To examine the association of granulocyte colony-stimulating factor (G-CSF) and G-CSF receptor (G-CSFR) expression with increased beta1-integrin expression and determine the ability of autocrine G-CSFR signaling to promote bladder cancer cell adhesion by way of beta1-integrin. beta1-integrin is expressed at higher levels in more invasive bladder carcinoma cells and participates in the process of tissue invasion.
To examine the association of granulocyte colony-stimulating factor (G-CSF) and G-CSF receptor (G-CSFR) expression with increased beta1-integrin expression and determine the ability of autocrine G-CSFR signaling to promote bladder cancer cell adhesion by way of beta1-integrin. beta1-integrin is expressed at higher levels in more invasive bladder carcinoma cells and participates in the process of tissue invasion.
In the present manuscript, we identify the factors constitutively produced by a human bladder cancer cell line (KU-19-19) that was found to produce beta human chorionic gonadotrophin (beta-hCG), granulocyte colony-stimulating factor (G-CSF), granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin 1alpha (IL-1alpha), interleukin 6 (IL-6) and interleukin 8 (IL-8).
Significant activity of paclitaxel in advanced transitional-cell carcinoma of the urothelium: a phase II trial of the Eastern Cooperative Oncology Group.