| GeneLibs

题目:: Global gene expression profiling and validation in esophageal squamous cell carcinoma (ESCC)
ID:
状态:: 发布时间Sept. 1, 2010 , 更新时间 June 10, 2011
物种:: Homo sapiens
摘要:: Esophageal squamous cell carcinoma (ESCC) is an aggressive tumor with poor prognosis. Understanding molecular changes in ESCC should improve identification of risk factors in molecular subtypes and provide potential targets for early detection and therapy. To better characterize molecular changes in ESCC, we followed up a previous cDNA array study with additional discovery and confirmatory studies in new ESCC cases using alternative methods. We profiled global gene expression (Affymetrix U133A/B chip) for discovery and confirmation, and validated selected dysregulated genes with additional RNA (qRT-PCR, N=51) or protein studies (immunohistochemistry [IHC] of tumor tissue microarray [TMA], N=275).We also found genes associated with survival. The dysregulated genes should aid in identifying risk factors in ESCC, as well as potential targets for early detection, and outcome prediction and therapy. 53 ESCC samples and 53 matched normal samples were analyzed (samples AE43 and AE45 were not run on HG-U133B due to not having enough material). Contributors have chosen not to include the clinical phenotypes in their GEO submission.
实验种类:: transcription profiling by array
样本量:: 208
实验设计:
: 无设计数据
数据号:: E-GEOD-23400, GSE23400
数据状态:: 无法自动分析，您可以尝试手动分析数据。

实验库数据相关信息

DataTable pData

联系方式

微信公众号

实验库 数据相关信息

DataTable pData

联系方式

微信公众号

实验库数据相关信息