Title |
RLIP76, a non-ABC transporter, and drug resistance in epilepsy
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Published in |
BMC Neuroscience, September 2005
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DOI | 10.1186/1471-2202-6-61 |
Pubmed ID | |
Authors |
Sanjay Awasthi, Kerri L Hallene, Vince Fazio, Sharad S Singhal, Luca Cucullo, Yogesh C Awasthi, Gabriele Dini, Damir Janigro |
Abstract |
Permeability of the blood-brain barrier is one of the factors determining the bioavailability of therapeutic drugs and resistance to chemically different antiepileptic drugs is a consequence of decreased intracerebral accumulation. The ABC transporters, particularly P-glycoprotein, are known to play a role in antiepileptic drug extrusion, but are not by themselves sufficient to fully explain the phenomenon of drug-resistant epilepsy. Proteomic analyses of membrane protein differentially expressed in epileptic foci brain tissue revealed the frequently increased expression of RLIP76/RALBP1, a recently described non-ABC multi-specific transporter. Because of a significant overlap in substrates between P-glycoprotein and RLIP76, present studies were carried out to determine the potential role of RLIP76 in AED transport in the brain. |
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France | 1 | 1% |
Brazil | 1 | 1% |
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New Zealand | 1 | 1% |
Spain | 1 | 1% |
Japan | 1 | 1% |
Unknown | 65 | 90% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 15 | 21% |
Student > Ph. D. Student | 14 | 19% |
Student > Master | 11 | 15% |
Student > Bachelor | 6 | 8% |
Professor > Associate Professor | 5 | 7% |
Other | 14 | 19% |
Unknown | 7 | 10% |
Readers by discipline | Count | As % |
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Neuroscience | 3 | 4% |
Other | 9 | 13% |
Unknown | 10 | 14% |