Intramembrane polarity by electron spin echo spectroscopy of labeled lipids

Biophysical Journal

Volumn 84, Issue 2 I, 2003, Pages 1025-1030

  Bartucci, Rosa ^a   Guzzi, Rita ^a   Marsh, Derek ^b   Sportelli, Luigi ^a  

^a UNIVERSITY OF CALABRIA   (Italy)

^b MAX PLANCK INSTITUTE FOR BIOPHYSICAL CHEMISTRY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CHOLESTEROL; DIPALMITOYLPHOSPHATIDYLCHOLINE; NITROXIDE; PHOSPHATIDYLCHOLINE; PHOSPHOLIPID;

ARTICLE; ELECTRON SPIN RESONANCE; FOURIER TRANSFORMATION; LIPID MEMBRANE; MEMBRANE DEPOLARIZATION; MEMBRANE PERMEABILITY; MOLECULAR INTERACTION; PHOSPHOLIPID MEMBRANE; THERMODYNAMICS; WATER PERMEABILITY;

EID: 0037307520     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(03)74918-2     Document Type: Article

References (16)

1. Diamond, J. M., and Y. Katz. 1974. Interpretation of nonelectrolyte partition coefficients between dimyristoyl lecithin and water. J. Membr. Biol. 17:121-154.
2. Fajer, P., A. Watts, and D. Marsh. 1992. Saturation transfer, continuous wave saturation, and saturation recovery electron spin resonance studies of chain-spin labeled phosphatidylcholines in the low temperature phases of dipalmitoyl phosphatidylcholine bilayers. Effects of rotational dynamics and spin-spin interactions. Biophys. J. 61:879-891.
3. Gagua, A. V., G. G. Malenkov, and V. P. Timofeev. 1978. Hydrogen-bond contribution to isotropic hyperfine splitting constant of a nitroxide free-radical. Chem. Phys. Lett. 56:470-473.
4. Griffith, O. H., P. J. Dehlinger, and S. P. Van. 1974. Shape of the hydrophobic barrier of phospholipid bilayers. Evidence for water penetration in biological membranes. J. Membr. Biol. 15:159-192.
5. Livshits, V. A., B. G. Dzikovski, and D. Marsh. 2001. Mechanism of relaxation enhancement of spin labels in membranes by paramagnetic ion salts: dependence on 3d and 4f ions and on the anions. J. Magn. Reson. 148:221-237.
6. Marsh, D. 1981. Electron spin resonance: spin labels. In Membrane Spectroscopy, Molecular Biology, Biochemistry and Biophysics, Vol. 31. E. Grell, editor. Springer-Verlag, Berlin, Heidelberg, New York. 51-142.
7. Marsh, D. 2001. Polarity and permeation profiles in lipid membranes. Proc. Natl. Acad. Sci. USA. 98:7777-7782.
8. Marsh, D. 2002a. Polarity contributions to hyperfine splittings of hydrogen-bonded nitroxides - the microenvironment of spin labels. J. Magn. Reson. 157:114-118.
9. Marsh, D. 2002b. Membrane water-penetration profiles from spin labels. Eur. Biophys. J. In press.
10. Marsh, D., and A. Watts. 1982. Spin-labeling and lipid-protein interactions in membranes. In Lipid-Protein Interactions, Vol. 2. P. C. Jost and O. H. Griffith, editors. Wiley-Interscience, New York. 53-126.
11. Mims, W. B. 1972a. Envelope modulation in spin-echo experiments. Phys. Rev. B. 5:2409-2419.
12. Mims, W. B. 1972b. Amplitudes of superhyperfine frequencies displayed in electron-spin echo envelope. Phys. Rev. B. 6: 3543-3545.
13. Páli, T., R. Bartucci, L. I. Horváth, and D. Marsh. 1993. Kinetics and dynamics of annealing during sub-gel phase formation in phospholipid bilayers. A saturation transfer electron spin resonance study. Biophys. J. 64:1781-1788.
14. Schweiger, A., and G. Jeschke. 2001. Principles of pulse electron paramagnetic resonance. Oxford University Press, Oxford.
15. Subczynski, W. K., A. Wisniewska, J. J. Yin, J. S. Hyde, and A. Kusumi. 1994. Hydrophobic barriers of lipid bilayer membranes formed by reduction of water penetration by alkyl chain unsaturation and cholesterol. Biochemistry. 33:7670-7681.
16. Szajdzinska-Pietek, E., R. Maldonado, L. Kevan, and R. R. M. Jones. 1984. Electron spin resonance and electron spin echo modulation studies of N, N, N′, N′-tetramethylbenzidine photoionization in anionic micelles: structural effects of tetramethylammonium cation counterion substitution for sodium cation in dodecyl sulfate micelles. J. Am. Chem. Soc. 106: 4675-4678.