Study on the Mechanism of OVOL2 Inhibiting Invasion and Metastasis of Breast Cancer

Abstract

近年来,乳腺癌患者数量连年递增,其发病率和死亡率在女性恶性肿瘤中位居第二,而肿瘤的侵袭与转移是导致乳腺癌患者死亡的主要原因。因此,如果能够探究清楚乳腺癌侵袭和转移的调节机制,将对降低乳腺癌患者的临床治疗提供依据。研究表明,OVOL2基因与蛋白在进化上高度保守,作为一种转录因子参与生物体的生长发育,OVOL2与胚胎发育具有密切关系,但是OVOL2在肿瘤领域的研究却极少。实验室前期研究发现,OVOL2能够通过抑制Wnt信号通路的转录活性负调控SLUG的表达抑制结直肠癌的EMT进程,从而抑制结直肠癌的侵袭与转移。这使我们对OVOL2能否影响乳腺癌的侵袭与转移产生了疑问。 通过InvasiveTra...In recent years, the number of breast cancer patients increased year by year, its morbidity and mortality in women with malignant tumors in the second, and tumor invasion and metastasis is the leading cause of death in breast cancer patients. Looking for ways to regulate the invasion and metastasis of breast cancer is very important to reduce the mortality of breast cancer patients. OVOL2 is a fai...学位:医学硕士院系专业:医学院_外科学学号:2452014115354

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