中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (32): 8496-8501.doi: 10.12307/2026.873

• 生物材料综述 biomaterial review • 上一篇    下一篇

基于水凝胶载体的类风湿性关节炎治疗递送系统

李明慧,郄浩宇,潘  敏,毕蕊洁,吕晓萌,张浩雅,韩逸飞   

  1. 滨州职业学院,山东省滨州市  256603
  • 接受日期:2026-01-26 出版日期:2026-11-18 发布日期:2026-04-28
  • 通讯作者: 李明慧,硕士,助教,滨州职业学院,山东省滨州市 256603
  • 作者简介:李明慧,女,1997年生,山东省滨州市人,汉族,硕士,助教,主要从事药物制剂、药物分析等方面的研究。

Hydrogel-based drug delivery systems for rheumatoid arthritis treatment

Li Minghui, Qie Haoyu, Pan Min, Bi Ruijie, Lyu Xiaomeng, Zhang Haoya, Han Yifei   

  1. Binzhou Polytechnic College, Binzhou 256603, Shandong Province, China
  • Accepted:2026-01-26 Online:2026-11-18 Published:2026-04-28
  • Contact: Li Minghui, MS, Teaching assistant, Binzhou Polytechnic College, Binzhou 256603, Shandong Province, China
  • About author:Li Minghui, MS, Teaching assistant, Binzhou Polytechnic College, Binzhou 256603, Shandong Province, China

摘要:

文题释义:
类风湿性关节炎:是一种病因尚未明了的慢性全身性炎症性疾病,目前公认类风湿性关节炎是一种自身免疫性疾病。可能与内分泌、代谢、营养、地理、职业、心理和社会环境的差异、细菌和病毒感染及遗传因素等方面有关系,以慢性、对称性、多滑膜关节炎和关节外病变为主要临床表现,属于自身免疫炎性疾病。
水凝胶:是一种具有三维网络结构的新型功能高分子材料,以含水量高、溶胀快、生物相容性好、对外界刺激响应灵敏等性质而被广泛应用于不同领域。

背景:近年来,水凝胶因优异的生物相容性、可控释药性能及多途径给药优势,成为类风湿性关节炎治疗研究的重要方向。
目的:系统综述水凝胶材料作为药物递送载体在类风湿性关节炎治疗中的应用,探讨不同给药途径对治疗效果的影响。
方法:以“水凝胶,类风湿性关节炎,智能水凝胶,可注射水凝胶,关节腔内注射,经皮给药”为中文检索词,“Hydrogel,Rheumatoid Arthritis,Smart Hydrogel System,Injectable Hydrogel,Intra-articular Injection,Transdermal Drug Delivery”为英文检索词,检索PubMed、Web of Science、中国知网、万方数据库及维普数据库,根据入选标准,最终纳入62篇文献进行综述。
结果与结论:水凝胶的三维网络结构赋予其可调节的理化特性,不仅可使药物精准地抵达病灶区域,还可明显延长药物在关节腔内的滞留时间,已成为药物递送领域的理想载体。水凝胶的药物释放机制主要包括扩散、化学调控及溶胀介导等;此外,刺激响应性水凝胶可依据环境条件(如pH值、温度、酶浓度等)动态调节药物释放行为。在类风湿性关节炎治疗中,水凝胶递药系统的常用给药途径包括肠胃外给药、口服给药、经皮给药及关节内注射等,显著降低了药物的全身不良反应、改善了药物的吸收效率、提升患者的治疗依从性。虽然水凝胶作为药物递送载体在类风湿性关节炎治疗研究中展现了明显应用潜力,但长期安全性、生物降解性及规模化生产等方面仍需突破,以推动水凝胶药物递送载体向临床应用转化。

https://orcid.org/0009-0000-2079-3499(李明慧)

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料;口腔生物材料;纳米材料;缓释材料;材料相容性;组织工程

关键词: 类风湿性关节炎, 水凝胶, 经皮给药, 关节腔给药, 药物递送系统, 综述

Abstract: BACKGROUND: In recent years, hydrogels have become an important research direction in the treatment of rheumatoid arthritis due to their excellent biocompatibility, controllable drug release performance, and advantages in multiple drug delivery routes.
OBJECTIVE: To systematically review the application of hydrogel-based materials as drug delivery carriers in the treatment of rheumatoid arthritis, and explore the impact of different administration routes on the therapeutic effect. 
METHODS: Using “hydrogel, rheumatoid arthritis, smart hydrogel system, injectable hydrogel, intra-articular injection, transdermal drug delivery” as Chinese and English search terms, we searched PubMed, Web of Science, CNKI, WanFang Data, and VIP. Based on the inclusion criteria, 62 articles were finally included for review.
RESULTS AND CONCLUSION: Hydrogels, leveraging their three-dimensional network structures and tunable physicochemical properties, not only allows drugs to accurately reach the lesion area but also significantly prolongs the retention time of drugs in the joint cavity, making them an ideal carrier in the field of drug delivery. The drug release mechanisms of hydrogels mainly include diffusion, chemical regulation, and swelling-mediated release; in addition, stimulus-responsive hydrogels can dynamically regulate drug release behavior based on environmental conditions (such as pH, temperature, enzyme concentration, etc.). In the treatment of rheumatoid arthritis, common administration routes for hydrogel drug delivery systems include parenteral administration, oral administration, transdermal administration, and intra-articular injection, which significantly reduce systemic adverse reactions, improve drug absorption efficiency, and enhance patient compliance. Although hydrogel systems as drug delivery carriers have shown significant application potential in the treatment of rheumatoid arthritis, long-term safety, biodegradability, and large-scale production still need to be addressed to promote the clinical translation of hydrogel drug delivery carriers.


Key words: rheumatoid arthritis, hydrogel, transdermal drug delivery, intra-articular drug delivery, drug delivery system, review

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