GSM677734[Accession] - GEO DataSets

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Items: 4

Select item 2000274111.

Transcriptional analysis reveals the molecular details of atrophic gastritis in Helicobacter pylori infected corpus mucosa

(Submitter supplied) The majority of gastric cancer cases are believed to be caused by chronic infection with the bacterium Helicobacter pylori, and atrophic corpus gastritis is a predisposing condition to gastric cancer development. We aimed to increase understanding of the molecular details of atrophy by performing a global transcriptome analysis of stomach tissue. Biopsies from patients with different stages of H. pylori infection were taken from both the antrum and corpus mucosa and analyzed on microarrays. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Datasets:: GDS5338 GDS5411
Platform:: GPL6255
18 Samples

Download data: TXT

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Accession:: GSE27411

ID:: 200027411

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Select item 53382.

Helicobacter pylori infection: antrum stomach biopsies

Analysis of stomach biopsies of different stages of Helicobacter pylori (HB) infection. Many gastric cancers believed caused by chronic HB infection and atrophic corpus gastritis predisposes to gastric cancer development. Results provide insight into mechanisms underlying atrophic HB infection.