Piepponen TP or Piepponen P
Piepponen TP or Piepponen P
Faculty of Pharmacy, Division of Pharmacology and Pharmacotherapy
Verified email at helsinki.fi
Title
Cited by
Cited by
Year
Pharmacologically diverse antidepressants rapidly activate brain-derived neurotrophic factor receptor TrkB and induce phospholipase-C γ signaling pathways in mouse brain
T Rantamäki, P Hendolin, A Kankaanpää, J Mijatovic, P Piepponen, ...
Neuropsychopharmacology 32 (10), 2152-2162, 2007
2972007
Transgenic expression and activation of PGC-1α protect dopaminergic neurons in the MPTP mouse model of Parkinson’s disease
G Mudo, J Mäkelä, V Di Liberto, TV Tselykh, M Olivieri, P Piepponen, ...
Cellular and molecular life sciences 69 (7), 1153-1165, 2012
2482012
Mesolimbic dopamine release is linked to symptom severity in pathological gambling
J Joutsa, J Johansson, S Niemelä, A Ollikainen, MM Hirvonen, ...
Neuroimage 60 (4), 1992-1999, 2012
2022012
Evidence that DmMANF is an invertebrate neurotrophic factor supporting dopaminergic neurons
M Palgi, R Lindström, J Peränen, TP Piepponen, M Saarma, TI Heino
Proceedings of the National Academy of Sciences 106 (7), 2429-2434, 2009
1502009
Analysis of acetylcholine and choline in microdialysis samples by liquid chromatography/tandem mass spectrometry
P Uutela, R Reinilä, P Piepponen, RA Ketola, R Kostiainen
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2005
1072005
Rapid and sensitive step gradient assays of glutamate, glycine, taurine and γ-aminobutyric acid by high-performance liquid chromatography–fluorescence detection with o …
TP Piepponen, A Skujins
Journal of Chromatography B: Biomedical Sciences and Applications 757 (2 …, 2001
1002001
GDNF overexpression from the native locus reveals its role in the nigrostriatal dopaminergic system function
A Kumar, J Kopra, K Varendi, LL Porokuokka, A Panhelainen, S Kuure, ...
PLoS genetics 11 (12), e1005710, 2015
802015
Constitutive Ret activity in knock-in multiple endocrine neoplasia type B mice induces profound elevation of brain dopamine concentration via enhanced synthesis and increases …
J Mijatovic, M Airavaara, A Planken, P Auvinen, A Raasmaja, ...
Journal of Neuroscience 27 (18), 4799-4809, 2007
772007
In heterozygous GDNF knockout mice the response of striatal dopaminergic system to acute morphine is altered
M Airavaara, J Mijatovic, T Vihavainen, TP Piepponen, M Saarma, ...
Synapse 59 (6), 321-329, 2006
692006
Discovery of dopamine glucuronide in rat and mouse brain microdialysis samples using liquid chromatography tandem mass spectrometry
P Uutela, L Karhu, P Piepponen, M Käenmäki, RA Ketola, ...
Analytical chemistry 81 (1), 427-434, 2009
672009
Analysis of intact glucuronides and sulfates of serotonin, dopamine, and their phase I metabolites in rat brain microdialysates by liquid chromatography− tandem mass spectrometry
P Uutela, R Reinila, K Harju, P Piepponen, RA Ketola, R Kostiainen
Analytical chemistry 81 (20), 8417-8425, 2009
662009
Comparison of different amino acid derivatives and analysis of rat brain microdialysates by liquid chromatography tandem mass spectrometry
P Uutela, RA Ketola, P Piepponen, R Kostiainen
Analytica chimica acta 633 (2), 223-231, 2009
652009
Increased extracellular dopamine concentrations and FosB/ΔFosB expression in striatal brain areas of heterozygous GDNF knockout mice
M Airavaara, A Planken, H Gäddnäs, TP Piepponen, M Saarma, L Ahtee
European Journal of Neuroscience 20 (9), 2336-2344, 2004
632004
Effects of ethanol on the accumbal output of dopamine, GABA and glutamate in alcohol-tolerant and alcohol-nontolerant rats
TP Piepponen, K Kiianmaa, L Ahtee
Pharmacology Biochemistry and Behavior 74 (1), 21-30, 2002
612002
Involvement of opioid μ1 receptors in morphine-induced conditioned place preference in rats
TP Piepponen, T Kivastik, J Katajamäki, A Zharkovsky, L Ahtee
Pharmacology Biochemistry and Behavior 58 (1), 275-279, 1997
611997
Involvement of opioid μ1-receptors in opioid-induced acceleration of striatal and limbic dopaminergic transmission
TP Piepponen, A Honkanen, T Kivastik, A Zharkovsky, A Turtia, ...
Pharmacology Biochemistry and Behavior 63 (2), 245-252, 1999
591999
Effect of sex and age on brain monoamines and spatial learning in rats
H Tanila, T Taira, TP Piepponen, A Honkanen
Neurobiology of aging 15 (6), 733-741, 1994
541994
Dicer and microRNAs protect adult dopamine neurons
P Chmielarz, J Konovalova, SS Najam, H Alter, TP Piepponen, H Erfle, ...
Cell death & disease 8 (5), e2813-e2813, 2017
482017
GDNF is not required for catecholaminergic neuron survival in vivo
J Kopra, C Vilenius, S Grealish, MA Härma, K Varendi, J Lindholm, ...
Nature neuroscience 18 (3), 319-322, 2015
452015
Determination of steroids and their intact glucuronide conjugates in mouse brain by capillary liquid chromatography-tandem mass spectrometry
SE Jäntti, A Tammimäki, H Raattamaa, P Piepponen, R Kostiainen, ...
Analytical chemistry 82 (8), 3168-3175, 2010
432010
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