Similar studies for GEO DataSets (Select 3756) - GEO DataSets

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Items: 5

Select item 37561.

Preoperative radio-chemotherapy effect on rectal cancer

Analysis of normal and tumor tissue specimens from Norwegian patients with resectable adenocarcinoma of the rectum, before and after preoperative radio-chemotherapy (RCT). Results provide insight into the molecular mechanisms underlying tumor response to neoadjuvant RCT.

Organism:: Homo sapiens

Type:: Expression profiling by array, count, 2 protocol, 2 tissue sets

Platform:: GPL2986
Series:: GSE15781
42 Samples

Download data: TXT

DataSet

Accession:: GDS3756

ID:: 3756

PubMed Full text in PMC Similar studies GEO Profiles Analyze DataSet

Select item 2000157812.

New specific molecular targets for radiochemotherapy in colorectal cancer

(Submitter supplied) A promising treatment for patients with advanced colorectal cancer is preoperative radiochemotherapy. The early side effects of this treatment have been considered to be acceptable. The aim of this study was to identify the effects of preoperative radiochemotherapy (PRT) on gene expression in tumour and normal colon rectal tissue form the same patients, before and after PRT. For that purpose, tissue samples from ten patients with operable rectal adenocarcinomas were collected for use in whole genome–microarray based gene expression analysis. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS3756
Platform:: GPL2986
42 Samples

Download data: TXT

Series

Accession:: GSE15781

ID:: 200015781

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000454043.

Integrative computational biology and molecular determinants of rectal cancer resistance to chemoradiotherapies

(Submitter supplied) Gene expression analysis identified a CRC related signature of differentially expressed genes discriminating patients Responder and Non Responder to radiochemotherapy Gene expression signatures of CRC samples Responder and Non Responder to radiochemotherapy were analyzed using supervised analyses

Organism:: Homo sapiens

Type:: Expression profiling by array

Platforms:: GPL4133 GPL570
80 Samples

Download data: CEL, TXT

Series

Accession:: GSE45404

ID:: 200045404

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000034934.

Rectal Cancer Cells and Radiation-sensitivity

(Submitter supplied) Biopsy specimens were collected from rectal cancer before starting preoperative radiotherapy.The expression profiles were determined using Affymetrix Human Genome U95 version 2 arrays.Comparison between the sample groups allow to identify a set of discriminating genes that can be used for characterization of responders and nonresponders to preoperative radiotherapy in rectal cancer. Keywords: repeat

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS1887
Platform:: GPL8300
46 Samples

Download data

Series

Accession:: GSE3493

ID:: 200003493

Select item 18875.

Rectal cancer cells and radiotherapy response

Analysis of rectal cancer cells from patients prior to preoperative radiotherapy. Response to radiotherapy determined by histopathologic examination of resected specimens. Results identify gene markers for the characterization and prediction of the response to radiotherapy in rectal cancer.