The Role of Glypicans in Cancer Progression and Therapy
Author(s) -
Nan Li,
Madeline R. Spetz,
Mitchell Ho
Publication year - 2020
Publication title -
journal of histochemistry and cytochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.971
H-Index - 124
eISSN - 1551-5044
pISSN - 0022-1554
DOI - 10.1369/0022155420933709
Subject(s) - extracellular matrix , heparan sulfate , carcinogenesis , biology , cancer , extracellular , morphogenesis , cell , cancer research , microbiology and biotechnology , motility , cell growth , cancer cell , receptor , metastasis , immunology , biochemistry , genetics , gene
Glypicans are a family of heparan sulfate proteoglycans that are attached to the cell membrane via a glycosylphosphatidylinositol anchor. Glypicans interact with multiple ligands, including morphogens, growth factors, chemokines, ligands, receptors, and components of the extracellular matrix through their heparan sulfate chains and core protein. Therefore, glypicans can function as coreceptors to regulate cell proliferation, cell motility, and morphogenesis. In addition, some glypicans are abnormally expressed in cancers, possibly involved in tumorigenesis, and have the potential to be cancer-specific biomarkers. Here, we provide a brief review focusing on the expression of glypicans in various cancers and their potential to be targets for cancer therapy.
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