磷脂囊泡与活莱氏无胆甾原体的融合
Fusion of phospholipid vesicles with viable Acholeplasma laidlawii.
作者信息
Grant C W, McConnell H M
出版信息
Proc Natl Acad Sci U S A. 1973 Apr;70(4):1238-40. doi: 10.1073/pnas.70.4.1238.
Abstract
When vesicles of dipalmitoyl phosphatidylcholine produced by sonication are mixed with Acholeplasma laidlawii in neutral buffer, a phenomenon occurs that is most readily explained in terms of fusion of lipid vesicle membrane with the mycoplasma cytoplasmic membrane. The mycoplasma can readily accumulate large quantities of the foreign lipid without loss of viability. The added lipids do not remain in patches but diffuse laterally throughout the mycoplasma membrane.
摘要
当通过超声处理产生的二棕榈酰磷脂酰胆碱囊泡在中性缓冲液中与莱氏无胆甾原体混合时，会出现一种现象，这种现象最容易用脂质囊泡膜与支原体细胞质膜的融合来解释。支原体能够轻易积累大量外来脂质而不丧失活力。添加的脂质不会以斑块形式存在，而是在支原体膜中横向扩散。
相似文献
1
Fusion of phospholipid vesicles with viable Acholeplasma laidlawii.磷脂囊泡与活莱氏无胆甾原体的融合
Proc Natl Acad Sci U S A. 1973 Apr;70(4):1238-40. doi: 10.1073/pnas.70.4.1238.
2
The effect of different fatty acid and sterol composition on the erythritol flux through the cell membrane of Acholeplasma laidlawii.不同脂肪酸和甾醇组成对莱氏无胆甾原体细胞膜中赤藓糖醇通量的影响。
Biochim Biophys Acta. 1973 Mar 16;298(2):479-99. doi: 10.1016/0005-2736(73)90375-1.
3
Phospholipid and cholesterol uptake by Mycoplasma cells and membranes.支原体细胞和细胞膜对磷脂和胆固醇的摄取。
Biochim Biophys Acta. 1980 Jun 6;598(3):628-40. doi: 10.1016/0005-2736(80)90042-5.
4
Lipid and protein membrane components associated with cholesterol uptake by Mycoplasmas.与支原体摄取胆固醇相关的脂质和蛋白质膜成分。
Biochim Biophys Acta. 1981 Mar 6;641(2):386-94. doi: 10.1016/0005-2736(81)90494-6.
5
Molecular order in Acholeplasma laidlawii membranes as determined by deuterium magnetic resonance of biosynthetically-incorporated specifically-labelled lipids.通过生物合成掺入的特异性标记脂质的氘磁共振确定的莱氏无胆甾原体膜中的分子有序性。
Biochim Biophys Acta. 1975 Sep 2;401(3):535-9. doi: 10.1016/0005-2736(75)90251-5.
6
Organometallic fatty acid and phospholipid analogs. Synthesis and incorporation and detection in model membranes and biomembranes.有机金属脂肪酸和磷脂类似物。在模型膜和生物膜中的合成、掺入及检测。
Biochim Biophys Acta. 1978 Jan 4;506(1):1-17. doi: 10.1016/0005-2736(78)90430-3.
7
Freeze-fractured Acholeplasma laidlawii membranes: nature of particles observed.产甲烷短杆菌膜的冷冻断裂：观察到的颗粒的性质
Science. 1973 Jan 5;179(4068):84-6. doi: 10.1126/science.179.4068.84.
8
Cholesterol-phosphatidylcholine dispersions as donors of cholesterol to Mycoplasma membranes.
Biochim Biophys Acta. 1977 Nov 15;471(1):32-8. doi: 10.1016/0005-2736(77)90390-x.
9
Cholesterol in mycoplasma membranes. II. Components of Acholeplasma laidlawii cell membranes responsible for cholesterol binding.支原体膜中的胆固醇。II. 莱氏无胆甾原体细胞膜中负责胆固醇结合的成分。
Biochim Biophys Acta. 1974 Jun 29;352(3):385-96. doi: 10.1016/0005-2736(74)90230-2.
10
Cholesterol in mycoplasma membranes. I. Kinetics and equilibrium studies of cholesterol uptake by the cell membrane of Acholeplasma laidlawii.支原体膜中的胆固醇。I. 莱氏无胆甾原体细胞膜摄取胆固醇的动力学及平衡研究。
Biochim Biophys Acta. 1974 Jun 29;352(3):371-84. doi: 10.1016/0005-2736(74)90229-6.
