| 1. | 
				                                                                				                                                                       
				                                                                        顾其胜, 位晓娟. 我国海洋生物医用材料研究现状和发展趋势. 中国材料进展, 2011, 30(4): 11-15, 29.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 2. | 
				                                                                				                                                                       
				                                                                        He Guanghua, Chen Xiang, Yin Yihua, et al. Preparation and antibacterial properties of O-carboxymethyl chitosan/lincomycin hydrogels. J Biomater Sci Polym Ed, 2016, 27(4): 370-384.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 3. | 
				                                                                				                                                                       
				                                                                        Yin Tingjie, Zhang Ying, Liu Yanhong, et al. The efficiency and mechanism of N-octyl-O, N-carboxymethyl chitosan-based micelles to enhance the oral absorption of silybin. Int J Pharm, 2018, 536(1): 231-240.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 4. | 
				                                                                				                                                                       
				                                                                        Follmann H D M, Martins A F, Nobre T M, et al. Extent of shielding by counterions determines the bactericidal activity of N, N, N-trimethyl chitosan salts. Carbohydr Polym, 2016, 137: 418-425.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 5. | 
				                                                                				                                                                       
				                                                                        de Britto D, Assis O B G. A novel method for obtaining a quaternary salt of chitosan. Carbohydr Polym, 2007, 69(2): 305-310.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 6. | 
				                                                                				                                                                       
				                                                                        Kulkarni A D, Patel H M, Surana S J, et al. N, N, N-Trimethyl chitosan: An advanced polymer with myriad of opportunities in nanomedicine. Carbohydr Polym, 2017, 157: 875-902.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 7. | 
				                                                                				                                                                       
				                                                                        Ahmed T A, Aljaeid B M. Preparation, characterization, and potential application of chitosan, chitosan derivatives, and chitosan metal nanoparticles in pharmaceutical drug delivery. Drug Des Devel Ther, 2016, 10: 483-507.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 8. | 
				                                                                				                                                                       
				                                                                        Liu Li, Yang Jianping, Ju Xiaojie, et al. Monodisperse core-shell chitosan microcapsules for pH-responsive burst release of hydrophobic drugs. Soft Matter, 2011, 7(10): 4821-4827.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 9. | 
				                                                                				                                                                       
				                                                                        Yang Xiulan, Ju Xiaojie, Mu Xiaoting, et al. Core-shell chitosan microcapsules for programmed sequential drug release. ACS Appl Mater Interfaces, 2016, 8(16): 10524-10534.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 10. | 
				                                                                				                                                                       
				                                                                        Sheng Jianyong, Han Limei, Qin Jing, et al. N-trimethyl chitosan chloride-coated PLGA nanoparticles overcoming multiple barriers to oral insulin absorption. ACS Appl Mater Interfaces, 2015, 7(28): 15430-15441.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 11. | 
				                                                                				                                                                       
				                                                                        Fonseca-Santos B, Chorilli M. An overview of carboxymethyl derivatives of chitosan: Their use as biomaterials and drug delivery systems. Mater Sci Eng C Mater Biol Appl, 2017, 77: 1349-1362.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 12. | 
				                                                                				                                                                       
				                                                                        Logithkumar R, Keshavnarayan A, Dhivya S, et al. A review of chitosan and its derivatives in bone tissue engineering. Carbohydr Polym, 2016, 151: 172-188.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 13. | 
				                                                                				                                                                       
				                                                                        Abueva C D G, Jang D W, Padalhin A, et al. Phosphonate-chitosan functionalization of a multi-channel hydroxyapatite scaffold for interfacial implant-bone tissue integration. J Mater Chem B, 2017, 5(6): 1293-1301.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 14. | 
				                                                                				                                                                       
				                                                                        Huang Yixing, Zhang Xiaolei, Wu Aimin, et al. An injectable nano-hydroxyapatite (n-HA)/glycol chitosan (G-CS)/hyaluronic acid (HyA) composite hydrogel for bone tissue engineering. RSC Adv, 2016, 6(40): 33529-33536.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 15. | 
				                                                                				                                                                       
