메뉴 건너뛰기




Volumn 271, Issue 5251, 1996, Pages 969-973

Lamellar biogels: Fluid-membrane-based hydrogels containing polymer lipids

Author keywords

[No Author keywords available]

Indexed keywords

DIMYRISTOYLPHOSPHATIDYLCHOLINE; LIPID; MACROGOL DERIVATIVE; PENTANOL; PHOSPHATIDYLETHANOLAMINE; SURFACTANT; WATER;

EID: 0030589851     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.271.5251.969     Document Type: Article
Times cited : (176)

References (51)
  • 2
    • 4243197863 scopus 로고    scopus 로고
    • In a polymer chemical gel, the network consists of covalent cross-links. In a polymer physical gel, the network is formed either through temporal entanglements or interactions (for example, electrostatic, van der Waals, hydrogen-bonding, or hydrophobic inter-actions) between macromolecular sections [see, for example, S. B. Ross-Murphy, in (1), p. 21]
    • In a polymer chemical gel, the network consists of covalent cross-links. In a polymer physical gel, the network is formed either through temporal entanglements or interactions (for example, electrostatic, van der Waals, hydrogen-bonding, or hydrophobic inter-actions) between macromolecular sections [see, for example, S. B. Ross-Murphy, in (1), p. 21].
  • 6
    • 0029144835 scopus 로고
    • See, for example, V. H. L Lee, Ed., Peptide and Protein Drug Delivery (Dekker, New York 1991); E. Marshall, Science 269, 1050 (1995).
    • (1995) Science , vol.269 , pp. 1050
    • Marshall, E.1
  • 7
    • 0023659741 scopus 로고
    • T. M. Allen and A. Chonn, FEBS Left 223, 42 (1987); A. Gabizon and D Papahadjopoulos, Proc. Natl. Acad. Sci U.S.A. 85, 6949 (1988).
    • (1987) FEBS Left , vol.223 , pp. 42
    • Allen, T.M.1    Chonn, A.2
  • 10
    • 0028923662 scopus 로고
    • See, for example, D. D. Lasic and D. Papahadjopoulos, Science 267, 1275 (1995); D. D Lasic and F. J. Martin, Eds., Stealth Liposomes (CRC Press, Boca Raton, FL, 1995).
    • (1995) Science , vol.267 , pp. 1275
    • Lasic, D.D.1    Papahadjopoulos, D.2
  • 11
    • 0028923662 scopus 로고
    • CRC Press, Boca Raton, FL
    • See, for example, D. D. Lasic and D. Papahadjopoulos, Science 267, 1275 (1995); D. D Lasic and F. J. Martin, Eds., Stealth Liposomes (CRC Press, Boca Raton, FL, 1995).
    • (1995) Stealth Liposomes
    • Lasic, D.D.1    Martin, F.J.2
  • 12
    • 0017524519 scopus 로고
    • S. Alexander, J. Phys. France 38, 977 (1977); P -G. De Gennes, ibid 37, 1443 (1976), Macromolecules 13, 1069 (1980); S. T Milner, Science 251, 905 (1991).
    • (1977) J. Phys. France , vol.38 , pp. 977
    • Alexander, S.1
  • 13
    • 0017524519 scopus 로고
    • S. Alexander, J. Phys. France 38, 977 (1977); P -G. De Gennes, ibid 37, 1443 (1976), Macromolecules 13, 1069 (1980); S. T Milner, Science 251, 905 (1991).
    • (1976) J. Phys. France , vol.37 , pp. 1443
    • De Gennes, P.G.1
  • 14
    • 0343510028 scopus 로고
    • S. Alexander, J. Phys. France 38, 977 (1977); P -G. De Gennes, ibid 37, 1443 (1976), Macromolecules 13, 1069 (1980); S. T Milner, Science 251, 905 (1991).
    • (1980) Macromolecules , vol.13 , pp. 1069
  • 15
    • 0026109156 scopus 로고
    • S. Alexander, J. Phys. France 38, 977 (1977); P -G. De Gennes, ibid 37, 1443 (1976), Macromolecules 13, 1069 (1980); S. T Milner, Science 251, 905 (1991).
    • (1991) Science , vol.251 , pp. 905
    • Milner, S.T.1
  • 19
    • 0015935391 scopus 로고
    • A. Tardieu, V. Luzzati, F. C. Reman, J. Mol. Biol 75, 711 (1973); D. M. Small, in The Physical Chemistry of Lipids, vol. 4 of Handbook of Lipid Research, D M Small, Ed. (Plenum, New York, 1986); G S. Smith. E B. Sirota, C R. Safinya, N. A. Clark, Phys Rev. Lett. 60, 813 (1988); G S. Smith, E. B. Sirota, C. R Safinya, R. J. Plano, N. A. Clark, J. Chem. Phys. 92, 4519 (1990).
    • (1973) J. Mol. Biol , vol.75 , pp. 711
