人表皮生长因子

克隆、表达、纯化和人表皮生长因子在大肠杆菌中的功能研究。

Cloning , expression , purification and functional study of human EGF in E.coli .

人表皮生长因子基因在家蚕细胞和幼虫中表达及生物活性的研究

Expression of hEGF in BmN cells and Larvae of Bombyx mori

目的：明确人表皮生长因子（humanEpidermalGrowthFactor，hEGF）对角膜内皮细胞的影响。

Objective : To confirm the effects of human epidermal growth factor ( hEGF ) on corneal endothelial cells .

人表皮生长因子（humanEpidermalGrowthFactor，hEGF）是人体内一种十分重要的多肽类生长因子，微量的hEGF能强烈地促进细胞的分裂和生长。

Human epidermal growth factor ( hEGF ) is a very important polypeptide in human body .

研究工作获得如下的几个方面的结果：1、用PCR方法克隆了人表皮生长因子基因。

The results were as follows : 1 . The human epidermal growth factor was cloned by PCR . 2 .

应用RP-HPLC分析基因工程人表皮生长因子肽谱

Peptide Mapping of Recombinant Human Epidermal Growth Factor by RP-HPLC

目的研制亲和素生物素酶联免疫吸附法（ABCELISA）定量检测人表皮生长因子（EGF）试剂盒。

Objective To establish ABC enzyme-linked immunosorbent assay ( ABC ELISA ) for quantitatively detecting the human EGF .

目的研制既具有促组织修复作用又具有抗感染作用的重组人表皮生长因子（recombinanthumanepidermalgrowthfactor，rhEGF）磺胺嘧啶银复方凝胶剂。

Objective To prepare a gel complex of recombinant human epidermal growth factor ( rhEGF ) combined with silver sulphadiazine for tissue repair and anti-infection .

E.coli分泌表达载体的构建和人表皮生长因子在E.coli中的分泌性表达

Construction of E. coli Secretion Vector and the Secretory Expression of Human Epidermal Growth Factor in E. coli

采用PCR技术人工合成了一段长约175bp的人表皮生长因子（hEGF）的基因片段。

A gene coding for human epidermal growth factor ( hEGF ) was synthesized by PCR technology .

本文研究了重组人表皮生长因子（recombinanthumanepidermalgrowthfactor，rhEGF）对实验性大鼠子宫颈炎的治疗作用，并对其机制进行了探讨。

This study investigated the therapeutic effect of recombinant human epidermal growth factor ( rhEGF ) on experimental cervicitis rats and related mechanisms both in vivo and in vitro .

目的以转基因番茄生产人表皮生长因子（hEGF）。

Aim To produce human epidermal growth factor ( hEGF ) in transgenic tomatos .

为探讨基因重组人表皮生长因子（hEGF）对胃粘膜的保护作用，作者将54只SD大鼠，随机分6组给药，禁食，灌无水乙醇。

The present study was designed to determine whether human epidermal growth factor ( hEGF ) was protective of gastric mucosa against ethanol induced injury in rats .

人表皮生长因子（hEGF）基因的合成、鉴定及植物表达质粒的构建

The cloning and identifying of human epidermal growth factor ( hEGF ) and it 's expression plasmid construction in plant

中等纯度重组人表皮生长因子（rhEGF）的分离纯化及在美容产品中的应用

Separation and Moderate-purity Purification of Recombinant Human Epidermal Growth Factor ( rhEGF ) and Its Application in Cosmetics

目的：克隆编码人表皮生长因子受体（EGFR）胞外域的cDNA，构建可溶性EGFR（sEGFR）的哺乳动物细胞表达载体。

Aim : To clone the cDNA of human EGFR extracellular domain and to construct the mammalian cell expression vector for soluble EGFR ( sEGFR ) .

与HER-2ECD同源性很高的人表皮生长因子受体（EGFR/HER-1）ECD不发生交叉反应。

No cross-reaction with human epidermal growth factor receptor ( EGFR / HER-1 ) ECD , which has extensive homology with HER-2 ECD , was found .

目的克隆人表皮生长因子受体（HER2）基因，建立共表达HER2基因和雌激素受体（ER）基因的MCF-7细胞模型。

Objective To clone human epidermal growth factor receptor ( HER2 ) gene and establish a MCF-7 cell line with stable co-expression of HER2 and estrogen receptor ( ER ) .

