水的活性对脂质单分子层和双分子层表面压力的调控：状态方程的推导与应用
Regulation of the surface pressure of lipid monolayers and bilayers by the activity of water: derivation and application of an equation of state.
作者信息
Wolfe D H, Brockman H L
机构信息
Hormel Institute, University of Minnesota, Austin 55912.
出版信息
Proc Natl Acad Sci U S A. 1988 Jun;85(12):4285-9. doi: 10.1073/pnas.85.12.4285.
Abstract
A quasi-two-dimensional equation of state for liquid-type lipid monolayers has been derived and successfully applied to surface pressure-area isotherms obtained with a variety of lipids. For lipids with acyl moieties of similar length, the surface pressure and area at monolayer collapse can be accurately predicted from data obtained at lower surface pressure. Consideration of the rationalized activity coefficient as a linear scaler in an expression for surface pressure as a function of depth in the surface phase permits comparison of surface pressure-area data for monolayers with force-distance data for bilayers. This analysis shows the thermodynamic equivalence of monolayers at collapse and fully hydrated bilayers. It also supports the interpretation of the activity coefficient as a scaler and allows its determination solely from bilayer-derived data. Overall, the results show the common assumption that partial specific volume of water equals its bulk value to be inappropriate for the analysis of surface structure.
摘要
已推导得出一种用于液态脂质单层的准二维状态方程，并成功应用于多种脂质的表面压力-面积等温线。对于具有相似长度酰基部分的脂质，单层崩塌时的表面压力和面积可根据较低表面压力下获得的数据准确预测。将合理的活度系数视为表面相中深度函数的表面压力表达式中的线性标度，使得单层的表面压力-面积数据与双层的力-距离数据能够进行比较。该分析表明崩塌时的单层与完全水合的双层在热力学上是等效的。这也支持将活度系数解释为标度，并允许仅从双层衍生数据来确定它。总体而言，结果表明水的偏比容等于其体相值这一常见假设不适用于表面结构分析。
相似文献
1
Regulation of the surface pressure of lipid monolayers and bilayers by the activity of water: derivation and application of an equation of state.水的活性对脂质单分子层和双分子层表面压力的调控：状态方程的推导与应用
Proc Natl Acad Sci U S A. 1988 Jun;85(12):4285-9. doi: 10.1073/pnas.85.12.4285.
2
A new model for lipid monolayer and bilayers based on thermodynamics of irreversible processes.基于不可逆过程热力学的脂质单层和双层新模型。
PLoS One. 2019 Apr 4;14(4):e0212269. doi: 10.1371/journal.pone.0212269. eCollection 2019.
3
Lipid monolayer states and their relationships to bilayers.脂质单分子层状态及其与双分子层的关系。
Proc Natl Acad Sci U S A. 1987 Jun;84(12):4089-93. doi: 10.1073/pnas.84.12.4089.
4
Local anesthetics and pressure: a comparison of dibucaine binding to lipid monolayers and bilayers.局部麻醉药与压力：丁卡因与脂质单分子层和双分子层结合的比较
Biochim Biophys Acta. 1987 May 29;899(2):196-204. doi: 10.1016/0005-2736(87)90400-7.
5
Relationships between equilibrium spreading pressure and phase equilibria of phospholipid bilayers and monolayers at the air-water interface.平衡铺展压力与磷脂双层和空气-水界面单分子层的相平衡之间的关系。
Langmuir. 2007 Mar 27;23(7):3809-19. doi: 10.1021/la063053o. Epub 2007 Feb 27.
6
Interaction of poly(ethylene-glycols) with air-water interfaces and lipid monolayers: investigations on surface pressure and surface potential.聚乙二醇与空气-水界面及脂质单分子层的相互作用：表面压力和表面电势研究
Biophys J. 1995 Oct;69(4):1372-81. doi: 10.1016/S0006-3495(95)80006-8.
7
Eutectic mixed monolayers in equilibrium with phospholipid-bilayers and triolein-liquid phase.与磷脂双层和三油酸甘油酯液相处于平衡状态的低共熔混合单分子层。
Biophys J. 1993 Jun;64(6):1760-5. doi: 10.1016/S0006-3495(93)81547-9.
8
Physical properties of lipid monolayers on alkylated planar glass surfaces.烷基化平面玻璃表面上脂质单分子层的物理性质
Biophys J. 1981 Nov;36(2):421-7. doi: 10.1016/S0006-3495(81)84741-8.
9
Range and magnitude of the steric pressure between bilayers containing phospholipids with covalently attached poly(ethylene glycol).含共价连接聚乙二醇的磷脂双层之间空间压力的范围和大小。
Biophys J. 1995 May;68(5):1921-36. doi: 10.1016/S0006-3495(95)80369-3.
10
Remarkable difference of phase transition behaviors between Langmuir monolayers and aqueous bilayer vesicles of oligopeptide-carrying lipids.携带寡肽的脂质的朗缪尔单分子层与水性双层囊泡之间相变行为的显著差异。
J Nanosci Nanotechnol. 2006 Jun;6(6):1718-30. doi: 10.1166/jnn.2006.230.
引用本文的文献
1
Thermodynamic and kinetic investigations of the release of oxidized phospholipids from lipid membranes and its effect on vascular integrity.氧化磷脂从脂膜中释放的热力学和动力学研究及其对血管完整性的影响。
Chem Phys Lipids. 2013 Oct-Nov;175-176:9-19. doi: 10.1016/j.chemphyslip.2013.07.003. Epub 2013 Jul 30.
