Characterizing pancreatic β-cell heterogeneity in the streptozotocin model by single-cell transcriptomic analysis oleh Ye Feng, Wei-Lin Qiu, Xin-Xin Yu, Yu Zhang, Mao-Yang He, Lin-Chen Li, Li Yang, Weiyi Zhang, Michael Franti, Junqing Ye, Joerg D. Hoeck, Cheng-Ran Xu