ChiCTR2600118499 版本V1.0 版本创建时间2026/02/06 14:24:14 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600118499 

最近更新日期:

Date of Last Refreshed on:

2026-02-06 14:23:55 

注册时间:

Date of Registration:

2026-02-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

RHO-ROCK信号对早期胚胎极性建立的机制研究

Public title:

Mechanistic study of Rho-Rock signaling in the establishment of early embryonic polarity

注册题目简写:

English Acronym:

研究课题的正式科学名称:

RHO-ROCK信号通路对人早期胚胎发育过程中的极性建立和囊胚形成的调控作用和机制研究

Scientific title:

Study on the regulatory role and mechanism of the Rho-Rock signaling pathway in polarity establishment and blastocyst formation during human early embryonic development

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:

曾明 

研究负责人:

曾明 

Applicant:

Ming Zeng 

Study leader:

Ming Zeng 

申请注册联系人电话:

Applicant telephone:

+86 20 8129 2957

研究负责人电话:

Study leader's telephone:

+86 20 8129 2957

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:

zengming700@163.com

研究负责人电子邮件:

Study leader's E-mail:

zengming700@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:

广州市荔湾区多宝路63号

研究负责人通讯地址:

广州市荔湾区多宝路63号

Applicant address:

No. 63 Duobao Road, Liwan District, Guangzhou

Study leader's address:

63 Duobao Road, Liwan District, Guangzhou

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:

广州医科大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Guangzhou Medical University

研究负责人所在单位:

广州医科大学附属第三医院

Affiliation of the Leader:

The Third Affiliated Hospital of Guangzhou 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:

医伦会审[2025]第149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:

广州医科大学附属第三医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Third Affiliated Hospital of Guangzhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-23 00:00:00

伦理委员会联系人:

龙土红

Contact Name of the ethic committee:

Long TuHong

伦理委员会联系地址:

广州市荔湾区多宝路63号

Contact Address of the ethic committee:

63 Duobao Road, Liwan District, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 81292726

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1269918380@qq.com

研究实施负责(组长)单位:

广州医科大学附属第三医院

Primary sponsor:

The Third Affiliated Hospital of Guangzhou Medical University

研究实施负责(组长)单位地址:

广州市荔湾区多宝路63号

Primary sponsor's address:

63 Duobao Road, Liwan District, Guangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广州医科大学附属第三医院

具体地址:

广州市荔湾区多宝路63号

Institution
hospital:

The Third Affiliated Hospital of Guangzhou Medical University

Address:

63 Duobao Road, Liwan District, Guangzhou

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-Funded Project

Target disease:

Blastocyst formation failure

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

探索RHO-ROCK信号通路对于人类早期胚胎的极性建立和囊胚形成的作用和分子机制  

Objectives of Study:

Exploring the functions and molecular mechanisms of the RHO-ROCK signaling pathway in the polarity establishment and blastocyst formation of early human embryos

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

选取患者自愿放弃且同意用于科学研究的正常卵裂期。

Inclusion criteria

Select normal cleavage stage embryos that patients voluntarily give up and agree to be used for scientific research.

排除标准:

Exclusion criteria:

NA

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-08 00:00:00 To 2026-06-01 00:00:00  

干预措施:

Interventions:

组别:

ROCK抑制剂处理组

样本量:

12

Group:

ROCK inhibitor-treated group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

对照组

样本量:

8

Group:

Control

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

RHO抑制剂处理组

样本量:

12

Group:

RHO inhibitor-treated 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):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

广州医科大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Guangzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

囊胚形成率和极性标志物的表达

指标类型:

主要指标

Outcome:

Blastocyst formation rate and the expression of polarity markers

Type:

Primary indicator

测量时间点:

解冻D3胚胎并体外培养3天后

测量方法:

形态学观察和免疫荧光值统计

Measure time point of outcome:

Following the thawing of Day 3 (D3) embryos and a subsequent 3-day in vitro culture.

Measure method:

Morphological observation and immunofluorescence quantification

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

早期人类胚胎

组织:

Sample Name:

human early embryos

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 20 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

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):

no

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:

设置专门的病例记录表和电子采集表格

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

Develop dedicated Case Report Forms (CRFs) and Electronic Data Capture (EDC) systems.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-02-06 14:23:55