhibition are now considered invalid.
Area of Science:
- Oncology
- Molecular Biology
- Cell Biology
Context:
- Retinoblastoma is a pediatric eye cancer.
- The Wnt/β-catenin signaling pathway plays a role in cancer development.
- PRC1 gene is implicated in cell proliferation and invasion.
Purpose:
- To investigate the effect of PRC1 gene silencing on retinoblastoma cell behavior.
- To explore the role of the Wnt/β-catenin signaling pathway in retinoblastoma.
Summary:
- The article investigated PRC1 gene silencing's impact on retinoblastoma proliferation, invasion, and angiogenesis via Wnt/β-catenin pathway inhibition.
- Unintentional errors during the research process led to the retraction.
- Experimental results could not be verified, rendering the conclusions invalid.
Impact:
- The retraction invalidates previous findings on PRC1 gene silencing in retinoblastoma.
- This highlights the importance of rigorous research methodology and result verification.
- Further research is needed to clarify the role of PRC1 and Wnt/β-catenin in retinoblastoma.
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