EFFECT OF OXIDATIVE STRESS ON CANONICAL/NON-CANONICAL WNT PATHWAYS IN COLON CANCER CELL LINES

T. CATALANO, C. MOSCATELLO, M.C. DI MARCANTONIO, R. CORSARO, G. FERLAZZO, M.C. CURIA, G. ACETO

Article ID: 6423
Vol 32, Issue 4S1, 2018
DOI: https://doi.org/10.54517/jbrha6423
Received: 8 September 2018; Accepted: 8 September 2018; Available online: 8 September 2018; Issue release: 8 September 2018

Abstract

The importance of aberrant regulation of Wnt/β-Catenin signaling in the pathogenesis and colorectalcancer progression has long been recognised. Recent studies have shown that reactive oxygen species(ROS) production activates the Wnt/β-Catenin pathways, but the mechanisms involved remain unclear.Excess in ROS production is linked to chronic inflammation and promotes DNA damages and repairsystems. We aim to evaluate the relationship among oxidative stress response and canonical/noncanonicalWnt pathways in colorectal cancer cell line models with different Wnt signaling behaviour.



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