A neutron reflectivity study of polymer-modified phospholipid monolayers at the solid-solution interface: Polyethylene glycol-lipids on silane- modified substrates

Biophysical Journal

Volumn 75, Issue 5, 1998, Pages 2352-2362

  Kuhl, T L ^b   Majewski, J ^a   Wong, J Y ^b   Steinberg, S ^b   Leckband, D E ^c   Israelachvili, J N ^b   Smith, G S ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

^b University of California   (United States)

^c UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MACROGOL; OCTADECYLTRICHLOROSILANE; PHOSPHOLIPID; POLYMER; SILANE; SILICON DIOXIDE; UNCLASSIFIED DRUG;

ARTICLE; COVALENT BOND; FLUORESCENCE MICROSCOPY; HYDROPHOBICITY; LIPID BILAYER; MEMBRANE VESICLE; NEUTRON SCATTERING; REFLECTOMETRY;

EID: 0031722835     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(98)77679-9     Document Type: Article

References (42)

1. Alexsander, S. 1977. Adsorption of chain molecules with a polar head. A scaling description. J. Phys. Paris. 38:983-987.
2. Allen, T. M., E. Brandeis, C. B. Hansen, G. Y. Kao, and S. Zalipsky. 1995. A new strategy for attachment of antibodies to sterically stabilized liposomes resulting in efficient targeting to cancer cells. Biochim. Biophys. Acta. 1237:99-108.
3. Angst, D. L., and G. W. Simmons. 1991. Moisture absorption characteristics of organosiloxane self-assembled monolayers. Langmuir. 7:2236-2242.
4. Baekmark, T. R., G. Elender, D. D. Lasic, and E. Sackmann. 1995. Conformation transitions of mixed monolayers of phospholipids and poly(ethylene oxide) lipopolymers and interaction forces with solid surfaces. Langmuir. 11:3975-3987.
5. Barenholz, Y., E. Bolotin, R. Cohen, and A. Gabizon. 1996. Sterically stabilized doxorubicin loaded liposomes (DOX-SL(TM)) - from basics to the clinics. Phosphorous Sulfer Silicon Related Elements. 110: 293-296.
6. Blume, G., G. Cevc, M. D. J. A. Crommelin, I. A. J. M. Bakker-Woudenberg, C. Kluft, and G. Storm. 1993. Specific targeting with poly(ethylene glycol)-modified liposomes: coupling of homing devices to the ends of the polymeric chains combines effective target binding with long circulation times. Biochim. Biophys. Acta. 1149:180-184.
7. Chiruvolu, S., S. Walker, J. Israelachvili, F.-J. Schmitt, D. Lecknand, and J. A. Zasadzinski. 1994. Higher order self-assembly of vesicles by site-specific binding. Science. 264:1753-1756.
8. de Gennes, P. G. 1980. Conformations of polymers attached to an interface. Macromolecules. 13:1069-1075.
9. DePalma, V., and N. Tillman. 1989. Friction and wear of self-assembled trichlorosilane monolayer films on silicon. Langmuir. 5:868-872.
10. Evert, L. L., D. Leckband, and J. N. Israelachvili. 1994. Structure and dynamics of ion-induced domains in free and supported monolayers and bilayers. Langmuir. 10:303-315.
11. Florin, E.-L., V. T. Moy, and H. E. Gaub. 1994. Adhesion forces between individual ligand-receptor pairs. Science. 264:415-417.
12. Fragneto G., L. R. Lu, D. C. McDermott, R. K. Thomas, A. R. Rennie, P. D. Gallagher, and S. K. Satija. 1996. Structure of monolayers of tetraethylene glycol monododecyl ether adsorbed on self-assembled monolayers on silicon: a neutron reflectivity study. Langmuir. 12: 477-486.
13. Gun, J., R. Iscovici, and J. Sagiv. 1984. On the formation and structure of self-assembling monolayers. II. A comparative study of Langmuir-Blodgett and adsorbed films using ellipsometry and IR reflection-adsorption spectroscopy. J. Colloid Interface Sci. 101:201-213.
14. Hoffmann, H., U. Mayer, and A. Krischanitz. 1995. Structure of alkylsiloxane monolayers on silicon surfaces investigated by external reflection infrared spectroscopy. Langmuir. 11:1304-1312.
15. Johnson, S., T. M. Bayerl, D. C. McDermott, G. W. Adam, A. R. Rennie, R. K. Thomas, and E. Sackmann. 1991. Structure of an adsorbed dimyristoylphosphatidylcholine bilayer measured with specular reflection of neutrons. Biophys. J. 59:289-294.
16. Kenworthy, K., K. Hristova, D. Needham, and T. J. McIntosh. 1995. Range and magnitude of the steric pressure between bilayers containing phospholipids with covalently attached poly(ethylene glycol). Biophys. J. 68:1921-1936.
17. Koenig, B. W., S. Krueger, W. J. Orts, C. F. Majkrzak, N. F. Berk, J. V. Silverton, and K. Gawrisch. 1996. Neutron reflectivity and atomic force microscopy studies of a lipid bilayer in water adsorbed to the surface of a silicon single crystal. Langmuir. 12:1343-1350.
