Repression and reactivation of lithium efflux from erythrocytes.
Efflux of lithium from human erythrocytes was studied in patients before, during, and after discontinuation of administration of lithium carbonate. Onset of lithium-induced repression of efflux took approximately 10 days and was significantly shorter in patients who had had lithium therapy previously. Reactivation took a longer period of time--approximately 2 week--and was found to be related to duration of lithium therapy. Theoretical pathways of lithium flow through membranes are discussed.
D000328:Adult; D001714:Bipolar Disorder / Q000188:drug therapy*; D004912:Erythrocytes / Q000378:metabolism*; D005260:Female; D006801:Humans; D008094:Lithium / Q000097:blood* / Q000627:therapeutic use; D008297:Male; D013997:Time Factors
D008094:Lithium