胃泌素在胃肠道肿瘤中的作用及其信号转导途径的研究进展

Advancement of research on the role and signal transduction pathway of gastrin in gastroenteric tumor

胃泌素对于胃肠道肿瘤的促进作用已经被很多研究所证实。胃泌素与细胞表面受体结合后,通过一定的信号转导途径来调节某些基因转录与表达,从而促进肿瘤发生与发展。通过对胃泌素在胃肠道肿瘤中作用机制及其信号转导途径研究,有望找到更有效的胃肠道肿瘤治疗方法。

Studies have proved that gastrin plays key roles in the development and progression of gastroenteric tumor. After gastrin combined with the tumor cell surface receptors, some genetic transcription and expression were adjusted through certain signal transduction pathways, resulting in the development and growth of gastrointestinal carcinoma. Effective treatment method would been founded about gastroenteric tumor through the studies of mechanism of action and signal transduction pathways of gastrin in gastroenteric tumor.