- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03057171
A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA
March 14, 2019 updated by: Yonsei University
Helicobacter pylori (H.pylori) is a major human pathogenic bacterium in gastric mucosa which is linked to the development of gastritis, peptic ulcer disease, mucosa-associated lymphoid tissue lymphoma and gastric cancer.
However the regulatory mechanism of H.pylori-induced immune response is not clear.
Long non-coding RNA (lncRNA) has recently emerged as key post-transcriptional regulators of gene expression, differentiation.
The investigators had a preliminary results which THRIL (TNFα and hnRNPL related immunoregulatory lincRNA) and PACER(p50-associated COX-2 extragenic RNA) played a potential role in H.pylori induced inflammatory cascade.
However, there wasn't a previous study about expression of THRIL, PACER in a human tissue.
Therefore, the investigators aimed to evaluate the expression of THRIL, PACER in patients with gastrointestinal disease according to H.pylori infection.
Study Overview
Status
Unknown
Study Type
Observational
Enrollment (Anticipated)
50
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Sang Kil Lee, MD
- Phone Number: 82-2-2228-1996
- Email: sklee@yuhs.ac
Study Locations
-
-
-
Seoul, Korea, Republic of, 03722
- Recruiting
- Yonsei University College of Medicine
-
Contact:
- Sang Kil Lee, MD
- Phone Number: 82-2-2228-1996
- Email: sklee@yuhs.ac
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
19 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Patients with gastrointestinal disease associated with H.pylori infection
Description
Inclusion Criteria:
- Over 19 years old
- Patients with gastric ulcer
- Patients with duodenal ulcer
- Patients with stomach cancer
- Patients with gastrointestinal discomfort symptoms
Exclusion Criteria:
- Patients who has done helicobacter pylori eradication
- Patients who has undergone gastrectomy
- Patients who has undergone endoscopic submucosal dissection
- Patients with active upper gastrointestinal bleeding
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
---|
Gastric ulcer
patients who will undergo EGD for gastric ulcer
|
Duodenal ulcer
patients who will undergo EGD for duodenal ulcer
|
Stomach cancer
patients who will undergo EGD for stomach cance
|
health individuals
patients who will undergo screening EGD
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Expression of THRIL, PACER
Time Frame: Within 2 weeks after EGD
|
Expression of THRIL, PACER according to Helicobacter pylori infection by Real-time aRT-PCR
|
Within 2 weeks after EGD
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
May 1, 2015
Primary Completion (Anticipated)
April 1, 2020
Study Completion (Anticipated)
April 1, 2020
Study Registration Dates
First Submitted
February 15, 2017
First Submitted That Met QC Criteria
February 16, 2017
First Posted (Actual)
February 17, 2017
Study Record Updates
Last Update Posted (Actual)
March 18, 2019
Last Update Submitted That Met QC Criteria
March 14, 2019
Last Verified
March 1, 2019
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 4-2015-0146
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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