AhrSignalTransductionPathway

The Ah receptor, bHLH/PAS transcription factor, upon binding of an agonist such as 2,3,7,8-tetrachlorodibenzo-p-dioxin translocates into the nucleus and heterodimerizes with the transcription factor ARNT. The Ahreceptor/ARNT heterodimer binds to dioxin-responsive elements and alters expression of a number of genes including; CYP1A1, CYP1A2, CYP1B1, and NAD(P)H quinone oxidoreductase. The inactive form of the Ah recep......阅读全文

Ahr-Signal-Transduction-Pathway

The Ah receptor, bHLH/PAS transcription factor, upon binding of an agonist such as 2,3,7,8-tetrachlorodibenzo-p-dioxin translocates into the nucleus a

Visual-Signal-Transduction

The signal transduction cascade responsible for sensing light in vertebrates is one of the best studied signal transduction processes, and is initiate

IL7-Signal-Transduction

IL-7 is a key cytokine in the immune system, essential for normal development of B cells and T cells. Mice with the IL-7 receptor deleted lack B and T

Role-of-ERBB2-in-Signal-Transduction-and-Oncology

Her2 or ERBB2 belongs to a class of proteins having high homology with epidermal growth factor receptor (EGFR or ERBB1). It encodes a protein with the

Signal-transduction-through-IL1R

Interleukin-1 (IL-1) is a pro-inflammatory cytokine that signals primarily through the type 1 IL-1 receptor (IL-1R1). The activities of IL-1 include i

Acetylation-and-Deacetylation-of-RelA-in-The-Nucleus

Contributor: Glenn Croston Ph.D.REFERENCES: Gilmore T. The Rel/NF-kB signal transduction pathway: An introduction to the Rel/NF-kB Signal Transduction

Erk-and-PI3-Kinase-Are-Necessary-for-Collagen-Binding-in-Corneal-Epithelia

Activation of the MAPK kinase pathway has been identified as a mechanism that integrins use to regulate gene expression leading to cell shape changes

Keratinocyte-Differentiation

The epidermis, which provides a protective barrier that undergoes a constant renewal, is a multi-layered tissue with the proliferating cells located i

BMX基因突变与药物因子介绍

该基因编码一个属于Tec激酶家族的非受体酪氨酸激酶该蛋白包含一个PH样结构域,通过结合磷脂酰肌醇3,4,5-三磷酸(PIP3)介导膜靶向性,以及一个结合酪氨酸磷酸化蛋白和信号转导功能的SH2结构域该蛋白参与多种信号转导途径,包括stat途径,并调节多种癌细胞的分化和致瘤性。另外,已经发现该基因的剪接

BMX-基因编码功能及结构描述

该基因编码一个属于Tec激酶家族的非受体酪氨酸激酶该蛋白包含一个PH样结构域,通过结合磷脂酰肌醇3,4,5-三磷酸(PIP3)介导膜靶向性,以及一个结合酪氨酸磷酸化蛋白和信号转导功能的SH2结构域该蛋白参与多种信号转导途径,包括stat途径,并调节多种癌细胞的分化和致瘤性。另外,已经发现该基因的剪接

什么是基因信号通路?

信号通路是指当细胞里要发生某种反应时,信号从细胞外到细胞内传递了一种信息,细胞要根据这种信息来做出反应的现象。信号通路(signal pathway)的提出最早可以追溯到1972年,不过那时被称为信号转换(signal transmission)。1980年,M. Rodbell在一篇综述中提到信号

Biosynthesis-of-Proline-in-Bacteria

Among the twenty amino acids encoded by the genetic code, proline is unique in having a cyclic structure with its side chain connected to the amino gr

The-CoStimulatory-Signal-During-Tcell-Activation

For a T cell to be activated by a specific antigen, the T cell receptor must recognize complexes of MHCI with the antigen on the surface of an antigen

细胞-分叉信号转导途径的定义

中文名称分叉信号转导途径英文名称bifurcating signal transduction pathway定  义上游信号分子受到刺激后引发出不同的下游信号通路,产生不同的生理效应。如磷脂酶C被激活后产生两种第二信使:肌醇三磷酸和二酰甘油。前者导致钙离子释放;后者激活蛋白激酶C而引发相关效应。应

分叉信号转导途径的定义

中文名称分叉信号转导途径英文名称bifurcating signal transduction pathway定  义上游信号分子受到刺激后引发出不同的下游信号通路,产生不同的生理效应。如磷脂酶C被激活后产生两种第二信使:肌醇三磷酸和二酰甘油。前者导致钙离子释放;后者激活蛋白激酶C而引发相关效应。应

MAPKinase-Signaling-Pathway

The ever evolving mitogen-activated protein kinase (MAP kinase) pathways consist of four major groupings and numerous related proteins which constitut

GenomeWide-Identification-of-Transcription-FactorBinding-Sites-in...

Genome-Wide Identification of Transcription Factor-Binding Sites in Plants Using Chromatin Immunoprecipitation Followed by Microarray (ChIP-chip)

NF1基因突变与药物因子介绍

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

与肺癌相关的NF1基因编码功能描述

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

受体酪氨酸激酶信号通路相关NF1

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

NF1与癌症相关的基因编码功能描述

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

与黑色素瘤相关的NF1基因编码功能描述

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

遗传风险基因信号通路相关因子NF1

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

与受体酪氨酸激酶反应相关因子介绍NF1

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

NF1基因编码功能及结构描述

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。\This gene product a

丝裂原活化蛋白激酶相关信号通路介绍NF1

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

与丝裂原活化蛋白激酶反应相关因子介绍NF1

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

实体肿瘤检测NF1基因介绍

该基因产物似乎是ras信号转导途径的负调节因子。该基因突变与1型神经纤维瘤病、少年骨髓单核细胞白血病和华生综合征有关。该基因的mRNA受到RNA编辑(cga>uga->arg1306term)的影响,导致翻译提前终止。另外,还描述了编码不同亚型的剪接转录变体。This gene product ap

Role-of-Erk5-in-Neuronal-Survival

Axons extend significant distances to innervate target tissues. At the site of innervation, target tissues release neurotrophins including NGF, BDNF a

T-Cell-Receptor-and-CD3-Complex

The T cell receptor is a cell-surface receptor that recognizes specific antigen to stimulate the T cell response to that antigen. The T cell receptor