Dysregulation of mitochondrial calcium signaling and superoxide flashes cause mitochondrial genomic DNA damage in Huntington disease - Jiu-Qiang Wang; Qian Chen; Xianhua Wang; Qiao-Chu Wang; Yun Wang; He-Ping Cheng; Caixia Guo; Qinmiao Sun; Quan Chen; Tie-Shan Tang (Journal of Biological Chemistry, 2013)