远处转移性甲状腺乳头状癌多组学分子标志物的筛选与验证

注册号:

Registration number:

ChiCTR2600126602 

最近更新日期:

Date of Last Refreshed on:

2026-06-12 09:10:29 

注册时间:

Date of Registration:

2026-06-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

远处转移性甲状腺乳头状癌多组学分子标志物的筛选与验证

Public title:

Screening and Validation of Multi-omics Molecular Biomarkers in Distant Metastatic Papillary Thyroid Carcinoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

远处转移性甲状腺乳头状癌多组学分子标志物的筛选与验证

Scientific title:

Screening and Validation of Multi-omics Molecular Biomarkers in Distant Metastatic Papillary Thyroid Carcinoma

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:

牛云 

研究负责人:

牛云 

Applicant:

Niu Yun 

Study leader:

Niu Yun 

申请注册联系人电话:

Applicant telephone:

+86 10 84205612

研究负责人电话:

Study leader's
telephone:

+86 10 84205612

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:

niu_yun@163.com

研究负责人电子邮件:

Study leader's E-mail:

niu_yun@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:

中国北京市朝阳区樱花东街2号

研究负责人通讯地址:

中国北京市朝阳区樱花东街2号

Applicant address:

2 Yinghua East Street, Chaoyang District, Beijing, China

Study leader's address:

2 Yinghua East Street, Chaoyang District, Beijing, 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:

中日友好医院

Applicant's institution:

China-Japan Friendship Hospital

研究负责人所在单位:

中日友好医院

Affiliation of the Leader:

China-Japan Friendship Hospital

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:

2026-KY-157

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:

中日友好医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of China-Japan Friendship Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-23 00:00:00

伦理委员会联系人:

闫旭

Contact Name of the ethic committee:

Yan Xu

伦理委员会联系地址:

中国北京市朝阳区樱花东街2号

Contact Address of the ethic committee:

2 Yinghua East Street, Chaoyang District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 84206250

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zryyec@126.com

研究实施负责(组长)单位:

中日友好医院

Primary sponsor:

China-Japan Friendship Hospital

研究实施负责(组长)单位地址:

中国北京市朝阳区樱花东街2号

Primary sponsor's address:

2 Yinghua East Street, Chaoyang District, Beijing, 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中日友好医院

具体地址:

中国北京市朝阳区樱花东街2号

Institution
hospital:

China-Japan Friendship Hospital

Address:

2 Yinghua East Street, Chaoyang District, Beijing, China

经费或物资来源:

中日友好医院中央高水平医院临床业务费专项项目

Source(s) of funding:

Special Project for Clinical Operation Expenses of Central High-Level Hospitals of China-Japan Frien

研究疾病:

甲状腺乳头状癌  

Target disease:

Papillary thyroid carcinoma

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:

队列研究 

Study design:

Cohort study 

研究目的:

1. 筛选与远处转移性甲状腺乳头状癌相关的潜在多组学分子标志物; 2. 验证分子标志物; 3. 评估提示远处转移价值; 4. 评估临床预后价值,为个体化治疗决策提供依据。  

Objectives of Study:

1. Screen for potential multi-omics molecular biomarkers associated with distant metastatic papillary thyroid cancer; 2. Validate molecular biomarkers; 3. Evaluate the value of distant metastasis prediction; 4. Assess the value of clinical prognosis to provide a basis for individualized treatment decisions.

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.合并其他恶性肿瘤病史。
2.术前接受过靶向治疗、外放疗或系统性化疗。
3.转移灶组织过少(FFPE 卷片<10 张,或新鲜组织<30 mg)无法满足 DNA、 RNA、蛋白同步提取需求。
4.基因组 DNA 降解严重(DV200<30 %)或 RNA 完整性差(RIN<5.0)。
5.临床或随访关键信息缺失>30 %。

Exclusion criteria:

1.Combine history of other malignant tumors.
2.Preoperative treatment with targeted therapy, external radiotherapy, or systemic chemotherapy.
3.Insufficient tissue from metastatic lesions (FFPE slides <10, or fresh tissue <30 mg) cannot meet the requirements for simultaneous DNA, RNA, and protein extraction.
4.Severe degradation of genomic DNA (DV200 < 30%) or poor RNA integrity (RIN < 5.0).
5.Clinical or follow-up key information missing >30%.

研究实施时间:

Study execute time:

From 2026-02-01 00:00:00 To 2028-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-12 00:00:00 To 2028-01-31 00:00:00

干预措施:

Interventions:

组别:

远处转移组

样本量:

48

Group:

The Distant Metastasis Group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

非远处转移组

样本量:

12

Group:

Non-distant Metastasis Group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中日友好医院 

单位级别:

三级甲等 

Institution
hospital:

China-Japan Friendship Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

分子标志物

指标类型:

主要指标

Outcome:

Molecular biomarker

Type:

Primary indicator

测量时间点:

样本筛选与收集

测量方法:

利用高通量测序和生物信息学分析技术,筛选出与远处转移性甲状腺乳头状癌(PTC)相关的潜在多组学分子标志物。

Measure time point of outcome:

Sample Screening and Collection

Measure method:

Utilizing high-throughput sequencing and bioinformatics analysis techniques, potential multi-omics molecular markers associated with distant metastatic papillary thyroid cancer (PTC) were screened out.

指标中文名:

标志物验证与评估

指标类型:

主要指标

Outcome:

Marker validation and evaluation

Type:

Primary indicator

测量时间点:

样本采集后

测量方法:

临床样本验证:收集 PTC 患者的术前穿刺样本,通过 PCR、Western blot和免疫组化等方法,验证候选分子标志物在临床样本中的表达情况。 预后评估模型:结合患者的临床数据,利用统计学方法(如 Cox 回归分析)评估候选分子标志物在 PTC 预后评估中的应用价值,建立相应的预后模型。

Measure time point of outcome:

Sample collection after

Measure method:

Clinical sample validation: Collect preoperative puncture samples from PTC patients and verify the expression of candidate molecular markers in clinical samples using methods such as PCR, Western blot, and immunohistochemistry. Prognostic evaluation model: Combine patients' clinical data and utilize statistical methods (such as Cox regression analysis) to evaluate the application value of candidate molecular markers in PTC prognostic assessment, establishing corresponding prognostic models.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

原发灶及转移灶手术或穿刺石蜡包埋组织及对照样本

组织:

Sample Name:

Primary and metastatic lesion surgery or needle biopsy paraffin-embedded tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

对照样本

组织:

Sample Name:

Control samples

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 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):

N/A

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:

甲状腺患者信息表

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

Thyroid Patient Information Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-12 09:10:18