查询词典 fibroblasts

The proliferation of cultured rat renal fibroblasts was measured by means of methylthio tetrazole method.

用重组PTEN腺病毒转染体外培养大鼠肾成纤维细胞，MTT法检测细胞增殖活力，免疫细胞化学检测PCNA蛋白表达。

Interleukin-2(IL-2) activity by thymocyte (C57BL/6-8 mice) proliferation assay and fibroblast(L929 fibroblasts) cytotoxicity assay has been found in supernatant of mitogen-stimulated splenocyte cultures of grass carp Ctenophaxyngodon idellus, Chinese soft-shelled turtle Trionyx sinensis.

摘 要：用刀豆蛋白A刺激诱导草鱼和中华鳖脾细胞，收集细胞培养上清液，用小鼠胸腺细胞增殖试验和对小鼠L929细胞系杀伤试验检测上清液中白细胞介素-2(简称IL-2)活性。

GHK is a tripeptide found in normal human plasma. It was found to accelerate growth in cultured cells and tissues e.g. fibroblasts, macrophages.

GHK是存在于人类血浆中的一种三肽，研究表明它能促进纤维原细胞，巨噬细胞等多种细胞及组织的生长。

In this study, we observed the effect of mast cell tryptase on cultured human renal interstitial fibroblasts, so as to further investigate the effect of tryptase on renal fibrosis.

本实验研究肥大细胞类胰蛋白酶及蛋白水解酶抑制剂苯甲脒(benzamidine hydrochloride hydrate，BZ)对人肾成纤维细胞的影响，以探讨肥大细胞类胰蛋白酶在肾纤维化过程中的作用。

ZHAO Yede*,HE Qinglian.Department of Plastic Surgery, Navy 411 Hospital, Shanghai 200081Objective To investigate the expression level and intracellular distribution of calreticulin in hypertrophic scar-derived fibroblastsand normal skin-derived fibroblasts.

增生性瘢痕(Hypertrophic scar， HS)作创伤及外科手术后常见且十分棘手的皮肤组织疾病，瘢痕组织内成纤维细胞异常活化和细胞外间质过度沉积既是HS的重要组织学特征，也是HS发生、发展的物质基础。

In this study,Using extracted total DNA from duck plague virus vaccine strain infected Chicken embryo fibroblasts cells as template, the 1.0 kb TK gene nonessential for viral replication was amplified by polymerise chain reaction and cloned into T-easy vector to obtain pGTK.

本研究从感染鸡胚成纤维细胞的鸭瘟病毒疫苗毒株中提取了总DNA，并以此为模板，利用PCR技术扩增出病毒生长非必需的TK基因(约1.1kb)，将其克隆入pGEM-T easy载体获得载体pGTK。

Objective: To explore in vitro culture of fibroblasts companying human hepatoma and observe the cell growth.

目的：体外培养人肝癌组织伴生成纤维细胞，观察其生长状态，为进一步研究其功能奠定基础。

With age, the number of fibroblasts declines as does their ability to make collagen.

随着年龄的人数下降成纤维细胞一样，他们有能力使胶原蛋白。

Electron microscopic findings were: 1. alveolar type I cells were degenerated、 broken-down and desquamated, endothelial cells were swelled, with inter cellular tight junction shortened, alveolar type II cells hyperplastic, basement membrane thinned and deformed; 2. alveolar macrophages and interstitial macrophages were hyperplastic; 3.mast cells were infiltrated and degranulated; 4.electron-dense deposits were present at alveolar wall; 5. myofibroblasts 、fibroblasts、 collagen and basement membrane like material were hyperplastic.

电镜观察可见：(1)I型肺泡上皮细胞变性、崩解和脱落，内皮细胞肿胀，细胞间紧密连接短小，II型肺泡上皮细胞增生，基底膜变薄和破坏；(2)肺泡巨噬细胞、间质巨噬细胞增多；(3)肥大细胞浸润并见脱颗粒现象；(4)肺泡壁电子致密物沉积；(5)肌纤维母细胞、纤维母细胞、胶原原纤维及基底膜样物质增生。

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