Lipid membranes with grafted polymers: physicochemical aspects.

نویسندگان

  • Derek Marsh
  • Rosa Bartucci
  • Luigi Sportelli
چکیده

Membranes grafted with water-soluble polymers resist protein adsorption and adhesion to cellular surfaces. Liposomes with surface-grafted polymers therefore find applications in drug delivery. The physicochemical properties of polymer-grafted lipid membranes are reviewed with mean-field and scaling theories from polymer physics. Topics covered are: mushroom-brush transitions, membrane expansion and elasticity, bilayer-micelle transitions, membrane-membrane interactions and protein-membrane interactions.

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عنوان ژورنال:
  • Biochimica et biophysica acta

دوره 1615 1-2  شماره 

صفحات  -

تاریخ انتشار 2003