Targeted therapy of liver fibrosis on the horizon
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摘要: 近年肝纤维化靶向治疗研究进展迅速,但如何将药物特异地投送至靶细胞并发挥理想效应仍然有诸多挑战。就肝纤维化靶向治疗研究中所涉及的靶细胞和靶分子及其选择原则、载体选择和修饰的一般原则及其方法、疗效和毒副作用检测等问题进行了阐述,并指出肝纤维化乃多细胞参与、多因子释放、多种信号通路激活的复杂病理过程,所以选择合适的靶点是靶向治疗的关键,而正确构建靶向投递系统是治疗成功的保证。Abstract: Over the past few years, significant advances have occurred in the targeted therapy of liver fibrosis. However, it is still a big challenge to deliver drugs to target cells and exert desirable therapeutic effect. The research on targeted therapy of liver fibrosis, including the types of target cells and target molecules and their selection rules, the general rules and methods for carrier selection and modification, and the evaluation of treatment outcomes and toxic or side effects, is reviewed. It is pointed out that liver fibrosis is a complex pathological process involving multiple cells, cytokines, and signaling pathways, so selecting suitable therapeutic target is the key to targeted therapy, and proper development of targeted delivery system is the guarantee for successful treatment.
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Key words:
- liver cirrhosis /
- drug carriers /
- targeted therapy
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