引用本文的文献
1
Phylogenomic analysis of Candidatus 'Izimaplasma' species: free-living representatives from a Tenericutes clade found in methane seeps.“候选‘伊齐马原体’物种的系统基因组学分析：来自甲烷渗漏处柔膜菌纲进化枝的自由生活代表物种”
ISME J. 2016 Nov;10(11):2679-2692. doi: 10.1038/ismej.2016.55. Epub 2016 Apr 8.
2
Fusion of liposome membranes by the n-alkyl bromides.正烷基溴化物介导的脂质体膜融合
J Membr Biol. 1980 Jun 30;55(1):69-79. doi: 10.1007/BF01926370.
3
Perturbation of lipid membranes by organic pollutants.有机污染物对脂质膜的扰动。
Arch Environ Contam Toxicol. 1981;10(3):347-56. doi: 10.1007/BF01055636.
4
Influence of the fusogenic agent polyethylene glycol on attachment of Mycoplasma pneumoniae to other cells.融合剂聚乙二醇对肺炎支原体与其他细胞黏附的影响。
Infect Immun. 1981 May;32(2):969-72. doi: 10.1128/iai.32.2.969-972.1981.
5
Binding and incorporation of lecithin-cholesterol vesicles to lymphocytes: a spin-label study.卵磷脂 - 胆固醇囊泡与淋巴细胞的结合及掺入：一项自旋标记研究。
J Membr Biol. 1982;64(3):155-66. doi: 10.1007/BF01870881.
6
The interaction of cationic liposomes containing entrapped horseradish peroxidase with cells in culture.含有包裹辣根过氧化物酶的阳离子脂质体与培养细胞的相互作用。
J Cell Biol. 1974 Nov;63(2 Pt 1):492-504. doi: 10.1083/jcb.63.2.492.
7
Interaction of albumin and phospholipid:cholesterol liposomes in growth of Mycoplasma spp.白蛋白与磷脂：胆固醇脂质体在支原体属生长中的相互作用
Appl Environ Microbiol. 1986 Feb;51(2):281-7. doi: 10.1128/aem.51.2.281-287.1986.
8
Transfer of amphotericin B from gel state vesicles to mycoplasma cells: biphasic action on potassium transport and permeability.两性霉素B从凝胶态囊泡向支原体细胞的转移：对钾离子转运和通透性的双相作用
Antimicrob Agents Chemother. 1985 Aug;28(2):167-71. doi: 10.1128/AAC.28.2.167.
9
Interaction of phospholipid vesicles with cultured mammalian cells. II. Studies of mechanism.磷脂囊泡与培养的哺乳动物细胞的相互作用。II. 作用机制研究。
J Cell Biol. 1975 Oct;67(1):49-60. doi: 10.1083/jcb.67.1.49.
10
Interaction of phospholipid vesicles with cells. Endocytosis and fusion as alternate mechanisms for the uptake of lipid-soluble and water-soluble molecules.磷脂囊泡与细胞的相互作用。内吞作用和融合作为摄取脂溶性分子和水溶性分子的两种替代机制。
J Cell Biol. 1975 Sep;66(3):621-34. doi: 10.1083/jcb.66.3.621.
本文引用的文献
1
Molecular motion in spin-labeled phospholipids and membranes.自旋标记磷脂和膜中的分子运动。
J Am Chem Soc. 1971 Jan 27;93(2):314-26. doi: 10.1021/ja00731a005.
2
Calorimetric studies of dilute aqueous suspensions of bilayers formed from synthetic L- -lecithins.对由合成L-卵磷脂形成的双层稀水悬浮液的量热研究。
J Biol Chem. 1972 Oct 10;247(19):6071-5.
3
Rapid lateral diffusion of phospholipids in rabbit sarcoplasmic reticulum.磷脂在兔肌浆网中的快速侧向扩散。
Proc Natl Acad Sci U S A. 1972 Aug;69(8):2056-60. doi: 10.1073/pnas.69.8.2056.
4
Measurement of transmembrane potentials in phospholipid vesicles.磷脂囊泡跨膜电位的测量。
Proc Natl Acad Sci U S A. 1972 Jun;69(6):1508-13. doi: 10.1073/pnas.69.6.1508.
5
Inside-outside transitions of phospholipids in vesicle membranes.囊泡膜中磷脂的内外翻转
Biochemistry. 1971 Mar 30;10(7):1111-20. doi: 10.1021/bi00783a003.
6
Interaction of a spin-labeled analog of nicotinamide-adenine dinucleotide with alcohol dehydrogenase. I. Synthesis, kinetics, and electron paramagnetic resonance studies.烟酰胺腺嘌呤二核苷酸自旋标记类似物与乙醇脱氢酶的相互作用。I. 合成、动力学及电子顺磁共振研究。
Biochemistry. 1969 Feb;8(2):526-33. doi: 10.1021/bi00830a011.
Zotero 插件