FBW7 suppresses metastasis of colorectal cancer by inhibiting HIF1α/CEACAM5 functional axis.

ABSTRACT: F-box and WD repeat domain-containing 7 (FBW7) functions as a major tumor suppressor by targeting oncoproteins for degradations. FBW7 has been reported to be one of the most frequently mutated genes in colorectal cancer (CRC). However, its roles and possible mechanisms in the development of CRC are still unclear. In the present study, we adopted immunohistochemistry staining in tissue microarray (TMA), consisting of 276 samples from stage I-IV CRC patients, and analyzed the correlation between FBW7 expression and clinicopathological parameters, as well as overall survival (OS) and disease-free survival (DFS). The impact of FBW7 on migration was further validated in vitro. Whole-genome expression microarray (GEO,accession numbers GSE76443), was then analyzed to find the possible targ

SUBMITTER: Li Q 

PROVIDER: S-EPMC6001674 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature