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ProteomicsQuantitative proteomic analysis identifies TUBB2A as a novel protein biomarker for prediction of distant metastatic breast cancer
Metastasis of breast cancer to other distant organs is fatal to patients. However, few studies have revealed biomarkers associated with distant metastatic breast cancer. Furthermore, the inability of current biomarkers such as HER2, ER and PR, in accurately differentiating between distant metastatic...
ORGANISM(S): Homo sapiens (Human) 
2020-06-05 | PXD016061 | Pride
Formalin-fixed paraffin-embedded (ffpe) tissue Distant metastatic breast cancer Tandem mass tag (tmt) Quantitative proteomics Biomarkers 
ProteomicsSerum proteome in metastatic breast cancer patients
We identified 967 proteins among 75 serum samples from patients with BC. Among these, 39 proteins were altered in serum samples at diagnosis, between progressors and non-progressors. Among these, 4 proteins were further altered when the progressors developed distant metastasis. In addition, within p...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-03-07 | MSV000094255 | MassIVE
TranscriptomicsA nested case-control study to investigate drivers for metastatic disease in breast cancer
The purpose of this study was to improve prediction of patients at high-risk for metastatic disease utilizing a nested case-control design that uniquely enables enrichment for relevant phenotypes. We identified all women diagnosed with primary breast cancer from January 1, 1997, to December 31, 2005...
ORGANISM(S): Homo sapiens 
2014-11-03 | E-GEOD-48091 | biostudies-arrayexpress
GenomicsFOXM1 Cistrome Predicts Breast Cancer Metastatic Outcome Better Than FOXM1 Expression Levels or Tumor Proliferation Index [ChIP-Seq]
FOXM1 is a key transcription factor regulating cell cycle progression, DNA damage response, and a host of other hallmark cancer features, but the role of the FOXM1 cistrome in driving estrogen receptor-positive (ER+) vs. ER- breast cancer clinical outcomes remains undefined. Chromatin immunoprecipit...
ORGANISM(S): Homo sapiens 
2015-10-26 | E-GEOD-72977 | biostudies-arrayexpress
TranscriptomicsMetastatic Canine Mammary Carcinomas
[original title] Metastatic Canine Mammary Carcinomas can be Identified by a Gene Expression Profile that partly Overlaps with Human Breast Cancer Profiles. Introduction: Similar to human breast cancer mammary tumors of the female dog are commonly associated with a fatal outcome due to the develop...
ORGANISM(S): Canis lupus familiaris 
2010-12-01 | E-GEOD-20718 | biostudies-arrayexpress
TranscriptomicsFOXM1 Cistrome Predicts Breast Cancer Metastatic Outcome Better Than FOXM1 Expression Levels or Tumor Proliferation Index [RNA-Seq]
FOXM1 is a key transcription factor regulating cell cycle progression, DNA damage response, and a host of other hallmark cancer features, but the role of the FOXM1 cistrome in driving estrogen receptor-positive (ER+) vs. ER- breast cancer clinical outcomes remains undefined. Chromatin immunoprecipit...
ORGANISM(S): Homo sapiens 
2015-10-26 | E-GEOD-73370 | biostudies-arrayexpress
TranscriptomicsDiscovery cohort for genomic predictor of response and survival following neoadjuvant taxane-anthracycline chemotherapy in breast cancer
PURPOSE: To develop a predictive test for response and survival following neoadjuvant taxane-anthracycline chemotherapy for HER2-negative invasive breast cancer. METHODS: We developed a microarray-based gene expression test from pre-treatment tumor biopsies (310 patients) to predict favorable outcom...
ORGANISM(S): Homo sapiens 
2011-05-11 | E-GEOD-25055 | biostudies-arrayexpress
TranscriptomicsA compact VEGF signature associated with distant metastases and poor outcomes
Results When compared with each other, primary tumors and regional metastases showed statistically indistinguishable gene expression patterns. Supervised analyses comparing patients with distant metastases versus primary tumors or regional metastases showed that the distant metastases were distinct...
ORGANISM(S): Homo sapiens 
2009-03-31 | E-GEOD-3521 | biostudies-arrayexpress
TranscriptomicsTowards understanding breast cancer mechanisms to metastasize
How organ-specific metastatic traits accumulate in primary tumors remains unknown. We identified a role of the primary tumor stroma in selecting breast cancer cells that are primed for metastasis in the bone. A fibroblast-rich stroma in breast tumors creates a microenvironment that is similar to tha...
ORGANISM(S): Homo sapiens 
2013-11-01 | E-GEOD-47389 | biostudies-arrayexpress
TranscriptomicsAnalyses of Human Brain Metastases of Breast Cancer Reveal the Association between HK2 Up-Regulation and Poor Prognosis
Analyses of Resected Human Brain Metastases of Breast Cancer Reveal the Association between Up-Regulation of Hexokinase 2 and Poor Prognosis. Brain metastases of breast cancer seem to be increasing in incidence as systemic therapy improves. Metastatic disease in the brain is associated with high mor...
ORGANISM(S): Homo sapiens 
2010-01-21 | E-GEOD-20016 | biostudies-arrayexpress
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