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肺癌侵袭性生长、转移和预后 ,依赖于血管生长 [1 ] ,因此 ,从抑癌基因着手研究阻止或抑制血管生长 ,对抑制肺癌的生长、浸润和转移 ,丰富肺癌综合治疗的内容 ,具有重要意义。 PTEN基因是一个具酪氨酸磷酸酯酶活性的抑癌基因 ,在肿瘤细胞浸润、血管发生以及肿瘤转移中起到一定?
The invasive growth, metastasis, and prognosis of lung cancer depend on vascular growth [1]. Therefore, it is important to study inhibition or inhibition of blood vessel growth from tumor suppressor genes and to inhibit the growth, infiltration, and metastasis of lung cancer, and to enrich the contents of comprehensive lung cancer treatment. significance. PTEN gene is a tumor suppressor gene with tyrosine phosphatase activity. It plays a certain role in tumor cell infiltration, angiogenesis and tumor metastasis.