tumor-escape mechanism

Tumor metastasis is the leading cause of death of cancer patients; epithelial-mesenchymal transition ( EMT) is a key mechanism involving in cancer invasion and metastasis.

肿瘤转移是肿瘤患者死亡的主要原因，上皮间质转化（Epithelial-Mesenchymal Transition，EMT）是肿瘤细胞侵袭转移的重要机制。

Objective To research the anti tumor mechanism of DHA compound.

目的研究DHA复合物的抗癌机理。

This trial studies the relationship of VEGF and MMP-9 to detect an autocrine mechanism of VEGF promoting invasion of lung cancer cell and wish to provide some theories for anti-VEGF therapy of tumor.

实验通过研究VEGF、MMP-9之间的关系，初步探讨VEGF促进肺癌细胞侵袭性的自分泌机制，以期为肿瘤的抗VEGF治疗提供一定的理论依据。

Objective To study the anti tumor mechanism of IL 2 activated bone marrow ( ABM).

目的探讨白细胞介素2（IL2）激活的骨髓（ABM）抗肿瘤作用的免疫学机理。

Objective To study the death mode of Hep-2 tumor cells induced by attenuated newcastle disease ( NDV) virus strain and the mechanism of induction.

目的研究新城疫病毒弱毒株致Hep-2肿瘤细胞死亡方式及其作用机制。