Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Celecoxib in Treating Patients With Early-Stage Rectal Cancer

ABSTRACT: RATIONALE: Studying samples of tissue, blood, and urine from patients with cancer in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how rectal cancer will respond to treatment with celecoxib. PURPOSE: This clinical trial is studying how well celecoxib works in treating patients with early-stage rectal cancer.

DISEASE(S): Rectal Neoplasms,Colorectal Cancer

PROVIDER: 2050136 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

ACCESS DATA

Json Xml

Similar Datasets

Chemoprevention of the hepatocarcinogenesis by celecoxib

Project description:Microarray analysis is a useful methodology to identify target genes modulated by anticancer drugs. Here, celecoxib effect on gene expression profiles was evaluated in the modified resistant hepatocyte model. Animals subjected to carcinogenic treatment were fed with diet containing 1500 ppm of celecoxib. Two schemes of celecoxib administration were designed. In the progression protocol, celecoxib was administrated between days 18 and 25 post-cancer initiation, a total of 8 celecoxib treatment days, when well established preneoplastic lesions starts to appear. In the initiation protocol, celecoxib was administrated from one week before until 25 days after of cancer initiation, a total of 32 celecoxib treatment days. A rat group was subjected only to the carcinogenic treatment as cancer positive control. Gene expression profiles of all groups were compared to a negative untreated control. The evaluation of gene expression profiles permitted us to identify new target genes that are modulated by celecoxib treatment. A possible mechanism of celecoxib chemoprevention of hepatocarcinogenesis is proposed.

2009-07-10 | GSE12112 | GEO

Chemoprevention of the hepatocarcinogenesis by celecoxib

2009-07-10 | E-GEOD-12112 | biostudies-arrayexpress

Biomarkers in Patients With Rectal Cancer Undergoing Chemotherapy and Radiation Therapy

Project description:RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors understand how patients respond to treatment. PURPOSE: This clinical trial is studying biomarkers in patients with rectal cancer undergoing chemotherapy and radiation therapy.

| 2025539 | ecrin-mdr-crc

Biological Factors in Predicting Response to Treatment in Patients With Esophageal Cancer or Rectal Cancer

Project description:RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This clinical trial is studying how well biological factors work in predicting response to treatment in patients with esophageal cancer or rectal cancer.

| 2051618 | ecrin-mdr-crc

Studying DNA and Outcome in Patients With Advanced Colorectal Cancer Treated With Fluorouracil and Oxaliplatin With or Without Bevacizumab on Clinial Trial E-3200

Project description:RATIONALE: Studying samples of blood, urine, and tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients respond to treatment. PURPOSE: This laboratory study is analyzing the DNA in tissue samples from patients with advanced colorectal cancer treated with fluorouracil and oxaliplatin with or without bevacizumab on clinical trial E-3200.

| 2072030 | ecrin-mdr-crc

Studying Biomarkers in Tumor Tissue and Blood Samples From Patients Undergoing Chemotherapy and Radiation Therapy for Stage II or Stage III Rectal Cancer That Can Be Removed By Surgery

Project description:RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients respond to treatment. PURPOSE: This phase I trial is studying biomarkers in tumor tissue and blood samples from patients undergoing chemotherapy and radiation therapy for stage II or stage III rectal cancer that can be removed by surgery.

| 2076759 | ecrin-mdr-crc

Celecoxib induced transcriptional alterations in gastric cancer cells

2014-04-01 | GSE54657 | GEO

S9304A Study of Protein Expression in Tumor Tissue Samples From Patients With Stage II or Stage III Rectal Cancer Enrolled in Clinical Trial SWOG-9304

Project description:RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking at protein expression in tumor tissue samples from patients with stage II or stage III rectal cancer enrolled in clinical trial SWOG-9304.

| 2077690 | ecrin-mdr-crc

Celecoxib induced transcriptional alterations in gastric cancer cells

Project description:Celecoxib is recognized to have chemopreventive and anti-cancer property beyond its anti-inflammatory function. Celelcoxib treatment in AGS cells down regulates Wnt/M-NM-2-catenin, STAT3, RXR and ERK/MAPK signaling pathways. Transcriptional profiling after celecoxib shows differential regulation of oncogenic pathway regulated genes. AGS cell were treated with celecoxib in triplicates and incubated for 24 hours. The processed samples were hybridized in M-bM-^@M-^\HuGene-1_0-stM-bM-^@M-^] array and the differentially expressed genes were taken for pathway analysis and transcription factor enrichment analysis.

2014-04-01 | E-GEOD-54657 | biostudies-arrayexpress

Matrix Metalloproteinases After Surgery and/or Radiofrequency Ablation in Patients With Liver Metastases From Colorectal Cancer

Project description:RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research trial is studying matrix metalloproteinases after surgery or radiofrequency ablation in patients with liver metastases from colorectal cancer.

| 2072126 | ecrin-mdr-crc

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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