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Results: 1 to 20 of 105

1.

Endogenous kynurenic acid regulates extracellular GABA levels in the rat prefrontal cortex.

Beggiato S, Tanganelli S, Fuxe K, Antonelli T, Schwarcz R, Ferraro L.

Neuropharmacology. 2014 Jul;82:11-8. doi: 10.1016/j.neuropharm.2014.02.019. Epub 2014 Mar 7.

PMID:
24607890
[PubMed - indexed for MEDLINE]
2.

Kynurenic acid, by targeting α7 nicotinic acetylcholine receptors, modulates extracellular GABA levels in the rat striatum in vivo.

Beggiato S, Antonelli T, Tomasini MC, Tanganelli S, Fuxe K, Schwarcz R, Ferraro L.

Eur J Neurosci. 2013 May;37(9):1470-7. doi: 10.1111/ejn.12160. Epub 2013 Feb 26.

PMID:
23442092
[PubMed - indexed for MEDLINE]
3.

The astrocyte-derived alpha7 nicotinic receptor antagonist kynurenic acid controls extracellular glutamate levels in the prefrontal cortex.

Wu HQ, Pereira EF, Bruno JP, Pellicciari R, Albuquerque EX, Schwarcz R.

J Mol Neurosci. 2010 Jan;40(1-2):204-10. doi: 10.1007/s12031-009-9235-2. Epub 2009 Aug 19.

PMID:
19690987
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Cortical kynurenic acid bi-directionally modulates prefrontal glutamate levels as assessed by microdialysis and rapid electrochemistry.

Konradsson-Geuken A, Wu HQ, Gash CR, Alexander KS, Campbell A, Sozeri Y, Pellicciari R, Schwarcz R, Bruno JP.

Neuroscience. 2010 Sep 15;169(4):1848-59. doi: 10.1016/j.neuroscience.2010.05.052. Epub 2010 Jun 19.

PMID:
20600676
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Fluctuations in endogenous kynurenic acid control hippocampal glutamate and memory.

Pocivavsek A, Wu HQ, Potter MC, Elmer GI, Pellicciari R, Schwarcz R.

Neuropsychopharmacology. 2011 Oct;36(11):2357-67. doi: 10.1038/npp.2011.127. Epub 2011 Jul 27.

PMID:
21796108
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Acute elevations of brain kynurenic acid impair cognitive flexibility: normalization by the alpha7 positive modulator galantamine.

Alexander KS, Wu HQ, Schwarcz R, Bruno JP.

Psychopharmacology (Berl). 2012 Apr;220(3):627-37. doi: 10.1007/s00213-011-2539-2. Epub 2011 Oct 26.

PMID:
22038535
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Astrocyte-derived kynurenic acid modulates basal and evoked cortical acetylcholine release.

Zmarowski A, Wu HQ, Brooks JM, Potter MC, Pellicciari R, Schwarcz R, Bruno JP.

Eur J Neurosci. 2009 Feb;29(3):529-38. doi: 10.1111/j.1460-9568.2008.06594.x.

PMID:
19187269
[PubMed - indexed for MEDLINE]
8.

Early developmental elevations of brain kynurenic acid impair cognitive flexibility in adults: reversal with galantamine.

Alexander KS, Pocivavsek A, Wu HQ, Pershing ML, Schwarcz R, Bruno JP.

Neuroscience. 2013 May 15;238:19-28. doi: 10.1016/j.neuroscience.2013.01.063. Epub 2013 Feb 6.

PMID:
23395862
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Kynurenic acid leads, dopamine follows: a new case of volume transmission in the brain?

Wu HQ, Rassoulpour A, Schwarcz R.

J Neural Transm. 2007 Jan;114(1):33-41. Epub 2006 Aug 24.

PMID:
16932989
[PubMed - indexed for MEDLINE]
10.

A systemically-available kynurenine aminotransferase II (KAT II) inhibitor restores nicotine-evoked glutamatergic activity in the cortex of rats.

Koshy Cherian A, Gritton H, Johnson DE, Young D, Kozak R, Sarter M.

Neuropharmacology. 2014 Jul;82:41-8. doi: 10.1016/j.neuropharm.2014.03.004. Epub 2014 Mar 16.

PMID:
24647121
[PubMed - indexed for MEDLINE]
12.

Competitive antagonism between the nicotinic allosteric potentiating ligand galantamine and kynurenic acid at alpha7* nicotinic receptors.

Lopes C, Pereira EF, Wu HQ, Purushottamachar P, Njar V, Schwarcz R, Albuquerque EX.

J Pharmacol Exp Ther. 2007 Jul;322(1):48-58. Epub 2007 Apr 19.

PMID:
17446300
[PubMed - indexed for MEDLINE]
Free Article
13.

Specific inhibition of kynurenate synthesis enhances extracellular dopamine levels in the rodent striatum.

Amori L, Wu HQ, Marinozzi M, Pellicciari R, Guidetti P, Schwarcz R.

Neuroscience. 2009 Mar 3;159(1):196-203. doi: 10.1016/j.neuroscience.2008.11.055. Epub 2008 Dec 16.

PMID:
19138730
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Changes in extracellular kynurenic acid concentrations in rat prefrontal cortex after D-kynurenine infusion: an in vivo microdialysis study.

Ogaya T, Song Z, Ishii K, Fukushima T.

Neurochem Res. 2010 Apr;35(4):559-63. doi: 10.1007/s11064-009-0099-1. Epub 2009 Nov 26.

PMID:
19941066
[PubMed - indexed for MEDLINE]
15.

Presynaptic kynurenate-sensitive receptors inhibit glutamate release.

Carpenedo R, Pittaluga A, Cozzi A, Attucci S, Galli A, Raiteri M, Moroni F.

Eur J Neurosci. 2001 Jun;13(11):2141-7.

PMID:
11422455
[PubMed - indexed for MEDLINE]
16.

Electrophysiological characterisation of the actions of kynurenic acid at ligand-gated ion channels.

Mok MH, Fricker AC, Weil A, Kew JN.

Neuropharmacology. 2009 Sep;57(3):242-9. doi: 10.1016/j.neuropharm.2009.06.003. Epub 2009 Jun 11.

PMID:
19523966
[PubMed - indexed for MEDLINE]
17.

Regulation of GABAergic inputs to CA1 pyramidal neurons by nicotinic receptors and kynurenic acid.

Banerjee J, Alkondon M, Pereira EF, Albuquerque EX.

J Pharmacol Exp Ther. 2012 May;341(2):500-9. doi: 10.1124/jpet.111.189860. Epub 2012 Feb 17.

PMID:
22344459
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

High tryptophan diet reduces extracellular dopamine release via kynurenic acid production in rat striatum.

Okuno A, Fukuwatari T, Shibata K.

J Neurochem. 2011 Sep;118(5):796-805. doi: 10.1111/j.1471-4159.2011.07369.x. Epub 2011 Jul 21.

PMID:
21711351
[PubMed - indexed for MEDLINE]
19.

Elevated levels of kynurenic acid change the dopaminergic response to amphetamine: implications for schizophrenia.

Olsson SK, Andersson AS, Linderholm KR, Holtze M, Nilsson-Todd LK, Schwieler L, Olsson E, Larsson K, Engberg G, Erhardt S.

Int J Neuropsychopharmacol. 2009 May;12(4):501-12. doi: 10.1017/S1461145708009383. Epub 2008 Sep 17.

PMID:
18796185
[PubMed - indexed for MEDLINE]
20.

Chronic neuroleptic treatment reduces endogenous kynurenic acid levels in rat brain.

Ceresoli-Borroni G, Rassoulpour A, Wu HQ, Guidetti P, Schwarcz R.

J Neural Transm. 2006 Oct;113(10):1355-65. Epub 2006 Feb 9.

PMID:
16465454
[PubMed - indexed for MEDLINE]

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