Loss of PEX26 promotes migration, invasion, and EMT via activating Wnt pathway in colorectal cancer

Author:

Yan Bianbian1,Gao Liyang1,Wei Shangqing1,Wang Mengwei1,Cao Lichao1,Tian Ye1,Ren Yanan1,Jiang Jingjing1,Yang Jin1,Chen Erfei1

Affiliation:

1. Northwest University

Abstract

Abstract Introduction The role of PEX26 in colorectal cancer (CRC) development remains unknown. We aimed to study PEX26 expression, regulation, and function in CRC cells. Methods By using the databases analysis, real-time quantitative PCR, and immunohistochemistry staining we detected that the expression of PEX26 in CRC and normal tissue. The effect of PEX26 on CRC cells and regulatory mechanism are conducting by functional experiments in vitro. Results PEX26 are significantly down-regulated in CRC tissue, and its low expression correlates with the poor overall survival of CRC patients. We further demonstrated that PEX26 over-expression inhibit the ability of CRC cell migration, invasion, and epithelial mesenchymal transition (EMT), while PEX26 knock-down promotes the malignant phenotypes of migration, invasion, and EMT via activating the Wnt pathway. Conclusions Overall, our results showed that the loss of PEX26 contributes to the malignant phenotype of CRC. PEX26 may serve as a novel metastasis repressor for CRC.

Publisher

Research Square Platform LLC

Reference41 articles.

1. Computed-Tomography-Determined Sarcopenia is a Useful Imaging Biomarker for Predicting Postoperative Outcomes in Elderly Colorectal Cancer Patients;Xie H;Cancer Res treatment: official J Korean Cancer Association,2020

2. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries;Bray F;Cancer J Clin,2018

3. Tanaka AJ, Okumoto K, Tamura S, Abe Y, Hirsch Y, Deng L, Ekstein J, Chung WK, Fujiki Y. (2019) A newly identified mutation in the PEX26 gene is associated with a milder form of Zellweger spectrum disorder. Cold Spring Harbor molecular case studies 5.

4. Epigenetic Alterations in Colorectal Cancer: Emerging Biomarkers;Okugawa Y;Gastroenterology,2015

5. Alteration of the tumor suppressor SARDH in sporadic colorectal cancer: A functional and transcriptome profiling-based study;He H;Mol Carcinog,2019

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