Catabolicpathwayforasparagineandasparate
Aspartate and asparagine are catabolized into oxaloacetate and the Kreb's cycle in a fairly direct pathway for amino acids with four carbons. The first step for asparagine catabolism is hydrolysis by the enzyme asparaginase, releasing aspartate and ammonia. Aspartate is then transaminated by aspartate transaminase to exchange its amino group onto alpha-ketoglutarate and be converted into oxaloacetate. As part of ......阅读全文
Rac－1－cell－motility－signaling－pathway
Rac-1 is a small G-protein in the Rho family that regulates cell motility in response to extracellular signals. Several changes in cytoskeletal struct
IL22－Soluble－Receptor－Signaling－Pathway
IL-22 is an inflammatory cytokine related to IL-10 that is produced by T cells and that induces a response in cells through a heterodimeric cell surfa
E2F1－Destruction－Pathway
E2F-1 is a transcription factor that regulates the expression of genes involved in the cell cycle and that is involved in progression of the cell cycl
Aspirin－Blocks－Signaling－Pathway－Involved－in－Platelet－Activation
Activation of the protease-activated GPCRs in platelets contributes to platelet activation in clotting. The protease-activated receptors PAR1 and PAR4
碳4途径（C4pathway）
亦称四碳二羧酸循环（ C4 -dicarboxylic cycle）。光合碳同化的辅助途径。起源于热带及亚热带的一些植物，在其光合作用的暗反应中，二氧化碳首次被固定的接受体是磷酸烯醇式丙酮酸（ PEP）。在 PEP羧化酶催化下形成 C4 -羧酸——草酰乙酸。在 NADP-苹果酸脱氢酶催化下，还原为苹
Rgt1－in－Yeast－Glucose－Induction－Pathway
Yeast sense glucose in their environment and alter gene expression to match their nutritional needs. In a glucose-rich environment, glycolysis is acti
Signaling－Pathway－from－GProtein－Families
G-aS-coupled receptors stimulate adenylyl cyclase (AC), which synthesizes cAMP from ATP. In contrast Gai-coupled receptors inhibit AC and so reduce cA
NO2dependent－IL－12－Pathway－in－NK－cells
Macrophages and NK cells help provide innate immunity against infection by intracellular parasites and communicate with each other to regulate this pr
Lowdensity－lipoprotein－(LDL)－pathway－during－atherogenesis
Low-density lipoprotein (LDL) is a plasma lipoprotein particle whose lipid component includes cholesterol and triglycerides and is commonly referred t
The－informationprocessing－pathway－at－the－IFNbeta－enhancer
The packaging of eukaryotic DNA into nucleosomes inhibits the access of factors to DNA and results in the repression of transcription, replication and
IL10－Antiinflammatory－Signaling－Pathway
IL-10 is a cytokine with potent anti-inflammatory properties, repressing the expression of inflammatory cytokines such as TNF-alpha, IL-6 and IL-1 by
Skeletal－muscle－hypertrophy－is－regulated－via－AKT/mTOR－pathway
Skeletal muscle atrophies with disuse while with increased use and increased load skeletal muscle exhibits hypertrophy, with an increase in the size o
Erk1/Erk2－Mapk－Signaling－pathway
The p44/42 MAP Kinase pathway consists of a protein kinase cascade linking growth and differentiation signals with transcription in the nucleus. Growt
RasIndependent－pathway－in－NK－cellmediated－cytotoxicity