				                                                                        Zhang Jieyu, Neoh K G, Kang Entang. Electrical stimulation of adipose-derived mesenchymal stem cells and endothelial cells co-cultured in a conductive scaffold for potential orthopaedic applications. J Tissue Eng Regen Med, 2018, 12(4): 878-889.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 16. | 
				                                                                				                                                                       
				                                                                        Zhang Jieyu, Li Min, Kang Entang, et al. Electrical stimulation of adipose-derived mesenchymal stem cells in conductive scaffolds and the roles of voltage-gated ion channels. Acta Biomater, 2016, 32: 46-56.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 17. | 
				                                                                				                                                                       
				                                                                        Zhang Jieyu, Neoh K G, Hu Xuefeng, et al. Combined effects of direct current stimulation and immobilized BMP-2 for enhancement of osteogenesis. Biotechnol Bioeng, 2013, 110(5): 1466-1475.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 18. | 
				                                                                				                                                                       
				                                                                        Yang Ying, Yang Shengbing, Wang Yugang, et al. Anti-infective efficacy, cytocompatibility and biocompatibility of a 3D-printed osteoconductive composite scaffold functionalized with quaternized chitosan. Acta Biomater, 2016, 46: 112-128.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 19. | 
				                                                                				                                                                       
				                                                                        Yang Ying, Ao Haiyong, Wang Yugang, et al. Cytocompatibility with osteogenic cells and enhanced in vivo anti-infection potential of quaternized chitosan-loaded titania nanotubes. Bone research, 2016, 4: 16027.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 20. | 
				                                                                				                                                                       
				                                                                        Gnavi S, Fornasari B E, Tonda-Turo C, et al. In vitro evaluation of gelatin and chitosan electrospun fibres as an artificial guide in peripheral nerve repair: a comparative study. J Tissue Eng Regen Med, 2018, 12(2): e679-e694.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 21. | 
				                                                                				                                                                       
				                                                                        He Bin, Wu Fei, Fan Li, et al. Carboxymethylated chitosan protects Schwann cells against hydrogen peroxide-induced apoptosis by inhibiting oxidative stress and mitochondria dependent pathway. Eur J Pharmacol, 2018, 825: 48-56.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 22. | 
				                                                                				                                                                       
				                                                                        Gu Jianhui, Hu Wen, Deng Aidong, et al. Surgical repair of a 30 mm long human median nerve defect in the distal forearm by implantation of a chitosan-PGA nerve guidance conduit. J Tissue Eng Regen Med, 2012, 6(2): 163-168.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 23. | 
				                                                                				                                                                       
				                                                                        Hu Nan, Wu Hong, Xue Chengbin, et al. Long-term outcome of the repair of 50 mm long median nerve defects in rhesus monkeys with marrow mesenchymal stem cells-containing, chitosan-based tissue engineered nerve grafts. Biomaterials, 2013, 34(1): 100-111.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 24. | 
				                                                                				                                                                       
				                                                                        Yang Zhaoyang, Zhang Aifeng, Duan Hongmei, et al. NT3-chitosan elicits robust endogenous neurogenesis to enable functional recovery after spinal cord injury. Proc Natl Acad Sci U S A, 2015, 112(43): 13354-13359.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 25. | 
				                                                                				                                                                       
				                                                                        Ao Qiang, Fung C K, Tsui A Y, et al. The regeneration of transected sciatic nerves of adult rats using chitosan nerve conduits seeded with bone marrow stromal cell-derived Schwann cells. Biomaterials, 2011, 32(3): 787-796.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 26. | 
				                                                                				                                                                       
				                                                                        Muheremu A, Chen L, Wang X, et al. Chitosan nerve conduits seeded with autologous bone marrow mononuclear cells for 30 mm goat peroneal nerve defect. Sci Rep, 2017, 7: 44002.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 27. | 
				                                                                				                                                                       
				                                                                        Lopes M, Abrahim B, Veiga F, et al. Preparation methods and applications behind alginate-based particles. Expert Opin Drug Deliv, 2017, 14(6): 769-782.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 28. | 
				                                                                				                                                                       
				                                                                        He Xiaoheng, Wang Wei, Liu Yingmei, et al. Microfluidic fabrication of bio-inspired microfibers with controllable magnetic spindle-knots for 3D assembly and water collection. ACS Appl Mater Interfaces, 2015, 7(31): 17471-17481.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 29. | 
				                                                                				                                                                       
