|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
From these samples, we identify established driver aberrations in a cancer-related gene in nearly all cases (97.7%), including driver gene fusions (TMPRSS2:ERG), driver focal deletions (PTEN, RYBP and SHQ1) and driver amplifications (AR and MYC).
|
27328849 |
2016 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Within the group of patients with Gleason score (GS) 6 and 7 PCA, the signature added prognostic value beyond GS and identified patients at higher risk of cancer deaths more accurately than GS alone or in combination with ERG status.
|
24006850 |
2014 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
A comparison with other molecular tumor features available from earlier studies revealed that TMPRSS2-ERG fusion as well as deletion of PTEN, 5q21, 6q15, and 3p13 was less frequent in IDH1-mutated than in non-mutated cancer.
|
29427004 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
However as this case shows, significant heterogeneity can exist with ERG and ETV1 rearrangements occurring in both prostate intra-epithelial neoplasia and cancer in the same prostatectomy specimen and with adjacent cancer areas containing a single copy, duplication and even triplication of the rearranged locus.
|
19066166 |
2009 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Fluorescently labeled probes specific for ERG-related rearrangements involving the TMPRSS2-ERG fusion as well as TMPRSS2-ETV1 and TMPRSS2-ETV4 were used to assess samples for gene rearrangements indicative of malignancy under a design of sequential trial.
|
20616363 |
2010 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Molecular subtyping revealed a strikingly low prevalence of ERG cancer with increased prevalence of SPINK1 cancer (dominant focus ERG 17%, SPINK1 26%, ERG/SPINK1 52%, single ERG/SPINK1 focus 4%).
|
24722062 |
2014 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
These 10 cases consisted of benign prostate and prostate cancer; the cancer cases were either positive or negative for ERG rearrangement and/or contained PTEN deletion.
|
23994645 |
2013 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Prostates harbouring ERG alterations commonly also contained cancer that lacked rearrangements of the ERG gene.
|
17922029 |
2008 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Fusions between TMPRSS2, encoding the transmembrane serine protease isoform 2, and ERG, encoding the v-ets erythroblastosis virus E26 oncogene homolog, are among the most common oncogenic rearrangements observed in human cancer.
|
20601956 |
2010 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Unlike the homogenous ERG staining in cancer tissues, heterogeneous SPINK1 staining was observed in the majority of the cases.
|
23348902 |
2013 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Comparison between human umbilical vein endothelial cell and prostate cancer TMPRSS2 (transmembrane protease, serine-2):ERG fusion-positive human prostate epithelial cancer cell line (VCaP) cells revealed distinctive lineage-specific transcriptome and super-enhancer profiles.
|
30892142 |
2019 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Taken together, ERGi-USU acts as a highly selective inhibitor for the growth of ERG-positive cancer cells and has potential for further development of ERG-targeted therapy of prostate cancer and other malignancies.<b>Significance:</b> A highly selective small-molecule inhibitor of ERG, a critical driver of early stages of prostate cancer, will be imperative for prostate cancer therapy.<i>Cancer Res; 78(13); 3659-71.©2018 AACR</i>.
|
29712692 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Although numerous studies have investigated ERG-downstream genes, such studies have not attempted to examine miRNAs, which however are emerging to be important regulators of cancer.
|
24186205 |
2014 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Overall, PIN-like carcinoma tumors are limited in size, not advanced in stage, not associated with high-grade cancer on RP, and show low rates of Gleason pattern 4 and TMPS-ERG rearrangement.
|
30138215 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
The TMPRSS2-ERG fusion was present in 48.5% of clinically localized PCA, 30% of hormone naive metastases, 33% of hormone refractory metastases, and in 19% of high grade prostatic intraepithelial neoplasia lesions in intermingling to cancer foci.
|
17527075 |
2007 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
We independently evaluated two patient cohorts and observed ERG expression confined to prostate cancer cells and high-grade prostatic intraepithelial neoplasia associated with ERG-positive cancer, as well as vessels and lymphocytes (where ERG has a known biologic role).
|
20651988 |
2010 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
PCA3 and ERG positivity in cancer foci was positively associated (P<0.01).
|
24072184 |
2014 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
There is no data however on the rate of ERG-positive cancer in Jordanian or Arab population.
|
28550496 |
2017 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
ERG- and SPINK1-negative cancer samples were evaluated for ETV1, ETV4, and ETV5 rearrangements by fluorescence in situ hybridization.
|
25175425 |
2015 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Activation of ERG by fusion with TMPRSS2 may lead to epigenetic reprogramming, WNT signaling, and down-regulation of cell death pathways, implicating ERG in several hallmarks of cancer with potential therapeutic importance.
|
17079440 |
2006 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Genomic gains in >25% of CTCs were observed in <i>AR, FOXA1, ABL1, MET, ERG, CDK12, BRD4</i>, and <i>ZFHX3</i>, while common genomic losses involved <i>PTEN, ZFHX3, PDE4DIP, RAF1</i>, and <i>GATA2</i> Analysis of aCGH in a sample with sequential enzalutamide-resistant visceral progression showed acquired loss of <i>AR</i> amplification concurrent with gain of <i>MYCN</i>, consistent with evolution toward a neuroendocrine-like, AR-independent clone.<b>Conclusions:</b> Genomic analysis of pooled CTCs in men with mCRPC suggests a reproducible, but highly complex molecular profile that includes common aberrations in <i>AR, ERG, c-MET</i>, and PI3K signaling during mCRPC progression, which may be useful for predictive biomarker development.<i>Clin Cancer Res; 23(5); 1346-57.©2016 AACR</i>.
|
27601596 |
2017 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
ERG rearrangement for predicting subsequent cancer diagnosis in high-grade prostatic intraepithelial neoplasia and lymph node metastasis.
|
22696228 |
2012 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
No significant difference in TMPRSS2-ERG incidence was observed between patients with and without cribriform glands, glomerulations, signet-ring cells, or intraductal cancer (P=0.821, 0.095, 0.132, 0.375).
|
20562851 |
2010 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
The protein is overexpressed in a fraction of prostate cancers and increased Claudin-1 expression levels predict a favorable prognosis in ERG-positive cancer.
|
31745645 |
2019 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
The mean staining score for those with ERG+ advanced cancer was greater than that for the ERG+ organ-confined cancer (p = 0.0209).
|
23686669 |
2013 |