AngiotensinIImediatedactivationofJNKPathwayviaPyk2dependent
Ang II binding to AT1-R triggers the activation of Ca2+ signaling and PKC. The signal is then transmitted to the Pyk2 and further to the small G protein Rac1 but not Cdc42, although the direct activation of Rac1 by Pyk2 is not proved in this study. In turn, Rac1 activates a small G protein-activated kinase whose identity is still controversial, but one of which has been suggested to be PAK1. Finally, the JNK cascade,......阅读全文
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
FAS－signaling－pathway－(－CD95－)
Receptors in the TNF receptor family are associated with the induction of apoptosis, as well as inflammatory signaling. The Fas receptor (CD95) mediat
arrestins－in－GPCR－Desensitization
Role of ?-arrestins in the desensitization, sequestration and intracellular trafficking of GPCRs. Homologous desensitization of GPCRs (1) results from
Multiple－antiapoptotic－pathways－from－IGF1R－signaling－lead－to－BAD－phosphory
IGF-1R, the type 1 receptor for insulin-like growth factor, mediates cell survival and growth in response to its ligands IGF-1 and IGF-2. This tyrosin
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
GPS2基因突变与药物因子介绍
该基因编码一种参与g蛋白丝裂原活化蛋白激酶（mapk）信号级联的蛋白。当该基因在哺乳动物细胞中过度表达时，可能会抑制ras和mapk介导的信号并干扰jnk活性，提示该基因的功能可能是信号抑制。编码蛋白是ncor1-hdac3（核受体辅加压素1-组蛋白脱乙酰基酶3）复合物的一个完整亚单位，研究表明，该
GPS2基因编码功能及结构描述
该基因编码一种参与g蛋白丝裂原活化蛋白激酶（mapk）信号级联的蛋白。当该基因在哺乳动物细胞中过度表达时，可能会抑制ras和mapk介导的信号并干扰jnk活性，提示该基因的功能可能是信号抑制。编码蛋白是ncor1-hdac3（核受体辅加压素1-组蛋白脱乙酰基酶3）复合物的一个完整亚单位，研究表明，该
GPS2基因编码功能及结构描述
该基因编码一种参与g蛋白丝裂原活化蛋白激酶（mapk）信号级联的蛋白。当该基因在哺乳动物细胞中过度表达时，可能会抑制ras和mapk介导的信号并干扰jnk活性，提示该基因的功能可能是信号抑制。编码蛋白是ncor1-hdac3（核受体辅加压素1-组蛋白脱乙酰基酶3）复合物的一个完整亚单位，研究表明，该
大鼠血管紧张素II受体(Angiotensin2R)ELISA检测法
大鼠血管紧张素II受体(Angiotensin-2R)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内)原理本实验采用双抗体夹心 ABC-ELISA法。用抗大鼠 Angiotensin-2R 单抗包被于酶标板上，标准品和样品中的 Angiotensin-2R与单抗结合，加入生物素化
大鼠血管紧张素II(Angiotensin2)ELISA试剂盒说明
原理本实验采用双抗体夹心 ABC-ELISA法。用抗大鼠 Angiotensin-2 单抗包被于酶标板上，标准品和样品中的 Angiotensin-2与单抗结合，加入生物素化的抗大鼠Angiotensin-2，形成免疫复合物连接在板上，辣根过氧化物酶标记的Streptavidin与生物素结合，加
Chromatin－Remodeling－by－hSWI/SNF－ATPdependent－Complexes
The eukaryotic genome is packaged by histone and nonhistone proteins to form chromatin. The assembly of nucleosomesas well as compaction of nucleosoma
Regulation－of－transcriptional－activity－by－PML
The PML nuclear bodies are ring-shaped nuclear substructures associated with the regulation of transcription, transformation, cell growth, and apoptos
Regulation－And－Function－Of－ChREBP－in－Liver
Liver is the major site for carbohydrate metabolism (glycolysis and glycogen synthesis) and triglyceride synthesis (lipogenesis). While insulin was lo
CBL－mediated－ligandinduced－downregulation－of－EGF－receptors
As with many cell-surface receptors, activation of the EGF receptor can result in receptor internalization through receptor-mediated endocytosis, dese
