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ProteomicsGastric ulcer mice gastric tissue
Indomethacin was applied to establish a mice model of gastric ulcer, 24 h later, gastric tissue were obtain
ORGANISM(S): Mus musculus (Mouse) 
2025-05-07 | PXD058482 | Pride
Mice Gastric tissue Gastric ulcer 
TranscriptomicsComparative genomic hybridization of single colony purified H. pylori adhesin phenotyped isolates obtained from 25 cases and 71 controls in a Swedish case-control study of gastric cancer
Helicobacter pylori enhances the risk for ulcer disease and gastric cancer, yet only a minority of H. pylori-colonized individuals develop disease. We examined the ability of two H. pylori isolates to induce differential host responses in vivo or in vitro, and then used an H. pylori whole genome mic...
ORGANISM(S): Helicobacter pylori 
2005-06-30 | E-SMDB-1587 | biostudies-arrayexpress
GenomicsHelicobacter pylori strain:gastric mucosa of a patient with gastric ulcer | isolate:gastric mucosa of a patient with gastric ulcer
Helicobacter pylori strain:gastric mucosa of a patient with gastric ulcer | isolate:gastric mucosa of a patient with gastric ulcer Genome sequencing
PRJNA973247 | ENA
TranscriptomicsH. pylori strain comparisons
Helicobacter pylori enhances the risk for ulcer disease and gastric cancer, yet only a minority of H. pylori-colonized individuals develop disease. We examined the ability of two H. pylori isolates to induce differential host responses in vivo or in vitro, and then used an H. pylori whole genome mic...
ORGANISM(S): Helicobacter pylori 
2005-08-16 | E-GEOD-3135 | biostudies-arrayexpress
ProteomicsMyristic acid ameliorates ethanol-induced gastric ulcer in mice via TCA cycle
To investigate the effect of myristic acid on protein expression in mice with gastric ulcer induced by absolute ethanol.
ORGANISM(S): Mus Musculus 
2025-07-22 | PXD066399 |
TranscriptomicsTransplantation of gastric organoid-derived spasmolytic polypeptide/TFF2-expressing metaplasia (SPEM) cell lineage promotes ulcer repair in the aged stomach
Background & Aims: Spasmolytic polypeptide/TFF2-expressing metaplasia (SPEM) is known to emerge following parietal cell loss and during Helicobacter pylori infection, however its role in gastric ulcer repair is unknown. Therefore, we sought to investigate if SPEM plays a role in epithelial regenerat...
ORGANISM(S): Mus musculus 
2015-09-23 | E-GEOD-73336 | biostudies-arrayexpress
TranscriptomicsComparative genomics of Helicobacter pylori strains associated with different clinical outcome
In this study, a whole-genome CombiMatrix Custom oligonucleotide tiling microarray with 90000 probes covering six sequenced Helicobacter pylori(H. pylori) genomes was designed and utilized for comparative genomic profiling of eight unsequenced strains isolated from patients with different gastroduod...
ORGANISM(S): Helicobacter pylori 
2013-11-10 | E-GEOD-32107 | biostudies-arrayexpress
Transcriptomicsgene expression profiles of Barrett's esophagus, squamous esophagus and gastric cardia
SAGE performed on biopsies of Barrett's esophagus, squamous esophagus and gastric cardia taken from a metaplastic Barrett's esophagus patient. Keywords: SAGE comparative analysis of gene expression profiles of Barrett's esophagus, normal squamous esophagus and gastric cardia tissue
ORGANISM(S): Homo sapiens 
2005-06-20 | E-GEOD-2769 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of gastric cells infected by Helicobacter pylori
Helicobacter pylori are gram-negative bacteria that colonize the human stomach and are the major etiological factor in gastric carcinoma development. The aim of this work was to evaluate changes in gene expression in gastric cells induced by H. pylori. The human gastric carcinoma-derived cell line A...
ORGANISM(S): Homo sapiens 
2016-03-01 | E-GEOD-70394 | biostudies-arrayexpress
ProteomicsChuanchenpi extract alleviates gastric ulcers
Establish a mouse gastric ulcer injury model using ethanol, and then treat it with Chenpi extract
ORGANISM(S): Mus Musculus 
2025-05-12 | PXD063869 |
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