Helicobacter Pylori Infection Clinical Trial
Official title:
A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA
NCT number | NCT03057171 |
Other study ID # | 4-2015-0146 |
Secondary ID | |
Status | Recruiting |
Phase | |
First received | |
Last updated | |
Start date | May 2015 |
Est. completion date | April 2020 |
Verified date | March 2019 |
Source | Yonsei University |
Contact | Sang Kil Lee, MD |
Phone | 82-2-2228-1996 |
sklee[@]yuhs.ac | |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
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.
Status | Recruiting |
Enrollment | 50 |
Est. completion date | April 2020 |
Est. primary completion date | April 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 19 Years and older |
Eligibility |
Inclusion Criteria: 1. Over 19 years old 2. Patients with gastric ulcer 3. Patients with duodenal ulcer 4. Patients with stomach cancer 5. Patients with gastrointestinal discomfort symptoms Exclusion Criteria: 1. Patients who has done helicobacter pylori eradication 2. Patients who has undergone gastrectomy 3. Patients who has undergone endoscopic submucosal dissection 4. Patients with active upper gastrointestinal bleeding |
Country | Name | City | State |
---|---|---|---|
Korea, Republic of | Yonsei university College of Medicine | Seoul |
Lead Sponsor | Collaborator |
---|---|
Yonsei University |
Korea, Republic of,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Expression of THRIL, PACER | Expression of THRIL, PACER according to Helicobacter pylori infection by Real-time aRT-PCR | Within 2 weeks after EGD |
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