pH-Responsive Block Copolymer Micelles of Temsirolimus: Preparation, Characterization and Antitumor Activity Evaluation
Introduction Renal cell carcinoma (RCC) is highly aggressive,1 with insidious early symptoms and poor treatment leading to high mortality. The incidence of non-clear cell RCC (nccRCC) is no more than 8%-20%.2 Its rarity and poor prognosis have made it …