胎盘多组学揭示滋养细胞侵袭异常在胎盘植入中的机制

注册号:

Registration number:

ChiCTR2600122296 

最近更新日期:

Date of Last Refreshed on:

2026-04-11 15:51:06 

注册时间:

Date of Registration:

2026-04-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胎盘多组学揭示滋养细胞侵袭异常在胎盘植入中的机制

Public title:

Placental multi-omics reveals the mechanism of abnormal trophoblast invasion in placental implantation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胎盘多组学揭示滋养细胞侵袭异常在胎盘植入中的机制

Scientific title:

Placental multi-omics reveals the mechanism of abnormal trophoblast invasion in placental implantation

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:

张芳 

研究负责人:

张芳 

Applicant:

Zhang Fang 

Study leader:

Zhang Fang 

申请注册联系人电话:

Applicant telephone:

+86 371 6769 0850

研究负责人电话:

Study leader's
telephone:

+86 371 6769 0850

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:

yitianbian85@126.com

研究负责人电子邮件:

Study leader's E-mail:

yitianbian85@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:

河南省郑州市中原区桐柏北路16号

研究负责人通讯地址:

郑州市中原区桐柏北路16号

Applicant address:

No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province

Study leader's address:

No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan 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:

郑州大学附属郑州中心医院

Applicant's institution:

Zhengzhou Central Hospital affiliated to Zhengzhou University

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:

ZXYY2026052

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:

2026-03-10 00:00:00

伦理委员会联系人:

龚林琳

Contact Name of the ethic committee:

Gong Linlin

伦理委员会联系地址:

郑州市中原区桐柏北路16号

Contact Address of the ethic committee:

No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 67110929

伦理委员会联系人邮箱:

Contact email of the ethic committee:

lynnegong@outlook.com

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:

郑州市中原区桐柏北路16号

Primary sponsor's address:

No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan 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):

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:

郑州市中原区桐柏北路16号

Institution
hospital:

Zhengzhou Central Hospital

Address:

No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province

经费或物资来源:

河南省医学科技攻关计划 联合共建项目

Source(s) of funding:

Joint Construction Project of the Medical Science and Technology Research Program of Henan Province

研究疾病:

胎盘植入性疾病  

Target disease:

placenta accreta spectrum disorders

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:

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:

通过对胎盘植入组、正常妊娠组胎盘组织进行多组学联合分析(转录组学、蛋白组学、代谢组学),挖掘差异基因、差异蛋白、差异代谢物之间的关系,构建基因调控网络,全面探索生物分子之间的调控及因果关系,揭示滋养细胞侵袭异常在胎盘植入中的发病机制。为疾病早期诊断、亚型分类、精准治疗、预后评估、治疗效果监测方面提供提供实验支持,指明新的方向。  

Objectives of Study:

By conducting a multi-omics combined analysis (transcriptomics, proteomics, metabolomics) on the placental tissues of the placenta implantation group and the normal pregnancy group, we aim to explore the relationships among differentially expressed genes, differentially expressed proteins, and differentially expressed metabolites, construct a gene regulatory network, and comprehensively investigate the regulatory and causal relationships between biological molecules. This will help us reveal the pathogenesis of abnormal trophoblast invasion in placental implantation. It will provide experimental support for early disease diagnosis, subtype classification, precise treatment, prognosis assessment, and treatment effect monitoring, and point out new directions.

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.高血压、糖尿病、心脏病、肾病、系统性红斑狼疮等原发性慢性内科、免疫系统、恶性肿瘤、神经精神病史; 2.急慢性感染性疾病及胎儿染色体异常或发育畸形等妊娠合并症病史。 3.排除胎膜早破、羊水过多或过少、胎盘早剥等妊娠合并症; 4.通过辅助生殖技术受孕的个体; 5.双胎及多胎; 6.孕龄<18岁; 7.胎龄<24周。

Exclusion criteria:

1. History of primary chronic internal medicine diseases such as hypertension, diabetes, heart disease, kidney disease, systemic lupus erythematosus; 2. History of acute or chronic infectious diseases and pregnancy complications such as fetal chromosomal abnormalities or developmental deformities. 3. Exclude pregnancy complications such as premature rupture of membranes, excessive or insufficient amniotic fluid, or placental abruption; 4. Individuals conceived through assisted reproductive technology; 5. Twins and multiple fetuses; 6. Gestational age < 18 years old; 7. Fetal age < 24 weeks.

研究实施时间:

Study execute time:

From 2026-04-01 00:00:00 To 2028-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-11 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

正常妊娠组

样本量:

6

Group:

normal pregnancy group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

胎盘植入组

样本量:

6

Group:

Placenta accreta 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):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

郑州市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Zhengzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

转录组

指标类型:

主要指标

Outcome:

transcriptome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蛋白组

指标类型:

主要指标

Outcome:

proteome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

代谢组

指标类型:

次要指标

Outcome:

Metabolome

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:

胎盘

组织:

Sample Name:

Placenta

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 40 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):

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

是Yes

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):

邮件申请符合国家要求即可共享

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

Mail applications can be shared if they meet national requirements

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:

病历记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-11 15:50:40