摘要
铁蛋白普遍存在于各种生物体内,负责储存过量铁以维持体内铁平衡.由于铁蛋白具有固有靶向性、天然空腔结构、可逆性自组装、高生物相容性及易被修饰等天然优势,被认为是一种理想的递送系统,广泛应用于多个领域.本文重点综述铁蛋白的生物学特性、功能化修饰、载药策略以及在药物递送、生物催化、光动力治疗、医学成像以及疫苗研究等生物医学领域中的研究进展和应用前景,为基于铁蛋白的递送系统在生物医学领域中的相关研究提供借鉴.
Abstract
Ferritin is widely present in various organisms and is responsible for storing excess iron to maintain iron balance in vivo.Due to its inherent targeting ability,natural cavity structure,reversible self-assembly,high biocompatibility,and easy modification,ferritin is considered to be an ideal delivery system,which is widely used in many fields.This review summarizes the biological characteristics,functionalization,drug loading strategies,research progress and application prospects of ferritin-based nanocarrier systems in biomedical fields,such as drug delivery,biocatalysis,photodynamic therapy,medical imaging and vaccine research,aiming to provide some reference for related biomedical research based on ferritin delivery systems.
国家科技期刊平台
NSTL
万方数据