NK (natural killer) cells are lymphocytes distinct from B and T cells that induce perforin-mediated lysis of tumor cells and virus-infected cells. NK
gSecretase－mediated－ErbB4－Signaling－Pathway
The HER4/erbB4 receptor tyrosine kinase is a member of the EGF1 receptor family. HER4 is a receptor for the neuregulins (NRGs), a family of growth and
Pathway－Genomics付款4百万美元用于回扣指控
分析测试百科网讯 政府机构近日宣布，Pathway Genomics已同意支付约4百万美元用于解决美国司法部的指控，指控其向医生和医生组织非法支付回扣以交换转诊病人。 美国律师Laura Duffy在声明中说道：“给医疗服务提供者回扣用于换取病人的转诊削弱医师的医疗判断，并且利用了患者的信任。
葡萄糖、天门冬素琼脂的成分和适用范围
Glucose Asparagine （葡萄糖、天门冬素琼脂）Glucose （葡萄糖） 10g Asparagine （天门冬素） 0.5gK2HPO4 0.5g Water （水） 1000mlpH 7.2-7.4适用范围：刺孢小单孢菌绛红变种、紫色小单孢菌（绛红小单孢菌）
GADD34mediated－Dephosphorylatoin－of－eIF2a－in－Stress－Response－Pathway
NON-Clickable Image Translation initiation is inhibited in cells exposed to different stressful conditions. The phosphorylation of the aContributor:RE
cdc25－and－chk1－Regulatory－Pathway－in－response－to－DNA－damage
Cdc25 is a protein phosphatase responsible for dephosphorylating and activating cdc2, a crucial step in regulating the entry of all eukaryotic cells i
Angiotensin－II－mediated－activation－of－JNK－Pathway－via－Pyk2－dependent
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 prote
Permeabilization－of－gramnegative－bacteria－with－KPi/hexane
Harvest (10,000 rpm for 5 min) 24 h grown (in LB pH 7.5, 37 oC, 200 rpm) Escherichia coli, Enterobacter aerogenes or Pseudomonas aeruginosa cells.Wash
Nitrogendepedent－regulation－of－Rtg1－and－Rtg3－in－TOR－pathway
Many key signaling molecules are conserved from yeast to man. mTOR is a protein kinase involved in nutrient and growth factor signaling in humans that
IL12－and－Stat4－Dependent－Signaling－Pathway－in－Th1－Development
Interleukin-12 (IL-12) promotes cell-mediated immunity by inducing Th1 cell differentiation and activation of both T cells and NK cells. Dendritic cel
医学微生物学(Medical－Microbiology)词汇归纳（二）
pyrogen 致热源rabies virus 狂犬病病毒recombination 重组合，基因重组release 释放retrovirus 逆转录病毒reverse transcriptase 逆转录酶Salmonella typhi 伤寒沙门菌scarlet fever 猩红热septicem
以生物路径丛(Pathway－Cluster)概念从事复杂疾病之基因分析2
结论 这一年来华联快讯介绍基因芯片在各领域的应用，在年末我们希望藉这期简短的介绍，带大家认识生物路径丛的概念，拓展基因芯片数据在构建与表型相关之分析模块的可能方向。面对复杂疾病或表型的异质与多源性，我们预期这个生物路径丛概念的运用应能帮助简化复杂疾病或表型的面向，而有效定位疾病或表型，并协助找
以生物路径丛(Pathway－Cluster)概念从事复杂疾病之基因分析1
在后基因体时代，基因芯片 (microarray) 的出现让研究人员得以宏观的视野来探讨分子机转。在许多努力和资源投入到寻找新的疾病基因后，许多单基因疾病已成功地找出致病基因。然而，在复杂疾病 (例如高血压、糖尿病及一些常见癌症) 的研究上，收获却不如期待中的丰富。大多数复杂疾病的研究中
SLC10A2基因编码的功能和结构描述
该基因编码钠/胆汁酸协同转运蛋白。这种转运蛋白是回肠远端顶端细胞摄取肠道胆汁酸的主要机制胆汁酸是胆固醇代谢的分解代谢产物，因此这种蛋白质对胆固醇的稳态也至关重要。该基因突变可引起原发性胆汁酸吸收不良（pbam）；该基因突变还可能与其他肝肠疾病有关，如家族性高甘油三酯血症（fhtg）。This gen
藕节的化学成分
含鞣质、天门冬酰胺（asparagine）等。藕含大量淀粉，并含有棉子糖（raffinose）、水苏糖（stachyose）、葡萄糖、果糖、蔗糖及多酚化合物。
SLC10A2基因突变因子与药物介绍
该基因编码钠/胆汁酸协同转运蛋白。这种转运蛋白是回肠远端顶端细胞摄取肠道胆汁酸的主要机制胆汁酸是胆固醇代谢的分解代谢产物，因此这种蛋白质对胆固醇的稳态也至关重要。该基因突变可引起原发性胆汁酸吸收不良（pbam）；该基因突变还可能与其他肝肠疾病有关，如家族性高甘油三酯血症（fhtg）。[由RefSeq
Phosphorylation－of－MEK1－by－cdk5/p35－down－regulates－the－MAP－kinase－pathway
Map kinases transduce responses to extracellular signals by a variety of routes, and communicate with other pathways through extensive crosstalk netwo