    • Tardieu, A.1    Luzzati, V.2    Reman, F.C.3
  • 20
    • 0015935391 scopus 로고
    • Handbook of Lipid Research, D M Small, Ed. Plenum, New York
    • A. Tardieu, V. Luzzati, F. C. Reman, J. Mol. Biol 75, 711 (1973); D. M. Small, in The Physical Chemistry of Lipids, vol. 4 of Handbook of Lipid Research, D M Small, Ed. (Plenum, New York, 1986); G S. Smith. E B. Sirota, C R. Safinya, N. A. Clark, Phys Rev. Lett. 60, 813 (1988); G S. Smith, E. B. Sirota, C. R Safinya, R. J. Plano, N. A. Clark, J. Chem. Phys. 92, 4519 (1990).
    • (1986) The Physical Chemistry of Lipids , vol.4
    • Small, D.M.1
  • 21
    • 0000685769 scopus 로고
    • A. Tardieu, V. Luzzati, F. C. Reman, J. Mol. Biol 75, 711 (1973); D. M. Small, in The Physical Chemistry of Lipids, vol. 4 of Handbook of Lipid Research, D M Small, Ed. (Plenum, New York, 1986); G S. Smith. E B. Sirota, C R. Safinya, N. A. Clark, Phys Rev. Lett. 60, 813 (1988); G S. Smith, E. B. Sirota, C. R Safinya, R. J. Plano, N. A. Clark, J. Chem. Phys. 92, 4519 (1990).
    • (1988) Phys Rev. Lett. , vol.60 , pp. 813
    • Smith, G.S.1    Sirota, E.B.2    Safinya, C.R.3    Clark, N.A.4
  • 22
    • 0000835532 scopus 로고
    • A. Tardieu, V. Luzzati, F. C. Reman, J. Mol. Biol 75, 711 (1973); D. M. Small, in The Physical Chemistry of Lipids, vol. 4 of Handbook of Lipid Research, D M Small, Ed. (Plenum, New York, 1986); G S. Smith. E B. Sirota, C R. Safinya, N. A. Clark, Phys Rev. Lett. 60, 813 (1988); G S. Smith, E. B. Sirota, C. R Safinya, R. J. Plano, N. A. Clark, J. Chem. Phys. 92, 4519 (1990).
    • (1990) J. Chem. Phys. , vol.92 , pp. 4519
    • Smith, G.S.1    Sirota, E.B.2    Safinya, C.R.3    Plano, R.J.4    Clark, N.A.5
  • 25
  • 26
    • 84943997802 scopus 로고
    • W. Helfrich, Z. Naturforsch. A 33, 305 (1978); Z. Naturforsch. C 28, 693 (1973).
    • (1973) Z. Naturforsch. C , vol.28 , pp. 693
  • 28
    • 4243104703 scopus 로고    scopus 로고
    • Each PEG-lipid has one negative charge, however, the membrane charge density is very low because of the low PEG-lipid concentration
    • Each PEG-lipid has one negative charge, however, the membrane charge density is very low because of the low PEG-lipid concentration
  • 30
    • 4243177701 scopus 로고    scopus 로고
    • note
    • Constant-stress oscillatory shear-strain experiments were carried out with a Rheometrics dynamic stress rheometer, model 1710C
  • 32
    • 4243100244 scopus 로고    scopus 로고
    • note
    • High-resolution x-ray scattering structural studies were carried out at the Stanford Synchrotron Radiation Laboratory on the wiggler beamlines 6-2 and 10-2.
  • 33
    • 4243124915 scopus 로고    scopus 로고
    • H E. Warriner, S. H. J. Idziak, C. R. Safinya, P. Pincus, in preparation
    • H E. Warriner, S. H. J. Idziak, C. R. Safinya, P. Pincus, in preparation.
  • 34
    • 4243195507 scopus 로고    scopus 로고
    • The interaction results from undulation-induced antidepletion forces (P. Pincus and C. R. Safinya in preparation)
    • The interaction results from undulation-induced antidepletion forces (P. Pincus and C. R. Safinya in preparation).
  • 35
    • 4243200038 scopus 로고    scopus 로고
    • note
    • Samples were prepared in flat glass capillaries measunng 0.2 mm, 0.1 mm, and 0.05 mm thick, used as supplied by In Vitro Dynamics.
  • 36
    • 0018675551 scopus 로고
    • S A Asher and P. S. Pershan, Biophys. J 27, 393 (1979), M. B. Schneider and W. W Webb, J Phys France 45, 273 (1984); P. Boltenhagen, O. D. Lavrentovich, M. Kleman, Phys. Rev. A 46, 1743 (1992).
    • (1979) Biophys. J , vol.27 , pp. 393
    • Asher, S.A.1    Pershan, P.S.2
  • 37
    • 0021371675 scopus 로고
    • S A Asher and P. S. Pershan, Biophys. J 27, 393 (1979), M. B. Schneider and W. W Webb, J Phys France 45, 273 (1984); P. Boltenhagen, O. D. Lavrentovich, M. Kleman, Phys. Rev. A 46, 1743 (1992).
