鞘磷脂

To perform large-scale multiplex analysis of antibody responses to lipids in multiple sclerosis, we developed microarrays composed of lipids present in the myelin sheath, including ganglioside, sulfatide, cerebroside, sphingomyelin and total brain lipid fractions.

我们采用微列阵技术对多发性硬化脂质反应性抗体进行大规模多重分析，微列阵组成包括髓鞘中的脂质，其中包括神经节苷脂、脑硫脂、脑苷脂、鞘磷脂、总的脑脂质。

Being a lipid second messenger, sphingomyelin lysis product-ceramide play an important role in inducing and preventing apoptosis.

近年来的研究表明细胞凋亡与鞘脂质代谢有密切的关系，鞘磷脂的水解产物神经酰胺作为脂质第二信使在诱导和抑制细胞凋亡中起着重要的作用。

And it has also been demonstrated that acid sphingomyelinase, an enzyme responsible for hydrolyzing sphingomyelin to generate ceramide, could be activated at the same time.

同时，一种可以水解鞘脂类物质产生神经酰氨的酸性鞘磷脂酶往往在此过程被激活，这些过程对于胞内信号转导具有重要的作用。

SIP, which play important roles in diverse biological processes such as cell proliferation, migration and survival, is produced by metabolism of the membrane phospholipid sphingomyelin.

鞘氨醇-1-磷酸盐(S1P)是质膜鞘磷脂的代谢产物，也是重要的生物活性物质，可调节细胞的增殖、迁移、分化、死亡等。

Sphingomyelin is a kind of lipid, residing in the nature food and having latent function of inhibiting cancer. Sphingomyelin is metabolismed to ceramide and sphingosiine in the colon.

鞘磷脂是存在于天然食物中的一种具有潜在抑癌作用的脂类，在结肠内被代谢为神经酰胺和鞘氨醇。

Aim To study the effect of phosphalipids on the cholesterol efflux from rat macrophages mediated by HDL3. Methods Measure the cholesterol content, cellular phospholipid content, and the balance between free cholesterol and cholesteryl ester when phosphatidylcholine or sphingomyelin was added to the mediun.

为了研究卵磷脂和鞘磷脂对高密度脂蛋白3介导大鼠腹腔巨噬细胞内胆固醇流出的影响，测定了细胞内胆固醇含量、磷脂含量及游离胆固醇－胆固醇酯平衡的变化。

ABSTRACT Aim To study the effect of phosphalipids on the cholesterol efflux from rat macrophages mediated by HDL3. Methods Measure the cholesterol content, cellular phospholipid content, and the balance between free cholesterol and cholesteryl ester when phosphatidylcholine or sphingomyelin was added to the mediun.

摘 要］为了研究卵磷脂和鞘磷脂对高密度脂蛋白3介导大鼠腹腔巨噬细胞内胆固醇流出的影响，测定了细胞内胆固醇含量、磷脂含量及游离胆固醇－胆固醇酯平衡的变化。

Third trimester of pregnancy, amniotic fluid aspiration can be measured to check blood type, bilirubin, lecithin, sphingomyelin, placental lactogen and so on, to understand whether or not the mother-fetal blood group incompatibility, hemolysis, fetal lung maturity and skin maturity, placental function.

妊娠晚期，羊水穿刺检查可测定血型、胆红素、卵磷脂、鞘磷脂、胎盘泌乳素等，了解有无母儿血型不合、溶血、胎儿肺成熟度、皮肤成熟度、胎盘功能等。

The cerebrosides and the gangliosides can also be classed as glycolipids because of the presence of carbohydrate, and the sphingomyelins and the glycolipids can be classed as sphingolipids because of the presence of sphingosine.

脑苷脂类和神经节苷脂因为存在碳水化合物可被划分为糖脂。而神经鞘磷脂和糖脂可被划分为神经鞘脂类，因为存在神经鞘氨醇。

Sphingosine 1-phosphate (S1P),which can be impacted by different growth factors through sphingosine kinase,is a bioactive lipid produced by metabolism of sphingolipid with various biological responses.

体内1-磷酸鞘氨醇（sphingosine 1-phosphase，S1P）主要来源于细胞膜鞘磷脂的分解代谢，参与S1P生物合成调节的关键限速酶为鞘氨醇激酶（sphingosine kinase，SphK）［1］。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。