Research advances in the influence of hepatic stellate cells on precancerous lesions of liver cirrhosis and hepatocellular carcinoma via the TGFβ1-PI3K/AKT signaling pathway
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摘要:
肝硬化-肝细胞癌癌前病变的恶性转变导致肝癌的形成。肝星状细胞(HSC)通过TGFβ1-PI3K/AKT信号通路影响肝细胞癌癌前病变细胞产生、肝纤维化微环境的形成以及两者相互作用。了解肝硬化-肝细胞癌癌前病变的恶变机制与HSC和TGFβ1-PI3K/AKT信号通路的关系,将有助于深入了解肝细胞癌的发生机制。通过调控HSC或干预TGFβ1-PI3K/AKT信号通路可阻止甚至或逆转肝硬化向肝细胞癌的进展,为预防和干预肝细胞癌发生提供新的思路和治疗靶点。
Abstract:The malignant transformation of the precancerous lesions of liver cirrhosis and hepatocellular carcinoma ( HCC) leads to the formation of liver cancer. Hepatic stellate cells ( HSCs) play a role in the production of cells in precancerous lesions of HCC, the formation of hepatic fibrosis microenvironment, and the interaction between them via the TGFβ1-PI3 K/AKT signaling pathway. An understanding of the mechanism for the malignant transformation of the precancerous lesions of liver cirrhosis and HCC and the association between HSCs and the TGFβ1-PI3 K/AKT signaling pathway helps to investigate the pathogenesis of HCC. Regulation of HSCs or intervention of the TGFβ1-PI3 K/AKT signaling pathway can inhibit or reverse the progression of liver cirrhosis to HCC, which provides new thoughts and therapeutic targets for prevention and intervention of the development of HCC.
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