Yes相关蛋白参与肝细胞癌发生发展的作用机制
Mechanism of action of Yes-associated protein in the development and progression of hepatocellular carcinoma
肝细胞癌(HCC)全球高发且病死率高。尽管目前手术、靶向药及免疫治疗不断发展,但因肿瘤异质性强、易转移且耐药率高等特点,患者5年生存率仍未显著提升。因此,寻找新的治疗靶点成为当务之急。Yes相关蛋白(YAP)的异常激活是HCC细胞增殖、转移及免疫逃逸的核心枢纽。本文系统综述了YAP在HCC中活化的多重调控机制,包括Hippo通路失活、G蛋白偶联受体信号激活及细胞外基质机械应力改变等对其入核功能的促进作用;归纳了YAP与Wnt通路等非经典通路的协同串扰关系,以及其通过上调程序性死亡配体1重塑免疫微环境、助力肿瘤免疫逃逸的具体作用;评述了YAP-TEA结构域转录因子抑制剂及蛋白降解靶向嵌合体等新技术的发展,并指出YAP多重调控机制的交叉作用是导致肿瘤异质性和治疗耐药的重要原因,未来靶向YAP调控网络的新型抑制剂开发、联合治疗策略及分子标志物检测体系构建,或成为推动HCC精准治疗的重要方向。
Hepatocellular carcinoma (HCC) is highly prevalent worldwide with a high mortality rate. Despite the continuous advances in current treatment methods such as surgery, targeted drugs, and immunotherapy, there is still a lack of significant improvement in the 5-year survival rate of patients due to strong tumor heterogeneity, high metastatic potential, and a high drug resistance rate. Therefore, it is urgently needed to identify new therapeutic targets. The aberrant activation of Yes-associated protein (YAP) is a pivotal hub for cell proliferation, metastasis, and immune evasion of HCC. This article systematically reviews the multiple regulatory mechanisms underlying YAP activation in HCC, including the promotion of YAP nuclear translocation by Hippo pathway inactivation, G protein-coupled receptor signal activation, and changes in mechanical stress of extracellular matrix. Meanwhile, it summarizes the synergistic crosstalk between YAP and non-classical pathways such as the Wnt pathway, as well as its specific role in remodeling the immune microenvironment and facilitating tumor immune escape by upregulating programmed death ligand 1. In addition, it reviews the development of new technologies such as YAP-TEAD inhibitors and proteolysis-targeting chimera and points out that interactions between the multiple regulatory mechanisms of YAP is a key contributor to tumor heterogeneity and therapeutic resistance. Future research should focus on developing novel inhibitors targeting the YAP regulatory network, designing combined therapy strategies, and establishing molecular biomarker detection systems, which may become pivotal directions for promoting precise treatment of HCC.
| [1] |
|
| [2] |
周俭, 黄晓勇. 肝细胞癌治疗新进展[J]. 临床肝胆病杂志, 2025, 41(8): 1481-1486. DOI: 10.12449/JCH250801 . |
| [3] |
|
| [4] |
|
| [5] |
黄勇, 黄声稀, 刘秀峰. 肝细胞癌系统治疗进展与展望[J]. 临床肝胆病杂志, 2025, 41(8): 1491-1496. DOI: 10.12449/JCH250803 . |
| [6] |
|
| [7] |
|
| [8] |
NG J, |
| [9] |
|
| [10] |
赵芳, 李珍玲, 朴丽花, |
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
许飞, 张进, 马端. Hippo/YAP和Wnt/β-catenin通路的对话[J]. 遗传, 2014, 36(2): 95-102. DOI: 10.3724/SP.J.1005.2014.0095 . |
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
彭政鑫. YAP相分离在肿瘤免疫治疗耐药中的功能及机制研究[D]. 武汉: 华中科技大学, 2021. DOI: 10.27157/d.cnki.ghzku.2021.000225 . |
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
/
| 〈 |
|
〉 |