CD44v8-10 as a potential theranostic biomarker for targeting disseminated cancer cells in advanced gastric cancer.

ABSTRACT: Gastric cancer is the third most common cause of cancer mortality, and the survival rate of stage IV advanced gastric cancer (AGC) patients with distant metastasis is very low. Thus, the detection and eradication of disseminated cancer cells by targeting cell surface molecules in AGC would improve patient survival. The hyaluronic acid receptor, CD44, has various isoforms generated by alternative splicing, and some isoforms are known to be correlated to gastric cancer. In this study, to find out the most appropriate CD44v for targeting AGC, we analysed the expression differences of CD44 isoforms at the mRNA level in stomach cancer cell lines as well as in 74 patients with AGC by using exon-specific qRT-PCR. Among the CD44v isoforms, CD44v8-10 was determined as the most promising biomarker f

SUBMITTER: Choi ES 

PROVIDER: S-EPMC5503939 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature