Browse
Submit Data
Databases
API
Help

Dataset Information

4 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effectiveness Assessment of Riluzole in the Prevention of Oxaliplatin-induced Peripheral Neuropathy.

ABSTRACT: It is a phase II trial, randomized, parallel, double blind, multicenter, comparing riluzole versus placebo. The trial population is composed of patients ≥18 years old that have developed stage II/III colorectal cancer and are eligible for Simplified FOLFOX4 (6-12 cycles) adjuvant chemotherapy. The primary objective is to assess the preventive efficacy of riluzole on the severity of oxaliplatin-induced peripheral neuropathy during the Simplified FOLFOX4 adjuvant chemotherapy of stage II/III colorectal cancers.

DISEASE(S): Peripheral Nervous System Diseases,Colorectal Cancer Stage Ii/iii With Adjuvant Oxaliplatin-based Chemotherapy (simplified Folfox4),Colorectal Cancer,Oxaliplatin-induced Peripheral Neuropathy

PROVIDER: 2288100 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

ACCESS DATA

Json Xml

Similar Datasets

Preventive Treatment of OxaLiplatin Induced peripherAl neuRopathy in Adjuvant Colorectal Cancer

Project description:This study is to evaluate PledOx for prevention of chronic chemotherapy induced peripheral neuropathy induced by oxaliplatin in patients with Stage III or high-risk Stage II colorectal cancer (CRC).

| 2312035 | ecrin-mdr-crc

Gene expression data from stage II and III treated and untreated colorectal cancer patients

Project description:Colorectal cancer (CRC) has one of the highest worldwide incidences and mortality rates. Compared to surgery alone, adjuvant 5-Fluorouracil (5FU)-based chemotherapy improves 5-year overall survival (OS) in only 3-4% of stage II and 15-20% of stage III patients in unselected populations. Significant advances have been made in the molecular stratification of CRC, with the emerging Consensus Molecular Subtype (CMS) and Colorectal Cancer Intrinsic Signature (CRIS) transcriptomics-based classification systems; however, the therapeutic impact of molecular stratification has so far been limited. In an effort to identify subgroups of patients benefitting from chemotherapy, we assessed which CMS and CRIS subgroups of stage II and III CRC benefitted from adjuvant 5FU-based chemotherapy using in-house and published datasets.

2017-12-31 | GSE103479 | GEO

A seven-gene signature aggregates a subgroup of stage II colon cancers with stage III.

Project description:Colorectal cancer is one of the most common cancers in the world. Histological staging is efficient but combination with molecular markers may improve tumors classification. Gene expression profiles have been defined as prognosis predictors among stage II and III tumors but their implementation in medical practice remains controversial. Stage-II tumors have been recognized as a heterogeneous group and high-risk morphologic features have been retained as justifying adjuvant chemotherapy. We propose here the investigation of clinical features and expression profiles from stage II and stage III colon carcinomas without DNA mismatch repair defect. A series of 130 colon cancer samples was retained. Expression profiles were established on oligonucleotide microarrays and processed in the R/Bioconductor environment. Hierarchical then supervised analyses were successively performed applying the data-sampling approach. A molecular signature of seven genes was found to cluster stage III tumors with an adjusted p-values lower than 10^-10. A subgroup of stage-II tumors aggregated this cluster in both series. No correlation was found between with the disease severity but the function of the discriminating genes suggests that tumors have been classified according to their putative response to adjuvant targeted or classic therapies. Further pharmacogenetic studies might document this observation.

2012-05-11 | GSE37892 | GEO

Duloxetine to Prevent Oxaliplatin-Induced Peripheral Neuropathy in Patients With Stage II-III Colorectal Cancer

Project description:This phase II/III trial studies the best dose of duloxetine and how well it works in preventing pain, tingling, and numbness (peripheral neuropathy) caused by treatment with oxaliplatin in patients with stage II-III colorectal cancer. Duloxetine increases the amount of certain chemicals in the brain that help relieve depression and pain. Giving duloxetine in patients undergoing treatment with oxaliplatin for colorectal cancer may help prevent peripheral neuropathy.

| 2319930 | ecrin-mdr-crc

Prognostic Model for Stage II/III Colon Cancer Based on Gene Expression Subtypes and KRAS Mutation Status

Project description:The purpose of this study was to establish a new prognostic model for stage II/III colon cancer. Using public DNA microarray data of colon cancer patients, we created an integrated prognostic model for classifying the patients into high- and low-risk groups based on the expression levels of 55 genes and the KRAS mutation status. For validation, we examined specimens from patients with stage II/III colon cancer who had undergone radical resection at our department, and successfully confirmed prognostic value of our model. We believe that our prognostic model may be clinically helpful to select patients for adjuvant chemotherapy.

2018-03-30 | GSE92921 | GEO

A seven-gene signature aggregates a subgroup of stage II colon cancers with stage III.

2012-05-10 | E-GEOD-37892 | biostudies-arrayexpress

Expression data from a Charcot-Marie-Tooth 1B neuropathy mouse model

Project description:We have generated mouse models of real CMT1B mutations in the gene encoding for myelin protein zero (P0). One of these mutants, P0S63del is retained in the ER where it elicits an unfolded protein response (UPR). Genetic ablation of the UPR factor CHOP restores the motor capacity in S63del mice. We used microarray to decipher the molecular mechanism undelying the P0S63del neuropathy and the rescue in S63del/Chop null nerves. Sciatic nerves were dissected from WT, S63del, Chop null and S63del/Chop null mice at three different time points: (i) postnatal day 5 (P5) when myelination has just started and only the primary effects of the presence of the mutant protein should be detected; (ii) P28, around the peak of myelination, when all the downstream targets of CHOP should be activated; and (iii) 4 months, to check for secondary effects of the disease and because this was the time-point when the motor and morphological rescue due to the ablation of CHOP were clearly detectable.

2013-05-01 | E-GEOD-40610 | biostudies-arrayexpress

Homo sapiens

Project description:Stage II and stage III colorectal cancer

| PRJNA119397 | ENA

Development and validation of a secretome-specific prognostic and predictive gene expression signature for colorectal cancer

Project description:Relapse and metastatic progression is a frequent event in colorectal cancer patients detected at early stages. The risk of recurrence requires the development of new biomarkers to correctly predict biological behavior of early stage II and stage III patients and their response to adjuvant chemotherapy. Here, we combined the proteomic quantification of secreted proteins involved in metastasis with a transcriptional analysis to develop a risk score algorithm based on the expression of six genes (SEC6). The SEC6 signature was predictive of survival and recurrence for stage II and III patients in four different datasets including a total of 1534 patients and was also associated with deficient mismatch repair, CpG-island methylator positive status and BRAF mutation. SEC6 was also predictive of beneficial or detrimental effects from 5-Fluorouracil-containing regimes and the improved response to more aggressive chemotherapies based on FOLFOX and FOLFIRI. In summary, the SEC6 risk-score algorithm may constitute a new tool for decision-making in colorectal cancer management.

2022-12-27 | PXD032899 | Pride

MicroRNA signature to predict the response of adjuvant chemotherapy in patients with stage II & III colorectal cancer

Project description:The aim of our study was to identify a microRNA signature to predict the recurrence in stage II & III CRC patients who were treated with FOLFOX-based adjuvant chemotherapy after curative resection of tumors. We performed small RNA sequencing in 71 FFPE surgical specimens, and discovered differentially expressed microRNAs in patients who developed recurrence. Thereafter, selected microRNA biomarkers were validated in independent cohort using qRT-PCR assay.

2022-11-16 | GSE217978 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data