|
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: |
|
||||||||||||||||||||||
|
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: |
从 From 2025-10-15 00:00:00至 To 2027-09-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-11-15 00:00:00 至 To 2026-09-01 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
无 |
||||||||
|
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: |
无 |
|
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): |
无 |
|
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 |