对影响农杆菌介导的芦荟遗传转化的一系列因素进行了研究，初步建立了以农杆菌介导的芦荟遗传转化体系。首次将人表皮生长因子转入芦荟，获得较高的GUS基因瞬时表达率。

Aloe was transformed with the gene hEGF mediated by Agrobacterium tumefacients and obvious GUS gene transient expression were observed , and a genetic transformation system of aloe was preliminarily set up .

目的观察应用重组人表皮生长因子（rhEGF）促进宫颈糜烂愈合的情况。

Objective To observe the effect of recombinant human epithelial growth factor ( rhEGF ) in promoting the healing of cervical erosion .

目的对浸润性乳腺癌的钼靶X线表现与雌激素受体（ER）、孕激素受体（PR）和人表皮生长因子受体2（HER2）的表达状况进行比较，分析其相关性。

Objective To verify the correlation between mammographic features and expression of estrogen receptor ( ER ), progesterone receptor ( PR ) and human epidermal growth factor receptor 2 ( HER2 ) in invasive breast cancer .

研究131I标记的重组人表皮生长因子（131I-rhEGF）对荷人乳腺癌裸鼠的辐射生物学效应。

The radiobiological effect of 131 I radiolabeled recombinant human epidermal growth factor ( 131 I-rhEGF ) on nude mice with human breast cancer was assessed in this study .

目的：客观评估重组人表皮生长因子（rhEGF）促进角膜上皮损伤修复的临床疗效及安全性。

Purpose : To evaluate objectively the clinical efficacy and safety of recombinant human epidermal growth factor ( rhEGF ) on enhancing corneal epithelial defect healing .

以人表皮生长因子为研究对象，分3段合成了hegf基因片段，运用套叠PCR技术进行连接，形成全长hegf（159bp）并克隆到酵母表达载体pGAPZα-A中。

The human epidermal growth factor ( hEGF ) gene was synthesized from three fragments , connected using overlap extension PCR , then cloned into Pichia expression vector pGAPZ α - A.

以重组人表皮生长因子（rhEGF）为模型药物进行生物药物的制剂学研究，重点是生物药物的稳定性和长效制剂的研究。

Pharmaceutics studies on biopharmaceuticals , especially emphasis on its stability and long-term delivery systems , was performed using recombinant human epidermal growth factor ( rhEGF ) as model drug .

方法：应用重组人表皮生长因子（rhEGF）治疗各种烧伤创面及术后创面，观察不同创面的愈合时间、愈合质量、不良反应等指标。

Methods Apply recombinant human epidermal growth factor ( rhEGF ) to all kinds of burn wound and dermal wound , then observe the healing time , healing quality , unhealthy reaction .

目的了解复方维生素B12和重组人表皮生长因子治疗鼻咽癌放疗引起的口腔黏膜炎的疗效和效价比。

Objective To study the therapeutic effectiveness and effect-cost ratio of compound Vitamin B_12 and recombinant human epidermal growth factor ( rhEGF ) in the treatment of oral mucositis caused by radiotherapy in patients with nasopharyngeal carcinoma ( NPC ) .

目的探讨人表皮生长因子受体2（Her-2）、表皮生长因子受体（EGFR）、雌激素调节蛋白（PS-2）、雌激素受体（ER）在乳腺癌中的表达及其临床意义。

Objective To detect the expressions of human epidermal growth factor receptor 2 ( Her-2 ), epidermal growth factor receptor ( EGFR ), presenilin 2 ( PS-2 ) and estrogen receptor ( ER ) in breast cancer and discuss their clinical implications .

目的研究内皮素1（ET1）、重组人表皮生长因子（rhEGF）、碱性成纤维细胞生长因子（bFGF）对培养的兔角膜内皮细胞增殖能力的影响及其相互作用。

Objective To study the effects of endothelin-1 ( ET-1 ), recombinant human epidermal growth factor ( rhEGF ) and basic fibroblast growth factor ( bFGF ) on proliferation of the cultured rabbit endothelial cells in vitro and their interactions .

给成年Wistar大鼠皮下注射庆大霉素（GM）400mg.kg-1.d-1×2d建立GM中毒性急性肾小管坏死（ATN）动物模型，同时观察重组人表皮生长因子（rhEGF）对其肾功能和组织形态的影响。

Acute tubular necrosis animal models were established by subcutaneous injection of gentamicin ( GM ) 400 mg / kg / day for 2 days in adult Wistar rats and the effects of recombinant human epidermal growth factor ( rhEGF ) on the renal function and histology were observed .