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- AIM:To study the effect of CD73 on breast cancer cell line MB-MDA-231 adhesion to extracellular matrix. 目的:探讨CD73对乳腺癌细胞MB-MDA-231与细胞外基质黏附的影响及其机制。
- Proanthocyanidins from the seed of V. vinifera can induce anoikis of the breast cancer cell MCF 7. 原花青素可诱导乳腺癌 MCF-7细胞脱落凋亡。
- In this study, the inhibitory effect that NSAIDs and arimedex on breast cancer cell MCF-7 was detected by MTT assay. 本研究采用MTT法检测阿司匹林和塞来昔布及二者分别联合阿那曲唑对乳腺癌细胞MCF-7增殖的影响。
- CDA-II could reduce the growth speed, proliferation ability and bcl-2 expression and induce apoptosis of breast cancer cell lines. CDA-II可减缓两株乳腺癌细胞的生长和增殖能力,诱导乳腺癌细胞凋亡,减少乳腺癌细胞bcl-2表达。
- Human breast cancer cell lines MCF 7 and MCF 7/Adr can transcribe VEGF C mRNA and translate corresponding protein in their cytoplasm. 人乳腺癌细胞株MCF 7及其耐药株MCF 7/Adr细胞能够转录VEGF CmRNA并在其细胞浆中翻译合成相应的蛋白。
- The study has shown the anti-HER2 effect of fractions of phenolic compounds directly extracted from extra virgin olive oil in breast cancer cell lines. 研究展示了直接从特级初榨橄榄油中萃取的酚类化合物片段在乳腺癌细胞系中的抗HER2效果。
- In the mouse experiments, SJAMP could inhibit mouse sarcoma and breast cancer cell DNA synthesis, but the promotion of normal liver cell DNA synthesis. 在小鼠的实验中，刺参酸性黏多糖能抑制小鼠肉瘤和乳腺癌细胞的DNA合成，却促进正常肝细胞的DNA合成。
- Heightened exposure to estrogen is thought to stimulate breast cancer cell division, intensifiying the risk of maligant transformation. 接触过量的雌激素相信会刺激癌细胞分裂，增加肿瘤恶性病变的机会。
- A precursor of itamin E has been shown to be effectie against breast cancer cell lines which oer-express human epidermal growth factor receptor (HER2). 现有的研究已表明，维生素E原能够有效地对抗那些过度表达人类表皮生长因子受体(HER2)的乳腺癌细胞系。
- Objective To investigate the effect of drug resistance by arsenic trioxide (As 2O 3) and its possible mechanism in human breast cancer cell line MCF 7/ADM. 目的 探讨三氧化二砷 (As2 O3 )对人乳腺癌MCF 7/ADM细胞耐药性的逆转作用及其相关机制。
- Objective To study the effect of hypoxia on breast cancer cell MCF7 invasion through Matrigel and the expression of MMP-2, u-PAR, FN mRNA level in vitro. 目的研究体外缺氧对乳腺癌细胞系MCF7浸润能力及其细胞表面金属蛋白酶MMP-2、丝氨酸蛋白酶u-PA受体u-PAR和细胞基质蛋白FN的表达的影响。
- The breast cancer cells are sensitive to CAF,TA and CMF,but no significance. 乳腺癌细胞对CAF、TA、CMF敏感。
- Methods Estrogen receptor(ER)-positive MCF-7 human breast cancer cell line was treated by tamoxifen (TAM) or adriamycin(ADM) alone ,or TAM and ADM in combination. 目的 探讨三苯氧胺(tamoxifen，TAM)和阿霉素(adriamycin，ADM)联合应用对乳腺癌细胞MCF-7(ER+)生长和凋亡的影响。
- The infl uence of recombinant adenovirus on the growth of breast cancer cell line MCF7 was stu died. Results show that the recombinant adenovirus can inhibit the growth of MCF7. 获得的重组病毒粒子作用于人乳腺癌细胞系MCF7,初步表明重组腺病毒能抑制MCF7的生长。
- Objective: To investigate the effects of three-dimensional microstructures of silicon and glass substrates on the growth of breast cancer cell line MCF-7. 目的：研究硅和玻璃片基上的三维微结构对乳腺癌MCF-7细胞生长的影响。
- Conclusions: The expression of HSP60 and PDX6 were up-regulated in highly lung metastasis breast cancer cell MHA-MB-435, and may associated with invasion in breast cancer. 结论：HSP60与PDX6水平的升高可能与乳腺癌侵袭能力增加相关，具体机制尚待进一步研究。
- Experimental Design: CD55-high and CD55-low population was sorted from breast cancer cell line, injected into immunodeficient mice, and the resultant tumor volume was measured. 实验设计：从乳腺癌细胞系中分离出CD55高表达和低表达的细胞群体，注射入免疫缺陷的大鼠体内，测量产生的肿瘤体积。
- Background and purpose:Most breast cancer cell lines were derived from malignant pleural fluid or other tissues that metastasized from breast carcinoma. 背景与目的:乳腺癌细胞系大部分来源于乳腺癌转移所致的胸水或非原始乳腺癌组织来源,与真正的乳腺癌的生物学性状有很大差异。
- Results The expression of OX40 and OX40L increased progressively from normal breast epithelium to breast cancer cell with significant difference(P<0.0... 结论OX40、OX40L分子在乳腺癌中的发生、发展中起着不同程度的作用,其检测可对肿瘤恶性程度判定、预后判断和进一步治疗提供依据。
- The antennae pick up any abnormal temperature changes in the breast tissue, which are linked to breast cancer cells. 微波天线能够检测到乳腺组织中任何与乳腺癌细胞有关的非正常体温变化。
