主要从事创伤骨科与显微修复重建的临床与科研工作。入选上海市浦江人才计划、交大医学院“双百人”计划。目前主持承担各级课题10余项，包括国家自然基金面上项目4项。近五年共发表SCI论文30余篇，包括骨科领域TOP期刊JBJS（Am）2篇，PRS 2篇，CORR 3篇；影响因子>10分8篇。 获得科技奖项： 1.郑宪友（第二位）复杂断指再植特殊血运重建方式的建立及应用，河南省科学技术进步三等奖 ，2022 2.Zheng Xianyou, Top 3 Capstone Winner （Harvard medical school）,2019 3.郑宪友（第八位），肢体复杂组织缺损修复重建关键技术的创新及应用，华夏医学科技奖一等奖，2018 4.郑宪友(第八位)，脊髓损伤后膀胱功能重建的基础研究与应用，上海市科技进步一等奖，2013 5.郑宪友(第七位)，脊髓损伤后膀胱功能重建的基础与应用研究，中华医学科技进步一等奖，2011 专著： Zheng Xianyou(参编) . Functional Bladder Reconstruction Following Spinal Cord Injury via Neural Approaches. springer, 2014. Zheng Xianyou(参编) . Practical Microsurgery Cases. springer, 2021. 重要论文： 1. Suo J, Zou S, Wang J, Han Y, Zhang L, Lv C, Jiang B, Ren Q, Chen L, Yang L, Ji P, Zheng X, Hu P, Zou W. The RNA-binding protein Musashi2 governs osteoblast-adipocyte lineage commitment by suppressing PPARγ signaling. Bone Res. 2022 Mar 17;10(1):31. (通讯作者, IF=13.362) 2. Bao B, Gao T, Li X, Wei H, Lin J, Sun Y, Shen J, Zhu H, Zheng X. Breaking the technical barrier of microvascular anastomosis with high-speed videography: A prospective cohort study. Int J Surg. 2022 Feb;98:106214. (通讯作者, IF=13.4) 3. Bao B, Wei H, Zhu H, Zheng X. Transfer of Soleus Muscular Branch of Tibial Nerve to Deep Fibular Nerve to Repair Foot Drop After Common Peroneal Nerve Injury: A Retrospective Study. Front Neurol. 2022 Feb 11;13:745746. (通讯作者, IF=4.086) 4. Gao T, Lin J, Wei H, Bao B, Zhu H, Zheng X. Platelets mediate trained immunity against bone and joint infections in a mouse model. Bone Joint Res. 2022 Feb;11(2):73-81. (通讯作者, IF=4.41) 5. Huang T, Shen J, Bao B, Hu W, Sun Y, Zhu T, Lin J, Gao T, Li X, Zheng X. Mitochondrial-targeting antioxidant MitoQ modulates angiogenesis and promotes functional recovery after spinal cord injury. Brain Res. 2022 Jul 1;1786:147902. (通讯作者, IF=3.61) 6. Junqing Lin, Wencheng Hu, Tao Gao, Bingbo Bao, Xingwei Li, Tengli Huang, Yi Sun, Junjie Shen, Hannan Xu, Kaiyuan Zhu, Hongyi Zhu, Yunlong Yang, Xianyou Zheng. ε-Poly-l-lysine as an efficient cartilage penetrating and residing drug carrier with high intraarticular injection safety for treating osteoarthritis. Chemical Engineering Journal. 2022. Feb 430:133018. (通讯作者, IF=16.744) 7. Sun Y, Bao B, Zhu Y, Zheng X. et al. An FPS-ZM1-encapsulated zeolitic imidazolate framework as a dual proangiogenic drug delivery system for diabetic wound healing. Nano Res. (2022). (通讯作者, IF=10.269) 8. Bao, Bing-Bo; Zhu, Hong-Yi; Wei, Hai-Feng; Li, Jing; Wang, Zhi-Bin; Li, Yue-Hua; Hua, Xu-Yun; Zheng, Mou-Xiong; Zheng, Xian-You. Altered intra- and inter-network brain functional connectivity in upper-limb amputees revealed through independent component analysis. Neural Regeneration Research. 2022, 17(12):2725-2729. (通讯作者, IF=6.058)