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	Provedor de dados Anais da ABC (AABC) (1) Genet. Mol. Biol. (1) Autor CUNHA-E-SILVA,NARCISA LEAL (1) Flores-Soto,Mario (1) González-Castañeda,Rocío E. (1) HASSÓN-VOLOCH,AÍDA (1) Macías-Islas,Miguel A. (1) NUNES-TAVARES,NILSON (1) Ortiz,Genaro G. (1) Sánchez-González,Víctor J. (1) Vázquez-Camacho,Gonzalo (1) Mais... Palavra-chave Choline acetyltransferase (2) Alzheimer's disease (1) Brain (1) Denervation (1) Electrocyte (1) Immunohistochemistry (1) Neural restrictive silencer factor (1) Protein expression (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2000 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Choline acetyltransferase detection in normal and denervated electrocyte from Electrophorus electricus (L.) using a Confocal Scanning Optical Microscopy Analysis Anais da ABC (AABC) NUNES-TAVARES,NILSON; CUNHA-E-SILVA,NARCISA LEAL; HASSÓN-VOLOCH,AÍDA. Acetylcholine is the neurotransmitter responsible for the transmission of impulses from cholinergic neurons to cells of innervated tissues. Its biosynthesis is catalyzed by the enzyme Choline acetyltransferase that is considered to be a phenotypically specific marker for cholinergic system. It is well known that the regulation of Choline acetyltransferase activity under physiological and pathological conditions is important for development and neuronal activities of cholinergic functions. We observed the distribution of Choline acetyltransferase in sections from the normal and denervated main electric organ sections of Electrophorus electricus (L.) by immunofluorescence using a anti-Choline acetyltransferase antibody. The animals were submitted to a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Choline acetyltransferase; Electrocyte; Denervation; Immunohistochemistry. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652000000300007 Neural restrictive silencer factor and choline acetyltransferase expression in cerebral tissue of Alzheimer's Disease patients: a pilot study Genet. Mol. Biol. González-Castañeda,Rocío E.; Sánchez-González,Víctor J.; Flores-Soto,Mario; Vázquez-Camacho,Gonzalo; Macías-Islas,Miguel A.; Ortiz,Genaro G.. Decreased Choline Acetyltransferase (ChAT) brain level is one of the main biochemical disorders in Alzheimer's Disease (AD). In rodents, recent data show that the CHAT gene can be regulated by a neural restrictive silencer factor (NRSF). The aim of the present work was to evaluate the gene and protein expression of CHAT and NRSF in frontal, temporal, entorhinal and parietal cortices of AD patient brains. Four brains from patients with AD and four brains from subjects without dementia were studied. Cerebral tissues were obtained and processed by the guanidine isothiocyanate method for RNA extraction. CHAT and NRSF gene and protein expression were determined by reverse transcription-polymerase chain reaction (RT-PCR) and Western blotting. CHAT gene... Tipo: Info:eu-repo/semantics/article Palavras-chave: Neural restrictive silencer factor; Choline acetyltransferase; Alzheimer's disease; Protein expression; Brain. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000100005 Registros recuperados: 2 Primeira ... 1 ... Última

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