子痫前期患者中胎盘间充质干细胞生物学特性改变的研究

注册号:

Registration number:

ChiCTR2500100016 

最近更新日期:

Date of Last Refreshed on:

2025-04-01 17:41:33 

注册时间:

Date of Registration:

2025-04-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

子痫前期患者中胎盘间充质干细胞生物学特性改变的研究

Public title:

Research on changes in the biological characteristics of placental mesenchymal stem cells in patients with preeclampsia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

子痫前期患者中胎盘间充质干细胞生物学特性改变的研究

Scientific title:

Research on changes in the biological characteristics of placental mesenchymal stem cells in patients with preeclampsia

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:

史丹丹 

研究负责人:

史丹丹 

Applicant:

Shidandan 

Study leader:

Shidandan 

申请注册联系人电话:

Applicant telephone:

+86 133 1570 3200

研究负责人电话:

Study leader's
telephone:

+86 133 1570 3200

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:

18132067745@163.com

研究负责人电子邮件:

Study leader's E-mail:

2479793756@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:

沧州市运河区新华西路16号

研究负责人通讯地址:

河北省沧州市运河区新华西路16号

Applicant address:

No. 16 Xinhua West Road, Canal District, Cangzhou City

Study leader's address:

No. 16, Xinhua West Road, Yunhe District, Cangzhou, Hebei

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:

沧州市中心医院

Applicant's institution:

Cangzhou Center Hospital

研究负责人所在单位:

沧州市中心医院

Affiliation of the Leader:

Cangzhou 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:

2024-279-01

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:

沧州市中心医院伦理委员会

Name of the ethic committee:

Ethics Committee of Cangzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-25 00:00:00

伦理委员会联系人:

李然

Contact Name of the ethic committee:

Li Ran

伦理委员会联系地址:

河北省沧州市运河区新华西路16号

Contact Address of the ethic committee:

No. 16, Xinhua West Road, Yunhe District, Cangzhou, Hebei

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 317 207 2271

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1125027028@qq.com

研究实施负责(组长)单位:

沧州市中心医院

Primary sponsor:

Cangzhou Central Hospital

研究实施负责(组长)单位地址:

河北省沧州市运河区新华西路16号

Primary sponsor's address:

No. 16, Xinhua West Road, Yunhe District, Cangzhou, Hebei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北

市(区县):

Country:

China

Province:

Hebei

City:

单位(医院):

沧州市中心医院

具体地址:

河北省沧州市运河区新华西路16号

Institution
hospital:

Cangzhou Central Hospital

Address:

No. 16, Xinhua West Road, Yunhe District, Cangzhou, Hebei

经费或物资来源:

河北省医学科学研究课题

Source(s) of funding:

Medical Science Research Projects in Hebei Province

研究疾病:

子痫前期  

Target disease:

Preeclampsia

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:

本研究通过对正常妊娠组、早发型子痫前期组以及晚发型子痫前期组患者病例对照研究及对其胎盘间充质干细胞的增殖分化、细胞凋亡比例、炎症反应、血管内皮功能以及胎盘衰老进行对比,来探讨子痫前期的发病机制,为子痫前期的预防和治疗提供新思路。  

Objectives of Study:

This study explores the pathogenesis of preeclampsia and provides new ideas for the prevention and treatment of preeclampsia through the comparative study of cases of patients in the normal pregnancy group, the early preeclampsia group and the late preeclampsia group, and the comparison of the proliferation and differentiation of placental mesenchymal stem cells, the proportion of cell apoptosis, inflammatory response, vascular endothelial function and placental aging.

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.拒绝提供胎盘组织样本者或者中途退出者;
2.正在参加其他相关研究的 人;
3.患有初子痫前期外的其他严重妊娠并发症,如胎盘早剥、前置胎盘且有 明显出血等;
4.合并有自身免疫性疾病;
5.近期有严重感染史;
6.多胎妊娠;
7.正在接受可能影响胎盘间充质干细胞的特殊治疗,如免疫抑制剂治疗等;

Exclusion criteria:

1.Those who refuse to provide placental tissue samples or those who quit halfway;
2.People who are participating in other related studies;
3.Suffering from other serious pregnancy complications outside of preeclampsia, such as placental abruption, placenta previa and obvious bleeding, etc.
4.Combined with autoimmune diseases;
5.There is a recent history of serious infection.
6.Multiple pregnancies;
7.people who is receiving special treatment that may affect placental mesenchymal stem cells, such as immunosuppressive treatment.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-15 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

正常妊娠组(无并发症的孕产妇)

样本量:

30

Group:

Normal pregnancy group (Pregnant women without complications)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

早发型子痫前期组(在34周之前发病的子痫前期患者)

样本量:

30

Group:

Early - onset preeclampsia group (Patients with preeclampsia who developed before 34 weeks)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

晚发型子痫前期组(在34周之后发病的子痫前期患者)

样本量:

30

Group:

Late - onset preeclampsia group (Patients with preeclampsia who develop after 34 weeks)

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):

河北 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

沧州市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Cangzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

CD105

指标类型:

主要指标

Outcome:

Cluster of Differentiation 105

Type:

Primary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

CD73

指标类型:

主要指标

Outcome:

Cluster of Differentiation 73

Type:

Primary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

CD90

指标类型:

主要指标

Outcome:

Cluster of Differentiation 90

Type:

Primary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

CD34

指标类型:

次要指标

Outcome:

Cluster of Differentiation 34

Type:

Secondary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

CD45

指标类型:

次要指标

Outcome:

Cluster of Differentiation 45

Type:

Secondary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

CD14

指标类型:

次要指标

Outcome:

Cluster of Differentiation 14

Type:

Secondary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

HLA-DR

指标类型:

次要指标

Outcome:

Human Leukocyte Antigen-D Related

Type:

Secondary indicator

测量时间点:

分娩或剖宫产术后取胎盘组织培养胎盘间充质干细胞

测量方法:

流式细胞术

Measure time point of outcome:

Placental tissue is taken to culture placental mesenchymal stem cells after childbirth or caesarean

Measure method:

Flow cytopytomy

指标中文名:

P21(细胞周期蛋白依赖性激酶抑制剂 1A)

指标类型:

主要指标

Outcome:

Cyclin-dependent kinase inhibitor 1A

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

P53

指标类型:

主要指标

Outcome:

Protein 53

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

人可溶性血管内皮生长因子受体-1

指标类型:

主要指标

Outcome:

Human Soluble Vascular Endothelial Growth Factor Receptor-1

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

血管内皮生长因子

指标类型:

主要指标

Outcome:

Vascular Endothelial Growth Factor

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

IL-2

指标类型:

主要指标

Outcome:

Interleukin-2

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

IL-6

指标类型:

主要指标

Outcome:

Interleukin-6

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

指标中文名:

IL-12

指标类型:

主要指标

Outcome:

Interleukin-12

Type:

Primary indicator

测量时间点:

胎盘间充质干细胞鉴定完成后

测量方法:

western- blot,PCR,Elisa酶联免疫

Measure time point of outcome:

After the identification of placental mesenchymal stem cells is completed

Measure method:

Western blotting、Polymerase Chain Reaction、Enzyme-Linked Immunosorbent Assay

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

胎盘组织

组织:

Sample Name:

Placental tissue

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 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:

开放标签

Blinding:

Open-label study

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):

2025年1月1日,使用云存储或直接上传

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

January 1, 2025, use cloud storage or upload directly

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

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

Medical records

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-04-01 17:41:24