The Role of Genetic Factors in the Development of Atopic Dermatitis in the Kazakh Population

NCT ID: NCT05090631

Last Updated: 2023-03-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

600 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-10-23

Study Completion Date

2023-01-20

Brief Summary

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This is a GWAS study that aims to identify possible candidate genes associate to atopic dermatitisby exploring single nucleotide polymorphism (SNP) in a group of atopic dermatitis, in the Kazakh population. The investigators hypothesize that the careful phenotyping of the subject sand matching with increase the power to find SNP significantly associate with atopic dermatitis

Detailed Description

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A genome-wide association study (GWAS) is an approach used in genetics research to associate specific genetic variations with particular diseases. The method involves scanning the genomes from many different people and looking for genetic markers that can be used to predict the presence of a disease. Once such genetic markers are identified, they can be used to understand how genes contribute to the disease and develop better prevention and treatment strategies.

Conditions

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Atopic Dermatitis

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Experimental group:

Patients with atopic dermatitis

DNA analysis

Intervention Type GENETIC

GWAS

Control group

Patients without atopic dermatitis

DNA analysis

Intervention Type GENETIC

GWAS

Interventions

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DNA analysis

GWAS

Intervention Type GENETIC

Eligibility Criteria

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Inclusion Criteria

* Persons with various forms of a confirmed diagnosis of atopic dermatitis;
* The age of the patients is from 18 to 45+ years;
* Persons of Kazakh nationality, whose paternal and maternal grandparents are Kazakhs.
* Persons who are able and willing to provide written informed consent;
* Persons capable and willing to comply with the research protocol;

Exclusion Criteria

* Persons under the age of 18;
* Patients with severe concomitant systemic diseases, including cardiovascular, respiratory, hepatic and renal failure
* Patients with severe infectious processes (sepsis, abscess, hepatitis B and C, HIV)
* Persons with mental illness.
* Persons taking corticosteroid drugs, immunosuppressants within the last month;
* Persons who, in the opinion of the researcher, are mentally or legally incapacitated, which prevents obtaining informed consent;
* Pregnant or lactating women;
* Tuberculosis of any localization in the active phase and in history;
* Severe and decompensated diseases of the liver and kidneys, cardiovascular system;
* Severe and decompensated course of endocrine diseases;
* Autoimmune diseases;
* Systemic diseases;
* Oncological diseases;
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Asfendiyarov Kazakh National Medical University

OTHER

Sponsor Role lead

Responsible Party

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Ildar Fakhradiyev

Head of the Laboratory of Experimental Medicine

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Gulya Sarybaeva, PhD

Role: PRINCIPAL_INVESTIGATOR

Asfendiyarov Kazakh National Medical University

Locations

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Kazakhstan

Almaty, , Kazakhstan

Site Status

Countries

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Kazakhstan

Other Identifiers

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1196

Identifier Type: -

Identifier Source: org_study_id

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