Combined blockade of TGf-β1 and GM-CSF improves chemotherapeutic effects for pancreatic cancer by modulating tumor microenvironment

Qiaofei Liu, Huanwen Wu, Yuan Li, Ronghua Zhang, Jörg Kleeff, Xiang Zhang, Ming Cui, Jingkai Liu, Tong Li, Junyi Gao, Boju Pan, Wenming Wu, Weibin Wang, Li Zhou, Junchao Guo, Menghua Dai, Taiping Zhang, Quan Liao, Zhaohui Lu, Yupei Zhao