ChiCTR2500108333 版本V1.0 版本创建时间2025/08/28 15:12:38 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500108333 

最近更新日期:

Date of Last Refreshed on:

2025-08-28 15:12:29 

注册时间:

Date of Registration:

2025-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

皮肤表面菌群失衡与血清脂质代谢异常在特应性皮炎发病中的作用机制研究

Public title:

The Study on the Role of Cutaneous Microbiota Dysbiosis and Serum Lipid Metabolic Disorders in the Pathogenesis of Atopic Dermatitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

皮肤表面菌群失衡与血清脂质代谢异常在特应性皮炎发病中的作用机制研究

Scientific title:

The Study on the Role of Cutaneous Microbiota Dysbiosis and Serum Lipid Metabolic Disorders in the Pathogenesis of Atopic Dermatitis

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

徐万娜 

研究负责人:

徐万娜 

Applicant:

Xu Wanna 

Study leader:

xu wanna 

申请注册联系人电话:

Applicant telephone:

+86 18925241801

研究负责人电话:

Study leader's
telephone:

+86 18925241801

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

27693583@qq.com

研究负责人电子邮件:

Study leader's E-mail:

27693583@qq.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

深圳市罗湖区布心路2021号

研究负责人通讯地址:

布心路2021号

Applicant address:

2021 Buxin Road, Luohu District, Shenzhen

Study leader's address:

No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

深圳市慢性病防治中心

Applicant's institution:

Shenzhen center for chronic disease control

研究负责人所在单位:

深圳市慢性病防治中心

Affiliation of the Leader:

Shenzhen Center for Chronic Disease Control

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SZCCC-2025-005-01-PJ

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

深圳市慢性病防治中心伦理委员会

Name of the ethic committee:

Ethics Committee of Shenzhen Center for Chronic Disease Control

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-12 00:00:00

伦理委员会联系人:

陈琳

Contact Name of the ethic committee:

chen lin

伦理委员会联系地址:

布心路2021号

Contact Address of the ethic committee:

No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 25105229

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1207391520@qq.com

研究实施负责(组长)单位:

深圳市慢性病防治中心

Primary sponsor:

Shenzhen Center for Chronic Disease Control

研究实施负责(组长)单位地址:

布心路2021号

Primary sponsor's address:

No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

深圳市慢性病防治中心

具体地址:

布心路2021号

Institution
hospital:

Shenzhen Center for Chronic Disease Control

Address:

No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-funded

研究疾病:

特应性皮炎  

Target disease:

Atopic Dermatitis

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

揭示皮肤表面菌群失衡与特应性皮炎的关系;探讨血清脂质代谢异常与特应性皮炎的关系;分析皮肤菌群与血清脂质代谢的相互作用;通过明确皮肤菌群与脂质代谢的作用机制,探讨改善皮肤微生态或脂质代谢紊乱的新治疗策略。  

Objectives of Study:

Exploring the relationship between skin surface microbiota dysbiosis and atopic dermatitis; Implications of altered serum lipid metabolism in atopic dermatitis pathogenesis; Analyzing the interaction between skin microbiota and serum lipid metabolism; By elucidating the mechanistic interplay between cutaneous microbiota and lipid metabolism, this study explores novel therapeutic strategies targeting either skin microecological homeostasis or systemic metabolic dysregulation.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

AD患者纳入标准: 1、确诊为特应性皮炎的患者; 2、年龄>=18岁; 3、患者充分理解本项目内容并且同意参加。 健康对照纳入标准: 1、无特应性皮炎及其他慢性皮肤病病史(如银屑病、湿疹等),且当前无皮肤炎症或感染表现; 2、年龄>=18岁; 3、无自身免疫性疾病、过敏性疾病(如哮喘、过敏性鼻炎)及系统性疾病(如糖尿病、心血管疾病); 4、近3个月内未接受免疫抑制治疗(如激素、生物制剂等); 5、充分理解研究内容并自愿签署知情同意书。

Inclusion criteria

Inclusion Criteria for AD patients: 1. Patients diagnosed with atopic dermatitis; 2. Age>=18 years old; 3. Patients fully understand the content of this project and agree to participate. Inclusion Criteria for Healthy Controls: 1. No history of atopic dermatitis and other chronic skin diseases (such as psoriasis, eczema, etc.), and no current skin inflammation or infection; 2. Age>=18 years old; 3. No autoimmune diseases, allergic diseases (such as asthma, allergic rhinitis) and systemic diseases (such as diabetes, cardiovascular disease); 4. No immunosuppressive therapy (such as hormones, biological agents, etc.) in the past 3 months; 5. Fully understand the content of the study and voluntarily sign the informed consent form.

