Results 21 to 30 of about 579,008 (311)

Characterisation and validation of drug transport and GLP-1R function in primary porcine proximal tubular cells [PDF]

open access: yes, 2006
Overview kidney: Kidney is, beside the liver, one of the most important organs for the elimination of waste products, toxins, drugs and their metabolites. Due to the anatomy of the kidney, ultra filtrate leaving the glomerulus passes first the proximal
Schlatter, Philipp
core   +1 more source

Organism-specific differences in the binding of ketoprofen to serum albumin

open access: yesIUCrJ, 2022
Serum albumin is a circulatory transport protein that has a highly conserved sequence and structure across mammalian organisms. Its ligand-binding properties are of importance as albumin regulates the pharmacokinetics of many drugs.
Mateusz P. Czub   +3 more
doaj   +1 more source

Effects of Genetic Polymorphism in CYP2D6, CYP2C19, and the Organic Cation Transporter OCT1 on Amitriptyline Pharmacokinetics in Healthy Volunteers and Depressive Disorder Patients

open access: yesFrontiers in Pharmacology, 2021
The tricyclic antidepressant amitriptyline is frequently prescribed but its use is limited by its narrow therapeutic range and large variation in pharmacokinetics.
Johannes Matthaei   +10 more
doaj   +1 more source

Expression of drug transporters in intestine and blood [PDF]

open access: yes, 2005
Proteins that are capable to transport molecules across membranes are fundamental for the accurate functioning of the body. Many diseases have their cause in a dysfunction of a particular transport protein.
Zimmermann, Christian
core   +1 more source

Investigation of the transport of lipophilic drugs in structurally diverse lipid formulations through caco-2 cell monolayer using mathematical modeling [PDF]

open access: yes, 2008
Introduction: To be absorbed from the gastrointestinal tract, a drug has to be sufficiently soluble, because, with some exceptions, passive diffusion of dissolved drug molecules from high to low drug concentration is the driving force of drug ...
Schneider, Marcel
core   +1 more source

In silico Prioritization of Transporter–Drug Relationships From Drug Sensitivity Screens

open access: yesFrontiers in Pharmacology, 2018
The interplay between drugs and cell metabolism is a key factor in determining both compound potency and toxicity. In particular, how and to what extent transmembrane transporters affect drug uptake and disposition is currently only partially understood.
Adrián César-Razquin   +9 more
doaj   +1 more source

"In vitro" evaluation of blood-brain barrier transport [PDF]

open access: yes, 2014
The blood-brain barrier (BBB), which is formed by brain capillary endothelial cells, effectively protects the central nervous system (CNS) from potential neurotoxic agents and maintains the brain homeostasis for synaptic signaling (Abbott, 2004 ...
Dieu, Le-Ha
core   +1 more source

Enantioselective Drug Recognition by Drug Transporters [PDF]

open access: yesMolecules, 2018
Drug transporters mediate the absorption, tissue distribution, and excretion of drugs. The cDNAs of P-glycoprotein, multidrug resistance proteins (MRPs/ABCC), breast cancer resistance protein (BCRP/ABCG2), peptide transporters (PEPTs/SLC15), proton-coupled folate transporters (PCFT/SLC46A1), organic anion transporting polypeptides (OATPs/SLCO), organic
openaire   +3 more sources

Glycerol gelatin for 3D-printing of implants using a paste extrusion technique

open access: yesCurrent Directions in Biomedical Engineering, 2017
Fused deposition modeling as an additive manufacturing technique has gained great popularity for the fabrication of medical devices as well as pharmaceutical dosage forms over the last years.
Kempin Wiebke   +3 more
doaj   +1 more source

Modeling drug transport within the viable skin - a review

open access: yes, 2020
In the past, mathematical modeling of the transport of transdermal drugs has been primarily focused on the stratum corneum. However, the development of pharmaceutical technologies, such as chemical enhancers, iontophoresis, and microneedles, has led to ...
Calcutt, JJ   +5 more
core   +1 more source

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