Apparent permeability (Papp) and ER
determined in tissue with the Ussing chamber. A-to-B: apical to basolateral
transport. B-to-A: basolateral to apical transport. Succeeded experiments
per substrate are described by n = A-to-B/B-to-A.
(A) Papp enalaprilat (paracellular transport) n = 9/10 pediatrics, n = 4/5 adults. (B) Papp propranolol (transcellular transport) n = 10 pediatrics, n = 5 adults. (C) ER
enalaprilat with age, n = 8 pediatric, n = 4 adults. (D) ER propranolol with age, n = 9
pediatric, n = 4 adults. (E) Papp talinolol (P-gp transport) n = 9/10 pediatrics, n = 4/6 adults. (F) Papp rosuvastatin
(BCRP transport) n = 10/10 pediatrics, n = 4/6 adults. (G) ER talinolol with age, n = 8
pediatric, n = 4 adults. (H) ER rosuvastatin with
age, n = 9 pediatric, n = 4 adults.