18. Kuhl, T., D. Leckband, D. Lasic, and J. Israelachvili. 1994a. Modulation of interaction forces between bilayers exposing short-chained ethylene oxide headgroups. Biophys. J. 66:1479-1488.
19. Kuhl, T., D. Leckband, D. Lasic, and J. Israelachvili. 1994b. Modulation and modeling of interaction forces between bilayers exposing terminally grafted polymer chains. In Stealth Liposomes. D. Lasic and F. Martin, editors. CRC Press, Boca Raton, FL. 73-91.
20. Lasic, D., and F. Martin. 1995. Stealth Liposomes. CRC Press, Boca Raton, FL.
21. Lasic, D. D., and D. Papahadjopoulos. 1996. Liposomes and biopolymers in drug and gene delivery. Curr. Opin. Solid State Mater. Sci. 1:392-400.
22. Leckband, D. E., F.-J. Schmitt, J. N. Israelachvili, and W. Knoll. 1994. direct force measurements of specific and nonspecific protein interactions. Biochemistry. 33:4611-4624.
23. Lee, R. J., and P. S. Low. 1994. Delivery of liposomes into cultured KB cells via folate receptor-mediated endocytosis. J. Biol. Chem. 269: 3198-3204.
24. Majewski, J., T. L. Kuhl, M. Gerstenberg, J. N. Israelachvili, and G. S. Smith. 1997. The structure of phospholipid monolayers containing polyethylene glycol lipids at the air-water interface. J. Phys. Chem. 101: 3122-3129.
25. Majewski, J., T. L. Kuhl, K. Kjaer, M. C. Gerstenberg, J. Als-Nielsen, J. N. Israelachvili, and G. S. Smith. 1998. An x-ray synchrotron study of packing and protrusions of polymer lipid monolayers at the air-water interface. J. Am. Chem. Soc. 120:1469-1473.
26. Milner, S., T. Witten, and M. Cates. 1988. Theory of grafted polymer brush. Macromolecules. 21:2610-2618.
27. Moaz, R., and J. Sagiv. 1984. On the formation and structure of self-assembling monolayers. I. A comparative ATR-wettability study of Langmuir-Blodgett and adsorbed films on flat substrates and glass microbeads. J. Colloid Interface Sci. 100:465-496.
28. Pomerantz, M., A. Segmuller, L. Netzer, and J. Sagiv. 1985. Coverage of Si substrates by self-assembling monolayers and multilayers as measured by IR, wettability and x-ray diffraction. Thin Solid Films. 132: 153-162.
29. 2H-NMR, FT-IR, DSC, and neutron scattering study.
30. Russel, T. P. 1990. X-ray and neutron reflectivity for the investigation of polymers. Mater. Sci. Rep. 5:171-271.
31. Schmidt, A., J. Spinke, T. Bayerl, E. Sackmann, and W. Knoll. 1992. Streptavidin binding to biotinylated lipid layers on solid supports: a neutron reflection and surface plasmon optical study. Biophys. J. 63: 1185-1192.
32. Schwartz, D. K., S. Steinberg, J. Israelachvili, and J. A. N. Zawadzinski. 1992. Growth of a self-assembled monolayer by fractal aggregation. Phys. Rev. Lett, 69:3354-3357.
33. Sears, V. F. 1984. Thermal-Neutron Scattering Lengths and Cross Sections for Condensed-Matter Research. Atomic Energy Canada Ltd., Chalk River, Ontario, Canada.
34. Sheth, S. R., and D. Leckband. 1997. Measurements of attractive forces between proteins and end-grafted poly(ethylene glycol) chains. Proc. Natl. Acad. Sci. USA. 94:8399-8404.
35. Silberzan, P., L. Leger, D. Ausserre, and J. J. Benattar. 1991. Silanation of silica surfaces. A new method of constructing pure or mixed monolayers. Langmuir. 7:1647-1651.
36. Smith, G. S., R. Pynn, S. Baker, M. Fitzsimmons, and L. Xuan. 1993. Reflections from LANSCE. Los Alamos Neutron Scattering Center News Lett. no. 15 (Spring).
37. Szleifer, I., and M. A. Carignano. 1996. Tethered polymer layers. In Advances in Chemical Physics, Vol. 94. I. Prigogine and S. A. Rice, editors. John Wiley and Sons, New York. 165-259.
38. Wasserman, S. R., G. M. Whitesides, I. M. Tidswell, B. M. Ocko, P. S. Pershan, and J. D. Axe. 1989. The structure of self-assembled monolayers of alkylsiloxanes on silicon: a comparison of results from ellipsometry and low-angle x-ray reflectivity. J. Am. Chem. Soc. 111: 5852-5861.
39. Wong, J. Y., T. L. Kuhl, J. N. Israelachvili, N. Mullah, and S. Zalipsky. 1997. Direct measurement of a tethered ligand-receptor interaction potential. Science. 275:820-822.
40. Woodle, M. C. 1995. Sterically stabilized liposome therapeutics. Adv. Drug Delivery Rev. 16:249-265.
41. Zalipsky, S. 1995. Chemistry of polyethylene glycol conjugates with biologically active molecules. Adv. Drug Delivery Rev. 16:157-182.
42. Zalipsky, S., C. B. Hansen, D. E. Lopes de Menezes, and T. M. Allen. 1996. Long-circulating, polyethylene glycol-grafted immunoliposomes. J. Controlled Release. 39:153-161.