目的探讨肿瘤细胞侵袭转移能力的改变对肿瘤细胞化疗敏感性的影响。
Objective To explore effects of alteration in tumor cells' invasiveness and metastasis on its chemotherapeutic sensitivity.
目的探讨人乳腺癌细胞化疗敏感性与多药耐药相关基因和凋亡调控基因表达的关系。
Objective To explore the relationship of chemotherapy sensitivity and expression of multidrug resistance genes and apoptosis regulation genes in human breast cancer cell lines.
那些认为会导致对化疗药敏感和耐药的基因与实际的体外化疗敏感性有很大的相关程度。
Cancer found good correlation between genes believed to be involved in drug sensitivity and resistance and actual in vitro chemosensitivity.
表观遗传学的变化不仅可用于胃癌的早期诊断，而且还可用作预后和化疗敏感性的指标。
The epigenetic techniques will apply to clinic for diagnosis, prognosis, chemosensitivity and treatment of gastric cancer.
目的研究DNA依赖性蛋白激酶(DNA- PK)活性和脑胶质瘤化疗敏感性的关系。
Objective To investigate the relationship between DNA-dependent protein kinase (DNA-PK) activity and anti-cancer drug sensitivity in human glioma tissues.
在晚期宫颈癌及复发性宫颈癌组织中，乳酸水平增高，可能是其放化疗敏感性降低的原因之一。
Increased lactic acid in tissues of advanced and recurrent cervical cancer may be one cause for decreasing their sensitivity to chemoradiation.
方法：采用3H - DEX测定淋巴瘤患者外周血淋巴细胞和白细胞膜gcr位点表达，同时观察淋巴细胞和白细胞GCR位点数与化疗敏感性的关系。
Methods: GCR sites in membrane of peripheral blood leucocyte and lymphocyte were determined by 3h-dex, and the relation between the number of GCR site and sensitivity of chemotherapy was observed.
方法：采用3H - DEX测定淋巴瘤患者外周血淋巴细胞和白细胞膜gcr位点表达，同时观察淋巴细胞和白细胞GCR位点数与化疗敏感性的关系。
Methods: GCR sites in membrane of peripheral blood leucocyte and lymphocyte were determined by 3h-dex, and the relation between the number of GCR site and sensitivity of chemotherapy was observed.
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