TXNDC9 promotes hepatocellular carcinoma progression by positive regulation of MYC-mediated transcriptional network.

ABSTRACT: The thioredoxin domain containing proteins are a group of proteins involved in redox regulation and have been recently reported to be associated with tumor progression. However, the role of thioredoxin proteins in hepatocellular carcinoma (HCC) remains largely unknown. Here in our study, we demonstrated that thioredoxin domain containing protein 9 (TXNDC9) was over-expressed in HCC and promoted HCC progression. We found that TXNDC9 expression was amplified in HCC tissues and associated with an advanced grade of HCC. And, we demonstrated that overexpression of TXNDC9 was correlated with poor prognosis of HCC. Furthermore, by using CRISPR-Cas9 mediated TXNDC9 knockout and RNA-seq analysis, we found that TXNDC9 accelerated HCC proliferation regulation. Moreover, we demonstrated that TXNDC9 di

SUBMITTER: Chen D 

PROVIDER: S-EPMC6208382 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature