Blood-brain barrier active efflux transporters: ATP-binding cassette gene family

W Löscher, H Potschka - NeuroRx, 2005 - Elsevier
The blood-brain barrier (BBB) contributes to brain homeostasis by protecting the brain from
potentially harmful endogenous and exogenous substances. BBB active drug efflux …

Drug resistance in brain diseases and the role of drug efflux transporters

W Löscher, H Potschka - Nature Reviews Neuroscience, 2005 - nature.com
Resistance to drug treatment is an important hurdle in the therapy of many brain disorders,
including brain cancer, epilepsy, schizophrenia, depression and infection of the brain with …

Human multidrug resistance ABCB and ABCG transporters: participation in a chemoimmunity defense system

B Sarkadi, L Homolya, G Szakács… - Physiological …, 2006 - journals.physiology.org
In this review we give an overview of the physiological functions of a group of ATP binding
cassette (ABC) transporter proteins, which were discovered, and still referred to, as …

Role of drug efflux transporters in the brain for drug disposition and treatment of brain diseases

W Löscher, H Potschka - Progress in neurobiology, 2005 - Elsevier
The blood–brain barrier (BBB) serves as a protective mechanism for the brain by preventing
entry of potentially harmful substances from free access to the central nervous system …

Drug resistance in epilepsy: putative neurobiologic and clinical mechanisms

D Schmidt, W Löscher - Epilepsia, 2005 - Wiley Online Library
Drug‐resistant epilepsy with uncontrolled severe seizures despite state‐of‐the‐art medical
treatment continues to be a major clinical problem for up to one in three patients with …

Multidrug resistance in epilepsy: rats with drug-resistant seizures exhibit enhanced brain expression of P-glycoprotein compared with rats with drug-responsive …

HA Volk, W Löscher - Brain, 2005 - academic.oup.com
Medical intractability, ie the absence of any response to anti-epileptic drug (AED) therapy, is
an unresolved problem in many patients with epilepsy. Mechanisms of intractability are not …

Inhibition of the multidrug transporter P‐glycoprotein improves seizure control in phenytoin‐treated chronic epileptic rats

EA Van Vliet, R Van Schaik, PM Edelbroek… - …, 2006 - Wiley Online Library
Purpose: Overexpression of multidrug transporters such as P‐glycoprotein (P‐gp) may play
a significant role in pharmacoresistance, by preventing antiepileptic drugs (AEDs) from …

Lack of Association between the C3435T Polymorphism in the Human Multidrug Resistance (MDR1) Gene and Response to Antiepileptic Drug Treatment

GJ Sills, R Mohanraj, E Butler, S McCrindle… - …, 2005 - Wiley Online Library
Purpose: P‐glycoprotein (P‐gp) has been implicated in the causation of refractory epilepsy.
The expression and efflux efficiency of P‐gp is influenced by a polymorphism (C3435T) in …

COX-2 inhibition controls P-glycoprotein expression and promotes brain delivery of phenytoin in chronic epileptic rats

EA van Vliet, G Zibell, A Pekcec, J Schlichtiger… - …, 2010 - Elsevier
Epileptic seizures drive expression of the blood–brain barrier efflux transporter P-
glycoprotein via a glutamate/cyclooxygenase-2 mediated signalling pathway. Targeting this …

Role of blood–brain barrier in temporal lobe epilepsy and pharmacoresistance

EA Van Vliet, E Aronica, JA Gorter - Neuroscience, 2014 - Elsevier
Temporal lobe epilepsy (TLE) is the most common form of focal epilepsies in adults. It is
often initiated by an insult or brain injury which triggers a series of alterations which …