1. Upregulated PD-1 Expression Is Associated with the Development of Systemic Lupus Erythematosus, but Not the PD-1.1 Allele of the PDCD1 Gene. (17th April 2014) Authors: Jiao, Qingqing; Liu, Cuiping; Yang, Ziliang; Ding, Qiang; Wang, Miaomiao; Li, Min; Zhu, Tingting; Qian, Hua; Li, Wei; Tu, Na; Fang, Fumin; Ye, Licai; Zhao, Zuotao; Qian, Qihong Other Names: Wei Ji-Fu Academic Editor. Journal: International journal of genomics Issue: Volume 2014(2014) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