
Oral and inhaled corticosteroids: Differences in P-glycoprotein (ABCB1) mediated efflux
Keywords: DMEM, Dulbecco's modified eagle medium; FCS, foetal calf serum; FP, fluticasone propionate; GR, glucocorticoid receptors; HBSS, Hanks buffered salt solution; HEPES, N-2-hydroxyethylpiperazine-N1-2-ethane sulphonic acid; IBD, inflammatory bowel disease; IC