ADAMTS8 Inhibits Progression of Esophageal Squamous Cell Carcinoma.

A disintegrin and metallopeptidase with thrombospondin motifs (ADAMTSs), which is frequently dysregulated in cancers and is involved in carcinogenesis and cancer progression. The present study identified that ADAMTS8 expression is downregulated in esophageal squamous cell carcinoma (ESCC) tissues when compared with nontumor tissue. The expression of ADAMTS8 is closely associated with clinical stage and lymph node metastasis in patients with ESCC. Furthermore, functional studies have shown that ADAMTS8 overexpression could reduce abilities of proliferation, migration, and invasion and promote apoptosis of ESCC cells. Meanwhile, monocyte chemotactic protein-1 and interleukin-6 are markedly deregulated by ADAMTS8 overexpression. Consistently, in vivo data showed that ADAMTS8 overexpression led to a reduction in tumor growth. These results indicate that altering ADAMTS8 expression could modify the outcomes of ESCC by inhibiting cell proliferation and invasion, while promoting the apoptosis of ECSS cells. Thus, ADAMTS8 represents a potential therapeutic target for ESCC therapy. [ABSTRACT FROM AUTHOR]

Copyright of DNA & Cell Biology is the property of Mary Ann Liebert, Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)