因子

SRF is a member of the MADS (MDM1, agamous, deficient, SRF) box family of transcription factor.

CArG元件需与血清应答因子(serum response factor， SRF)结合才能启动肌特异性基因的表达，SRF是转录因子MADS(MDM1， agamous， deficient， SRF)box家族的一个成员。

The difference of the elevation in altitude and latitude bring about the difference of the temperature and light duration, and the integrated effect by heat and humidity was important to the geographical variation of the traits in stem growth of Akebia.

结果表明：三叶木通地理变异的基本模式是以海拔垂直梯度变异为主，纬向渐变为辅；海拔及纬度差异产生了温度和光照差异，水热因子的综合选择作用是三叶木通茎藤生长性状地理变异的重要原因，其中温度和光照是主导因子。

The results showed the basic geographical variation patterns of Akebia trifoliate is mainly influenced first by the altitude then the latitude.

trifoliate单株进行栽培试验，对其茎藤生长性状与采集点地理因子、试验点气候因子之间进行典型相关分析，探讨其地理变异规律。

Cytokine-induced killercells are a cluster of alloplasm cells,which are prepared from the mononuclear cells of human peripheral blood that might be stimulated by some kinds of cytokines.The proliferation and cytotoxicity of CIK cells are high,and the side effect is low.CIK cell is a more effective anti-tumor effector cell in adoptive immunotherapy.

细胞因子诱导的杀伤细胞是人外周血单个核细胞在体外经多种细胞因子刺激后获得的一群异质细胞，它具有增殖能力强、杀瘤活性高和杀瘤谱广、临床应用不良反应小的特点，是肿瘤过继免疫治疗中更为有效的杀瘤效应细胞。

The results showed that slope form was the most important factor which influenced diameter, height and trunk's basic volume weight of Alnus cremastogyne from plantation and the slope with less than 45 degree influenced the diameter and height insignificantly.

结果表明，影响桤木人工林胸径和树干公定容重的首要地形因子是坡形，其次是坡向，再者是坡位，而小于45°的坡度影响不显著；影响桤木人工林树高的首要地形因子是坡形，其次是坡位，再者是坡向，小于45°的坡度影响同样不显著。

The BMSCs were divided into six groups after repeatedly passaged: A,the BMSCs were cultured with conventional culture fluid(DMEM culture fluid+20%fetal bovine serum+2 mmol/L aminoglutaric acid amine) all the time;B,the BMSCs were cultured with conventional culture fluid+HGF(25ng/ml)+dexamethasone10~(-7M;C(HGF and Zuoguiwan induced group), the BMSCs were cultured with conventional culture fluid+ HGF(25ng/ml)+ dexamethasone10~(-7M+ 10%Zuoguiwan drug serum;D(conditioned medium and contrast serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10 % normal rat serum;E(conditioned medium and Bazhentang drug serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10 % Bazhentang drug serum;F(conditioned medium and Zuoguiwan drug serum induced group), the BMSCs were cultured with conventional culture fluid+50 % conditioned medium+10% Zuoguiwan drug serum.

常规培养组始终使用常规培养液(DMEM培养液+体积分数20％胎牛血清+2mmol／L谷氨酸胺)进行培养；HGF诱导组以常规培养液+促肝细胞生长因子(HGF，25ng／ml)和地塞米松10~(-7M进行培养；HGF加左归丸组以常规培养液+促肝细胞生长因子(HGF，25ng／ml)和地塞米松10~(-7／M+10％的左归丸含药血清进行培养；条件培养液加对照血清组以常规培养液+50％的条件培养液+10％正常大鼠血清进行培养；条件培养液加八珍汤组以常规培养液+50％的条件培养液+10％八珍汤含药血清进行培养；条件培养液加左归丸组以常规培养液+50％的条件培养液+10％左归丸含药血清进行培养。

The first passage of YS-MSCs which grew in good condition was obtained, and adipogenic differentiation of YS-MSCs was induced by dexamethasone and insulin, and angioblast was induced by vascular endothelial growth factor and basic fibroblast growth factor.

取生长状态良好的第1代细胞，以地塞米松、胰岛素定向诱导卵黄囊间充质干细胞向脂肪细胞方向分化；以血管内皮生长因子和碱性成纤维细胞生长因子体外诱导其向血管内皮细胞方向分化。

It has been suggested that VEGF is an important angiogenic factor in many physiological and pathological conditions.

在这些血管形成因子中，VEGF被认为是最重要的血管形成因子，参与了许多生理和病理性血管形成。

Objective To investigate the influence of hypoxia on the expressions of hypoxia inducible factor 1α and vascular endothelial growth factor,the angiogenic response and its mechanism.

目的：探讨缺氧对人胶质瘤细胞株U251缺氧诱导因子-1α和血管内皮生长因子表达及血管生成反应的影响及机制。

Vascular endothelial growth factor is a major angiogenic factor involved in physiological as well as pathological angiogenesis.

生理和病理性血管生成中，血管内皮生长因子(vascularendothelialgrowthfactor，VEGF)是主要的血管生成因子。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。