Ignite Creation Date:
2024-05-06 @ 3:25 PM
Last Modification Date:
2024-10-26 @ 1:49 PM
Study NCT ID:
NCT04624282
Status:
UNKNOWN
Last Update Posted:
2021-01-20
First Post:
2020-10-19
Brief Title:
Metabonomics Study of Chronic Gastritis and Gastric Carcinoma
Sponsor:
Second Affiliated Hospital School of Medicine Zhejiang University
Organization:
Second Affiliated Hospital School of Medicine Zhejiang University
Study Overview
Official Title:
Metabonomics Study of Chronic Gastritis and Gastric Carcinoma
Status:
UNKNOWN
Status Verified Date:
2021-01
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The pathogenetic mechanisms of chronic gastritis and gastric carcinoma are different Whether metabonomics play a role in the development of chronic gastritis and gastric cancer is still a question So the investigators want to clarify this question by this subject
Detailed Description:
This project was an untargeted metabolomics study using liquid chromatography coupled with mass spectrometry LC-MS in patients with chronic gastritis and gastric carcinoma The experimental procedures mainly include sample collection metabolite extraction LC-MSMS detection data analysis etcThe goal of this study is to identify and relatively quantify as many metabolites in biological systems as possible so as to reveal the overall metabolite information to the maximum extent Metabolomics aims to investigate the changes of metabolites in gastric tissues in patients with chronic gastritis and gastric carcinoma and to study the biological processes in which these metabolites participate by screening the different metabolites in the different groups and to reveal the mechanism of life activities in which they involved in
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None