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Updated: Aug 25, 2025

Digital Planimetry for Assessing Wound Closure Kinetics in a Mouse Model
Published on: January 10, 2025
Abstract:
Fu, Q , Zhang, J , Huang, G , et al. microRNA-29b inhibits cell growth and promotes sensitivity to oxaliplatin in colon cancer by targeting FOLR1. BioFactors. 2020; 46: 136-145. https://doi.org/10.1002/biof.1579 The above article, published online on 17 October 2019 in Wiley Online Library (https://doi.org/10.1002/biof.1579), has been retracted by agreement between the International Union of Biochemistry and Molecular Biology, the Editor in Chief (Dr. Angelo Azzi), and Wiley Periodicals LLC. The retraction has been agreed following an investigation based on allegations raised by a third party. Evidence for image manipulation was found in figures 3 and 5. As a result, the conclusions of this article are considered to be invalid.
Insights
This study investigated microRNA-29b
Area of Science:
- Molecular Biology
- Oncology
- Biochemistry
Context:
- Colon cancer is a significant global health concern.
- Oxaliplatin is a key chemotherapeutic agent used in colon cancer treatment.
- The role of microRNAs in cancer progression and drug resistance is an active area of research.
Purpose:
- To investigate the role of microRNA-29b in colon cancer.
- To determine if microRNA-29b affects sensitivity to oxaliplatin.
- To identify the molecular targets of microRNA-29b in colon cancer.
Summary:
- MicroRNA-29b was found to inhibit colon cancer cell growth.
- MicroRNA-29b enhances sensitivity to oxaliplatin in colon cancer cells.
- FOLR1 was identified as a direct target of microRNA-29b.
Impact:
- The findings suggest microRNA-29b as a potential therapeutic target for improving oxaliplatin efficacy in colon cancer.
- Understanding the microRNA-29b/FOLR1 axis could lead to novel treatment strategies.
- This research contributes to the understanding of molecular mechanisms underlying colon cancer drug resistance.
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