    • (1984) J Phys France , vol.45 , pp. 273
    • Schneider, M.B.1    Webb, W.W.2
  • 38
    • 5644291042 scopus 로고
    • S A Asher and P. S. Pershan, Biophys. J 27, 393 (1979), M. B. Schneider and W. W Webb, J Phys France 45, 273 (1984); P. Boltenhagen, O. D. Lavrentovich, M. Kleman, Phys. Rev. A 46, 1743 (1992).
    • (1992) Phys. Rev. A , vol.46 , pp. 1743
    • Boltenhagen, P.1    Lavrentovich, O.D.2    Kleman, M.3
  • 39
    • 4243063582 scopus 로고    scopus 로고
    • note
    • On occasion, the gel mixtures contained a small amount of "spherulite"-type defects [that is, focal conic domains with positive Gaussian curvature (25); the "whispy" line defects that dominate have negative Gaussian curvature].
  • 41
    • 2542436287 scopus 로고
    • U. Seifert, Phys. Rev. Lett. 70, 1335 (1993); T Kawakatsu, D Andelman, K. Kawasaki, T. Taniguchi, J Phys II France, 3, 971 (1993), and references therein
    • (1993) Phys. Rev. Lett. , vol.70 , pp. 1335
    • Seifert, U.1
  • 43
    • 4243111404 scopus 로고
    • W. HeIfrich and W. Harbich, Chem. Scr. 25, 2 (1985); also independently calculated by F MacKintosh (private communication).
    • (1985) Chem. Scr. , vol.25 , pp. 2
    • Heifrich, W.1    Harbich, W.2
  • 44
    • 4243168830 scopus 로고    scopus 로고
    • also independently calculated (private communication)
    • W. HeIfrich and W. Harbich, Chem. Scr. 25, 2 (1985); also independently calculated by F MacKintosh (private communication).
    • MacKintosh, F.1
  • 47
    • 0000682193 scopus 로고
    • F. Ilmain, T. Tanaka, E. Kokufuta, Nature 349, 400 (1991); E. S. Matsu and T. Tanaka, ibid. 358, 482 (1992); Y Osada and S B. Ross-Murphy, Sci Am. 268, 82 (May 1993); Z Hu, X. Zhang, Y. Li, Science 269, 525 (1995)
    • (1991) Nature , vol.349 , pp. 400
    • Ilmain, F.1    Tanaka, T.2    Kokufuta, E.3
  • 48
    • 11944260761 scopus 로고
    • F. Ilmain, T. Tanaka, E. Kokufuta, Nature 349, 400 (1991); E. S. Matsu and T. Tanaka, ibid. 358, 482 (1992); Y Osada and S B. Ross-Murphy, Sci Am. 268, 82 (May 1993); Z Hu, X. Zhang, Y. Li, Science 269, 525 (1995)
    • (1992) Nature , vol.358 , pp. 482
    • Matsu, E.S.1    Tanaka, T.2
  • 49
    • 0000682193 scopus 로고
    • May
    • F. Ilmain, T. Tanaka, E. Kokufuta, Nature 349, 400 (1991); E. S. Matsu and T. Tanaka, ibid. 358, 482 (1992); Y Osada and S B. Ross-Murphy, Sci Am. 268, 82 (May 1993); Z Hu, X. Zhang, Y. Li, Science 269, 525 (1995)
    • (1993) Sci Am. , vol.268 , pp. 82
    • Osada, Y.1    Ross-Murphy, S.B.2
  • 50
    • 0029341566 scopus 로고
    • F. Ilmain, T. Tanaka, E. Kokufuta, Nature 349, 400 (1991); E. S. Matsu and T. Tanaka, ibid. 358, 482 (1992); Y Osada and S B. Ross-Murphy, Sci Am. 268, 82 (May 1993); Z Hu, X. Zhang, Y. Li, Science 269, 525 (1995)
    • (1995) Science , vol.269 , pp. 525
    • Hu, Z.1    Zhang, X.2    Li, Y.3
  • 51
    • 4243070411 scopus 로고    scopus 로고
    • note
    • We are grateful to D. Lasic for many discussions regarding biomatenals based on poly(ethylene glycol)-lipid. We acknowledge useful discussions with J Prost, T. Lubensky, D Nelson, J.-B Fournier, F MacKintosh, and S. Safran C.R.S. is especially grateful to P. Ptncus for numerous extensive and instructive discussions on the physics of polymers at interfaces. P D. acknowledges partial support from a NATO (North Atlantic Treaty Organization) research fellowship. Partially supported by National Science Foundation (NSF) (DMR-93-01199) and the Petroleum Research Fund (27837-AC7). The Materials Research Laboratory at Santa Barbara is supported by the NSF under grant DMR-9123048. The synchrotron experiments were carned out at the Stanford Synchrotron Radiation Laboratory, which is supported by the U.S. Department of Energy.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.