Abstract.
Membrane fluctuations of dipalmitoylphosphatidylcholine (DPPC) and dimyristoylphosphatidylcholine (DMPC) were investigated by neutron spin echo spectroscopy. The intermediate structure factor was analyzed in terms of the model proposed by Zilman and Granek (Phys. Rev. Lett. 77, 4788 (1996)), and the bending modulus of lipid bilayers was derived. The hardening of a lipid bilayer upon approaching the main transition point in the anomalous swelling regime was observed, which naturally connects the bending modulus in the gel phase below the main transition temperature.
Similar content being viewed by others
References
J.F. Nagle, S. Tristram-Nagle, Biochim. Biophys. Acta 1469, 159 (2000).
S. Tristram-Nagle, J.F. Nagle, Chem. Phys. Lipids 127, 3 (2004).
T. Hønger, K. Mortensen, J.H. Ipsen, J. Lemmich, R. Bauer, O.G. Mouritsen, Phys. Rev. Lett. 72, 3911 (1994).
R. Zhang, W. Sun, S. Tristram-Nagle, R.L. Headrick, R.M. Suter, J.F. Nagle, Phys. Rev. Lett. 74, 2832 (1995).
J. Lemmich, K. Mortensen, J.H. Ipsen, T. Hønger, R. Bauer, O.G. Mouritsen, Phys. Rev. E 53, 5169 (1996).
F.Y. Chen, W.C. Hung, H.W. Huang, Phys. Rev. Lett. 79, 4026 (1997).
J.F. Nagle, H.I. Petrache, N. Gouliaev, S. Tristram-Nagle, Y. Liu, R.M. Suter, K. Gawrisch, Phys. Rev. E 58, 7769 (1998).
F. Richter, L. Finegold, G. Rapp, Phys. Rev. E 59, 3483 (1999).
S.S. Korreman, D. Posselt, Eur. Biophys. J. 30, 121 (2001).
P.C. Mason, J.F. Nagle, R.M. Epand, J. Katsaras, Phys. Rev. E 63, 030902(R) (2001).
G. Fragneto, T. Charitat, E. Bellet-Amalric, R. Cubitt, F. Graner, Langmuir 19, 7695 (2003).
K.R. Mecke, T. Charitat, F. Graner, Langmuir 19, 2080 (2003).
G. Pabst, J. Katsuaras, V.A. Raghunathan, M. Rappolt, Langmuir 19, 1716 (2003).
G. Pabst, H. Amenitsch, D.P. Kharakoz, P. Laggner, M. Rappolt, Phys. Rev. E 70, 021908 (2004).
T.A. Harroun, M.-P. Nieh, M.J. Watson, V.A. Raghunathan, G. Pabst, M.R. Morrow, J. Katsaras, Phys. Rev. E 69, 031906 (2004).
N. Chu, N. Kucerka, Y. Liu, S. Tristram-Nagle, J.F. Nagle, Phys. Rev. E 71, 041904 (2005).
P. Méléard, C. Gerbeaud, T. Pott, L. Fernandez-Puente, I. Bivas, M.D. Mitov, J. Dufourq, P. Bothorel, Biophys. J. 72, 2626 (1997).
C.-H. Lee, W.-C. Lin, J. Wang, Phys. Rev. E 64, 020901(R) (2001).
R. Dimova, S. Aranda, N. Bezlyepkina, V. Nikolov, K.A. Riske, R. Lipowsky, J. Phys.: Condens. Matter 18, S1151 (2006).
J.F. Nagle, Annu. Rev. Phys. Chem. 31, 157 (1980).
Y. Inoko, T. Mitsui, J. Phys. Soc. Jpn. 56, 1918 (1978).
T. Takeda, N.L. Yamada, Y. Kawabata, H. Seto, M. Nagao, AIP Conf. Proc. 708, 118 (2004).
N.L. Yamada, H. Seto, T. Takeda, M. Nagao, Y. Kawabata, K. Inoue, J. Phys. Soc. Jpn. 74, 2859 (2005).
T. Takeda, S. Komura, H. Seto, M. Nagai, H. Kobayashi, E. Yokoi, C.M.E. Zeyen, T. Ebisawa, S. Tasaki, Y. Ito, S. Takahashi, H. Yoshizawa, Nucl. Instrm. Methods Phys. Res. A 364, 186 (1995).
Y. Kawabata, M. Nagao, S. Satoh, H. Seto, T. Takeda, J. Phys. Soc. Jpn. 70 Suppl. A, 445 (2000).
N. Rosov, S. Rathgeber, M. Monkenbusch, ``Neutron Spin Echo Spectroscopy at the NIST Center for Neutron Research'' in Scattering from polymers: characterization by x-rays, neutrons, and light, edited by P. Cebe, B.S. Hsaio, D.J. Lohse, ACS Symp. Series 739 (American Chemical Society, Washington D.C., 2000) pp. 103.
M. Monkenbusch, R. Schätzler, D. Richter, Nucl. Instrm. Methods Phys. Res. A 399, 301 (1997).
http://www.ncnr.nist.gov/dave
A.G. Zilman, R. Granek, Phys. Rev. Lett. 77, 4788 (1996).
S. Komura, T. Takeda, Y. Kawabata, S.K. Ghosh, H. Seto, M. Nagao, Phys. Rev. E 63, 041402 (2001).
T. Takeda, Y. Kawabata, H. Seto, S. Komura, M. Nagao, 70, Suppl. A, 323 (2001).
N.L. Yamada, T. Takeda, K. Kato, M. Nagao, H. Seto, J. Phys. Soc. Jpn. 74, 875 (2005).
N. Gov, A.G. Zilman, S. Safran, Phys. Rev. E 70, 011104 (2004).
M.C. Rheinstädter, W. Häußler, T. Salditt, Phys. Rev. Lett. 97, 048103 (2006).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Seto, H., Yamada, N.L., Nagao, M. et al. Bending modulus of lipid bilayers in a liquid-crystalline phase including an anomalous swelling regime estimated by neutron spin echo experiments. Eur. Phys. J. E 26, 217–223 (2008). https://doi.org/10.1140/epje/i2007-10315-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1140/epje/i2007-10315-0