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Series GSE87666 Query DataSets for GSE87666
Status Public on Aug 21, 2017
Title Gene expression profiling of human gastric tissues at different pathological stages
Organism Homo sapiens
Experiment type Expression profiling by array
Summary Gastric cancer is characterized by prolonged, well-defined precancerous stages. In our study, we performed the whole genome gene expression mircroarray of 22 gastric tissues at different pathological stages. We aim to find genes that closely related to the changes of TCR repertoire during gastric carcinogenesis. By integrative analysis of the microarray data and TCR variation degrees, we identified a 11-gene module that can predict the overall survival of gastric cancer patients.
 
Overall design A total of 22 gastroscopic biopsy tissue samples from 19 patients were profiled by Agilent SurePrint G3 Human GE 8x60K Microarray .
 
Contributor(s) Zhang LC, Kuang CM, Feng L, Cheng JS, Zhang TK, Yang MA
Citation(s) 28798410
Submission date Oct 05, 2016
Last update date Jan 09, 2018
Contact name li cheng Zhang
E-mail(s) zhang.chengli@163.com
Organization name National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
Street address No. 17 Panjiayuan Nanli, Chaoyang District
City Beijing
State/province Beijing
ZIP/Postal code 100021
Country China
 
Platforms (1)
GPL17077 Agilent-039494 SurePrint G3 Human GE v2 8x60K Microarray 039381 (Probe Name version)
Samples (22)
GSM2338004 Patient1_LGIN
GSM2338005 Patient1_HGIN
GSM2338006 Patient2_LGIN
Relations
BioProject PRJNA345504

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE87666_RAW.tar 67.5 Mb (http)(custom) TAR (of TXT)
Processed data included within Sample table

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