It inhibits the growth of cultured human breast cancer cells, leading to cell death.
它能抑制人工培养的人类乳癌细胞的生长，进而导致癌细胞的死亡。
Here, we study the dynamics of phenotypic proportions in human breast cancer cell lines.
美国科学家研究了人乳腺癌细胞系中表型比例的动态变化。
Results CXCR4 expression was found in breast cancer tissue, as well as on the breast cancer cell lines.
结果CXCR4表达于乳腺癌组织，也在乳腺癌细胞株表达。
Similar to immortal cells, the majority of breast cancer cell lines expressed low levels of COX-2 protein.
与这些细胞相似的是，COX - 2在绝大多数乳腺癌细胞系仅有很低程度的表达。
Results: M231 and ECV cell line and fresh clinic breast cancer cell are highly expressed CD40 but no CD40L.
结果：CD 40高表达于乳腺癌细胞株m231、乳腺癌新鲜标本及血管内皮细胞，上述3种细胞基本不表达CD 40l。
Objective to study the condition and mechanism of the apoptosis of human breast cancer cell MCF-7 induced by curcumin.
目的研究姜黄素诱导人乳腺癌M CF - 7细胞凋亡的条件及机理。
Methods: The human hormone-dependent breast cancer cell lines MCF-7 were cultured with estradiol (E_2) and progestins.
方法将人乳腺癌细胞系mcf - 7在加入了雌二醇和孕激素的培养液中进行培养。
It shows that the breast cancer cell with positive expression rate of OPN has stronger capability for invasion and metastasis.
提示OP N阳性表达的乳腺癌细胞具有更强的侵袭、转移能力。
Objective To investigate the influence of genistein on proliferation, cell cycle, and apoptosis of breast cancer cell MDA-MB-435S.
目的观察三羟异黄酮对体外培养的人乳腺癌细胞MDA-MB - 435S细胞存活率、细胞周期和凋亡的影响。
Objective To study the mechanisms of inhibiting proliferous effect of human breast cancer cell line treated with genistein in vitro.
目的研究金雀黄素抑制人乳腺癌细胞株体外增殖作用的机理。
Conclusion: Recombinant expression vector PGL3-DF3-DTA could produce specific lethal effect on human breast cancer cell line of DF3 positive.
结论：重组表达载体PGL3 - DF 3 - DTA能对DF 3阳性的乳腺癌细胞产生特异性杀伤作用。
Objective To investigate the correlation between the HSP90 expression and invasion and metastasis potential of human breast cancer cell line.
目的研究HSP90的表达与乳腺癌细胞侵袭转移能力的相关性。
The results show that phosphorus adenine nucleotide analogues have significantly inhibited effects on proliferation of the breast cancer cell.
结果表明，含磷腺嘌呤核苷类似物对乳腺癌细胞增殖具有显著的抑制作用。
Objective To know if MCF-7 breast cancer cell line has breast cancer stem cell, and change of stem cell pool in diverse incubation circumstance.
目的了解乳腺癌细胞系mcf - 7中是否存在乳腺癌干细胞，以及在不同的培养条件下，干细胞池的变化情况。
Objective To investigate the mechanism of the anticancer action of vinorelbine combinated with radiation on human breast cancer cell line MCF-7.
目的研究长春瑞滨联合外照射对人乳腺癌MCF - 7细胞的抗肿瘤机制。
Objective: To observe the effect of carotenoid on gap junctional intercellular communication of human breast cancer cell of MDA-MB-435S and MCF-7.
目的：探讨类胡萝卜素对乳腺癌细胞MDA-MB - 435s和MCF - 7细胞的细胞间隙连接通讯功能的影响。
Conclusion the recombinant expression vector PGL3-DF3-DTA can produce a specific killing effect on the DF3-positive human breast cancer cell line.
结论重组表达载体PGL3 -DF 3 - DTA能对DF 3阳性的乳腺癌细胞产生特异性杀伤作用。
In a series of experiments, the team demonstrated how CDK1 interferes with EZH2, reducing cell migration and invasion in breast cancer cell lines.
该团队以系列的实验证实了CDK1干扰EZH2的具体过程，这种干扰减少了乳腺癌细胞系中的细胞迁移与浸润。
Objective To study the effect of RNA interference (RNAi) on HYAL1 gene mRNA expression and the invasive potential of human breast cancer cell lines.
目的研究rna干扰对透明质酸酶基因hyal1的表达以及对人乳腺癌细胞侵袭力的影响。
Objective To investigate the possible pathway of the effect of all-trans retinoic acid(ATRA) on the apoptosis of human breast cancer cell line(MCF-7).
目的：探讨全反式维甲酸（ATRA）对人乳腺癌MCF-7细胞凋亡的影响及作用途径。
Objective: To investigate the effect of stable transfection of the exogenous wild KAI1 gene on biological behavior of the breast cancer cell in vitro.
目的：研究稳定转染外源性KAI1基因对人乳腺癌细胞体外生物学特性的影响。
Estrogen receptors act like ears on a breast cancer cell? Estrogen attaches to the receptor and transmits signals that tells the cell to grow and multiply.
雌激素受体向耳朵一样作用于乳腺癌细胞。雌激素与受体结合，将信号输送至细胞内，使细胞呈倍数生长。
Conclusion RU486 has antitumor effect, but has different antitumor mechanism between steroid hormone receptor positive and negative breast cancer cell lines.
结论RU486具有抗肿瘤作用，对不同类固醇激素受体状态的乳腺癌细胞其抗肿瘤作用的机制不同。
Methods These three genes were quantified by real-time quantification polymerase chain reaction (PCR) in er positive and er negative breast cancer cell lines.
方法应用实时监测聚合酶链反应检测这三种受体基因在雌激素受体阳性和雌激素受体阴性乳腺癌细胞系中的表达。
The effects of genistein and daidzein on the proliferation of human breast cancer cell line in vitro were studied by cell culture and MTT colorimetric method.
应用体外细胞培养和MTT比色法。研究大豆异黄酮类化合物金雀黄素和大豆黄酮对人乳腺癌细胞系体外增殖作用的影响。
Recently, we have described a novel human breast cancer cell line (468ln) that preferentially metastasizes to the lymphatics in a rapid and aggressive manner.
最近，我们建立一个全新的乳腺癌细胞系(468ln)，该细胞系有快速和高侵袭性淋巴转移的特性。
OBJECTIVE: To establish breast cancer cell strains of BSP with stable expression and observe the effect of BSP in the whole process of breast cancer bone metastasis.
目的：建立骨唾液蛋白的稳定表达乳腺癌细胞系，观察骨唾液蛋白在乳腺癌骨转移的整个过程中的作用。
Objective The aim of this study is to discuss whether the Jinke plaster can reverse the MDR of the breast cancer cell strian MCF-7/A to ADM or not and the mechanism.
目的探讨金克-槐耳颗粒是否能逆转人乳腺癌MCF-7/A细胞对阿霉素（ADM）的多药耐药性（MDR）及其逆转机制。
Conclusion Neoadjuvant chemotherapy with ET regimen is effective, and it may inhibit the proliferation of breast cancer cell by down-regulation of the expression of MCM7.
结论ET方案新辅助化疗有较好的疗效，可能通过抑制MCM 7蛋白的表达来阻止乳腺癌细胞的增殖。
Objective To study whether tamoxifen(TAM) can induce growth arrest and apoptosis of ER-negative MA782 mouse breast cancer cell line and to explore the molecular mechanisms.
目的探讨三苯氧胺（TAM）治疗乳腺癌分子作用机制及其与细胞周期的关系。
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