J 2008

Brain metabolism and diffusion in the rat cerebral cortex during pilocarpine-induced status epilepticus

ŠLAIS, Karel, Ivan VOŘÍŠEK, Norbert ZOREMBA, Aleš HOMOLA, Lesia DMYTRENKO et. al.

Basic information

Original name

Brain metabolism and diffusion in the rat cerebral cortex during pilocarpine-induced status epilepticus

Name in Czech

Difúze a metabolizmus v mozkové kůře potkana v průběhu pilokarpinem indukovaného epileptickáho záchvatu

Authors

ŠLAIS, Karel (203 Czech Republic, guarantor), Ivan VOŘÍŠEK (203 Czech Republic), Norbert ZOREMBA (276 Germany), Aleš HOMOLA (203 Czech Republic), Lesia DMYTRENKO (804 Ukraine) and Eva SYKOVÁ (203 Czech Republic)

Edition

Experimental Neurology, United States, Academic Press, 2008, 0014-4886

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30104 Pharmacology and pharmacy

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 3.974

RIV identification code

RIV/00216224:14110/08:00025693

Organization unit

Faculty of Medicine

UT WoS

000252500900020

Keywords in English

Diffusion; ADCW; Microdialysis; Pilocarpine; Epilepsy; Glucose; Glutamate; Pyruvate; Lactate; Potassium

Tags

International impact, Reviewed
Změněno: 23/6/2009 09:21, MUDr. Mgr. Karel Šlais, Ph.D.

Abstract

V originále

The real-time iontophoretic method using tetramethylammonium-selective microelectrodes and diffusion-weighted magnetic resonance imaging were used to measure the extracellular space volume fraction, tortuosity and apparent diffusion coefficient of water (ADCW) 240 min after the administration of pilocarpine in urethane-anaesthetized rats. The obtained data were correlated with extracellular lactate, glucose, and glutamate concentrations and the lactate/pyruvate-ratio, determined by intracerebral microdialysis.

In Czech

Práce studovala změny difúzních parametrů v kortexu mozku potkana při epileptickém záchvatu navozeném pilokarpinem. Dále byly sledovány extracelulární koncentrace laktátu, glutamátu, glukózy a pyruvátu a jejich závislost na změnách velikosti extracelulárního prostoru.

Links

MSM0021622404, plan (intention)
Name: Vnitřní organizace a neurobiologické mechanismy funkčních systémů CNS
Investor: Ministry of Education, Youth and Sports of the CR, The internal organisation and neurobiological mechanisms of functional CNS systems under normal and pathological conditions.