Liposomes inhibit intercellular attachment.

L B Margolis; A A Neyfakh

doi:10.1016/0014-4827(83)90177-5

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Liposomes inhibit intercellular attachment.

L B Margolis·A A Neyfakh

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Abstract

Phosphatidylcholine liposomes bound to the surface of L cells inhibit cell attachment to L-cell monolayers or to lipid films. Aggregation of L cells or of mouse embryo fibroblasts is also diminished upon treatment with liposomes. However, they neither inhibit cell attachment to glass or cellulose acetate substrata, nor diminish conA-mediated cell aggregation. It is supposed that liposome-binding sites on the cell surface described earlier are involved in cell-cell attachment.

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Animals Cell Communication Cells, Cultured Concanavalin A Embryo, Mammalian Fibroblasts Intercellular Junctions Kinetics L Cells Liposomes Mice Phosphatidylcholines Journal Article

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L B Margolis, A A Neyfakh. 1983-10-15. Liposomes inhibit intercellular attachment.. https://doi.org/10.1016/0014-4827(83)90177-5

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