sphingomyelin

CONCLUSION Sphingomyelin can be obtained from erythrocyte membrane by this method .

结论用此法可将红细胞膜中的鞘磷脂降解成神经酰胺。

Sphingomyelin Can Be Used as Specific Marker for Identifying Lipid Raft

用鞘磷脂作为标志分子鉴定脂筏

FT Raman Spectroscopic Study of the Interaction of Scopolamine with Sphingomyelin

FT-Raman光谱研究东莨菪碱和神经鞘磷脂的作用

Effect of Sphingomyelin Hydrolysates on Alkaline Sphingomyelinase Expression in Human Cancer HT-29 Cell

鞘磷脂水解产物对结肠癌细胞中碱性鞘磷脂酶的影响

Fetal Lung Maturity Prediction with Amniotic Fluid Lecithin / Sphingomyelin Ratio and Phosphatidylglycerol Determination

羊水L/S比值和磷脂酰甘油预测胎肺成熟度

The interaction of scopolamine with sphingomyelin was investigated by FT Raman spectroscopy .

本文用FT－Raman光谱研究了东莨菪碱和神经鞘磷脂的相互作用。

Study on the hydrolyzation of the sphingomyelin from pig erythrocyte membrane to ceramide

猪血红细胞膜中鞘磷脂降解成神经酰胺的实验研究

OBJECTIVE To extract the sphingomyelin from erythrocyte membrane and hydrolyze it to ceramide .

目的从红细胞膜中提取鞘磷脂并降解成神经酰胺。

The sphingomyelin pathway is a ubiquitous signaling system , in which ceramide acts as a second messenger .

鞘磷脂途径是一普遍存在的信号系统。神经酰胺在该途径中起第二信使分子作用。

Comparison of the TDx - FLM II and lecithin to sphingomyelin ratio assays in predicting fetal lung maturity

TDx-FLMⅡ和卵磷脂鞘磷脂比预测胎儿肺成熟的比较

Influence of DOPC , DOPE and Ceramide on the Organization of Sphingomyelin / Cholesterol Bilayers

DOPC，DOPE和神经酰胺对鞘磷脂/胆固醇双层膜结构的影响

Influence of Sphingomyelin Synthase Knockdown on Cell Apoptosis a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers .

神经鞘磷脂合成酶基因沉默对细胞凋亡的影响一种白色油脂物质，形成一些神经纤维轴突外包裹的一层髓鞘。

High sphingomyelin phosphodiesterase-producing Actinomucor elegans mutant ( AE255-6 ) was obtained by radiation of CO2 laser .

用CO2激光辐射筛选培育出高产鞘磷脂酶的工程菌&雅致放射毛霉变异株AE255-6。

Research on Preparation of Phosvitin Phosphopeptides with Enzymolysis Technology and Bonding Ca Capacity Effect of Sphingomyelin Hydrolysates on Alkaline Sphingomyelinase Expression in Human Cancer HT-29 Cell

卵黄高磷蛋白磷酸肽的酶解制备及其持钙功能特性研究鞘磷脂水解产物对结肠癌细胞中碱性鞘磷脂酶的影响

Membrane lipid microdomain is a newly discovered membrane confined domain which consists of sphingomyelin , cholesterol , glycosphingolipid and many GPI anchored proteins .

脂微区为近年发现的广泛存在于质膜，主要由糖鞘脂、鞘磷脂、胆固醇及多GPI锚联蛋白组成的局限性结构域。

GPI-anchored proteins often gather with sphingolipids ( including sphingomyelin and glycosphingolipid ) and cholesterol to form special plasma membrane microdomains ( GPI microdomain ) .

在细胞表面，GPI锚定蛋白常与鞘脂（包括鞘糖脂和鞘磷脂），胆固醇等聚集在一起形成具有特定结构和功能的质膜微区，称GPI微域（GPImicrodomain）。

METHOD Sphingomyelin was prepared through the process of separating erythrocyte from blood , erythrocytolysis , dehydration , dry , et al , and then hydrolyzed to ceramide by phospholipase C.

方法分离猪血细胞，用溶血，脱水，干燥等方法提取鞘磷脂，并用磷脂酶C降解鞘磷脂成神经酰胺。

Functional studies on mammalian ORPs point in different directions : integration of sterol and sphingomyelin metabolism , sterol transport , regulation of neutral lipid metabolism , control of the microtubule-dependent motility of endosomes / lysosomes , and regulation of signaling cascades .

对哺乳动物的ORPs功能研究显示ORPs在有很多方面都起作用：固醇和鞘磷脂代谢的整合，固醇运输，中性脂代谢的调节，微管依赖性内涵体／溶酶体运动的调控以及信号级联的调节。

On analysis of phospho-lipids in pulmonary surfactant of rabbits exposed to different hypoxic conditions ( simulated altitude 5 000m ), it was found that lysophosphatidylcholine , sphingomyelin , phosphatidylethanolamine and phosphatidylglycerol were decreased ( p0.05 ) by acute hypoxia and raised by adaptive hypoxia in lung lavage .

急性缺氧时，肺泡冲洗液中溶血卵磷脂、神经鞘磷脂、磷脂酰乙醇胺及磷脂酰甘油均下降（p0.05）；间断适应性缺氧后，基本回复到缺氧前水平。