- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05496582
The Association of Transgelin-2, Metallothionein-2 and Ezrin With Asthma
August 9, 2022 updated by: Shanghai University of Traditional Chinese Medicine
The Association of Transgelin-2, Metallothionein-2 and Ezrin With Asthma: A Case-control Study
Asthma is one of the most common chronic respiratory diseases.
Previous study found a series of differentially expressed genes and proteins (transgelin-2, metallothionein-2, ezrin) in asthmatic rat.
The aim of the study is to investigate the changes and associations of these gene with asthma in human.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
This study will investigate the changes and associations in asthma.
In this project, the investigators will explore the changes of gene expression of transgelin-2, metallothionein-2 and ezrin in asthma and investigate their correlation with current diagnosis markers of asthma, including pulmonary function, fractional exhaled nitric oxide,eosinophil counts,immunoglobulin E, interleukin-5, etc.
Study Type
Observational
Enrollment (Anticipated)
100
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: Lei-Miao Yin, MD
- Phone Number: 13774384237
- Email: collegeylm@shutcm.edu.cn
Study Contact Backup
- Name: Jun-Tao Feng, MD
- Phone Number: 13786145799
- Email: jtfeng1976@csu.edu.cn
Study Locations
-
-
Hunan
-
Changsha, Hunan, China, 410000
- Xiangya Hospital, Central South University
-
Contact:
- Jun-Tao Feng, MD
- Phone Number: 13786145799
- Email: jtfeng1976@csu.edu.cn
-
-
Shanghai
-
Shanghai, Shanghai, China, 200030
- Yueyang Hospital, Shanghai University of Traditional Chinese Medicine
-
Contact:
- Lei-Miao Yin, MD
- Phone Number: 13774384237
- Email: collegeylm@shutcm.edu.cn
-
-
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
14 years to 75 years (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
Participants with asthma or non-asthma
Description
Inclusion Criteria:
- Males or females, aged 14-75 years;
- Patients with a definite diagnosis of bronchial asthma;
- The diagnosis of asthma according to the Global Initiative for Asthma (GINA), with positive bronchodilator responsiveness (reversibility) test;
- Healthy volunteers without respiratory symptoms such as cough, wheezing, chest tightness or dyspnea;
- Agree with all procedures in this trial by signing a written informed consent form.
Exclusion Criteria:
- Patients with chronic obstructive pulmonary disease or other airway disease;
- Complicated with other severe primary diseases (including hypertension, cancer, hyperthyroidism, bronchiectasia, cardiac insufficiency) and conditions that would prevent participation in the trial or put the participant at risk;
- Women who are known to be pregnant or breastfeeding;
- Not willing to participate;
- Psychiatric history and neurological disorders can not work normally;
- Other conditions that the researcher considers inappropriate to participate in this study.
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-Control
- Time Perspectives: Retrospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Control
Healthy participants
|
No intervention
|
Asthma
Previously disgnosed asthma patients
|
No intervention
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Difference in gene expression of transgelin-2, metallothionein-2 and ezrin between controls and asthmatic patients
Time Frame: Two year
|
PCR test of gene expression of transgelin-2, metallothionein-2 and ezrin between controls and asthmatic patients
|
Two year
|
Association of transgelin-2, metallothionein-2 and ezrin with asthma
Time Frame: Two year
|
Correlation analysis between gene expressions of transgelin-2, metallothionein-2, ezrin and current asthmatic tests (pulmonary function, fractional exhaled nitric oxide,immunoglobulin E, serum eosinophil counts, interleukin-5, etc)
|
Two year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Study Chair: Lei-Miao Yin, MD, Yueyang Hospital, Shanghai University of Traditional Chinese Medicine
- Study Director: Jun-Tao Feng, MD, Xiangya Hospital of Central South University
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 (Anticipated)
August 1, 2022
Primary Completion (Anticipated)
August 1, 2024
Study Completion (Anticipated)
August 1, 2025
Study Registration Dates
First Submitted
August 9, 2022
First Submitted That Met QC Criteria
August 9, 2022
First Posted (Actual)
August 11, 2022
Study Record Updates
Last Update Posted (Actual)
August 11, 2022
Last Update Submitted That Met QC Criteria
August 9, 2022
Last Verified
August 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SHUTCM-0806
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
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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