IonChannelsandTheirFunctionalRoleinVascularEndothelium
Endothelial cells (EC) form a multifunctional signal-transducing surface that performs different tasks dependent on its localization in the vessel tree. Arterial EC provide a pathway for delivery of oxygen from blood to tissue. They modulate the tone of vascular smooth muscle cells, which in turn controls blood pressure and blood flow by adjusting the caliber of arteries and arterioles. In the microvascular bed, EC r......阅读全文
Ion－Channels－and－Their－Functional－Role－in－Vascular－Endothelium
Endothelial cells (EC) form a multifunctional signal-transducing surface that performs different tasks dependent on its localization in the vessel tre
ABCC9基因突变与药物因子介绍
该基因编码的蛋白质是atp结合盒（abc）转运蛋白超家族的成员。abc蛋白通过细胞外和细胞内的膜运输各种分子。ABC基因分为七个不同的亚家族（ABC1，MDR/TAP，MRP，ALD，OABP，GCN20，White）该蛋白是mrp亚家族的一员，参与多药耐药。这种蛋白质被认为在心脏、骨骼、血管和非血
ABCC9基因编码功能及结构描述
该基因编码的蛋白质是atp结合盒（abc）转运蛋白超家族的成员。abc蛋白通过细胞外和细胞内的膜运输各种分子。ABC基因分为七个不同的亚家族（ABC1，MDR/TAP，MRP，ALD，OABP，GCN20，White）该蛋白是mrp亚家族的一员，参与多药耐药。这种蛋白质被认为在心脏、骨骼、血管和非血
KCND2基因编码功能及结构描述
电压门控钾（kv）通道从功能和结构上都代表了电压门控离子通道中最复杂的一类。它们的多种功能包括调节神经递质释放、心率、胰岛素分泌、神经元兴奋性、上皮电解质转运、平滑肌收缩和细胞体积。在果蝇中发现了四个与钾通道相关的基因，分别是shaker、shaw、shab和shal，并且每个基因都有人类同源基因该
KCND2基因编码功能及结构描述
电压门控钾（kv）通道从功能和结构上都代表了电压门控离子通道中最复杂的一类。它们的多种功能包括调节神经递质释放、心率、胰岛素分泌、神经元兴奋性、上皮电解质转运、平滑肌收缩和细胞体积。在果蝇中发现了四个与钾通道相关的基因，分别是shaker、shaw、shab和shal，并且每个基因都有人类同源基因该
KCND2基因突变与药物因子介绍
电压门控钾（kv）通道从功能和结构上都代表了电压门控离子通道中最复杂的一类。它们的多种功能包括调节神经递质释放、心率、胰岛素分泌、神经元兴奋性、上皮电解质转运、平滑肌收缩和细胞体积。在果蝇中发现了四个与钾通道相关的基因，分别是shaker、shaw、shab和shal，并且每个基因都有人类同源基因该
Pertussis－toxininsensitive－CCR5－Signaling－in－Macrophage
The chemokine receptors CCR5 and CXCR4 in macrophages are activated by their peptide ligands and also by the HIV envelope protein GP120 during HIV inf
Protocol－for－evaluating－vascular－permeability－in－wildtype
1) Female Tiel-PR Tg mice and wildtype control litter-mates aged 6-9 wks wereovariectimized and allowed to recover for 7-10 days.Making estrogen and p
ANGPT1基因突变与药物因子介绍
该基因编码属于血管生成素家族的分泌糖蛋白。这个家族的成员在血管发育和血管生成中起着重要的作用。所有的血管生成素都与内皮细胞特异性酪氨酸蛋白激酶受体有相似的亲和力。这个基因编码的蛋白质是一种分泌的糖蛋白，通过诱导其酪氨酸磷酸化激活受体它在介导内皮细胞与周围基质和间充质的相互作用和抑制内皮细胞通透性方面
ANGPT1基因编码功能及结构描述
该基因编码属于血管生成素家族的分泌糖蛋白。这个家族的成员在血管发育和血管生成中起着重要的作用。所有的血管生成素都与内皮细胞特异性酪氨酸蛋白激酶受体有相似的亲和力。这个基因编码的蛋白质是一种分泌的糖蛋白，通过诱导其酪氨酸磷酸化激活受体它在介导内皮细胞与周围基质和间充质的相互作用和抑制内皮细胞通透性方面
Cells－and－Molecules－involved－in－local－acute－inflammatory－response
Inflammation has several distinct components, including the localized response at the site of tissue injury or infection. Tissue injury stimulates the
同时测定小麦原生质体的电流与离子流，发现电流与K+...
