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MetabolomicsMutations-Upstream-of-Metabolomic-Signature Based Functional Analyses Identify Prognostic Biomarkers and Therapeutic Targets in Pancreatic Ductal Adenocarcinoma

Cross-talk among downstream regulatory networks of genome mutations has been the major hypothetical mechanism underlying poor prognosis and low-responsive rates for targeted therapy of pancreatic ductal adenocarcinoma (PDAC). By applying a causal inference-based mutation-upstream-of-the-metabolom...

2025-10-13 | MTBLS13111 | MetaboLights
MetabolomicsMutations-Upstream-of-Metabolomic-Signature Based Functional Analyses Identify Prognostic Biomarkers and Therapeutic Targets in Pancreatic Ductal Adenocarcinoma

Cross-talk among downstream regulatory networks of genome mutations has been the major hypothetical mechanism underlying poor prognosis and low-responsive rates for targeted therapy of pancreatic ductal adenocarcinoma (PDAC). By applying a causal inference-based mutation-upstream-of-the-metabolom...

2025-10-13 | MTBLS13116 | MetaboLights
MetabolomicsMutations-Upstream-of-Metabolomic-Signature Based Functional Analyses Identify Prognostic Biomarkers and Therapeutic Targets in Pancreatic Ductal Adenocarcinoma

Cross-talk among downstream regulatory networks of genome mutations has been the major hypothetical mechanism underlying poor prognosis and low-responsive rates for targeted therapy of pancreatic ductal adenocarcinoma (PDAC). By applying a causal inference-based mutation-upstream-of-the-metabolom...

2025-10-13 | MTBLS13127 | MetaboLights
TranscriptomicsPrognostic and Predictive Gene Signature for Adjuvant Chemotherapy in Resected Non-Small Cell Lung Cancer
Background: The JBR.10 trial demonstrated significant survival benefit from adjuvant cisplatin/vinorelbine (ACT) in stage IB-II NSCLC (HR 0.69, p=0.04), but stage IB patients did not derive significant benefit (HR: 0.94, p= 0.79). We hypothesized that expression profiling could identify stage-indepe...
ORGANISM(S): Homo sapiens 
2010-09-09 | E-GEOD-14814 | biostudies-arrayexpress
MetabolomicsNMR-based metabolic profiling provides diagnostic and prognostic information in critically ill children with suspected infection

Sepsis, defined as life-threatening organ dysfunction caused by infection is difficult to distinguish clinically from infection or post-operative inflammation. We hypothesized that in a heterogeneous group of critically ill children, there would be different metabolic profiles between post-operat...

2020-11-19 | MTBLS563 | MetaboLights
MetabolomicsEffects of hypoxic preconditioning on neuroblastoma tumour oxygenation and metabolic signature in a chick embryo model
Hypoxia episodes and areas in tumours have been associated with metastatic dissemination and poor prognosis. Given the link between tumour tissue oxygen levels and cellular metabolic activity, we hypothesised that the metabolic profile between metastatic and non-metastatic tumours would reveal poten...
2018-08-13 | MTBLS541 | MetaboLights
TranscriptomicsClinical Application of Prognostic Gene Expression Signature in Fusion Gene-Negative Rhabdomyosarcoma
To date, there are no known prognostic markers identified in patients with fusion gene-negative rhabdomyosarcoma. This study validates the 5-gene (MG5) signature as a prognostic marker in patients with fusion negative intermediate-risk rhabdomyosarcoma clearly stratifying this otherwise clinically h...
ORGANISM(S): Homo sapiens 
2015-07-31 | E-MTAB-3580 | biostudies-arrayexpress
TranscriptomicsGene expression signature-based novel prognostic risk score in gastric cancer
Despite continual efforts to establish pre-operative prognostic model of gastric cancer by using clinical and pathological parameters, a staging system that reliably separates patients with early and advanced gastric cancer into homogeneous groups with respect to prognosis does not exist. With use o...
ORGANISM(S): Homo sapiens 
2011-07-18 | E-GEOD-13861 | biostudies-arrayexpress
TranscriptomicsA 13-gene signature prognostic of HPV-negative OSCC: discovery and external validation
OSCC is associated with substantial mortality and morbidity. In this study, we built on our previous molecular work to identify and validate a prognostic 13-gene signature that showed a higher ability than tumor stage in predicting survival for patients with HPV-negative oral squamous cell carcinoma...
ORGANISM(S): Homo sapiens 
2013-03-07 | E-GEOD-41613 | biostudies-arrayexpress
TranscriptomicsPrognostic Gene Expression Signature of Carcinoma Associated Fibroblasts in Non-Small Cell Lung Cancer [expression profiling_CAFs]
The tumor microenvironment strongly influences cancer development, progression and metastasis. The role of carcinoma-associated fibroblasts (CAFs) in these processes and their clinical impact has not been studied systematically in non-small cell lung carcinoma (NSCLC). We established primary culture...
ORGANISM(S): Homo sapiens 
2011-04-08 | E-GEOD-22862 | biostudies-arrayexpress
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