Push-Pull Mechanism for Lipid Raft Formation

被引：33
作者：
Krause, Martin R. [1 ]
Daly, Trevor A. [1 ]
Almeida, Paulo F. [2 ]
Regen, Steven L. [1 ]
机构：
[1] Lehigh Univ, Dept Chem, Bethlehem, PA 18015 USA
[2] Univ N Carolina, Dept Chem & Biochem, Wilmington, NC 28403 USA
来源：
LANGMUIR | 2014年 / 30卷 / 12期
基金：
美国国家科学基金会;
关键词：
NEAREST-NEIGHBOR RECOGNITION; CHOLESTEROL; PHASE; BILAYERS; MODEL; PHOSPHOLIPIDS; MEMBRANES; BEHAVIOR; DOMAINS; ORDER;
D O I：
10.1021/la500510s
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A quantitative assessment has been made of the interaction between exchangeable mimics of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) and cholesterol in the liquid-ordered (l(0)) and the liquid-disordered (l(d)) states using the nearest-neighbor recognition (NNR) method. This assessment has established that these lipids mix ideally in the l(0) phase (i.e., they show no net attraction or repulsion toward each other) but exhibit repulsive interactions in the l(d) phase. The implications of these findings for the interactions between unsaturated phospholipids and cholesterol in eukaryotic cell membranes are briefly discussed.
引用
收藏
页码：3285 / 3289
页数：5
相关论文
共 50 条
[41]   Kinetics of lipid raft formation at lipid monolayer-bilayer junction probed by surface plasmon resonance [J].
Ryu, Yong-Sang ;
Yun, Hansik ;
Chung, Taerin ;
Suh, Jeng-Hun ;
Kim, Sungho ;
Lee, Kyookeun ;
Wittenberg, Nathan J. ;
Oh, Sang-Hyun ;
Lee, Byoungho ;
Lee, Sin-Doo .
BIOSENSORS & BIOELECTRONICS, 2019, 142
[42]   Lipid Raft Formation: Key Role of Polyunsaturated Phospholipids [J].
Wang, Chang ;
Yu, Yuming ;
Regen, Steven L. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (06) :1639-1642
[43]   Push, pull, or push-pull? An alarm cue better guides sea lamprey towards capture devices than a mating pheromone during the reproductive migration [J].
Hume, John B. ;
Luhring, Thomas M. ;
Wagner, C. Michael .
BIOLOGICAL INVASIONS, 2020, 22 (07) :2129-2142
[44]   Excited state dynamics of a push-pull stilbene: A femtosecond transient absorption spectroscopic study [J].
Singh, Chandralekha ;
Ghosh, Rajib ;
Mondal, Jahur A. ;
Palit, Dipak K. .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2013, 263 :50-60
[45]   Long-living optical gain induced by solvent viscosity in a push-pull molecule [J].
Mroz, M. M. ;
Benedini, S. ;
Forni, A. ;
Botta, C. ;
Pasini, D. ;
Cariati, E. ;
Virgili, T. .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016, 18 (27) :18289-18296
[46]   Resonance Mode and Sound Pressure of a Push-Pull Electrostatic Speaker Based on Elliptical Diaphragm [J].
Chiang, Hsin-Yuan ;
Huang, Yu-Hsi .
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2023, 145 (01)
[47]   Push-pull biphenyl and tolane derivatives as novel luminescent liquid crystals: synthesis and properties [J].
Iida, Yuuto ;
Shimomura, Yoshimichi ;
Tokita, Masatoshi ;
Konishi, Gen-ichi .
LIQUID CRYSTALS, 2024, 51 (12) :2032-2045
[48]   Examining Push-Pull Motivation and Travel Intention: The Moderating Role of Islamic Norms and Practices [J].
Salsabila, Najla ;
Alversia, Yeshika .
VISION 2025: EDUCATION EXCELLENCE AND MANAGEMENT OF INNOVATIONS THROUGH SUSTAINABLE ECONOMIC COMPETITIVE ADVANTAGE, 2019, :3120-3139
[49]   Push-pull ligands to enhance the oxygen activation step in catalytic oxidation with platinum complexes [J].
Abo-Amer, Anwar ;
Boyle, Paul D. ;
Puddephatt, Richard J. .
INORGANICA CHIMICA ACTA, 2018, 473 :51-59
[50]   An Electrochemical Investigation into the Redox Properties of Push-Pull Dibenzodioxins and Comparative Analysis with Analogous Heteroacenes [J].
Raghava, Tanya ;
Bhavana, Purushothaman ;
Banerjee, Subhadeep .
CHEMISTRYSELECT, 2022, 7 (47)
12345