%0 Journal Article %T A novel MDSC-induced PD-1£¿PD-L1+ B-cell subset in breast tumor microenvironment possesses immuno-suppressive properties %A Chen Zhang %A Feng Wei %A Jian Wang %A Kaiyuan Wang %A Lili Yang %A Meng Shen %A Min Liu %A Qian Sun %A Shizhen Emily Wang %A Wenwen Yu %A Xiubao Ren %J Archive of "Oncoimmunology". %D 2018 %R 10.1080/2162402X.2017.1413520 %K breast cancer %K PD-1/PD-L1 axis %K MDSC %K Regulatory B cells %K tumor immunity %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5889195/