Results 31 to 40 of about 2,255,889 (297)

Life cycle studies of the hexose transporter of Plasmodiumspecies and genetic validation of their essentiality [PDF]

, 2010
A Plasmodium falciparum hexose transporter (PfHT) has previously been shown to be a facilitative glucose and fructose transporter. Its expression in Xenopus laevis oocytes and the use of a glucose analogue inhibitor permitted chemical validation of PfHT ...
Tewari, R, Tewari, Rita, Tewari, R., Doerig, Christian, Morin, C, Slavic, K., Straschil, U., Straschil, U, Krishna, S., Doerig, C., Krishna, S, Straschil, Ursula, Krishna, Sanjeev, Slavic, K, Reininger, Luc, Morin, C., Reininger, L, Morin, Christophe, Doerig, C, Reininger, L., Slavic, Ksenija   +20 more
core   +1 more source

Extracellular Vesicles as Drug Transporters

International Journal of Molecular Sciences, 2023
Extracellular vesicles (EVs) are lipid bilayer-delimited particles. According to their size and synthesis pathway, EVs can be classified into exosomes, ectosomes (microvesicles), and apoptotic bodies. Extracellular vesicles are of great interest to the scientific community due to their role in cell-to-cell communication and their drug-carrying ...
Monika Nowak, Julia Górczyńska, Katarzyna Kołodzińska, Jakub Rubin, Anna Choromańska   +4 more
openaire   +3 more sources

Expression of drug transporters in intestine and blood [PDF]

, 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

Pharmacology of amphetamine-type designer drugs [PDF]

, 2013
In this thesis project, we studied the pharmacology of long-known psychostimulants and of novel amphetamine-type designer drugs in vitro. On the basis of the pharmacological characterization, we focused on the drug effects in humans, investigating the ...
Simmler, Linda
core   +1 more source

Kidney Ischemia/Reperfusion Injury Induces Changes in the Drug Transporter Expression at the Blood–Brain Barrier in vivo and in vitro

Frontiers in Physiology, 2020
Ischemia/reperfusion injury is a major cause of acute kidney injury (AKI). AKI is characterized by a sudden decrease in kidney function, systemic inflammation, oxidative stress, and dysregulation of the sodium, potassium, and water channels.
Malgorzata Burek, Sandra Burmester, Ellaine Salvador, Kerstin Möller-Ehrlich, Reinhard Schneider, Norbert Roewer, Michiaki Nagai, Carola Y. Förster   +7 more
doaj   +1 more source

Drug Interactions of Metformin Involving Drug Transporter Proteins [PDF]

Advanced Pharmaceutical Bulletin, 2017
Metformin is a most widely used medication all around the world to treat Type 2 diabetes mellitus. It is also found to be effective against various conditions including, Prediabetes, Gestational diabetes mellitus (GDM), Polycystic Ovarian Syndrome (PCOS),
Naina Mohamed Pakkir Maideen, Abdurazak Jumale, Rajkapoor Balasubramaniam   +2 more
doaj   +1 more source

Aquaporin 2 mutations in Trypanosoma brucei gambiense field isolates correlate with decreased susceptibility to pentamidine and melarsoprol [PDF]

, 2013
The predominant mechanism of drug resistance in African trypanosomes is decreased drug uptake due to loss-of-function mutations in the genes for the transporters that mediate drug import. The role of transporters as determinants of drug susceptibility is
Kaiser Marcel, Brun Reto, de Koning Harry P., Patient Pati Pyana, Philippe Büscher, Büscher Philippe, Marcel Kaiser (41510), Mäser, Pascal, Ludin Philipp, Kaiser, Marcel, Büscher, Philippe, Harry P. de Koning (370318), Philipp Ludin, Pascal Mäser (87895), Philipp Ludin (228110), Horn David, Wenzler, Tanja, Tanja Wenzler, Patient Pati Pyana (224071), Graf, Fabrice E., David Horn, Ludin, Philipp, Marcel Kaiser, Pascal Mäser, Pyana, Patient Pati, Horn, David, David Horn (24969), Fabrice E. Graf (469055), Pyana Patient Pati, Philippe Büscher (150731), Fabrice E Graf, Wenzler Tanja, Tanja Wenzler (320253), Horn, David; id_orcid, Brun, Reto, Harry P de Koning, Graf Fabrice E., de Koning, Harry P., Reto Brun, Mäser Pascal, Reto Brun (41511), Graf FE, Horn D, de Koning HP, Ludin P, Wenzler T, Pyana PP, Kaiser M, Brun R, Büscher P, Mäser P   +50 more
core   +1 more source

Oral Proteasomal Inhibitors Ixazomib, Oprozomib, and Delanzomib Upregulate the Function of Organic Anion Transporter 3 (OAT3): Implications in OAT3-Mediated Drug-Drug Interactions

Pharmaceutics, 2021
Organic anion transporter 3 (OAT3) is mainly expressed at the basolateral membrane of kidney proximal tubules, and is involved in the renal elimination of various kinds of important drugs, potentially affecting drug efficacy or toxicity.
Yunzhou Fan, Zhengxuan Liang, Jinghui Zhang, Guofeng You   +3 more
doaj   +1 more source

The striatal dopamine transporter in first-episode, drug-naive schizophrenic patients: evaluation by the new SPECT-ligand[99mTc]TRODAT-1 [PDF]

, 2005
Following the current hypothesis that acute schizophrenic psychotic illness is associated with a triatal ‘hyperdopaminergic state’, presynaptic integrity and dopamine transporter (DAT) density in first-episode, neuroleptic-naive schizophrenic patients ...
Frodl, Thomas, Schmitt, G. J. E., Meisenzahl, Eva M., Dresel, Stefan, Möller, Hans-Jürgen, Hahn, Klaus, la Fougère, Christian   +6 more
core   +1 more source

Induction of Drug Transporters Alters Disposition of Risperidone - A Study in Mice

Pharmaceutics, 2010
Pharmacokinetic interactions, e.g. modulation of drug transporters like P-glycoprotein at the blood-brain barrier, can be a reason for treatment non-response. This study focuses on the influence of induction of drug transporters on the disposition of the
David Holthoewer, Christoph Hiemke, Ulrich Schmitt   +2 more
doaj   +1 more source