2
Effects on membrane lateral pressure suggest permeation mechanisms for bacterial quorum signaling molecules.膜侧向压力的影响表明了细菌群体感应信号分子的渗透机制。
Biochemistry. 2011 Aug 16;50(32):6983-93. doi: 10.1021/bi200684z. Epub 2011 Jul 21.
3
Amot recognizes a juxtanuclear endocytic recycling compartment via a novel lipid binding domain.Amot 通过一个新颖的脂质结合结构域识别核周内吞体再循环隔室。
J Biol Chem. 2010 Apr 16;285(16):12308-20. doi: 10.1074/jbc.M109.096230. Epub 2010 Jan 14.
4
Direct determination of hydration in the interdigitated and ripple phases of dihexadecylphosphatidylcholine: hydration of a hydrophobic cavity at the membrane/water interface.直接测定二己基磷脂酰胆碱叉指相和波纹相中的水合作用：膜/水界面处疏水腔的水合作用。
Biophys J. 1999 Oct;77(4):2046-50. doi: 10.1016/S0006-3495(99)77045-1.
5
Acyl chain-length asymmetry alters the interfacial elastic interactions of phosphatidylcholines.酰基链长度不对称性改变了磷脂酰胆碱的界面弹性相互作用。
Biophys J. 1998 Jan;74(1):338-48. doi: 10.1016/S0006-3495(98)77791-4.
6
Phosphatidylcholine acyl unsaturation modulates the decrease in interfacial elasticity induced by cholesterol.磷脂酰胆碱的酰基不饱和性调节胆固醇诱导的界面弹性降低。
Biophys J. 1997 Sep;73(3):1492-505. doi: 10.1016/S0006-3495(97)78181-5.
7
Permeability of acetic acid across gel and liquid-crystalline lipid bilayers conforms to free-surface-area theory.乙酸在凝胶和液晶脂质双层中的渗透性符合自由表面积理论。
Biophys J. 1997 Jan;72(1):223-37. doi: 10.1016/S0006-3495(97)78661-2.
8
Effects of chain unsaturation on the equation of state for lipid monolayers at the air-water interface.链不饱和度对气-水界面脂质单分子层状态方程的影响。
Biophys J. 1995 Aug;69(2):460-9. doi: 10.1016/S0006-3495(95)79919-2.
9
Surface dipole moments of lipids at the argon-water interface. Similarities among glycerol-ester-based lipids.氩-水界面处脂质的表面偶极矩。甘油酯基脂质之间的相似性。
Biophys J. 1990 Jul;58(1):195-204. doi: 10.1016/S0006-3495(90)82365-1.
本文引用的文献
1
Interactions between neutral phospholipid bilayer membranes.中性磷脂双分子层膜之间的相互作用。
Biophys J. 1982 Mar;37(3):657-65.
2
Thermodynamic equation of state for cholesteryl esters in surface phases.
Biochemistry. 1984 Jul 3;23(14):3312-7. doi: 10.1021/bi00309a030.
3
Structure and polymorphism of the hydrocarbon chains of lipids: a study of lecithin-water phases.脂质烃链的结构与多态性：卵磷脂 - 水相的研究
J Mol Biol. 1973 Apr 25;75(4):711-33. doi: 10.1016/0022-2836(73)90303-3.
4
Miscibility, chain packing, and hydration of 1-palmitoyl-2-oleoyl phosphatidylcholine and other lipids in surface phases.1-棕榈酰-2-油酰磷脂酰胆碱及其他脂质在表面相中的混溶性、链堆积和水合作用。
Biophys J. 1985 Nov;48(5):701-7. doi: 10.1016/S0006-3495(85)83828-5.
5
Molecular packing and area compressibility of lipid bilayers.脂质双层的分子堆积与面积压缩性
Proc Natl Acad Sci U S A. 1985 Oct;82(19):6532-6. doi: 10.1073/pnas.82.19.6532.
6
Partial specific volumes of lipid and water in mixtures of egg lecithin and water.卵磷脂与水混合物中脂质和水的偏比容。
Biophys J. 1987 Oct;52(4):663-5. doi: 10.1016/S0006-3495(87)83259-9.
7
The partial molar volume of water in biological membranes.生物膜中水的偏摩尔体积。
Proc Natl Acad Sci U S A. 1987 Nov;84(22):7938-42. doi: 10.1073/pnas.84.22.7938.
8
Lipid monolayer states and their relationships to bilayers.脂质单分子层状态及其与双分子层的关系。
Proc Natl Acad Sci U S A. 1987 Jun;84(12):4089-93. doi: 10.1073/pnas.84.12.4089.
9
Thermal-mechanical fluctuations enhance repulsion between bimolecular layers.热机械涨落增强了双分子层之间的排斥力。
Proc Natl Acad Sci U S A. 1986 Oct;83(19):7132-6. doi: 10.1073/pnas.83.19.7132.
10
Steric repulsion between phosphatidylcholine bilayers.磷脂酰胆碱双层之间的空间排斥作用。
Biochemistry. 1987 Nov 17;26(23):7325-32. doi: 10.1021/bi00397a020.
Zotero 插件