脑肠轴视角下青少年抑郁的跨组学研究:神经影像、体液代谢物与肠道宏基因组的交互机制

注册号:

Registration number:

ChiCTR2600122737 

最近更新日期:

Date of Last Refreshed on:

2026-04-20 09:03:17 

注册时间:

Date of Registration:

2026-04-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

脑肠轴视角下青少年抑郁的跨组学研究:神经影像、体液代谢物与肠道宏基因组的交互机制

Public title:

Adolescent Depression From a Brain-Gut Axis Perspective: A Multi-Omics Study on Interaction Mechanisms Among Neuroimaging, Systemic Metabolites, and Gut Metagenomics

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脑肠轴视角下青少年抑郁的跨组学研究:神经影像、体液代谢物与肠道宏基因组的交互机制

Scientific title:

Adolescent Depression From a Brain-Gut Axis Perspective: A Multi-Omics Study on Interaction Mechanisms Among Neuroimaging, Systemic Metabolites, and Gut Metagenomics

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:

王飞 

研究负责人:

王飞;李志佳 

Applicant:

Fei Wang 

Study leader:

Fei Wang;Zhijia Li 

申请注册联系人电话:

Applicant telephone:

+86 513 8879 0530

研究负责人电话:

Study leader's
telephone:

+86 513 8879 0530

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:

394130203@qq.com

研究负责人电子邮件:

Study leader's E-mail:

394130203@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:

江苏省无锡市病湖区钱荣路156号

研究负责人通讯地址:

江苏省无锡市病湖区钱荣路156号

Applicant address:

No. 156, Qianrong Road, Dinghu District, Wuxi City, Jiangsu Province

Study leader's address:

No. 156, Qianrong Road, Dinghu District, Wuxi City, Jiangsu 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:

无锡市精神卫生中心

Applicant's institution:

Affiliated Mental Health Center of Jiangnan University

研究负责人所在单位:

无锡市精神卫生中心

Affiliation of the Leader:

Wuxi Mental Health Center

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:

WXMHCIRB2025LLky099

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:

无锡市精神卫生中心伦理委员会

Name of the ethic committee:

Wuxi mental health center

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-28 00:00:00

伦理委员会联系人:

计樱莹

Contact Name of the ethic committee:

Yingying Ji

伦理委员会联系地址:

江苏省无锡市病湖区钱荣路156号

Contact Address of the ethic committee:

No. 156, Qianrong Road, Dinghu District, Wuxi City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 510 83219310

伦理委员会联系人邮箱:

Contact email of the ethic committee:

miaomiao1987@163.com

研究实施负责(组长)单位:

无锡市精神卫生中心

Primary sponsor:

Wuxi Mental Health Center

研究实施负责(组长)单位地址:

江苏省无锡市病湖区钱荣路156号

Primary sponsor's address:

No. 156, Qianrong Road, Dinghu District, Wuxi City, Jiangsu 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):

江苏省

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

无锡市精神卫生中心

具体地址:

江苏省无锡市病湖区钱荣路156号

Institution
hospital:

Wuxi Mental Health Center

Address:

No. 156, Qianrong Road, Dinghu District, Wuxi City, Jiangsu Province

经费或物资来源:

“太湖之光”科技攻关(基础研究)

Source(s) of funding:

"Taibei Light" Technology Research Project (Basic Research)

研究疾病:

原发性精神病性障碍的抑郁症状  

Target disease:

Depressive symptoms of primary psychotic disorders

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:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本研究旨在全面评估青少年抑郁症患者脑结构功能、外周代谢物谱及肠道菌群构成相较于健康人群的改变特征,系统性构建脑-肠-代谢物交互作用网络模型,最终筛选出敏感度高于85%的多模态生物标志物组合以指导临床早期诊断以及探索青少年抑郁症的发病机制。  

Objectives of Study:

This study aims to comprehensively assess the changes in brain structure and function, peripheral metabolite profiles, and gut microbiota composition in adolescents with depression compared to healthy individuals, systematically constructing a brain-gut-metabolite interaction network model, and ultimately screening multimodal biomarker combinations with a sensitivity higher than 85% to guide early clinical diagnosis and explore the pathogenesis of adolescent depression.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.双相障碍患者;
2.精神分裂患者;
3.物质滥用史;
4.处于妊娠或哺乳期;
5.严重内科疾病(凝血功能异常等);
6.有过导致意识丧失的颅脑外伤史,或癫痫病史;
7.出现发热、急性感染、传染病等情况。

Exclusion criteria:

1.Patients with bipolar disorder;
2.Patients with schizophrenia;
3.History of Substance abuse;
4.During pregnancy or lactation;
5.Severe internal diseases (such as abnormal coagulation function, etc.
6.a history of craniocerebral trauma that leads to loss of consciousness or a history of epilepsy;
7.fever, acute infection, and infectious diseases;

研究实施时间:

Study execute time:

From 2025-08-29 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-17 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

100

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

病例组

样本量:

100

Group:

Case group

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):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

无锡市精神卫生中心 

单位级别:

三级甲等 

Institution
hospital:

Wuxi Mental Health Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脑部核磁

指标类型:

主要指标

Outcome:

Brain magnetic resonance imaging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

唾液代谢物

指标类型:

次要指标

Outcome:

Saliva metabolites

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便宏基因组、代谢物

指标类型:

主要指标

Outcome:

Fecal metagenomics and metabolites

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清代谢物、细胞因子

指标类型:

主要指标

Outcome:

Serum metabolites、cytokines

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

Feces

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:

唾液

组织:

Sample Name:

Saliva

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

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 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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-17 08:04:07