查询词典 proliferation

CNHK500 can efficiently replicate in and kill liver cancer cells as well as wtAd5 do while it is severely attenuated in proliferation and cytolysis among normal cells.

结论实验结果表明CNHK500能有效地选择性在肝癌细胞中增殖、复制、杀伤，而在正常细胞中增殖和溶解细胞能力却大大减弱。

Methods: Virus proliferation assay, cell viability assay and Western blot were performed to assess the selective replication and cytolysis of CNHK500 in telomerase positive liver cancer cells Hep3B, HepGⅡ, SMMC7721 and in normal cells.

方法利用病毒增殖实验、细胞活力实验、蛋白印迹分析来检测增殖病毒CNHK500在端粒酶阳性的肝癌细胞株HepGⅡ、Hep3B、SMMC7721及正常细胞中选择性增殖和溶解细胞的特性。

Flow cytometry showed that the proliferation of splenocytes and cytolysis to tumor cells detected in early phase of tumor development were enhanced in the presence of Tim-3, and this anti-tumor effect was further improved by the combined use of Tim-3 with 4-1 BBL.

膜型Tim-3可在免疫启动阶段作为正向免疫调节因子增强抗肿瘤免疫应答，并可与4-1 BBL协同产生更强的抑瘤效应。

Antitumor efficacy of replication-competent adenovirus CNHK500 in vivo was associated with increased dosage of CNHK500. Conclusions: The results prove that CNHK500 has highly proliferation selectivity and potent cytolysis effect on breast cancer.

肿瘤选择性增殖腺病毒CNHK500可选择性在端粒酶阳性的乳腺癌细胞中复制，并产生体内外杀伤作用。

Methods: Introduce cytopathology experimental methods, human hepatic cancer cell line Bel-7402 co-cultured with Triptolide (10 g/mL, 5μg/mL and 0.25μg/mL), Using MTT method to test the effect of Triptolide on Bel-7402 cell proliferation, using TUNEL technique to test the effect of Triptolide on Bell-7402 cell apoptosis, immunohistochemistry staining method to test Bax and Bcl-2 protein expression.

采用细胞药理学实验方法，人肝癌细胞株Bel-7402与雷公藤甲素（10μg/mL、5μg/mL及0.25μg/mL）共培养，MTT法检测其对Bel-7402细胞增殖的影响，TUNEL技术检测其对Bel-7402细胞凋亡的影响，免疫组织化学染色法检测Bax及Bcl-2蛋白表达。

Cytotoxin ; Bladder tumor ; Proliferation ; Cell line

细胞毒素；膀胱癌；增殖；细胞株

Objective: To investigate the expression of Cytotoxin associated gene A and Vacuolating cytotoxin A,gastric epithelial cell proliferation and apoptosis of chronic superficial gastritis with helicobacter pylori infection and Spleen - Stomach Damp-Heat .

目的：观察幽门螺杆菌感染慢性浅表性胃炎脾胃湿热证患者血清中CagA、VacA的表达及胃粘膜上皮细胞增殖和细胞凋亡情况。

The data suggest that Huayusanjie Tablet can prevent the formation and development of PVR in vitro and in vivo. Its mechanism concern with factors described below: lowering the concentration of PDGF, decreasing the expression of ICAM-1 and VCAM-1 in proliferative membrane and vascular endothelial cell, directly inhibiting proliferation of RPE in vitro.

化瘀散结片能有效防止PVR的形成与发展，其作用机理与减少玻璃体中血小板源性生长因子浓度，降低视网膜增生膜上和血管内皮细胞表面ICAM-1、VCAM-1的表达，以及直接抑制体外培养的视网膜色素上皮细胞增生有关。

In this study, for the complicated distribution of dose rate in time and space, considering the repair of the sub-death cells, the radionuclide decay law and exponential proliferation of clonogenic cells, the dose-response relationship is built based on the known linear-quadratic model, and the concept of tumor control probability is introduced into the therapy method. Furthermore, the concepts about "curable stage" and "critical time point" and the methods calculating the amount of radionuclide injected into tumor in clinical are proposed.

本课题针对这一方法中靶区复杂的剂量率时-空分布特点，以公认的"线性-二次模型"理论为基础，同时考虑亚致死性细胞修复、核素衰变规律和克隆原性细胞指数增殖，建立了适合这一治疗方法的具有时-空分布特点的剂量效应关系，并进一步将肿瘤控制概率的概念引入这一方法中，提出了"治愈期"及"临界时间点"的概念以及由此指导临床确定药物注射剂量的方法。

There are two disputing theories about the origin of cancer, that is, cancer arises from dedifferentiation of somatic cells or maturation of stem cells. Recent discoveries demonstrate that cancer cell proliferation is driven by cancer stem cells.

肿瘤的起源，即肿瘤的去分化起源和肿瘤的干细胞起源一直是有争议的，而随着干细胞研究的深入，越来越多的实验结果证实肿瘤起源于干细胞的观点。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。