Trials / Not Yet Recruiting
Not Yet RecruitingNCT05812287
Exploring the Difference Between Gastric Cardia Cancer and Non-cardia Gastric Cancer Based on Multiomics
- Status
- Not Yet Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 120 (estimated)
- Sponsor
- Qilu Hospital of Shandong University · Academic / Other
- Sex
- All
- Age
- 18 Years – 75 Years
- Healthy volunteers
- Accepted
Summary
This is an observational study with a case control design. This study included patients with gastric cancer confirmed by pathological diagnosis of gastric tissue, and matched the control population according to age, gender, etc. In this study, researchers collected clinical information and multiple biological samples such as saliva, serum, and feces from the study subjects. We combined 16S rRNA sequencing and metabolomics to explore the differences in microbial and metabolic characteristics between gastric cardia cancer and non-cardia gastric cancer for early screening of gastric cancer.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Detection of biological samples based on multi-omics analysis | In this study, we combined microbiological (16SrRNA) and metabolomic mass spectrometry to study the changes in microbial populations and metabolic profiles of various samples such as feces, serum, and saliva, and screen key differential markers. |
Timeline
- Start date
- 2023-12-01
- Primary completion
- 2028-06-01
- Completion
- 2028-12-01
- First posted
- 2023-04-13
- Last updated
- 2023-11-18
Source: ClinicalTrials.gov record NCT05812287. Inclusion in this directory is not an endorsement.