![](https://img.haomeiwen.com/i16256002/3f37e082712096d9.png)
摘要
通过对早期肝癌组织的蛋白质组学与磷酸化蛋白质组学分析,将早期肝癌分为S-Ⅰ,S-Ⅱ,S-Ⅲ三种亚型,其中S-Ⅲ伴随胆固醇代谢失衡,生存率最低,一线治疗预后最差。
敲除在S-Ⅲ中特异性高表达的SOAT1(sterol O-acyltransferase 1) ,肝癌的增殖与转移被明显抑制。
使用SOAT1抑制剂阿伐麦布治疗人源肿瘤异体移植的小鼠,SOAT1表达量下降,肿瘤组织显著减小。
早期肝癌的蛋白质组学研究,深入了解了肝癌的肿瘤生物学,并为个体化靶向治疗提供新思路。
Methods
![](https://img.haomeiwen.com/i16256002/da17252943e875cb.png)
Results
![](https://img.haomeiwen.com/i16256002/b73745f038d5531e.png)
![](https://img.haomeiwen.com/i16256002/ffef179daa9cc0dc.png)
![](https://img.haomeiwen.com/i16256002/67fec3d81b30a7a7.png)
![](https://img.haomeiwen.com/i16256002/972d0944ef6457c7.png)
![](https://img.haomeiwen.com/i16256002/57179172cd59c43d.png)
![](https://img.haomeiwen.com/i16256002/897cc3199fe95eab.png)
![](https://img.haomeiwen.com/i16256002/a6075bea3ff9de44.png)
![](https://img.haomeiwen.com/i16256002/a9a090384e5ba4d5.png)
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