Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
None of the cases expressed tyrosine hydroxylase, a catecholamine biosynthetic enzyme widely expressed in NB.
|
8577710 |
1996 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
L-DOPA and glia-conditioned medium have additive effects on tyrosine hydroxylase expression in human catecholamine-rich neuroblastoma NB69 cells.
|
11483656 |
2001 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
After first determining neurite elongation and expression levels of tyrosine hydroxylase and high size neurofilament as useful differentiation markers, we observed that TSA increased neuroblastoma cell differentiation, while sirtinol had the antagonistic effect of decreasing it.
|
29516351 |
2018 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Expression of tyrosine hydroxylase increases the resistance of human neuroblastoma cells to oxidative insults.
|
19815691 |
2010 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Regulation of tyrosine hydroxylase gene expression in IMR-32 neuroblastoma cells by basic fibroblast growth factor and ciliary neurotrophic factor.
|
7760021 |
1995 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Taken together, these results indicate that GDNF up-regulates the expression of the TH gene by promoting the transcription of the TH gene and the stability of TH mRNA with the Ret receptor dependency in some neuroblastoma cell lines.
|
12358785 |
2002 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
We investigated whether detection of minimal residual disease (MRD) in peripheral blood stem cells (PBSC) by using tyrosine hydroxylase (TH) expression could predict outcome of patients with advanced neuroblastoma.
|
19125082 |
2009 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
SIRT1 regulates tyrosine hydroxylase expression and differentiation of neuroblastoma cells via FOXO3a.
|
19285077 |
2009 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Reverse transcriptase-polymerase chain reaction (RT-PCR) analysis of monoamine transporters in neuroblastoma cell lines: correlations to meta-iodobenzylguanidine (MIBG) uptake and tyrosine hydroxylase gene expression.
|
7576974 |
1995 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
The oxysterol 27-hydroxycholesterol regulates α-synuclein and tyrosine hydroxylase expression levels in human neuroblastoma cells through modulation of liver X receptors and estrogen receptors--relevance to Parkinson's disease.
|
21951066 |
2011 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Taken together our data indicate that MYCN may regulate TH expression in neuroblastoma cells, but not through binding to the 5' or 3' TH gene flanking sequences used in our experiments.
|
11018298 |
2000 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Based on these results, the detection of TH mRNA is very useful both as a tumor marker for NB and for detecting minimal residual disease.
|
14993794 |
2004 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Expression of the tyrosine hydroxylase gene (TH) is regulated in a tissue-specific manner during neonatal development and differentiation, therefore TH mRNA expression is a specific tumour marker for NB.
|
12579272 |
2003 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Ascorbic acid stimulates DOPA synthesis and tyrosine hydroxylase gene expression in the human neuroblastoma cell line SK-N-SH.
|
9578138 |
1998 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Seven NB cell lines and 30 bone marrow (BM) samples from patients with high-risk NB were analyzed by reverse transcriptase-polymerase chain reaction (RT-PCR) for MYCN expression, and for the established NB marker tyrosine hydroxylase.
|
17023822 |
2006 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Neuroblastoma cell detection by reverse transcriptase-polymerase chain reaction (RT-PCR) for tyrosine hydroxylase mRNA.
|
7910809 |
1994 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Early clinical evaluation of neuroblastoma cell detection by reverse transcriptase-polymerase chain reaction (RT-PCR) for tyrosine hydroxylase mRNA.
|
7576966 |
1995 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
We examined effects of the selective norepinephrine-transporter (NET) inhibitor antidepressant desipramine (DMI) on expression of TH in human neuroblastoma cells (SK-N-BE[2]M17) and in rat brain regions.
|
15710233 |
2005 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
LA-N-1 is a human neuroblastoma cell line expressing tyrosine hydroxylase.
|
12101048 |
2002 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
High levels of bone marrow TH and PHOX2B and of peripheral blood PHOX2B at diagnosis allow early identification of a group of high-risk infant and toddlers with neuroblastoma who may be candidates for alternative treatments.
|
29603574 |
2018 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
A causal link between the transformed phenotype and MYCN has been established by a range of in vitro and in vivo studies, including a transgenic model of neuroblastoma in which MYCN overexpression is targeted to neuronal tissue by the use of a tyrosine hydroxylase promoter.
|
12880971 |
2003 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
In the present study, we examined phenotypic expression in neuroblastoma cells, P2 clone, using the activities of choline acetyltransferase (ChAT) and tyrosine hydroxylase (TH) as neuronal markers for the cholinergic and catecholaminergic phenotypes, respectively.
|
7922554 |
1994 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Quantitative analysis of tyrosine hydroxylase mRNA in blood and bone marrow is reliable and easy to perform and may be used for upfront staging, prognostic assessment, and treatment monitoring of neuroblastoma.
|
12507966 |
2003 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Transcriptional regulation of the tyrosine hydroxylase gene by neurotensin in human neuroblastoma CHP212 cells.
|
11769329 |
2001 |
Childhood Neuroblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Since detection of PGP9.5 and TH gene transcripts by the "touchdown" PCR was highly specific and sensitive, it might be most informative at present to carry out both PGP9.5 and TH mRNA assays for minimal residual neuroblastoma cells in blood and bone marrow.
|
9591338 |
1998 |