排除标准:

AD患者排除标准: 1、伴有其他严重皮肤病、严重感染、系统性疾病或正在接受免疫抑制治疗的患者; 2、个人无法理解或不同意参与本项目;3、妊娠或哺乳期妇女; 健康对照排除标准: 1、有特应性皮炎、银屑病等皮肤病个人史或家族史(一级亲属); 2、合并急慢性感染、恶性肿瘤、免疫功能异常或严重器官功能障碍; 3、近1个月内接受过系统性药物治疗(如激素、免疫抑制剂)或局部使用抗炎药(如激素软膏); 4、近3个月内参与其他临床试验或接受生物制剂治疗; 5、妊娠或哺乳期妇女; 6、存在精神障碍、认知缺陷或语言沟通障碍,无法配合研究; 7、近期(1个月内)有疫苗接种史或计划在研究期间接种疫苗; 8、研究者判定存在其他可能干扰研究结果的因素(如酗酒、药物滥用)。

Exclusion criteria:

Exclusion Criteria for AD patients: 1. Patients with other serious skin diseases, serious infections, systemic diseases, or receiving immunosuppressive therapy; 2. Individuals cannot understand or agree to participate in this project; 3. Pregnant or lactating women; Healthy Control Exclusion Criteria: 1. Have a personal or family history of atopic dermatitis, psoriasis and other skin diseases (first-degree relatives); 2. Combined with acute and chronic infection, malignant tumor, abnormal immune function or severe organ dysfunction; 3. Received systemic drug therapy (such as hormones, immunosuppressants) or topical anti-inflammatory drugs (such as hormone ointment) in the past 1 month; 4. Participating in other clinical trials or receiving biologics in the past 3 months; 5. Pregnant or lactating women; 6. Mental disorders, cognitive deficits, or language communication disorders, unable to cooperate with research; 7. Recent (within 1 month) vaccination history or planning to be vaccinated during the study period; 8. Other factors that may interfere with the results of the study (such as alcoholism, drug abuse) judged by the investigator.

研究实施时间:

Study execute time:

From 2025-03-12 00:00:00 To 2027-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2026-09-01 00:00:00

干预措施:

Interventions:

组别:

AD患者(>=18岁)

样本量:

515

Group:

Patients with atopic dermatitis(age >=18 years)

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

健康对照(>=18岁)

样本量:

515

Group:

Healthy control(age >=18 years)

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

深圳市慢性病防治中心 

单位级别:

无 N/A 

Institution
hospital:

Shenzhen Center for Chronic Disease Control

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

皮肤菌群鉴定

指标类型:

主要指标

Outcome:

Skin microbiota characterization

Type:

Primary indicator

测量时间点:

测量方法:

16S rRNA基因测序

Measure time point of outcome:

none

Measure method:

16S rRNA gene sequencing

指标中文名:

脂质组学分析

指标类型:

主要指标

Outcome:

Lipidomics analysis

Type:

Primary indicator

测量时间点:

测量方法:

UHPLC-Q-Orbitrap质谱仪分析

Measure time point of outcome:

none

Measure method:

UHPLC-Q-Orbitrap mass spectrometry analysis

指标中文名:

暴露组学分析

指标类型:

主要指标

Outcome:

Exposomics analysis

Type:

Primary indicator

测量时间点:

测量方法:

液质联用/气质联用

Measure time point of outcome:

none

Measure method:

LC-MS/GC-MS

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

皮肤表面样本

组织:

Sample Name:

skin surface sample

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

血液样本

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

none

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

none

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

none

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-08-28 15:12:29