Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

10 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from human endoscopic biopsy samples

ABSTRACT: This SuperSeries is composed of the following subset Series: GSE14208: Clinical response of metastatic gastric cancer patients to cisplatin and fluorouracil (CF) combination chemotherapy GSE14209: Dysregulated genes associated with acquired resistance Refer to individual Series

ORGANISM(S): Homo sapiens

SUBMITTER: Jeffrey Green

PROVIDER: E-GEOD-14210 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Clinical response of metastatic gastric cancer patients to cisplatin and fluorouracil (CF) combination chemotherapy

Project description:This study was conducted to identify transcriptional profiles predictive of a clinical response of metastatic gastric cancer patients to cisplatin and fluorouracil (CF) combination chemotherapy. Endoscopic biopsy samples were collected from CF-treated metastatic gastric cancer patients prior to therapy and following the development of resistance to therapy.

2011-06-01 | E-GEOD-14208 | biostudies-arrayexpress

Dysregulated genes associated with acquired resistance

Project description:This study was conducted to identify dysregulated genes associated with acquired resistance to chemotherapy. Endoscopic biopsy samples were collected from CF-treated metastatic gastric cancer patients prior to therapy and following the development of resistance to therapy.

2011-06-01 | E-GEOD-14209 | biostudies-arrayexpress

Clinical response of metastatic gastric cancer patients to cisplatin and fluorouracil (CF) combination chemotherapy

2011-06-01 | GSE14208 | GEO

Gastric cancer: cancer vs. normal, chemoresistance signature that correlates with time to progression of disease

Project description:microRNA profiling of gastric cancer vs. normal, pre-/-post CF (cisplatin/fluorouracil) chemotherapy. Biopsy samples were collected prior to chemotherapy from 90 gastric cancer patients treated with CF and from 34 healthy volunteers. At the time of disease progression, post-treatment samples were collected from 8 clinical responders. miRNA expression was determined using a custom-designed Agilent microarray. In order to identify an miRNA signature for chemotherapy resistance, we correlated miRNA expression levels with the time to progression (TTP) after CF. 90 pre-treatment gastric cancer samples, 34 healthy volunteers, 8 post-treatment samples.

2011-12-16 | E-GEOD-30070 | biostudies-arrayexpress

Gastric cancer: cancer vs. normal, chemoresistance signature that correlates with time to progression of disease

2011-12-16 | GSE30070 | GEO

Homo sapiens

Project description:Clinical response of metastatic gastric cancer patients to cisplatin and fluorouracil (CF) combination chemotherapy

| PRJNA114459 | ENA

Expression data from human endoscopic biopsy samples

Project description:This SuperSeries is composed of the SubSeries listed below.

2011-06-01 | GSE14210 | GEO

microRNA profiling for prediction of chemoradiation efficacy in locally advanced head and neck squamous cell carcinoma

Project description:The predictive value of microRNAs for the efficacy of chemoradiation (CRTX) in locally advanced head and neck squamous cell carcinoma (HNSCC) was evaluated. Formalin-fixed, paraffin-embedded tumor material was collected from patients with locally advanced HNSCC treated within the ARO-0401 phase III trial with radiotherapy in combination with either 5-fluorouracil/cisplatin (CDDP-CRTX) or 5-fluorouracil/mitomycin C (MMC-CRTX).

2017-03-30 | E-MTAB-5198 | biostudies-arrayexpress

Expression data from mammary epithelial cells from BRCA1 mutation carriers and non BRCA1 mutation carriers

Project description:Female BRCA1 mutation carriers have a nearly 80% probability of developing breast cancer during their life-time. We hypothesized that the breast epithelium at risk in BRCA1 mutation carriers harbors mammary epithelial cells (MECs) with altered proliferation and differentiation properties. Microarray studies revealed that PMEC colonies from BRCA1 mutation carriers anticipate expression profiles found in BRCA1-related tumors, and that the EGFR pathway is upregulated in BRCA1 mutation carriers compared ton non BRCA1 mutation carriers. Keywords: Class comparison and pathway analysis 10 colonies were collected and RNA was isolated using the Absolutely RNA Nanoprep kit, Stratagene. The arrays included duplicates from four normal controls and from two BRCA1 mutation carriers and single arrays from another two BRCA1 mutation carriers.

2008-11-19 | E-GEOD-13671 | biostudies-arrayexpress

Phosphoproteomics of endoscopic biopsy

Project description:Phosphoproteomics were obtained from endoscopic biopsy of gastric cancer.

2019-12-02 | PXD012251 | JPOST Repository