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- Conclusion Dietary SDG can inhibit the growth of tumor in nude mice bearing human breast cancer cells MDA-MB-231. 结论SDG可抑制裸鼠MDA-MB-231细胞乳腺移植瘤的生长。
- Objective:To investigate the effects of genistein on the the actin cytoskeleton and the adhesion of human breast cancer cells(MDA-MB-435 cells). 目的:体外研究染料木黄酮(genistein)对人乳腺癌细胞(MDA-MB-435)肌动蛋白细胞骨架及黏附能力的影响。
- AIM To study apoptosis of human breast cancer ER 75 30 cell induced by 188 Re and expression of bcl 2 gene and bax gene. 目的 研究放射性核素 1 88铼 (1 88Re)诱导乳腺癌ER- 75 - 30细胞凋亡及其与 bcl- 2和 bax基因表达的关系 .
- 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 Nuclear Receptor Coactivator AIB1 Mediates Insulin-like Growth Factor I-induced Phenotypic Changes in Human Breast Cancer Cells. 主要学术内容和意义:核受体辅激活子AIB1(乳腺癌中扩增)在人类乳腺癌细胞中通过雌激素信号过表达。
- Dr.Farrar and colleagues found that in mice with tamoxifen-resistant human breast cancer xenografts, tamoxifen alone did little to alter tumor growth. Farrar博士和他的同伴发现在移植了耐他莫西芬的人乳腺癌移植物的老鼠中,只用他莫西芬对肿瘤的生长起的改变很小。
- But recent study indicated that HPV were strongly associated with human breast cancer,which is attracting more attention. 但近年来的研究表明,HPV感染亦与乳腺癌发生关系密切,并引起人们的关注。
- 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 investigate the relationship between p 21WAF1/CIP1 protein and ER, PR and histologic grade as well as lymph node metast asis in human breast cancer. 目的 探讨乳腺癌p21WAF1/CIP1基因的表达与激素受体、肿瘤分级、淋巴结转移的关系。
- This study was designed to investigate the effects of lovastatin on proliferation and gap junctional intercellular communication (GJIC) of MCF 7 human breast cancer cells. 本文探讨洛伐他汀对人乳腺癌细胞MCF-7增殖功能以及间隙连接细胞通讯(gapjunctionalintercellularcommunication,GJIC)的影响。
- 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。
- Recent laboratory research has found that small amounts of medication have affected human embryonic kidney cells, human blood cells and human breast cancer cells. 最近实验室研究已经发现少量药物已经影响到了人类胚胎肾细胞、人类血细胞和人类乳腺癌细胞。
- VES combined with chemotherapeutic drugs had significant inhibitory effect on the growth of Bcap-37 human breast cancer cells. The mechanism may be related to Fas upregulation on the surface of cancer cells. VES联合化疗药物对乳腺癌细胞具有显著的抑制作用,其机制可能与细胞表面Fas表达上调有关。
- OBJECTIVE: It is to investigate cadherin-5 N-terminal CED-4 gene transfer of human breast cancer cell line MDA-MB-435 and the effect of the transfected CED-4 gene on the proliferation of MDA-MB-435 cells. 目的:研究粘附素-5 N端CED-4基因转染人乳腺癌细胞MDA-MB-435及其对MDA-MB-435细胞增殖的影响。
- Objective To clone apoptosis related genes induced by all trans retinoic acid (ATRA) from human breast cancer cell line MCF 7, and to analyze the association between the cloned genes and apoptosis. 目的 克隆人乳腺癌MCF 7肿瘤细胞凋亡相关的基因 ,分析所克隆基因与凋亡的关系。
- Objective:The study was designed to examine the expressions of vascular endothelial growth factor C(VEGF C) mRNA and protein in human breast cancer cell line MCF 7 and drug resistant cell line MCF 7/Adr. 目的 :检测血管内皮生长因子C(vascularendothelialgrowthfactorC ,VEGF C)mRNA和蛋白在人乳腺癌细胞株MCF 7及其耐药株MCF 7/Adr中的定位、定性表达。
- AIM: It is to investigate that apoptosis of MDA-MB-435 cell, a human breast cancer cell line, was induced by recombinant retroviral vector mediated CED-4 gene of cadherin 5 N terminal and its apoptosis mechanism. 目的:研究粘附素5 N 端CED-4(cadherin extracellular domain-4)基因经重组逆转录病毒介导转染人乳腺癌细胞MDA-MB-435 及其诱导MDA-MB-435 细胞凋亡的分子调控机制。
- METHODS They were compared that the rates of apoptosis in human breast cancer cell line MCF 7/ADR which were reistant to adriamycin(Dox) and their parental sensitive cell line MCF 7 induced by Dox in the presence or absence of TTD. 方法MDR细胞株MCF-7/Adr与其相应的敏感株MCF-7进行对比研究。 比较粉防己碱对阿霉素(Dox)诱导MDR细胞及其相应的敏感株的凋亡作用。
- METHODS: Human breast cancer cell line MCF 7, human gastric cancer cell line BGC 823, human prostate cancer cell line DU 145, and human colon cancer cell line HT 29 were treated with 5 Aza CdR. 方法:用5-Aza-CdR作用人乳腺癌细胞系MCF-7、人胃癌细胞系BGC-823、人的前列腺癌细胞系DU-145和人结肠癌细胞系HT-29。
- Methods MTT assay was wed to detect the effects of heparin on growth of human breast cancer cell line MDA-MB-231,enzyme linked sorbent assay (ELSA) were employed to detect the expressions of Hyase,HA and CEA of 8 human breast cancer cell lines. 方法用MTT法测定肝素对人乳腺癌细胞株MDA-MB-231生长的影响; 酶联吸附法测定8株人乳腺癌细胞培养上清液中Hyase、HA和CEA的表达。