主持 国家自然科学基金青年科学基金项目（C类），基于NO调控的血管化相变导管构建及促进神经再生研究，2026.01至2028.12，30万元。

主持 武汉市自然科学基金探索计划（晨光计划），基于自由基微环境感知的气体信号释放系统构建及其促进神经再生的机制研究，2026.06至2028.06，10万元。

主持 江夏实验室开放课题，NO自适应释放神经导管的AI设计与神经缺损修复，2025.12至2026.12，8万元。

期刊论文：

[1] Xianzhen Dong, Hao Zhang, Ping Duan, Kun Liu, et al., Lesan Yan*, Aixi Yu*, Honglian Dai*. An injectable and adaptable hydrogen sulfide delivery system for modulating neuroregenerative microenvironment. Science Advances, 2023, 9(51), eadi1078. (中科院1区, IF=12.5)

[2] Xianzhen Dong, Hao Zhang, Junwei Su, Kun Liu, et al., Aixi Yu*, Honglian Dai*, An injectable and modular NO-adaptive delivery system for modulating regenerative microenvironment in long-segment nerve injury. Adv. Mater. 2026, 38, e10948. (中科院1区, IF=26.8)

[3] Xianzhen Dong, Ping Wu, Lesan,Yan, Kun, Liu, et al., Yun Chen*, Honglian Dai*. Oriented nanofibrous P(MMD-co-LA)/Deferoxamine nerve scaffold facilitates peripheral nerve regeneration by regulating macrophage phenotype and revascularization. Biomaterials, 2022, 280, 121288. (中科院1区, IF=12.9)

[4] Xianzhen Dong, Qiao Chen, Yanpiao Long, Chao Xu, et al., Honglian Dai*. A chitosan based scaffold with enhanced mechanical and biocompatible performance for biomedical applications. Polymer Degradation and Stability, 2020, 181(67), 109322. (中科院1区, IF=7.4)

[5] Junwei Su†, Xianzhen Dong†, Chao Xu, Zheng Wang, Changjiang Liu, Hongjun Yang*, Dong Zhang*, and Aixi Yu*, ROS-Responsive Hydrogel Enables Drug/Ion/Gas Co-Delivery for Improving Survival of Multi-Territory Perforator Flap in Diabetes. Adv. Funct. Mater., 2025, 2500586. (中科院1区, 共同一作，IF=19.0)

[6] Yawei Yao†, Xianzhen Dong†, Zixuan Pang,et al., Hua Wang*, Honglian Dai*, Xuesong Zhang*. A Zinc-Citrate Metal-Organic Framework-Based Adaptable Hydrogen Sulfide Delivery System for Regulating Neuroregeneration Microenvironment in Spinal Cord Injury. ACS Nano, 2025, 19, 22798−22819. (中科院1区, , 共同一作，IF=16.0)

[7] Hao Zhang†, Xianzhen Dong†, Yuhang Liu, Ping Duan, et al., Honglian Dai**, Aixi Yu*, An injectable and adaptable system for the sustained release of hydrogen sulfide for targeted diabetic wound therapy by improving the microenvironment of inflammation regulation and angiogenesis. Acta Biomaterialia, 2025, 196, 364–379. (中科院1区, 共同一作，IF=9.6)

[8] Lei Han†, Xianzhen Dong†, Tong Qiu*, Zhaona Dou, Lin Wu, Honglian Dai**. Enhanced sciatic nerve regeneration by relieving iron-overloading and organelle stress with the nanofibrous P(MMD-co-LA)/DFO conduits. Materials Today Bio, 2022, 16, 100387. (中科院1区，共同一作，IF=10.2)

[9] Zhiqiang Li†, Junwei Su†, Xianzhen Dong†, Xinyue Liang, Yuanfang Huo, Junwei Yang, Lesan Yan, Aixi Yu b**, Honglian Dai*, Hydrogen-releasing electroactive nerve guidance conduits promote peripheral nerve regeneration by remodeling the microenvironment. Biomaterials, 2026, 327, 123752 (中科院1区, IF=12.9)

[10] Yuanfang Huo†, Yannan Cheng†, Xianzhen Dong†, Qiang Cheng, Honglian Dai*. Pleiotropic effects of nitric oxide sustained-release system for peripheral nerve repair. Acta Biomaterialia, 2024, 182, 28–41. (中科院1区，共同一作，IF=9.6)

发明专利：

[1]董献振；杨红军；徐超；徐卫林. 多功能药物递送神经导管及其制备方法. 中国发明专利，专利号：ZL202610060047.X (已授权)

[2] 戴红莲，董献振，龙燕飘，方红琳，刘坤. 一种神经导管及其制备方法. 中国发明专利，专利号：ZL201911354906.2 (已授权)

[3] 戴红莲，董献振，柴云慧，刘坤，梁馨月. 一种活性氧响应释放硫化氢神经导管的制备方法. 中国发明专利，专利号：ZL202110504965.4 (已授权)