Permeability of fresh and stored human erthrocytes to glycerol and its acylated derivatives.
The effect of copper ions on the permeation of glycerol and its mono-, di-, and triacetate derivatives was studied in fresh and stored erythrocytes. Permeability was unchanged with storage. Acylated glycerols permeate the cells mainly by non-facilitated mechanism, as their transport is almost unaffected by copper ions.
D000215:Acylation; D002463:Cell Membrane Permeability / Q000187:drug effects; D003300:Copper / Q000494:pharmacology; D004905:Erythrocyte Aging / Q000187:drug effects; D004910:Erythrocyte Membrane / Q000187:drug effects / Q000378:metabolism*; D004912:Erythrocytes / Q000378:metabolism*; D005989:Glycerides / Q000097:blood*; D005990:Glycerol / Q000097:blood* / Q000494:pharmacology; D006461:Hemolysis / Q000187:drug effects; D006801:Humans
D005989:Glycerides; D003300:Copper; D005990:Glycerol