Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tuula Karhunen"'
Autor:
Olaya Llano, Marika Markkanen, Anastasia Ludwig, Tuula Karhunen, Claudio Rivera, Pavel Uvarov, Matti S. Airaksinen
Publikováno v:
Journal of Comparative Neurology. 522:1897-1914
The neuronal K-Cl cotransporter KCC2 maintains the low intracellular chloride concentration required for the fast hyperpolarizing actions of inhibitory neurotransmitters in mature central nervous system (CNS). The KCC2 gene produces two isoforms, KCC
Autor:
Vera Alexeeva, Jürgen Rybak, Klaudiusz R. Weiss, Elizabeth C. Cropper, Tuula Karhunen, Colin G. Evans
Publikováno v:
Scopus-Elsevier
The Journal of Neuroscience
The Journal of Neuroscience
Previous studies have shown that each buccal ganglion inAplysiacontains two B52 neurons, one in each hemiganglion. We now show that there are two B52 neurons in a single buccal hemiganglion and four cells in an animal. We also show that the B52 neuro
Autor:
Ismo Ulmanen, Jukka Tenhunen, Tuula Karhunen, Carola Tilgmann, Lilia Bernasconi, Jean Piere Aubry, Johan Peränen, Kenneth Lundstrom, Pertti Panula
Publikováno v:
Lund University
The intracellular localization of soluble and membrane-bound isoforms of rat and human catechol O-methyltransferase (COMT) was studied by expressing the recombinant COMT proteins either separately or together in mammalian cell lines (HeLa and COS-7 c
Autor:
Marika, Markkanen, Tuula, Karhunen, Olaya, Llano, Anastasia, Ludwig, Claudio, Rivera, Pavel, Uvarov, Matti S, Airaksinen
Publikováno v:
The Journal of comparative neurology. 522(8)
The neuronal K-Cl cotransporter KCC2 maintains the low intracellular chloride concentration required for the fast hyperpolarizing actions of inhibitory neurotransmitters in mature central nervous system (CNS). The KCC2 gene produces two isoforms, KCC
Publikováno v:
International Journal of Developmental Neuroscience. 13:825-834
Previous biochemical and histochemical studies have suggested that catechol-O-methyltransferase (COMT) is a predominantly glial enzyme in the brain. The aim of this work was to study its localization and molecular forms in primary cultures, where cel
Autor:
Carola Tilgmann, Tuula Karhunen, Ismo Ulmanen, Pertti Panula, Jukka Tenhunen, Kenneth Lundstrom
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1251:1-10
Publikováno v:
Neuroscience Letters. 187:57-60
Localization of catechol-O-methyltransferase (COMT) in rat cerebral cortex, neostriatum and cerebellar cortex was studied with pre-embedding immunoelectron microscopy using a specific antiserum raised against rat recombinant COMT protein. In all area
Publikováno v:
The Journal of Comparative Neurology. 334:477-488
The distribution of histamine-, octopamine-, gamma-aminobutyric acid- (GABA) and taurine-like immunoreactivity in the bivalve mollusc Macoma balthica was studied immunocytochemically with antisera produced in rabbits. Histamine levels in the ganglia
Publikováno v:
Agents and Actions. 36:C390-C393
Histamine (HA) is metabolized by histamine-N-methyltransferase (HMT) to tele-methylhistamine (tmHA) in certain tissues. However, the cytochemical evidence for localization of HMT in most tissues is still lacking. In this study, antisera were prepared
Publikováno v:
Agents and Actions. 36:C354-C357
Previous studies have indicated that thiamine deficiency is associated with clearly elevated histamine concentrations in the rat hypothalamus, whereas other brain regions contain normal amounts of the amine. The purpose of this study was to find out