Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

13 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genomic copy number aberrations of 11 gastric cancer cell lines

ABSTRACT: Genomic copy number aberrations of 11 gastric cancer cell lines were analyzed by 244k CGH array from Agilent Technologies. Based on this results, we separated the 11 cell lines into 2 groups, with and without copy number increase at chromosome 20q13 We performed array comparative genomic hybridization to detect genomic copy number aberrations in 11 gastric cancer cell lines. Microarray images were analyzed by using Feature Extraction and DNA analytics softwares.

ORGANISM(S): Homo sapiens

SUBMITTER: Yoshiyuki Tsukamoto

PROVIDER: E-GEOD-67604 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Genomic profiling of 19 renal cell carcinoma samples from patients with end-stage renal disease

Project description:In this study, 19 tumor samples from patients with renal cell carcinoma (RCC)-end-stage renal disease (ESRD) were analyzed by array comparative genomic hybridization (array CGH) using the Agilent Whole Human Genome 4× Array. 19 cystic disease samples from patients with RCC-ESRD

2012-04-01 | E-GEOD-33117 | biostudies-arrayexpress

Intratumoral genomic heterogeneity in submucosal-invasive gastric cancer

Project description:In this study, we investigated CNAs of 59 tumor samples from 27 patients with submucosal-invasive gastric cancers (SMGC) by 44k oligonucleotide-based array comparative genomic hybridization (array CGH). 23 mucosal portion of SMGC vs 23 paired submucosal (SM) portion of SMGC, 9 SM portion vs 9 paired lymph node (LN) metastasis, 12 SMGC with LN metastasis vs 15 SMGC without LN metastasis

2012-01-20 | E-GEOD-26800 | biostudies-arrayexpress

Genomic profiling of renal cell carcinoma in patients with end-stage renal disease

Project description:In this study, eighty tumor samples from 63 patients with renal cell carcinoma (RCC)-end-stage renal disease (ESRD) were analyzed by array comparative genomic hybridization (array CGH) using the Agilent Whole Human Genome 4×44K Oligo Micro Array. 79 tumor samples from 63 patients with RCC-ESRD

2012-03-24 | E-GEOD-28601 | biostudies-arrayexpress

Genomic profiling of gastric carcinoma in situ by array-based comparative genomic hybridization

Project description:In this study, we investigated CNAs of 20 gastric CIS (Vienna category 4.2) and 20 adenomas, including 7 low-grade adenomas (LGA; Vienna category 3) and 13 high-grade adenomas (HGA; Vienna category 4.1), by 244k oligonucleotide-based array comparative genomic hybridization (array CGH). 20 gastric carcinoma in situ (CIS) vs. 20 controls. The supplementary file 'GSE19566_aberrations.txt' file contains a summary of the aberrations in the gastric CISs as determined by the ADM-2 algorithm.

2010-01-31 | E-GEOD-19566 | biostudies-arrayexpress

Genomic profiling of gastric adenomas by array-based comparative genomic hybridization

Project description:In this study, we investigated CNAs of 20 gastric CIS (Vienna category 4.2) and 20 adenomas, including 7 low-grade adenomas (LGA; Vienna category 3) and 13 high-grade adenomas (HGA; Vienna category 4.1), by 244k oligonucleotide-based array comparative genomic hybridization (array CGH). 20 gastric adenomas vs. 20 controls. The supplementary file 'GSE19574_aberrations.txt' file contains a summary of the aberrations in the gastric adenomas as determined by the ADM-2 algorithm.

2010-06-18 | E-GEOD-19574 | biostudies-arrayexpress

Genomic profiling of chromophobe renal cell carcinoma by array-based comparative genomic hybridization

Project description:In this study, we investigated CNAs of 4 tumor samples from 2 patients, including conventioanl chromophobe renal cell carcinoma(ChRCC), ChRCC with neuroendocrine differentiation and no-tumor region by 44k oligonucleotide-based array comparative genomic hybridization (array CGH). 2 cases of ChRCC(NOS) vs ChRCC with neuroendocrine differentiation

2015-01-21 | E-GEOD-52641 | biostudies-arrayexpress

Genomic profiling of gastric carcinoma in situ and gastric adenomas by array-based comparative genomic hybridization

Project description:This SuperSeries is composed of the following subset Series: GSE19566: Genomic profiling of gastric carcinoma in situ by array-based comparative genomic hybridization GSE19574: Genomic profiling of gastric adenomas by array-based comparative genomic hybridization Refer to individual Series

2010-01-31 | E-GEOD-19575 | biostudies-arrayexpress

Genomic profiling of oral squamous cell carcinoma by array-based comparative genomic hybridization

Project description:In this study, we investigated CNAs of 40 tumor samples from 25 patients, including 15 metastatic primary tumor (MPT), paired neck lymph-node metastasis (LNM) and 10 non-metastatic primary tumor (NMPT), by 44k oligonucleotide-based array comparative genomic hybridization (array CGH). 15 MPT vs 15 LNM, 10 NMPT vs 15 LNM

2013-09-08 | E-GEOD-36942 | biostudies-arrayexpress

Genomic profiling of primary and metastatic clear cell renal cell carcinoma by array-based comparative genomic hybridization.

Project description:In this study, we investigated CNAs of 20 primary clear cell renal cell caricinomas (ccRCCs), 20 corresponding metastases and another subsets of 30 primary ccRCCs by 44k oligonucleotide-based array comparative genomic hybridization (array CGH). 20 primary ccRCCs, 20 corresponding metastases and another subsets of 30 primary ccRCCs.

2014-10-16 | E-GEOD-43477 | biostudies-arrayexpress

CGH analysis of monkey PG-haESCs (parthenogenic haploid embryonic stem cells)

Project description:The genomic DNA sample of monkey PG-haESCs were compared to the female adipose cells by comparative genomic hybridization. The data confirmed that these haploid cells sustained genome integrity. The analysis was performed on a Agilent aCGH G3 Rhesus Macaque 4x180K array to analyse the copy number variations in monkey PG-haESCs, and the genomic DNA of femal monkey adipose was used as control, which had the same background with haploid ESCs.

2013-06-26 | E-GEOD-43979 | biostudies-arrayexpress

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