同时测定小麦原生质体的电流与离子流，发现电流与K+密切相关，与Ca2+无关关键词：微电极离子流测定 ( Microelectrode Ion-Flux Estimation); 膜片钳（Patch clamp）参考文献：Matthew G. et al. The Plant Journal. 200
抗凋亡基因（CED9）提高植株对盐胁迫和氧化应激的耐...
抗凋亡基因（CED-9）提高植株对盐胁迫和氧化应激的耐受性凋亡(Apoptosis)是细胞程序性死亡的一种，在调节植物对环境的适应性中起到重要作用。近期有研究表明动物的抗凋亡基因(CED-9)在植物中表达，能够显著提高植物对各种生物和非生物胁迫的耐受性，但隐藏在该现象下的最基本的细胞机制尚未被考察。
Role－of－Mitochondria－in－Apoptotic－Signaling
Mitochondria participate in apoptotic signaling pathways through the release of mitochondrial proteins into the cytoplasm. Cytochrome c, a key protein
KCNA4基因编码功能及结构描述
钾离子通道从功能和结构上都代表了电压门控离子通道中最复杂的一类它们的多种功能包括调节神经递质释放、心率、胰岛素分泌、神经元兴奋性、上皮电解质转运、平滑肌收缩和细胞体积。在果蝇中发现了四个与钾通道相关的基因，分别是shaker、shaw、shab和shal，并且每个基因都有人类同源基因这个基因编码钾通
KCNA4基因突变与药物因子介绍
钾离子通道从功能和结构上都代表了电压门控离子通道中最复杂的一类它们的多种功能包括调节神经递质释放、心率、胰岛素分泌、神经元兴奋性、上皮电解质转运、平滑肌收缩和细胞体积。在果蝇中发现了四个与钾通道相关的基因，分别是shaker、shaw、shab和shal，并且每个基因都有人类同源基因这个基因编码钾通
Adhesion－and－Diapedesis－of－Lymphocytes
Cell adhesion is a fundamental feature of multicellular organisms including their defense mechanisms. In the later case in mammals, leukocytes play ce
Biosynthesis－of－neurotransmitters
Neurotransmitters are signaling molecules used by neurons to communicate across chemical synapses. The receptors for neurotransmitters include G-prote
Thrombin－signaling－and－proteaseactivated－receptors
Thrombin is an extracellular protease that is involved in the clotting of blood and inflammation through its action on platelets and endothelial cells
Functional－Genomics－and－Structural－Biology－in－the－Definition－of－Gene...
By mid-2007, the three-dimensional (3D) structures of some 45,000 proteins have been solved, over a period where the linear structures of millions
Isolation－and－Culture－of－human－vascular－smooth－muscle－cells
1. Human vascular smooth muscle cells (SMCs) were isolated from human saphenous vein.2. Small moistened pieces of tissue (6 mm2) were placed intima
Endocytotic－role－of－NDK,－Phosphins－and－Dynamin
Reliable neurotransmitter release requires the presence of sufficent numbers of synaptic vesicles. The process of synaptic vesicle endocytosis (SVE) i
The－Role－of－Eosinophils－in－the－Chemokine－Network－of－Allergy
The inflammatory response associated with asthma is characterized by the recruitment of eosinophils from the bronchial microcirculation in response to
Role－of－Ran－in－mitotic－spindle－regulation
One of the central features of mitotic cell division is the formation of the spindle that segregates chromosomes into each daughter cell. Chromosomes
Adhesion－and－Diapedesis－of－Granulocytes
Cell adhesion is a fundamental feature of multicellular organisms including their defense mechanisms. In the later case in mammals, leukocytes play ce
Isolation－of－stromal－vascular－cells－from－human－adipose－tissue
Stromal stem cells proliferate in vitro and may be differentiated along several lineages. The scarcity of stromal stem cells in tissues and the la
Role－of－arrestins－in－the－activation－and－targeting－of－MAP－kinases
The binding of ?-arrestins to agonist-occupied GPCRs triggers the assembly of a MAP kinase activation complex using ?-arrestin as a scaffold, with sub
Role－of－Parkin－in－the－UbiquitinProteasomal－Pathway
The motor defects of Parkinson's disease are related to the loss of dopaminergic neurons in specific brain regions. Examination of these neurons i
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
Role－of－Tob－in－Tcell－activation
Regulation of T cell activation is a crucial component of balanced functioning of the immune system. If the T cell response is too great and activatio