Literature DB >> 21319766

The origin of cholesterol's condensing effect.

Trevor A Daly1, Minghui Wang, Steven L Regen.   

Abstract

The condensing effect of cholesterol on fluid bilayers of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine has been compared with that of dihydrocholesterol and coprostanol by means of nearest-neighbor recognition measurements. Whereas dihydrocholesterol exhibits a condensing power that is equivalent to that of cholesterol, the action of coprostanol is significantly weaker. These results provide strong support for a template mechanism of condensation and argue against an umbrella mechanism.

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Year:  2011        PMID： 21319766      PMCID： PMC3107356          DOI： 10.1021/la105039q

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  16 in total

1.  The structural role of cholesterol in biological membranes.

Authors:  M Sugahara; M Uragami; X Yan; S L Regen
Journal:  J Am Chem Soc       Date:  2001-08-15       Impact factor: 15.419

2.  A chemical sensor for the liquid-ordered phase.

Authors:  Honghua Cao; Jianbing Zhang; Bingwen Jing; Steven L Regen
Journal:  J Am Chem Soc       Date:  2005-06-22       Impact factor: 15.419

3.  A deuterium nuclear magnetic resonance study of the condensing effect of cholesterol on egg phosphatidylcholine bilayer membranes. I. Perdeuterated fatty acid probes.

Authors:  G W Stockton; I C Smith
Journal:  Chem Phys Lipids       Date:  1976-10       Impact factor: 3.329

4.  Structure of dipalmitoylphosphatidylcholine/cholesterol bilayer at low and high cholesterol concentrations: molecular dynamics simulation.

Authors:  A M Smondyrev; M L Berkowitz
Journal:  Biophys J       Date:  1999-10       Impact factor: 4.033

5.  Oxysterol-induced rearrangement of the liquid-ordered phase: a possible link to Alzheimer's disease?

Authors:  Hideyuki Mitomo; Wen-Hua Chen; Steven L Regen
Journal:  J Am Chem Soc       Date:  2009-09-02       Impact factor: 15.419

Review 6.  Detailed molecular dynamics simulations of model biological membranes containing cholesterol.

Authors:  Max L Berkowitz
Journal:  Biochim Biophys Acta       Date:  2008-09-30

7.  Phase behavior of lipid monolayers containing DPPC and cholesterol analogs.

Authors:  Benjamin L Stottrup; Sarah L Keller
Journal:  Biophys J       Date:  2006-02-03       Impact factor: 4.033

8.  Phase equilibria of cholesterol/dipalmitoylphosphatidylcholine mixtures: 2H nuclear magnetic resonance and differential scanning calorimetry.

Authors:  M R Vist; J H Davis
Journal:  Biochemistry       Date:  1990-01-16       Impact factor: 3.162

Review 9.  Thermodynamics of lipid interactions in complex bilayers.

Authors:  Paulo F F Almeida
Journal:  Biochim Biophys Acta       Date:  2008-08-15

10.  Influence of cholesterol on phospholipid bilayers phase domains as detected by Laurdan fluorescence.

Authors:  T Parasassi; M Di Stefano; M Loiero; G Ravagnan; E Gratton
Journal:  Biophys J       Date:  1994-01       Impact factor: 4.033
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  13 in total

1.  Sorting of lipidated peptides in fluid bilayers: a molecular-level investigation.

Authors:  Trevor A Daly; Paulo F Almeida; Steven L Regen
Journal:  J Am Chem Soc       Date:  2012-10-04       Impact factor: 15.419

2.  Membrane effects of N-terminal fragment of apolipoprotein A-I: a fluorescent probe study.

Authors:  Valeriya Trusova; Galyna Gorbenko; Mykhailo Girych; Emi Adachi; Chiharu Mizuguchi; Rohit Sood; Paavo Kinnunen; Hiroyuki Saito
Journal:  J Fluoresc       Date:  2015-01-18       Impact factor: 2.217

3.  Cholesterol-Induced Conformational Change in the Sphingomyelin Headgroup.

Authors:  Shinya Hanashima; Kazuhiro Murakami; Michihiro Yura; Yo Yano; Yuichi Umegawa; Hiroshi Tsuchikawa; Nobuaki Matsumori; Sangjae Seo; Wataru Shinoda; Michio Murata
Journal:  Biophys J       Date:  2019-06-25       Impact factor: 4.033

4.  Effects of isoflurane, halothane, and chloroform on the interactions and lateral organization of lipids in the liquid-ordered phase.

Authors:  Serhan Turkyilmaz; Paulo F Almeida; Steven L Regen
Journal:  Langmuir       Date:  2011-10-28       Impact factor: 3.882

5.  Dynamics and ordering of lipid spin-labels along the coexistence curve of two membrane phases: an ESR study.

Authors:  Andrew K Smith; Jack H Freed
Journal:  Chem Phys Lipids       Date:  2012-04       Impact factor: 3.329

6.  Cholesterol and cholesterol bilayer domains inhibit binding of alpha-crystallin to the membranes made of the major phospholipids of eye lens fiber cell plasma membranes.

Authors:  Raju Timsina; Geraline Trossi-Torres; Matthew O'Dell; Nawal K Khadka; Laxman Mainali
Journal:  Exp Eye Res       Date:  2021-03-17       Impact factor: 3.467

7.  Mechanical properties of the high cholesterol-containing membrane: An AFM study.

Authors:  Nawal K Khadka; Raju Timsina; Erica Rowe; Matthew O'Dell; Laxman Mainali
Journal:  Biochim Biophys Acta Biomembr       Date:  2021-04-20       Impact factor: 4.019

8.  Eliminating the roughness in cholesterol's β-face: does it matter?

Authors:  Martin R Krause; Minghui Wang; Laurel Mydock-McGrane; Douglas F Covey; Emmanuel Tejada; Paulo F Almeida; Steven L Regen
Journal:  Langmuir       Date:  2014-10-10       Impact factor: 3.882

9.  Synthesis of a smoothened cholesterol: 18,19-di-nor-cholesterol.

Authors:  Laurel Mydock-McGrane; Nigam P Rath; Douglas F Covey
Journal:  J Org Chem       Date:  2014-05-29       Impact factor: 4.354

10.  A RNA nanotechnology platform for a simultaneous two-in-one siRNA delivery and its application in synergistic RNAi therapy.

Authors:  Mihue Jang; Hee Dong Han; Hyung Jun Ahn
Journal:  Sci Rep       Date:  2016-08-26       Impact factor: 4.379
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