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Description
| - Neurochemical approaches to antidepressant effects and depressive disorder are focusing on G-protein coupled receptors (GPCR) and subsequent signalling. We studied the effect of acute administration of fluoxetine or NECA agonist of adenosine receptor on C6 glioma cells and natural killer (NK) cell line. ELISA was used for detection of the main types of G-protein alpha subunits from isolated membranes of tested cells. Significant reduction of G alpha q/11 subunits after administration of fluoxetine or NECA was found. In contrast, no significant impact on G alpha s or G alpha i1,2 subunit levels of C6 glioma cells were observed. Lowered Gq/11 signalling was in accordance with decreased 2(nd) messenger 1,4,5 IP3 formation by PLC. Acute effect of fluoxetine or NECA agonist on NK cell line resulted in significantly reduced G alpha q/11 levels without changes in G alpha s and G alpha i1,2. Furthermore, we determined that NECA was able to abolish fluoxetine-evoked G alpha q/11 levels of NK cell line.
- Neurochemical approaches to antidepressant effects and depressive disorder are focusing on G-protein coupled receptors (GPCR) and subsequent signalling. We studied the effect of acute administration of fluoxetine or NECA agonist of adenosine receptor on C6 glioma cells and natural killer (NK) cell line. ELISA was used for detection of the main types of G-protein alpha subunits from isolated membranes of tested cells. Significant reduction of G alpha q/11 subunits after administration of fluoxetine or NECA was found. In contrast, no significant impact on G alpha s or G alpha i1,2 subunit levels of C6 glioma cells were observed. Lowered Gq/11 signalling was in accordance with decreased 2(nd) messenger 1,4,5 IP3 formation by PLC. Acute effect of fluoxetine or NECA agonist on NK cell line resulted in significantly reduced G alpha q/11 levels without changes in G alpha s and G alpha i1,2. Furthermore, we determined that NECA was able to abolish fluoxetine-evoked G alpha q/11 levels of NK cell line. (en)
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Title
| - Effect of fluoxetine or adenosine receptor NECA agonist on G-proteins of C6 glioma cells or NK immunocytes
- Effect of fluoxetine or adenosine receptor NECA agonist on G-proteins of C6 glioma cells or NK immunocytes (en)
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skos:prefLabel
| - Effect of fluoxetine or adenosine receptor NECA agonist on G-proteins of C6 glioma cells or NK immunocytes
- Effect of fluoxetine or adenosine receptor NECA agonist on G-proteins of C6 glioma cells or NK immunocytes (en)
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skos:notation
| - RIV/00027162:_____/11:#0000824!RIV12-MZE-00027162
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ED0006/01/01), P(IAA601680801), Z(MSM0021620849), Z(MZE0002716202)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00027162:_____/11:#0000824
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - C6 glioma cells; NK cells; 1,4,5 IP3; fluoxetine; astrocyte; trimeric GTP binding protein; G-protein; GPCR; NECA agonist; adenosine receptor; G alpha q/11 signalling; interleukin 2; neuroimmunomodulation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - NEUROENDOCRINOLOGY LETTERS
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Lisá, V.
- Fišerová, A.
- Kovářů, F.
- Kovářů, H.
- Ondráčková, Petra
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
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