%0 Journal Article %T HHLA2 and TMIGD2: new immunotherapeutic targets of the B7 and CD28 families. %A Janakiram M %A Chinai JM %A Zhao A %A Sparano JA %A Zang X %J Oncoimmunology %V 4 %N 8 %D Aug 2015 %M 26405587 暂无%R 10.1080/2162402X.2015.1026534 %X We and others recently discovered HHLA2 as a new B7 family member and transmembrane and immunoglobulin domain containing 2 (TMIGD2) as one of its receptors. Based on a new study we propose that HHLA2 may represent a novel immunosuppressive mechanism within the tumor microenvironment and hence could be a target for cancer therapy. TMIGD2 may be another therapeutic target.