Agonist-induced subcellular redistribution of G-protein coupled receptors (GPCR) and of trimeric guanine-nucleotide binding regulatory proteins (G-proteins) represent mechanisms of desensitization of hormone response, which have been studied in our laboratory since 1989. This review brings a short summary of these results and also presents information about related literature data covering at least small part of research carried out in this area. We have also mentioned sodium plus potassium dependent adenosine triphosp hatase (Na, K-ATPase) and 3H-ouabain binding as useful reference standard of plasma membrane purity in the brain., Z. Drastichová, L. Bouřová, V. Lisý, L. Hejnová, V. Rudajev, J. Stöhr, D. Durchánková, P. Ostašov, J. Teisinger, T. Soukup, J. Novotný, P. Svoboda., and Obsahuje bibliografii a bibliografické odkazy