Results 71 to 80 of about 17,240 (201)

[Effect of dephosphorylation of tumor metastasis suppressor gene <i>LASS2</i> on vacuolar ATPase activity and invasiveness of prostate cancer]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Liu Y   +8 more
europepmc   +1 more source

转移力不同的肺癌细胞株对表皮生长因子和受体的表达

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1996
通过单细胞克隆技术及裸鼠接种从人肺巨细胞癌和腺癌细胞中筛选出高低转移力的克隆株(J1、J6、X1、X7),;观察并比较其生物学特性,结果表明:转移力不同的细胞株形态学特征不同,且细胞的生长速度和移动能力与体内转移力也不存在必然的联系。观察表皮生长因子(EGF)、抗EGF和抗表皮生长因子受体(EGFR)对肺癌母系细胞及其克隆细胞生长的影响及EGF和EGFR的表达,结果表明:外源性EGF对不同类型细胞的生长作用不一致,抗EGF及抗EGFR的抗体可以抑制某些肿瘤细胞的生长,EGF可以促进EGFR的表达 ...
doaj  

[Effects of mitochondrial transplantation on full-thickness skin defects in diabetic rats]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Li YQ   +7 more
europepmc   +1 more source

[Influence of porosity and Young's modulus of gelatin methacrylate anhydride hydrogels on the biological behavior of mouse bone marrow mesenchymal stem cells]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Kong Y   +8 more
europepmc   +1 more source

RNAi沉默PELPI/MNAR基因对子宫内膜癌细胞增殖和细胞周期的作用

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2013
【目的】 构建脯氨酸-谷氨酸-亮氨酸富集蛋白1(PELP1)基因慢病毒表达载体,研究沉默PELP1/雌激素受体非基因组活性辅助调节因子(PELP1/MNAR)基因表达对子宫内膜癌细胞增殖和周期的作用及机制。【方法】 构建合成靶向PELP1/MNAR RNAi慢病毒表达载体,并转染子宫内膜癌Ishikawa细胞,Real-time PCR和western blot检测PELP1/MNAR mRNA和蛋白水平的表达。使用普通培养基和加入E2的培养基培养各组细胞,MTT检测各组细胞增殖情况 ...
doaj  

[SERPINE1 overexpression promotes proliferation and paclitaxel resistance of triple-negative breast cancer cells by inducing M2 macrophage polarization]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhang Q   +10 more
europepmc   +1 more source

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