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Literature DB >> 6893276

Fusion of dipalmitoylphosphatidylcholine vesicles.

S E Schullery, C F Schmidt, P Felgner, T W Tillack, T E Thompson.

Abstract

Small unilamellar dipalmitoylphosphatidylcholine vesicles formed by sonication are shown to fuse spontaneously below the phase transition temperature. The ultimate fusion products are unilamellar vesicles about 700 A in diameter, which are stable and provide an intact ionic permeation barrier either above or below the phase transition. The fused vesicles have been characterized by gel chromatography, trapped volume, 31P nuclear magnetic resonance, and negative stain and freeze-fracture electron microscopy.

Entities: Chemical

Mesh：

Substances：

Year: 1980 PMID： 6893276 DOI： 10.1021/bi00558a005

Source DB: PubMed Journal: Biochemistry ISSN： 0006-2960 Impact factor: 3.162

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Cited

12 in total

1. Ultrastructure of sarcoballs on the surface of skinned amphibian skeletal muscle fibres.

Authors: T M Lewis; A F Dulhunty; P R Junankar; C Stanhope
Journal: J Muscle Res Cell Motil Date: 1992-12 Impact factor: 2.698

2. Origin of laurdan sensitivity to the vesicle-to-micelle transition of phospholipid-octylglucoside system: a time-resolved fluorescence study.

Authors: M Viard; J Gallay; M Vincent; M Paternostre
Journal: Biophys J Date: 2001-01 Impact factor: 4.033

3. Lipid nanoparticle delivery systems for siRNA-based therapeutics.

Authors: C Wan; T M Allen; P R Cullis
Journal: Drug Deliv Transl Res Date: 2014-02 Impact factor: 4.617

4. Effects of divalent cations, temperature, osmotic pressure gradient, and vesicle curvature on phosphatidylserine vesicle fusion.

Authors: S Ohki
Journal: J Membr Biol Date: 1984 Impact factor: 1.843

Fusion of dipalmitoylphosphatidylcholine vesicles.

1. Ultrastructure of sarcoballs on the surface of skinned amphibian skeletal muscle fibres.

2. Origin of laurdan sensitivity to the vesicle-to-micelle transition of phospholipid-octylglucoside system: a time-resolved fluorescence study.

3. Lipid nanoparticle delivery systems for siRNA-based therapeutics.

4. Effects of divalent cations, temperature, osmotic pressure gradient, and vesicle curvature on phosphatidylserine vesicle fusion.

5. Photon correlation spectroscopy study on the stability of small unilamellar DPPC vesicles.

6. Lipid vesicle aggregation induced by cooling.

7. Thermodynamic characterization of the pretransition of unilamellar dipalmitoyl-phosphatidylcholine vesicles.

Review 8. NMR of molecules interacting with lipids in small unilamellar vesicles.

9. The influence of vesicle size and composition on alpha-synuclein structure and stability.

10. Highly Stable, Ultrasmall Polymer-Grafted Nanobins (usPGNs) with Stimuli-Responsive Capability.