1Experimental study on the inhibitory effect of baicalin on streptococcus mutans and demineralization of carbonated enamelKONG Jing-jing, LIN Xiao-hui, ZHU De-chao, LI Chun-nian, ZHANG YiBASICAL RESEARCH321-3252Evaluation of the biological performance of freeze-dried platelet-rich fibrinLI Yuan, TIAN Shu-ping, GAO Zhan, LI Jian-ying, LI Xiao-yu, ZHAO Cheng-qi, LI Meng, WANG Rong-yao, DENG Wei-zhuo, YANG XinBASICAL RESEARCH326-330,3383Exploring the association between the number of remaining teeth and oral microbiome in the elderly using 16S rDNA sequencing technologyLIAN Qi-si, LI Yu-xiao, CHENG Xing-qun, WU Hong-kunBASICAL RESEARCH331-3384Observation of bleeding conditions in patients with varying severities of chronic periodontitis following basic periodontal treatment and anticoagulation therapyZHAO Qian, ZHANG Qing, CHEN Bao-shun, YAN Xin-ran, LIU Yong-jianPERIODONTAL RESEARCH339-3435Research on the comorbidity of periodontitis and tooth loss and its association with accelerated biological agingYU Xiao, ZHANG Yi, LU Xiu-zhen, SUN Ying, CHEN XinPERIODONTAL RESEARCH344-3516Investigation on the current situation of periodontal disease among the elderly in Shanghai communities and prevention strategiesSHEN Lei-ying, XIA Fan-linPERIODONTAL RESEARCH352-3567Clinical observation of maxillary implant prostheses supported by bar and Locator attachmentFU Jun, ZHENG Jia-bao, CHANG Pan-hui, CHEN MingDENTAL IMPLANT RESTORATION357-3628Analysis of the clinical efficacy of rootward repositioned flaps combined with free gingival grafts in the treatment of insufficient keratinized gingiva in the mandibular molar region among elderly patients prior to implant placementLIANG Hong-ling, CHEN Zhi-min, MA YuDENTAL IMPLANT RESTORATION363-3669Correlation analysis between tooth loss and chronic pain in middle-aged and elderly populationsCHEN Dan, GUO Yue, WANG Hui, GUO Yan, HE YongORAL AND MAXILLOFACIAL PAIN367-37210The application of the GLTC doctor-patient communication model with scenario-based teaching in general practice training for stomatologyDING Zhu-wen, CAO Jun-kai, HU Nan, LIU Hong-chen, WANG Wan-yu, JIANG YiSTOMATOLOGY EDUCATION373-37611Applications of double-sized 3D simulated extracted tooth teeth models in the theoretical courses of dental anatomyZHANG Fu-ping, FAN Zhao-na, HE Hong-wenSTOMATOLOGY EDUCATION377-38012Effects of obesity and aging on anti-tumor immunity of oral cancerXIE Jin-fang, WU You, LIU XiaREVIEWS381-38413Exploration of governance mechanisms for oral vulnerability in the elderly within the framework of healthy agingYANG Yan, ZHU Feng, LI Yan-fen, YU Cui-ting, LI Lei, JI Kai, SHAO Chen-jieREVIEWS385-39014Research progress on the role of small ubiquitin-like modifier modification in skeletal developmentHU Zheng-xuan, ZHANG Chun-yan, REN Zhi-heng, CHEN Liu-jun, ZHAO Qi-hang, CHEN Zheng-gang, GUO Qing-yuanREVIEWS391-39515Potential role of low-level laser therapy in periodontal tissue remodeling during orthodontic tooth movementZHAO Xing-ya, JIANG De-zhi, LI JingREVIEWS396-400 