| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2815079 | Gene | 2016 | 7 Pages |
•SRPK2 is overexpressed in colon cancer samples.•SRPK2 positively regulates the growth and migration of colon cancer cells.•SRPK2 activates ERK signaling.
Colon cancer is one of the major causes of cancer-related death in the world. Understanding the molecular mechanism underlying this malignancy will facilitate the diagnosis and treatment. Serine-arginine protein kinase 2 (SRPK2) has been reported to be upregulated in several cancer types. However, its expression and functions in colon cancer remains unknown. In this study, it was found that the expression of SRPK2 was up-regulated in the clinical colon cancer samples. Overexpression of SRPK2 promoted the growth and migration of colon cancer cells, while knocking down the expression of SRPK2 inhibited the growth, migration and tumorigenecity of colon cancer cells. Molecular mechanism studies revealed that SRPK2 activated ERK signaling in colon cancer cells. Taken together, our study demonstrated the tumor promoting roles of SRPK2 in colon cancer cells and SRPK2 might be a promising therapeutic target for colon cancer.
