Alveolar rhabdomyosarcoma
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Alveolar rhabdomyosarcoma (ARMS) are characterized by the expression of chimeric transcription factors Pax3-FKHR and Pax7-FKHR, due to chromosomal translocations fusing PAX3 or PAX7 with the FKHR gene.
|
21321994 |
2011 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Here, we uncovered population heterogeneity among PAX/FOXO1-positive alveolar rhabdomyosarcoma by characterizing prosurvival networks initiated by FGFR4 signaling.
|
24550147 |
2014 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Previous studies of the PAX3-FKHR and PAX7-FKHR gene fusions in alveolar rhabdomyosarcoma (ARMS) indicated that the corresponding fusiontranscripts are not detectable in 20% of ARMS cases.
|
12183429 |
2002 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
PAX-FOXO1 fusion gene status is a more reliable prognostic marker than alveolar histology, whereas fusion gene-negative (FN) ARMS patients are clinically similar to ERMS patients.
|
26473193 |
2015 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Molecular analysis with RT-PCR amplification of RNA isolated from the tumour demonstrated the presence of a PAX3/FKHR fusion transcript, product of a t(2;13) reciprocal translocation, a genetic marker specific for alveolar rhabdomyosarcoma.
|
9543674 |
1998 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
FOXO1 break-apart by FISH was positive in 4 of 6 (66%) ARMS and 2 of 5 (40%) RMS-NOS cases.
|
18303411 |
2008 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Thus, gene-specific mechanisms were selected to overexpress PAX3-FKHR and PAX7-FKHR in alveolar rhabdomyosarcoma, presumably due to differences in regulation between the wild-type loci.
|
9223312 |
1997 |
Alveolar rhabdomyosarcoma
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
The muscle-specific microarray platform was able to distinguish PAX3-FKHR positive and negative ARMS through the expression pattern of a limited number of genes (RAC1, CFL1, CCND1, IGFBP2) that might be biologically relevant for the different clinical behavior and aggressiveness of the 2 ARMS subtypes.
|
16381018 |
2006 |
Alveolar rhabdomyosarcoma
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
A sample from a patient with a diagnosis of embryonal rhabdomyosarcoma on presentation and expression of PAX3-FKHR fusion transcript yielded a small focus of alveolar rhabdomyosarcoma and was reclassified as alveolar rhabdomyosarcoma.
|
10718207 |
2000 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
To better understand the molecular pathogenesis of PAX3-FKHR, we carried out the first, unbiased genome-wide identification of PAX3-FKHR binding sites and associated target genes in alveolar rhabdomyosarcoma.
|
20663909 |
2010 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
These assays detect PAX3-FKHR and PAX7-FKHR chimeric transcripts in alveolar rhabdomyosarcoma, EWS-FLI1 and EWS-ERG chimeric transcripts in Ewing's sarcoma, and EWS-WT1 chimeric transcripts in desmoplastic small round cell tumor.
|
7530783 |
1995 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
We also observed in double knockdown studies that the inhibition of ARMS cell proliferation, survival, and migration after knockdown of PAX3-FOXO1 was significantly (>75%) reversed by knockdown of IL24.
|
30190424 |
2018 |
Alveolar rhabdomyosarcoma
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Alveolar rhabdomyosarcoma (ARMS) is a devastating pediatric disease driven by expression of the oncogenic fusion gene PAX3-FOXO1A.
|
27864345 |
2017 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Alveolar rhabdomyosarcoma (ARMS) is characterized cytogenetically by a t(2;13)(q35;q14) chromosomal translocation involving two transcription factor genes: PAX3 and FKHR.
|
7624119 |
1995 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Alveolar rhabdomyosarcoma (RMS) is associated with an underlying pathogenic translocation involving either PAX3 or PAX7 and FOXO1.
|
31299267 |
2019 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
To identify genes whose expression is directly affected by the level of PAX3-FKHR in an ARMS cellular-context, we first developed an ARMS cell line in which PAX3-FKHR is stably down-regulated, and showed that stably downregulating PAX3-FKHR in ARMS cells significantly decreased the cells' motility.
|
22533991 |
2012 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The availability of an ARMS cell line that harbors the t(1;13)(p36;q14) constitutes a useful tool for further understanding the role of the PAX7-FKHR fusion gene in RMS oncogenesis and may improve knowledge of the possible relation between PAX7-FKHR and MYCN amplification.
|
11063797 |
2000 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We found disagreement in only three samples: one ES/pPNET and one embryonal rhabdomyosarcoma harbor a PAX3-FOXO1 translocation (for ARMS), and one neuroepithelioma harboring a EWS-WT1 (for DSRCT).
|
24486246 |
2014 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The PAX3-FKHR fusion protein created by the t(2;13) translocation in alveolar rhabdomyosarcomas is a more potent transcriptional activator than PAX3.
|
7862145 |
1995 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Prognostic value of PAX3/7-FOXO1 fusion status in alveolar rhabdomyosarcoma: Systematic review and meta-analysis.
|
26008753 |
2015 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
PAX3-FKHR, the catalytic unit of telomerase hTERT, and MycN, in cooperation with down-regulation of p16INK4A/p14ARF expression, were necessary and sufficient to convert normal human myoblasts into tumorigenic cells that gave rise to aRMS tumors.
|
19047133 |
2008 |
Alveolar rhabdomyosarcoma
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Therefore, clinical studies have been initiated to utilize the PAX3/FKHR translocation point area as a peptide vaccine against ARMS.
|
15838707 |
2005 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Taken together, these preclinical studies validate the PLK1-PAX3-FOXO1 axis as a rational target to treat aRMS.
|
25398439 |
2015 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Ectopic expression of the fusion gene characteristic of ARMS (paired box 3-forkhead homolog in rhabdomyosarcoma [PAX3-FKHR]) in ERMS cells was sufficient to convert them to an ARMS signaling phenotype and render ILK activity oncogenic.
|
19478459 |
2009 |
Alveolar rhabdomyosarcoma
|
0.800 |
Biomarker
|
disease |
BEFREE |
Here, we show that upregulation of the cannabinoid receptor 1 (Cnr1/Cb1) by PAX3-FOXO1 in mouse primary myoblasts and ARMS cell lines, contributes to PAX3-FOXO1 phenotypes, both in vivo and in vitro.
|
22037868 |
2011 |