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Full-Text Articles in Medicinal and Pharmaceutical Chemistry
A Semi-Physiological Three-Compartment Model Describes Brain Uptake Clearance And Efflux Of Sucrose And Mannitol After Iv Injection In Awake Mice, Behnam Noorani, Ekram Ahmed Chowdhury, Faleh Alqahtani, Md Sanaullah Sajib, Yeseul Ahn, Ehsan Nozohouri, Dhavalkumar Patel, Constantinos Mikelis, Reza Mehvar, Ulrich Bickel
A Semi-Physiological Three-Compartment Model Describes Brain Uptake Clearance And Efflux Of Sucrose And Mannitol After Iv Injection In Awake Mice, Behnam Noorani, Ekram Ahmed Chowdhury, Faleh Alqahtani, Md Sanaullah Sajib, Yeseul Ahn, Ehsan Nozohouri, Dhavalkumar Patel, Constantinos Mikelis, Reza Mehvar, Ulrich Bickel
Pharmacy Faculty Articles and Research
Purpose
To evaluate a three-compartmental semi-physiological model for analysis of uptake clearance and efflux from brain tissue of the hydrophilic markers sucrose and mannitol, compared to non-compartmental techniques presuming unidirectional uptake.
Methods
Stable isotope-labeled [13C]sucrose and [13C]mannitol (10 mg/kg each) were injected as IV bolus into the tail vein of awake young adult mice. Blood and brain samples were taken after different time intervals up to 8 h. Plasma and brain concentrations were quantified by UPLC-MS/MS. Brain uptake clearance (Kin) was analyzed using either the single-time point analysis, the multiple time point graphical method, …
Race And Sex Associations With Tacrolimus Pharmacokinetics In Stable Kidney Transplant Recipients, Kathleen M. Tornatore, Calvin J. Meaney, Kristopher Attwood, Daniel A. Brazeau, Gregory E. Wilding, Joseph D. Consiglio, Aijaz Gundroo, Shrley S. Chang, Vanessa Gray, Louise M. Cooper, Rocco C. Venuto
Race And Sex Associations With Tacrolimus Pharmacokinetics In Stable Kidney Transplant Recipients, Kathleen M. Tornatore, Calvin J. Meaney, Kristopher Attwood, Daniel A. Brazeau, Gregory E. Wilding, Joseph D. Consiglio, Aijaz Gundroo, Shrley S. Chang, Vanessa Gray, Louise M. Cooper, Rocco C. Venuto
Pharmaceutical Science and Research
Study Objective: This study investigated race and sex differences in tacrolimus pharmacokinetics and pharmacodynamics in stable kidney transplant recipients.
Design and Setting: A cross-sectional, open-label, single center, 12-h pharmacokinetic-pharmacodynamic study was conducted. Tacrolimus pharmacokinetic parameters included area under the concentration-time curve (AUC0–12), AUC0–4, 12-h troughs (C12 h), maximum concentrations (Cmax), oral clearance (Cl), with dose-normalized AUC0–12, troughs, and Cmax with standardized adverse effect scores. Statistical models were used to analyze end points with individual covariate-adjustment including clinical factors, genotypic variants CYP3A5*3, CYP3A5*6, CYP3A5*7(CYP3A5*3*6*7 …