Cystic－Fibrosis－Transmembrane－Conductance－Regulator
The defects in cAMP-regulated chloride channel CTFR are believed to be the major cause for cystic fibrosis. Regulation of CFTR protein by the surface
Nerve－growth－factor－pathway－(NGF)
Nerve growth factor (NGF) is one of a family of neurotrophins that induce the survival and proliferation of neurons. In cell culture NGF induces the f
MAPKBP1基因编码功能及结构描述
该基因编码一种支架蛋白，调节JNK（c-Jun N N-末端激酶）和NOD2（含蛋白2的核苷酸结合寡聚结构域）信号通路编码蛋白通过保守的二聚结构域与另一相关的JNK途径支架蛋白WDR62相互作用，增强JNK信号传导该蛋白可能通过与nod2受体结合并负调控下游的抗菌和促炎信号，在细菌免疫中发挥作用。这
MAPKBP1基因突变与药物因子介绍
该基因编码一种支架蛋白，调节JNK（c-Jun N N-末端激酶）和NOD2（含蛋白2的核苷酸结合寡聚结构域）信号通路编码蛋白通过保守的二聚结构域与另一相关的JNK途径支架蛋白WDR62相互作用，增强JNK信号传导该蛋白可能通过与nod2受体结合并负调控下游的抗菌和促炎信号，在细菌免疫中发挥作用。这
Tumor－Suppressor－Arf－Inhibits－Ribosomal－Biogenesis
Cyclin-dependent kinase inhibitor-2A (CDKN2A) goes by the colloquial designation p16, which is sometimes referred to as p16(INK4). The alpha transcrip
B－Cell－Receptor－信号通路图
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunogl
Regulation－of－MAP－Kinase－Pathways－Through－Dual－Specificity－Phosphatases
Mitogen-activated protein (MAP) kinases are important players in signal transduction pathways activated by a range of stimuli and mediate a number of
Erythropoietin－mediated－neuroprotection－through－NFkB
Erythropoietin (Epo) is most commonly known as the cytokine secreted by the kidneys that stimulates red blood cell production and is used as a drug fo
人血管紧张素II(Angiotensin2)ELISA试剂盒使用说明
原理本实验采用双抗体夹心 ABC-ELISA法。用抗人 Angiotensin-2 单抗包被于酶标板上，标准品和样品中的 Angiotensin-2与单抗结合，加入生物素化的抗人Angiotensin-2，形成免疫复合物连接在板上，辣根过氧化物酶标记的Streptavidin与生物素结合，加入底
Induction－of－apoptosis－through－DR3－and－DR4/5－Death－Receptors
Apoptosis is specifically induced via signaling through a family of receptors known collectively as 'death receptors' including Fas, TNFR, DR3
Activation－Tagging
Insertional mutagenesis is one of the most effective approaches to determine the function of plant genes. However, due to genetic redundancy, loss
Bone－Remodelling
Bone density and structure is maintained through a balance of bone resorption by osteoclasts and bone deposition by osteoblasts. The combination of si
Ceramide－Signaling－Pathway
Over 1,000 papers and reviews have been written about the role of ceramide in the production of programmed cell death or apoptosis. Ceramide is a sphi
Trka－Receptor－Signaling－Pathway
Nerve growth factor (NGF) is a neurotrophic factor that stimulates neuronal survival and growth through TrkA, a member of the trk family of tyrosine k
CD40L－Signaling－Pathway
The CD40 receptor was first associated with expression in B cells and the role it plays through its ligand CD40L (CD154) in moderating T cell activati
IL－6－signaling－pathway
Interleukin-6 (IL-6) is a cytokine that provokes a broad range of cellular and physiological responses. In addition to playing a role in inflammation