				                                                                        Mei Li, He Fan, Zhou Rongqing, et al. Novel intestinal-targeted Ca-alginate-based carrier for pH-responsive protection and release of lactic acid bacteria. ACS Appl Mater Interfaces, 2014, 6(8): 5962-5970.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 30. | 
				                                                                				                                                                       
				                                                                        Wu Fang, Wang Wei, Liu Li, et al. Monodisperse hybrid microcapsules with an ultrathin shell of submicron thickness for rapid enzyme reactions. J Mater Chem B, 2015, 3(5): 796-803.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 31. | 
				                                                                				                                                                       
				                                                                        Marchioli G, Luca A D, de Koning E, et al. Hybrid polycaprolactone/alginate scaffolds functionalized with VEGF to promote de Novo vessel formation for the transplantation of islets of langerhans. Adv Healthc Mater, 2016, 5(13): 1606-1616.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 32. | 
				                                                                				                                                                       
				                                                                        Bai Yan, Bai Lijuan, Zhou Jing, et al. Sequential delivery of VEGF, FGF-2 and PDGF from the polymeric system enhance HUVECs angiogenesis in vitro and CAM angiogenesis. Cell Immunol, 2018, 323: 19-32.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 33. | 
				                                                                				                                                                       
				                                                                        Saltz A, Kandalam U. Mesenchymal stem cells and alginate microcarriers for craniofacial bone tissue engineering: A review. J Biomed Mater Res A, 2016, 104(5): 1276-1284.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 34. | 
				                                                                				                                                                       
				                                                                        Bayer E A, Jordan J, Roy A, et al. Programmed platelet-derived growth factor-BB and bone morphogenetic protein-2 delivery from a hybrid calcium phosphate/alginate scaffold. Tissue Eng Part A, 2017, 23(23/24): 1382-1393.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 35. | 
				                                                                				                                                                       
				                                                                        Bendtsen S T, Quinnell S P, Wei Mei. Development of a novel alginate-polyvinyl alcohol-hydroxyapatite hydrogel for 3D bioprinting bone tissue engineered scaffolds. J Biomed Mater Res A, 2017, 105(5): 1457-1468.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 36. | 
				                                                                				                                                                       
				                                                                        Lee H P, Gu L, Mooney D J, et al. Mechanical confinement regulates cartilage matrix formation by chondrocytes. Nat Mater, 2017, 16: 1243.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 37. | 
				                                                                				                                                                       
				                                                                        Mao A S, Shin J W, Utech S, et al. Deterministic encapsulation of single cells in thin tunable microgels for niche modelling and therapeutic delivery. Nat Mater, 2016, 16: 236.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 38. | 
				                                                                				                                                                       
				                                                                        Leor J, Tuvia S, Guetta V, et al. Intracoronary injection of in situ forming alginate hydrogel reverses left ventricular remodeling after myocardial infarction in swine. J Am Coll Cardiol, 2009, 54(11): 1014-1023.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 39. | 
				                                                                				                                                                       
				                                                                        Yu J, Gu Yiping, Du K T, et al. The effect of injected RGD modified alginate on angiogenesis and left ventricular function in a chronic rat infarct model. Biomaterials, 2009, 30(5): 751-756.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 40. | 
				                                                                				                                                                       
				                                                                        Smith T T, Moffett H F, Stephan S B, et al. , Biopolymers co-delivering engineered T cells and sting agonists can eliminate heterogeneous tumors. J Clin Invest, 2017, 127(6): 2176-2191.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 41. | 
				                                                                				                                                                       
				                                                                        Stephan S B, Taber A M, Jileaeva I, et al. Biopolymer implants enhance the efficacy of adoptive T-cell therapy. Nat Biotechnol, 2015, 33(1): 97-101.
				                                                                 | 
				                                                            
				                                                        
				                                                            
				                                                                | 42. | 
				                                                                				                                                                       
				                                                                        Hori Y, Winans A M, Huang C C, et al. Injectable dendritic cell-carrying alginate gels for immunization and immunotherapy. Biomaterials, 2008, 29(27): 3671-3682.
				                                                                 |