ChiCTR2500104519 版本V1.0 版本创建时间2025/06/18 11:29:44 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:

ChiCTR2500104519 

最近更新日期:

Date of Last Refreshed on:

2025-06-18 11:29:38 

注册时间:

Date of Registration:

2025-06-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

热量限制通过下调LCN2激活PI3K-NTRK 2通路影响糖代谢治疗代谢综合征的研究

Public title:

Study on the effect of caloric restriction on glucose metabolism by down-regulating LCN2 activation of PI3K-NTRK 2 pathway in the treatment of metabolic syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

热量限制通过下调LCN2激活PI3K-NTRK 2通路影响糖代谢治疗代谢综合征的研究

Scientific title:

Study on the effect of caloric restriction on glucose metabolism by down-regulating LCN2 activation of PI3K-NTRK 2 pathway in the treatment of metabolic syndrome

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:

周艺 

研究负责人:

周艺 

Applicant:

Yi Zhou 

Study leader:

Yi Zhou 

申请注册联系人电话:

Applicant telephone:

+86 137 2089 9619

研究负责人电话:

Study leader's
telephone:

+86 137 2089 9619

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:

yizhou_79@163.com

研究负责人电子邮件:

Study leader's E-mail:

yizhou_79@163.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:

中国福建省厦门市湖里区仙岳路1739

研究负责人通讯地址:

中国福建省厦门市湖里区仙岳路1739

Applicant address:

1739 Xianyue Road, Huli District, Xiamen City, Fujian Province, China

Study leader's address:

1739 Xianyue Road, Huli District, Xiamen City, Fujian Province, China

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:

厦门市中医院

Applicant's institution:

Xiamen Hospital of Traditional Chinese Medicine

研究负责人所在单位:

厦门市中医院

Affiliation of the Leader:

Xiamen Hospital of Traditional Chinese Medicine

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:

2023-K029-01

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:

厦门市中医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Xiamen Hospital of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2023-10-31 00:00:00

伦理委员会联系人:

张秋萍

Contact Name of the ethic committee:

Qiuping Zhang

伦理委员会联系地址:

中国福建省厦门市湖里区仙岳路1739号

Contact Address of the ethic committee:

1739 Xianyue Road, Huli District, Xiamen City, Fujian Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 592 557 4312

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

厦门市中医院

Primary sponsor:

Xiamen Hospital of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

福建省厦门市湖里区仙岳路1739号

Primary sponsor's address:

1739 Xianyue Road, Huli District, Xiamen City, Fujian Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

厦门市中医院

具体地址:

中国福建省厦门市湖里区仙岳路1739

Institution
hospital:

Xiamen Hospital of Traditional Chinese Medicine

Address:

1739 Xianyue Road, Huli District, Xiamen City, Fujian Province, China

经费或物资来源:

福建省自然科学基金

Source(s) of funding:

The Natural Science Foundation of Fujian Province

研究疾病:

代谢综合征  

Target disease:

Metabolic syndrome

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单臂 

Study design:

Single arm 

研究目的:

观察患者热量限制前后疾病相关指标的变化,包括血糖、血脂、胰岛素、代谢组学,LCN2在极低热量限制治疗代谢综合征患者外周血中的表达及与疾病相关指标的相关性。从而探讨限制热量疗法在治疗MetS过程中的分子机制,为限制热量治疗MetS提供新的理论依据,探索更有效的个体化精准营养治疗策略。  

Objectives of Study:

The changes of disease-related indicators before and after caloric restriction were observed, including blood glucose, blood lipid, insulin, and metabolomics. The expression of LCN2 in peripheral blood of patients with metabolic syndrome treated with very low calorie restriction and its correlation with disease-related indicators were observed. Thus, the molecular mechanism of caloric restriction therapy in the treatment of MetS was explored, which provided a new theoretical basis for the treatment of MetS with caloric restriction, and explored a more effective individualized precision nutrition treatment strategy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

包括诊断为MetS和年龄18-65岁,糖化血红蛋白<10%,体重指数(BMI)<=40kg/m^2,糖尿病和(或)高血压病程<5年。MetS的诊断标准:必须具备:中心性肥胖:中国人男性腰围>=90cm,女性腰围>=80cm,另加下列4因素中任意两项:1.甘油三酯(TG)水平升高>=1.7mmol/L,或已接受针对此脂质异常的特殊治疗;2.高密度脂蛋白胆固醇(HDL-C)水平降低:男性<1.03mmol/L,女性<1.29mmol/L,或已接受针对此脂质异常的特殊治疗;3.血压升高:收缩压>=130mmHg或舒张压>=85mmHg,或此前已被诊断为高血压接受治疗;4.空腹血糖升高:空腹血糖(FBG)>=5.6mmol/L,或已被诊断为2型糖尿病。

Inclusion criteria

These include a diagnosis of MetS and age 18 to 65 years, glycosylated hemoglobin < 10%, body mass index (BMI) < = 40 kg/m^2, and diabetes and/or hypertension < 5 years. Diagnostic criteria for MetS: Must have: central obesity: Chinese waist circumference > = 90 cm for men and > = 80 cm for women, plus any two of the following 4 factors: 1. Elevated triglyceride (TG) level >=1.7 mmol/L, or have received special treatment for this lipid abnormality; 2. Decreased levels of high-density lipoprotein cholesterol (HDL-C): 1.03 mmol/L < for men and 1.29 mmol/L =130mmHg or diastolic blood pressure >=85mmHg, or has been previously diagnosed with hypertension for treatment; 4. Elevated fasting blood glucose: fasting blood glucose (FBG) >=5.6mmol/L, or has been diagnosed with type 2 diabetes.

排除标准:

包括妊娠、哺乳期、严重的心脏病、严重的肝病(脂肪肝除外)、营养不良、大量吸烟、药物滥用、癌症或任何严重的全身性疾病。

Exclusion criteria:

These include pregnancy, lactation, severe heart disease, severe liver disease (except fatty liver), malnutrition, heavy smoking, substance abuse, cancer, or any serious systemic illness.

研究实施时间:

Study execute time:

From 2023-10-31 00:00:00 To 2025-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-20 00:00:00 To 2025-10-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

100

Group:

Experimental group

Sample size:

干预措施:

热量限制

干预措施代码:

Intervention:

Caloric restriction

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

厦门市中医院 

单位级别:

三甲 

Institution
hospital:

Xiamen Hospital of Traditional Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血糖

指标类型:

主要指标

Outcome:

Blood glucose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹胰岛素

指标类型:

主要指标

Outcome:

Fasting Insulin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清总胆固醇

指标类型:

主要指标

Outcome:

Total Cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

主要指标

Outcome:

Triacylglycerol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

High density lipoprotein cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白

指标类型:

主要指标

Outcome:

Low-Density Lipoprotein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷丙转氨酶

指标类型:

副作用指标

Outcome:

Alanine aminotransferase

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷草转氨酶

指标类型:

副作用指标

Outcome:

Aspartate aminotransferase

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血肌酐

指标类型:

副作用指标

Outcome:

Serum creatinine

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白蛋白

指标类型:

副作用指标

Outcome:

Albumin

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清代谢产物

指标类型:

主要指标

Outcome:

Serum 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:

脂质运载蛋白2

指标类型:

主要指标

Outcome:

Lipocalin-2,LCN2

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:

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 18 years
最大 Max age 65 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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-06-18 11:29:38