{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(3)"],"submitter":["Son SY"],"pubmed_abstract":["Helicobacter pylori (H. pylori) alters metabolism during the gastric carcinogenesis process. This study aimed to determine the metabolites in the gastric mucosa according to the status of the H. pylori infection. Patients who visited the outpatient clinic for a gastroscopy and H. pylori tests were included. Gas chromatography-time-of-flight mass spectrometry (GC-TOF-MS) analysis was performed using gastric biopsied specimens from the corpus. Twenty-eight discriminative metabolites were found in the gastric mucosa of 10 patients with current H. pylori infection, in 15 with past infection, and in five with no infection history. The relative abundances (RAs) of amino acids and sugars/sugar alcohols were higher in patients with no infection history than in patients with current or past infecti"],"journal":["Biomedicines"],"pagination":["556"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8945329"],"repository":["biostudies-literature"],"pubmed_title":["Different Metabolites of the Gastric Mucosa between Patients with Current Helicobacter pylori Infection, Past Infection, and No Infection History."],"pmcid":["PMC8945329"],"pubmed_authors":["Son SY","Lee CH","Lee SY"],"additional_accession":[]},"is_claimable":false,"name":"Different Metabolites of the Gastric Mucosa between Patients with Current Helicobacter pylori Infection, Past Infection, and No Infection History.","description":"Helicobacter pylori (H. pylori) alters metabolism during the gastric carcinogenesis process. This study aimed to determine the metabolites in the gastric mucosa according to the status of the H. pylori infection. Patients who visited the outpatient clinic for a gastroscopy and H. pylori tests were included. Gas chromatography-time-of-flight mass spectrometry (GC-TOF-MS) analysis was performed using gastric biopsied specimens from the corpus. Twenty-eight discriminative metabolites were found in the gastric mucosa of 10 patients with current H. pylori infection, in 15 with past infection, and in five with no infection history. The relative abundances (RAs) of amino acids and sugars/sugar alcohols were higher in patients with no infection history than in patients with current or past infecti","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Feb","modification":"2025-04-25T23:03:08.021Z","creation":"2025-04-06T09:14:12.877Z"},"accession":"S-EPMC8945329","cross_references":{"pubmed":["35327358"],"doi":["10.3390/biomedicines10030556"]}}