1Effect of Wnt5a on osteal/odontogenic differentiation of dental pulp stem cellsLIU Xin, GUO Qian, XIAO Yan, JIANG Chuan, WANG Zhi-hua, WANG Xiao-li, HE Wen-xi311-3202The effects of estrogen on mandibular condylar chondrocytes via HIF2αNIU Lin-sheng, YE Tao, SUN Dong-liang, ZHANG Mian, MIAO Hui, YU Shi-bin321-326,3713The preliminary exploration of bactericidal mechanism of electrolyzed water on Enterococcus faecalis biofilmZHAO Chun-miao, CHENG Xiao-gang, YU Qing327-3314Fracture resistance and failure pattern of three different onlays restorations for endodontically treated premolarsZHAN Chun-hua, LIU Bing, HUANG Xing-yan, FENG Li-chang332-335,3445Influence of Zhibai Dihuang pills combined with basic periodontal treatment on clinical efficacy and inflammatory factors in patients with chronic periodontitis and type 2 diabetesHE Yuan-yuan, WANG Yi-dan, ZHU Guang-hong336-339,3206Clinical analysis of 27 cases of supernumerary tooth in posterior tooth regionYU Hong-bin, HUANG Yue-su, LOU Hui-quan, HONG Min-jie340-3447An investigation of caries activity of early childhood caries patients and their parentsYU Xing-ru, SHI Hong, DONG Fu-sheng, KANG Cui-ping345-349,3598The effects of endodontic treatment on the regeneration of severe combined periodontal endodontic lesionsJIA Yan, LI Xin-yue350-3559The effects of Ni-Ti instruments on the generation and distribution of root microcracks during the root canal preparationGUO Ling-qiao, LAI Guo-qin, WANG Xiao-yi356-35910Clinical application of D-Smile in the esthetic anterior restorationQIN Jian-ping, OU Yang-gang, ZHAO San-jun360-36311Research progress in the relationship between chronic periodontitis and Alzheimer’s diseaseGU Xing-hua, MA Ming-yang, YU Feng364-36812Analysis on PBL teaching model in teaching reform of operative dentistry and endodonticsJIANG Wen-kai, WANG Di-ya, QIU Jun, LYU Hai-peng, NI Long-xing369-371