https://www.selleckchem.com/products/gdc-0077.html
For early-stage upper urothelial carcinoma, total nephroureterectomy combined with bladder sleeve resection is the standard treatment. However, for patients with advanced disease, there is a lack of effective therapeutic strategies. In recent years, with an increased understanding of cancer immunobiology, systemic immunotherapies targeting immune checkpoint inhibition has been explored and clinically used in the area of urothelial carcinoma. The programmed cell death 1 receptor (PD-1) and its ligand (PD-L1) are important negative regul