以第一作者发表文章于口腔领域顶尖杂志Journal of dental research（影响因子: 4.76）及正畸领域著名杂志Angle orthodontist（影响因子: 1.37）

L. Feng, R. Yang, D. Liu, X. Wang, Y. Song, H. Cao, D. He, Y. Gan, X. Kou, and Y. Zhou. PDL Progenitor–Mediated PDL Recovery Contributes to Orthodontic Relapse. Journal of dental research

Lishu Feng; Yimei Zhang; Xiaoxing Kou; Ruili Yang; Dawei Liu; Xuedong Wang; Yang Song; Haifeng Cao; Danqing He; Yehua Gan; Yanheng Zhou. Cadherin-11 modulates cell morphology and collagen synthesis in periodontal ligament cells under mechanical stress. Angle orthodontist 

H. Cao, X. Kou, R. Yang, L. Feng, D. He, Y. Gan, and Y. Zhou. Force-induced Adrb2 in periodontal Ligament cells promotes tooth Movement. Journal of Dental Research