Evaluation of EphA2 and EphB4 as Targets for Image-Guided Colorectal Cancer Surgery.

ABSTRACT: Targeted image-guided oncologic surgery (IGOS) relies on the recognition of cell surface-associated proteins, which should be abundantly present on tumor cells but preferably absent on cells in surrounding healthy tissue. The transmembrane receptor tyrosine kinase EphA2, a member of the A class of the Eph receptor family, has been reported to be highly overexpressed in several tumor types including breast, lung, brain, prostate, and colon cancer and is considered amongst the most promising cell membrane-associated tumor antigens by the NIH. Another member of the Eph receptor family belonging to the B class, EphB4, has also been found to be upregulated in multiple cancer types. In this study, EphA2 and EphB4 are evaluated as targets for IGOS of colorectal cancer by immunohistochemistry (IHC

SUBMITTER: Stammes MA 

PROVIDER: S-EPMC5343843 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature