ChiCTR2500111881 版本V1.0 版本创建时间2025/11/06 23:45:27 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:

ChiCTR2500111881 

最近更新日期:

Date of Last Refreshed on:

2025-11-06 23:45:19 

注册时间:

Date of Registration:

2025-11-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

局部高危前列腺癌的多组学标志物研究

Public title:

Multiomics marker study of locally high-risk prostate cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

局部高危前列腺癌的多组学标志物研究

Scientific title:

Multiomics marker study of locally high-risk prostate 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:

陈子健 

研究负责人:

陈伟 

Applicant:

Chen Zijian 

Study leader:

Chen Wei 

申请注册联系人电话:

Applicant telephone:

+86 577 5557 9937

研究负责人电话:

Study leader's telephone:

+86 577 5557 9937

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:

chenzijianuro@wmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

2818777033@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:

浙江省温州市瓯海区南白象街道

研究负责人通讯地址:

浙江省温州市瓯海区南白象街道

Applicant address:

Nanbaixiang Sub-district, Ouhai District, Wenzhou City, Zhejiang Province

Study leader's address:

Nanbaixiang Sub-district, Ouhai District, Wenzhou City, Zhejiang 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:

温州医科大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Wenzhou Medical University

研究负责人所在单位:

温州医科大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Wenzhou Medical University

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:

临床研究伦审(2025)第(271)号

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:

温州医科大学附属第一医院临床研究伦理委员会

Name of the ethic committee:

Ethics Committee in Clinical Research (ECCR) of the First Affiliated Hospital of Wenzhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-25 00:00:00

伦理委员会联系人:

黄胜威

Contact Name of the ethic committee:

Huang Shengwei

伦理委员会联系地址:

浙江省温州市瓯海区南白象街道

Contact Address of the ethic committee:

Nanbaixiang Sub-district, Ouhai District, Wenzhou City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 577 55578056

伦理委员会联系人邮箱:

Contact email of the ethic committee:

huangsw58@163.com

研究实施负责(组长)单位:

温州医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Wenzhou Medical University

研究实施负责(组长)单位地址:

浙江省温州市瓯海区南白象街道

Primary sponsor's address:

Nanbaixiang Sub-district, Ouhai District, Wenzhou City, Zhejiang 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):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

温州医科大学附属第一医院

具体地址:

浙江省温州市瓯海区南白象街道

Institution
hospital:

The First Affiliated Hospital of Wenzhou Medical University

Address:

Nanbaixiang Sub-district, Ouhai District, Wenzhou City, Zhejiang Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

Target disease:

Prostate 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:

连续入组 

Study design:

Sequential 

研究目的:

1.构建多组学异质性 整合全外显子组(WES)、bulk/单细胞转录组与空间转录组学,系统描绘侵袭性前列腺癌的克隆演化轨迹、信号通路失衡及肿瘤微环境(TME)-细胞-配体互作网络。 2. 筛选并验证关键生物标志物 从基因变异、表达和 TME中筛选与早期复发、内分泌治疗/化疗敏感性及免疫耐受相关的候选标志物,并在多中心队列(公共数据库)进行验证。 3.建立复发风险预测与治疗决策模型 将临床参数与分子-TME 标志物融合,开发可个体化预测模型,实现术后复发早期预警和精准辅助治疗分层。  

Objectives of Study:

1. Construct multi-omics heterogeneity By integrating whole exome (WES), bulk/ single-cell transcriptomics and spatial transcriptomics, the clonal evolution trajectory, signaling pathway imbalance and tumor microenvironment (TME) - cell-ligand interaction network of invasive prostate cancer are systematically mapped. 2. Screen and validate key biomarkers Candidate markers related to early recurrence, endocrine therapy/chemotherapy sensitivity and immune tolerance were screened from genetic variations, expressions and TME, and validated in a multicenter cohort (public database). 3. Establish a recurrence risk prediction and treatment decision-making model Integrate clinical parameters with molecular-TME markers to develop individualized prediction models, achieving early warning of postoperative recurrence and stratification of precise adjuvant treatment.

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.经组织病理学确诊为前列腺癌 2.局部高危前列腺癌(Gleason >=8/pT3–4 或 PSA > 20 ng·mL?1) 3.能提供完整的肿瘤组织、周围微环境组织及配对的血液样本,满足空间多组学技术分析的需求; 4.患者能够理解并签署知情同意书,同意参与研究及样本采集; 5.18 岁及以上的成年患者; 6.样本质量满足后续高通量空间组学技术分析的要求(如 RNA 质量、组织保存完好度)。

Inclusion criteria

1.It was confirmed as prostate cancer by histopathology 2. Locally high-risk prostate cancer (Gleason >=8 / PT3-4 or PSA > 20 ng·mL?1) 3. It can provide complete tumor tissues, surrounding microenvironment tissues and matched blood samples, meeting the requirements of spatial multi-omics technology analysis; 4. The patient can understand and sign the informed consent form, agreeing to participate in the research and sample collection. 5. Adult patients aged 18 and above; 6. The sample quality meets the requirements for subsequent high-throughput spatial omics technology analysis (such as RNA quality and tissue preservation integrity).

排除标准:

1.合并其他恶性肿瘤病史的患者(除非已治愈超过 5 年); 2.存在罕见或混合组织学亚型的前列腺癌; 3.妊娠或哺乳期妇女; 4.存在严重的心血管、肝肾功能不全或活动性感染等会显著影响研究结果的疾病; 5.同时参与其他可能干扰本研究的临床试验。

Exclusion criteria:

1.Patients with a history of other malignant tumors (unless they have been cured for more than 5 years); 2. Prostate cancer with rare or mixed histological subtypes; 3. Pregnant or lactating women; 4. There are severe cardiovascular, liver or kidney dysfunction, or active infections and other diseases that significantly affect the research results; 5. Simultaneously participate in other clinical trials that may interfere with this research.

研究实施时间:

Study execute time:

From 2025-10-15 00:00:00 To 2027-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-15 00:00:00 To 2026-09-01 00:00:00  

干预措施:

Interventions:

组别:

前列腺癌观察组

样本量:

30

Group:

Prostate Cancer Observation 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):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

温州医科大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Wenzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

基因、蛋白、代谢物表达量

指标类型:

主要指标

Outcome:

Expression of genes, proteins, and metabolites

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:

尿液

组织:

Sample Name:

Urine

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:

前列腺癌组织标本

组织:

Sample Name:

Prostate cancer tissue specimens

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 18 years
最大 Max age years

性别:

男性

Gender:

Male

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):

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;EDC

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

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-11-06 23:45:19