AXL phosphorylates and up-regulates TNS2 and its implications in IRS-1-associated metabolism in cancer cells.

ABSTRACT:

Background

TNS2 is a focal adhesions protein and a binding partner for many proteins, including the receptor tyrosine kinase Axl. Although TNS2 can bind with Axl, the details of their interactions have not been elucidated. TNS2 is involved in IRS-1 signaling pathway. In this study, we confirmed the relationship between TNS2 expression and the expression of Axl, IRS-1, PDK1 and Glut4 in pancreatic cancer patients.

Methods

The expression levels of TNS2, Axl, IRS-1, PDK1 and Glut4 in human cancer cells were measured by Western blot and/or IP-Western blot assays. Paired samples of pancreatic cancer and non-cancer tissues were obtained from 33 patients and were used to construct tissue microarrays. The expression levels of these markers in the tissue microarrays were measured by

SUBMITTER: Cheng LC 

PROVIDER: S-EPMC6233515 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature