Tyrosine hydroxylase
COUP TFI controls activity dependent tyrosine hydroxylase expression in adult dopaminergic olfactory bulb interneurons
... COUP-TFI is an orphan nuclear receptor acting as a strong transcriptional regulator in different aspects of forebrain embryonic development. In this study, we investigated COUP-TFI expression and function in the mouse ...
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An unusual presentation of tyrosine hydroxylase deficiency
... He was referred for genetic testing to further elucidate the etiology of his dystonia. A 16-gene dystonia panel was sent through Invitae, including ANO3 (DYT23), ATP1A3 (DYT12), GCH1 (DYT5A), GNAL (DYT25), PARK2 (AR ...
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Sexual dimorphism in the hypophysiotropic tyrosine hydroxylase-positive neurons in the preoptic area of the teleost, Clarias batrachus
... greater tyrosine hydroxylase (TH) mRNA and enzyme activity levels in the brain of female catfish, we hypothesize that females have greater number of DAergic neurons in the NPP and correspondingly more ...
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Tyrosine hydroxylase in human adrenal and pheochromocytoma: localization, kinetics, and catecholamine inhibition
... purified tyrosine hydroxylase from six pheochromocytomas were compared with partially purified normal human and bovine adrenal medulla ...of tyrosine hydroxylase to catecholamine ...
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Tyrosine hydroxylase gene transfections to different sites of striatum in the rat model of Parkinson’s disease
... (AADC), tyrosine hydroxylase (TH) and GTP cyclohydrolase I, and those to improve especially the condition of dopaminergic cells are neurotrophic fac- tor genes as glial cell derived growth factor (GDNF) and ...
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Tyrosine hydroxylase and Lewy body molecules immunoreactivity in the SNC neurons of an AS/AGU mutantrat
... for tyrosine hydroxylase, sections were initially incubated for 24 h in a humidity chamber at 4˚C with the primary antibody (Monoclonal mouse anti-tyrosine hydroxylase, MAB 5280, Chemicon ...
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Effect of dioxins on regulation of tyrosine hydroxylase gene expression by aryl hydrocarbon receptor: a neurotoxicology study
... difficult to explain AhR-mediated neurotoxicity in response to TCDD or related HAHs based only on the pre- viously reported molecular mechanisms. There may also be mechanisms that are independent of xenobiotic metabolism ...
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The Catecholamines up (Catsup) Protein of Drosophila melanogaster Functions as a Negative Regulator of Tyrosine Hydroxylase Activity
... We report the genetic, phenotypic, and biochemical analyses of Catecholamines up (Catsup), a gene that encodes a negative regulator of tyrosine hydroxylase (TH) activity. Mutations within this locus are ...
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Temporal Memory Dysfunction and Alterations in Tyrosine Hydroxylase Immunoreactivity in Adult Rats Following Neonatal Exposure to Domoic Acid
... The purpose of the present study was to determine whether early alterations in glutamate signaling, via daily injections of the glutamate agonist, domoic acid (DOM; 20 μ g/kg), during a critical period of CNS development ...
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Repeated electroconvulsive shock produces long lasting increases in messenger RNA expression of corticotropin releasing hormone and tyrosine hydroxylase in rat brain Therapeutic implications
... regulated by tyrosine hydroxylase (TH). CRH and TH mRNA levels in these brain regions were assessed by in situ hybridization histochemistry. A single interaural ECS elevated TH but not CRH mRNA measured 24 ...
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Long term antidepressant administration alters corticotropin releasing hormone, tyrosine hydroxylase, and mineralocorticoid receptor gene expression in rat brain Therapeutic implications
... depression and exerts its therapeutic efficacy only after prolonged administration. We report a study of the effects of short-term (2 wk) and long-term (8 wk) administration of imipramine on the expression of central ...
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Cytoplasm-predominant Pten associates with increased region-specific brain tyrosine hydroxylase and dopamine D2 receptors in mouse model with autistic traits
... To provide insight into underlying causes for this dis- order, we previously developed a germline Pten knock-in murine model of ASD. The male Pten m3m4/m3m4 mutant mice have extreme macrocephaly due to megencephaly [16]. ...
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Tyrosine hydroxylase activity in the endocrine pancreas: changes induced by short-term dietary manipulation
... SD and CHD islets were placed in a tube containing Locke's solution and then disrupted with a glass homoge- nizer in a 150 mM KCl solution (1/10 [w/v]) in the cold. Of this homogenate, 150 µl were used as the source of ...
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Original Article Expression of the μ, κ, and δ-opioid receptors and tyrosine hydroxylase in MN9D cells
... The present study proved that the μ, κ, and δ opioid receptor expression in MN9D cells at the protein and RNA levels, suggesting that MN9D cells could serve as an ideal cell model of mor[r] ...
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PubMedCentral-PMC4908643.pdf
... (vPAG/DR) tyrosine hydroxylase (TH) neurons project to bed nucleus of the stria terminalis (BNST) and central nucleus of the amygdala (CeA), but not rostral ventral lateral medulla ...
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Toxoplasma gondii infection and behaviour – location, location, location?
... produces tyrosine from ...a tyrosine hydroxylase whereas TgAaaH1 principally serves as a phenylalanine hydroxylase in growing tachyzoites for the synthesis of tyrosine from ...
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Predominance of synovial sensory nerve fibers in arthrofibrosis following total knee arthroplasty compared to osteoarthritis of the knee
... Histological evaluation has been described in an earlier study [26]. Briefly, the frozen tissue samples were cut into 8 – 9- μ m-thick sections, and cell density was evalu- ated using DAPI (4 ′ ...
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Expression of human A53T alpha-synuclein in the rat substantia nigra using a novel AAV1/2 vector produces a rapidly evolving pathology with protein aggregation, dystrophic neurite architecture and nigrostriatal degeneration with potential to model the pathology of Parkinson's disease
... AAV1/2 human A53T alpha-synuclein produced significant reductions in the optical density measurements of tyrosine hydroxylase (TH) compared to empty vector and GFP treated groups 3 weeks[r] ...
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Increased antiparkinson efficacy of the combined administration of VEGF- and GDNF-loaded nanospheres in a partial lesion model of Parkinson’s disease
... addition, tyrosine hydroxy- lase immunohistochemical analysis in the striatum and the external substantia nigra confirmed a significant enhancement of neurons in the VEGF NS and GDNF NS treatment ...
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Event‐free survival of infants and toddlers enrolled in the HR‐NBL‐1/SIOPEN trial is associated with the level of neuroblastoma mRNAs at diagnosis
... 92 Recently, a large prospective multicenter study performed on stage M patients enrolled in the HR- 93 NBL-1/SIOPEN trial demonstrated that the levels of Tyrosine hydroxylase TH, Paired[r] ...
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