Skip to main content

Table 2 The publicly available datasets used in the study

From: A robust qualitative transcriptional signature for the correct pathological diagnosis of gastric cancer

Dataset

Platform

Normal

GI

GC

GC_adjacent

Training

 GSE54129

Afftmetrix GPL570

21a

–

111

–

 GSE54043

Afftmetrix GPL570

5a

5a

–

–

 GSE42252

Afftmetrix GPL570

–

–

5

–

 GSE38749

Afftmetrix GPL570

–

–

15

–

 GSE51725

Afftmetrix GPL570

–

–

8

–

 GSE79973

Afftmetrix GPL570

–

–

10

–

 GSE57303

Afftmetrix GPL570

–

–

70

–

 GSE13911

Afftmetrix GPL570

–

–

38

–

 GSE27411

Illumina GPL6255

–

18a

–

–

 GSE28541

Illumina GPL13376

–

–

40

–

 GSE29998

Illumina GPL6947

–

–

50

–

Total

 

26

23

347

–

Validation

 GSE5081

Afftmetrix GPL570

–

32a

–

–

 GSE52138

Afftmetrix GPL96

–

–

13a

7a

 GSE14210

Afftmetrix GPL571

–

–

145a

–

 GSE106656

Afftmetrix GPL6244

–

21a

–

–

 GSE34619

Afftmetrix GPL6244

10a

–

–

–

 GSE29272

Afftmetrix GPL96

–

–

134

134

 GSE34942

Afftmetrix GPL570

–

–

56

–

 GSE22377

Afftmetrix GPL570

–

–

43

–

 GSE19826

Afftmetrix GPL570

–

–

12

12

 GSE35809

Afftmetrix GPL570

–

–

70

–

 GSE51105

Afftmetrix GPL570

–

–

94

–

 GSE15459

Afftmetrix GPL570

–

–

200

–

 GSE62254

Afftmetrix GPL570

–

–

300

–

 GSE13861

Illumina GPL6884

–

–

65

19

 GSE38024

Illumina GPL10558

–

–

48

–

 GSE26899

Illumina GPL6947

–

–

96

12

 GSE26253

Illumina GPL8432

–

–

432

–

 GSE84437

Illumina GPL6947

–

–

433

–

 GSE26942

Illumina GPL6947

–

–

202

12

 GSE60662

Agilent GPL13497

4a

12a

–

–

 TCGA

RNA-seq

–

–

375

32

Total

 

14

65

2718

228

  1. GI represent gastritis, gastritis adjacent-normal or intestinal metaplasia tissues. GC_adjacent represent the GC adjacent-normal tissues
  2. aDenotes the samples were collected by gastroscopic biopsy