解剖科学进展ProgressofAnatomicalSciences2014Sep,20(5):458~462利用水凝胶设计组织再生微环境*葛丽,刘立伟,刘奇坤,石娟,宋文刚(泰山医学院基础医学院,山东泰安271000)Engineeringthetissueregenerativemicroenviromentwithhydrogel*GELi,LIULi-wei,LIUQi-kun,SHIJuan,SONGWen-gang(SchoolofBasicMedicalScience,TaishanMedicalUniversity,Tai'an271000,China)【Abstract】Atpresent,howhydrogelsofferthreedimension(3D)microenvironmentforcellsandtissuesgrowthhasbecomeresearchhotspotintissueengineeringandregenerativemedicine
Intelligenthydrogelsmodifiedbybioactivemoleculesareimportantbiomaterials,andcanacceleratetissueregeneration
Hydrogelscanbedividedintonaturalandsynthetichydrogelsaccordingtotheirsoures
Hydrogel'sdesignstrategymainlyconsistsofseveralaspectsasfollows:hydrogel'sdesignofbiodegradablesensitivedomains,acquisitionofbiologicaladhesion,modific