Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases. / Ipsen, J. H.; Jørgensen, K.; Mouritsen, O. G.

In: Biophysical Journal, Vol. 58, No. 5, 1990, p. 1099-1107.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Ipsen, JH, Jørgensen, K & Mouritsen, OG 1990, 'Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases', Biophysical Journal, vol. 58, no. 5, pp. 1099-1107. https://doi.org/10.1016/S0006-3495(90)82452-8

APA

Ipsen, J. H., Jørgensen, K., & Mouritsen, O. G. (1990). Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases. Biophysical Journal, 58(5), 1099-1107. https://doi.org/10.1016/S0006-3495(90)82452-8

Vancouver

Ipsen JH, Jørgensen K, Mouritsen OG. Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases. Biophysical Journal. 1990;58(5):1099-1107. https://doi.org/10.1016/S0006-3495(90)82452-8

Author

Ipsen, J. H. ; Jørgensen, K. ; Mouritsen, O. G. / Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases. In: Biophysical Journal. 1990 ; Vol. 58, No. 5. pp. 1099-1107.

Bibtex

@article{beff6ce0f52f47d8bd98117f84263a01,
title = "Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases",
abstract = "A systematic computer simulation study is conducted for a model of the main phase transition of fully hydrated saturated diacyl phosphatidylcholine bilayers (DMPC, DPPC, and DSPC). With particular focus on the fluctuation effects on the thermal properties in the transition region, the study yields data for the specific heat, the lateral compressibility, and the lipid-domain size distribution. Via a simple model assumption the transmembrane passive ion permeability is derived from the lipid-domain interfacial measure. A comparative analysis of the various data shows, in agreement with a number of experiments, that the lateral density fluctuations and hence the response functions increase as the acyl-chain length is decreased.",
author = "Ipsen, {J. H.} and K. J{\o}rgensen and Mouritsen, {O. G.}",
year = "1990",
doi = "10.1016/S0006-3495(90)82452-8",
language = "English",
volume = "58",
pages = "1099--1107",
journal = "Biophysical Society. Annual Meeting. Abstracts",
issn = "0523-6800",
publisher = "Biophysical Society",
number = "5",

}

RIS

TY - JOUR

T1 - Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases

AU - Ipsen, J. H.

AU - Jørgensen, K.

AU - Mouritsen, O. G.

PY - 1990

Y1 - 1990

N2 - A systematic computer simulation study is conducted for a model of the main phase transition of fully hydrated saturated diacyl phosphatidylcholine bilayers (DMPC, DPPC, and DSPC). With particular focus on the fluctuation effects on the thermal properties in the transition region, the study yields data for the specific heat, the lateral compressibility, and the lipid-domain size distribution. Via a simple model assumption the transmembrane passive ion permeability is derived from the lipid-domain interfacial measure. A comparative analysis of the various data shows, in agreement with a number of experiments, that the lateral density fluctuations and hence the response functions increase as the acyl-chain length is decreased.

AB - A systematic computer simulation study is conducted for a model of the main phase transition of fully hydrated saturated diacyl phosphatidylcholine bilayers (DMPC, DPPC, and DSPC). With particular focus on the fluctuation effects on the thermal properties in the transition region, the study yields data for the specific heat, the lateral compressibility, and the lipid-domain size distribution. Via a simple model assumption the transmembrane passive ion permeability is derived from the lipid-domain interfacial measure. A comparative analysis of the various data shows, in agreement with a number of experiments, that the lateral density fluctuations and hence the response functions increase as the acyl-chain length is decreased.

U2 - 10.1016/S0006-3495(90)82452-8

DO - 10.1016/S0006-3495(90)82452-8

M3 - Journal article

C2 - 2291936

AN - SCOPUS:0025018331

VL - 58

SP - 1099

EP - 1107

JO - Biophysical Society. Annual Meeting. Abstracts

JF - Biophysical Society. Annual Meeting. Abstracts

SN - 0523-6800

IS - 5

ER -

ID: 236894453