Fig. 3From: Autophagy Inhibitor (LY294002) and 5-fluorouracil (5-FU) Combination-Based Nanoliposome for Enhanced Efficacy Against Esophageal Squamous Cell CarcinomaRelease profiles of 5-FU and LY from FLNP in phosphate-buffered saline (PBS, pHÂ 7.4). The amount of drug released was quantified by HPLC analysisBack to article page