Repurposing of phosphodiesterase-5 inhibitor sildenafil as a therapeutic agent to prevent gastric cancer growth through suppressing c-MYC stability for IL-6 transcription. - Zhang, Zhenzhan; Huang, Wuqing; Huang, Donghua; Xu, Zhou; Xie, Qingfeng; Tan, Xin; He, Wenjun; Yang, Weihao; Li, Guoxin; Ji, Jianguang; Liu, Hao (Communications Biology, 2025)