ChiCTR2500115835 版本V1.0 版本创建时间2025/12/31 16:00:06 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:

ChiCTR2500115835 

最近更新日期:

Date of Last Refreshed on:

2025-12-31 15:59:58 

注册时间:

Date of Registration:

2025-12-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

锰离子抑制线粒体胆固醇转运蛋白PDZD8逆转高胆固醇大肠癌CD8+T细胞耗竭的机制研究

Public title:

Inhibition of mitochondrial cholesterol transporter PDZD8 by manganese ions reverses CD8+T cell exhaustion in high cholesterol colorectal cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

锰离子抑制线粒体胆固醇转运蛋白PDZD8逆转高胆固醇大肠癌CD8+T细胞耗竭的机制研究

Scientific title:

Inhibition of mitochondrial cholesterol transporter PDZD8 by manganese ions reverses CD8+T cell exhaustion in high cholesterol colorectal cancer

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:

杨茜 

研究负责人:

杨茜 

Applicant:

Yang Xi 

Study leader:

Yang Xi 

申请注册联系人电话:

Applicant telephone:

+86 187 6835 2268

研究负责人电话:

Study leader's telephone:

+86 572 255 5316

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:

yangxi19900601@126.com

研究负责人电子邮件:

Study leader's E-mail:

yangxi19900601@126.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:

湖州市吴兴区三环北路1558号

研究负责人通讯地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Applicant address:

No.1558, Sanhuan North Road, Wuxing District, Huzhou

Study leader's address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

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:

湖州市中心医院

Applicant's institution:

Huzhou Central Hospital

研究负责人所在单位:

湖州市中心医院

Affiliation of the Leader:

Huzhou Center Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

202501024-02

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:

湖州市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Huzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-25 00:00:00

伦理委员会联系人:

蒋凤琴

Contact Name of the ethic committee:

Jiang FengQin

伦理委员会联系地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Contact Address of the ethic committee:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 572 270 9719

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hzszxyyll@163.com

研究实施负责(组长)单位:

湖州市中心医院

Primary sponsor:

Huzhou Center Hospital

研究实施负责(组长)单位地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Primary sponsor's address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

湖州市中心医院

具体地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Institution
hospital:

Huzhou Center Hospital

Address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

经费或物资来源:

浙江省卫健委医药卫生项目

Source(s) of funding:

Zhejiang Province Traditional Chinese Medicine Science and Technology Project

Target disease:

Colorectal cancer

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:

分析CD8+T细胞内Mn2+水平、PDZD8表达情况和胆固醇水平,明确三者的临床相关性。  

Objectives of Study:

By analyzing Mn2+ level, PDZD8 expression and cholesterol level in CD8+T cells, the clinical correlation of the three was clarified.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1) 结直肠癌患者纳入标准: a.经病理确诊为结直肠癌的患者; b.经肠镜检查肠道无阳性病变的正常人群; c.本人或其代理人签署知情同意书; (2) 健康人纳入标准: a. 肠镜检查结果显示无肠道病变; b. 本人或其代理人签署知情同意书。

Inclusion criteria

(1) Inclusion criteria for colorectal cancer patients: a. Patients pathologically diagnosed with colorectal cancer; b. Normal individuals with no positive lesions detected by colonoscopy; c. The patient or their legal representative has signed the informed consent form. (2) Inclusion criteria for healthy individuals: a. Colonoscopy results show no intestinal lesions; b. The individual or their legal representative has signed the informed consent form.

排除标准:

1.合并心、脑、血管、呼吸系统等重大疾病患者;
2.合并高血压、糖尿病等慢性疾病;
3.合并克罗恩病、溃疡性结直肠炎等其他肠道疾病;
4.患有精神疾病或认知、沟通功能障碍;

Exclusion criteria:

1.Patients with heart, brain, blood vessel, respiratory system and other major diseases;
2.Patients with chronic diseases such as hypertension and diabetes;
3.Patients with Crohn's disease, ulcerative colitis and other intestinal diseases;
4.Patients with mental illness or cognitive or communication dysfunction;

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

健康人

样本量:

100

Group:

Healthy individuals

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

大肠癌患者

样本量:

100

Group:

Colorectal cancer

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):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

湖州市中心医院 

单位级别:

三甲 

Institution
hospital:

Huzhou Center Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

外周血Mn2+水平、血清胆固醇和线粒体损伤指标

指标类型:

主要指标

Outcome:

Peripheral blood Mn2+ level, serum cholesterol and mitochondrial damage index

Type:

Primary indicator

测量时间点:

患者入院时

测量方法:

电感耦合等离子体质谱法;酶试剂法;流式细胞术

Measure time point of outcome:

admission

Measure method:

Inductively coupled plasma mass spectrometry; Enzyme reagent method; Flow cytometry

指标中文名:

CD8+T 细胞内 Mn2+ 水平、 PDZD8 表达情况和胆固醇水平

指标类型:

次要指标

Outcome:

Mn2 levels, PDZD8 expression, and cholesterol levels in CD8+ T cells

Type:

Secondary 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

使用后保存  

说明

Fate of sample:

Preservation 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 75 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

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):

不共享

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

NA

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:

数据资料收集表;电子采集和病历系统

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

Data collection form;Electronic acquisition and medical record system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-12-31 15:59:58