Plasma Membrane Density of GABA(B)-R1a, GABA(B)-R1b, GABA-R2 and Trimeric G-proteins in the Course of Postnatal Development of Rat Brain Cortex

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985823%3A_____%2F13%3A00420970" target="_blank" >RIV/67985823:_____/13:00420970 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Plasma Membrane Density of GABA(B)-R1a, GABA(B)-R1b, GABA-R2 and Trimeric G-proteins in the Course of Postnatal Development of Rat Brain Cortex

Original language description

GABAB-R1a, GABAB-R1b, GABAB-R2, Gi1/Gi2alpha, Gi3alpha, Goalpha, Gzalpha and Gbeta subunit protein content was determined by quantitative immunoblotting in PM isolated from brain cortex of rats of different ages: between postnatal day1 (PD1) and 90 (PD90). PM density of GABAB-R1alpha, GABAB-R2, Gi1/Gi2alpha, Gi3alpha, Goalpha, Gzalpha and Gbeta was high at birth. The intensity of GABAB-R1a and GABAB-R2 subunits signal decreased between the birth and PD15: to 55 % (R1a, **) and 51 % (R2, **), respectively. Contrarily, PM level of the cognate G-proteins Gi1/Gi2alpha, Gi3alpha, Goalpha, Gzalpha and Gbeta was unchanged in the course of the whole postnatal period of brain cortex development. Maturation of GABAB-R cascade was substantially different from ontogenetic profile of Na, K-ATPase, which was low at birth and increased between the birth and PD25. In adult rats, membrane content of Na, K-ATPase was 3-times higher than around the birth

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physiological Research

ISSN

0862-8408

e-ISSN

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Volume of the periodical

62

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

13

Pages from-to

547-559

UT code for WoS article

000327444700009

EID of the result in the Scopus database

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