识别外泌体circSLC26A4作为宫颈癌液体活检标志物

注册号:

Registration number:

ChiCTR2300072187 

最近更新日期:

Date of Last Refreshed on:

2023-07-30 09:31:56 

注册时间:

Date of Registration:

2023-06-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

识别外泌体circSLC26A4作为宫颈癌液体活检标志物

Public title:

Identification of exosomal circular RNA circSLC26A4 as a liquid biopsy marker for cervical cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

外泌体circSLC26A4在宫颈癌免疫逃逸中的作用

Scientific title:

The role of exosome circSLC26A4 in immune escape from cervical 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:

佟雨桐 

研究负责人:

李红娟 

Applicant:

Yutong Tong 

Study leader:

Hongjuan Li 

申请注册联系人电话:

Applicant telephone:

+86 187 4683 7147

研究负责人电话:

Study leader's
telephone:

+86 152 3802 2969

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:

963419402@qq.com

研究负责人电子邮件:

Study leader's E-mail:

lhj666777@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:

河南省郑州市中原区桐柏北路16号

研究负责人通讯地址:

河南省郑州市中原区桐柏北路16号

Applicant address:

16 Tongbai Road North, Zhongyuan District, Zhengzhou, Henan

Study leader's address:

16 Tongbai Road North, Zhongyuan District, Zhengzhou, Henan

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:

郑州市中心医院

Applicant's institution:

Zhengzhou Central Hospital

研究负责人所在单位:

郑州市中心医院

Affiliation of the Leader:

Zhengzhou Central 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:

202364

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:

郑州市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Zhengzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-05-30 00:00:00

伦理委员会联系人:

吴现华

Contact Name of the ethic committee:

Xianhua Wu

伦理委员会联系地址:

河南省郑州市中原区桐柏北路16号

Contact Address of the ethic committee:

16 Tongbai Road North, Zhongyuan District, Zhengzhou, Henan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 150 3820 2695

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:

郑州市中心医院

Primary sponsor:

Zhengzhou Central Hospital

研究实施负责(组长)单位地址:

河南省郑州市中原区桐柏北路16号

Primary sponsor's address:

16 Tongbai Road North, Zhongyuan District, Zhengzhou, Henan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南省

市(区县):

Country:

China

Province:

Henan

City:

单位(医院):

郑州市中心医院

具体地址:

河南省郑州市中原区桐柏北路16号

Institution
hospital:

Zhengzhou Central Hospital

Address:

16 Tongbai Road North, Zhongyuan District, Zhengzhou, Henan

经费或物资来源:

2022年河南省医学科技攻关计划联合共建项目资助

Source(s) of funding:

Supported by the 2022 Henan Medical Science and Technology Research Program Joint Construction Project

研究疾病:

宫颈癌  

Target disease:

cervical cancer

研究疾病代码:

Target disease code:

研究类型:

基础科学研究

Study type:

Basic Science

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

从临床样本分析中探究外泌体来源 circSLC26A4 在宫颈癌发生及转移的临床相关性和预后判断价值。本项目结合我们前期研究基础和已有的文献研究,针对临床痛点下手,目前尚无宫颈癌筛查血样标记物,提出 circSLC26A4 可作为临床 biomarker 的黄金备选分子,利用了外泌体作为“液体活 检”的一种形式,利用血液中外泌体及外泌体 RNA(eRNA)的检测,挖掘其作为临床优异的分子标记物的价值,为肿瘤的临床诊断和预后评估提供新的视角。从精细调控机制方面提出外泌体 circSLC26A4 可能调控宫颈癌免疫逃逸进程,并通过临床样本、细胞实验进行探究,本项目的顺利实施对于理解非编码 RNA 与其他重要的生物分子的相互作用、网络及其结构基础增添新的理论依据。  

Objectives of Study:

To investigate the clinical relevance and prognostic value of exosome-derived circSLC26A4 in the development and metastasis of cervical cancer from the analysis of clinical samples. This project combines our previous research and existing literature studies to address the clinical pain point that there is no blood marker for cervical cancer screening, and proposes circSLC26A4 as a golden alternative molecule for clinical biomarker, using exosomes as a form of "liquid biopsy", using blood We propose that exosomes can be used as a golden alternative molecule for clinical biomarker, and that exosomes can be used as a form of "liquid biopsy" to detect exosomes and exosomal RNA (eRNA) in blood to explore their value as excellent molecular markers for clinical diagnosis and prognostic assessment of tumors. We propose that exosomal circSLC26A4 may regulate the immune escape process of cervical cancer in terms of fine tuning mechanism, and investigate it through clinical samples and cellular experiments.

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.其它组织类型的宫颈恶性肿瘤; 2.既往患有或同时合并其它部位恶性肿瘤; 3.已经接受过相关治疗的患者。

Exclusion criteria:

1. Other types of cervical malignancies; 2. Previously suffering from or coexisting with malignant tumors in other areas; 3. Patients who have received relevant treatment.

研究实施时间:

Study execute time:

From 2023-02-01 00:00:00 To 2024-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-30 00:00:00 To 2024-01-31 00:00:00

干预措施:

Interventions:

组别:

宫颈癌患者组

样本量:

20

Group:

Cervical cancer patient group

Sample size:

干预措施:

无干预措施

干预措施代码:

Intervention:

No intervention measures

Intervention code:

组别:

健康对照组

样本量:

20

Group:

Healthy control 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):

河南 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

郑州市中心医院 

单位级别:

三甲 

Institution
hospital:

Zhengzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

circSLC26A4

指标类型:

主要指标

Outcome:

circSLC26A4

Type:

Primary indicator

测量时间点:

测量方法:

qRT-PCR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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 80 years

性别:

女性

Gender:

Female

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):

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

not have

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:

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

not have

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:

 2023-06-06 10:22:07