Su X, Chen D, Yang K, Zhao Q, Zhao D, Lv X, et al. The circadian clock gene PER2 plays an important role in tumor suppression through regulating tumor-associated genes in human oral squamous cell carcinoma. Oncol Rep. 2017;38:472-480 pubmed publisher

Wang Q, Ao Y, Yang K, Tang H, Chen D. Circadian clock gene Per2 plays an important role in cell proliferation, apoptosis and cell cycle progression in human oral squamous cell carcinoma. Oncol Rep. 2016;35:3387-94 pubmed publisher

Benegiamo G, Mazzoccoli G, Cappello F, Rappa F, Scibetta N, Oben J, et al. Mutual antagonism between circadian protein period 2 and hepatitis C virus replication in hepatocytes. PLoS ONE. 2013;8:e60527 pubmed publisher