Based on SAC's regulation mechanism of E3 ligase APC/CCDC20 to study the effect and mechanism of electroacupuncture on egg aging

注册号:

Registration number:

ITMCTR2100005352

最近更新日期:

Date of Last Refreshed on:

2021-11-29

注册时间:

Date of Registration:

2021-11-29

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

基于SAC对E3连接酶APC/CCDC20调控机制研究电针对卵子老化的作用及机制

Public title:

Based on SAC's regulation mechanism of E3 ligase APC/CCDC20 to study the effect and mechanism of electroacupuncture on egg aging

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于SAC对E3连接酶APC/CCDC20调控机制研究电针对卵子老化的作用及机制

Scientific title:

Based on SAC's regulation mechanism of E3 ligase APC/CCDC20 to study the effect and mechanism of electroacupuncture on egg aging

研究课题的正式科学名称简写:

Scientific title acronym:

研究课题代号(代码):

Study subject ID:

21YF1448000

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:

ChiCTR2100053791 ; ChiMCTR2100005352

申请注册联系人:

钟秀芳

研究负责人:

钟秀芳

Applicant:

Zhong Xiufang

Study leader:

Zhong Xiufang

申请注册联系人电话:

Applicant telephone:

18721652872

研究负责人电话:

Study leader's telephone:

18721652872

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:

zhongxiufang@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

zhongxiufang@hotmail.com

申请单位网址(自愿提供):

Study leader's 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:

上海市张衡路528号2号楼四楼生殖中心

研究负责人通讯地址:

上海市张衡路528号2号楼四楼生殖中心

Applicant address:

Reproductive Center, 4th Floor, Building 2, No. 528, Zhangheng Road, Shanghai

Study leader's address:

Reproductive Center, 4th Floor, Building 2, No. 528, Zhangheng Road, Shanghai

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:

上海中医药大学附属曙光医院

Applicant's institution:

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

2021-1011-86-01

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

上海中医药大学附属曙光医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicin

伦理委员会批准日期:

Date of approved by ethic committee:

2021/8/9 0:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

上海中医药大学附属曙光医院

Primary sponsor:

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

上海市张衡路528号

Primary sponsor's address:

No. 528, Zhangheng Road, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海中医药大学附属曙光医院

具体地址:

上海市张衡路528号

Institution
hospital:

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Address:

No. 528, Zhangheng Road, Shanghai

经费或物资来源:

上海市青年科技英才扬帆计划

Source(s) of funding:

Sponsored by Shanghai Sailing Program

研究疾病:

不孕症

研究疾病代码:

Target disease:

Infertility

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

本课题拟开展临床研究对高龄女性患者进行电针干预,观察GV期卵母细胞纺锤体及染色体分布、非整倍体分析,进一步以单细胞 RNA-seq技术为基础,验证各组卵母细胞SAC调控E3连接酶APC/CCDC20相关基因及蛋白表达差异;探讨电针治疗对高龄老化卵母细胞减数的影响,基于SAC对E3连接酶APC/CCDC20的调控机制阐明电针促进高龄老化卵母细胞减数分裂顺利发生、降低卵子非整倍体率的作用机制,为中医药在辅助生殖领域应用提供新的思路和治疗靶点。

Objectives of Study:

This project intends to carry out clinical research on electroacupuncture intervention in elderly female patients, observe the spindle and chromosome distribution of GV stage oocytes, and analyze aneuploidy, and further verify each group of oocytes based on single-cell RNA-seq technology SAC regulates E3 ligase APC/CCDC20-related gene and protein expression differences; explores the effect of electroacupuncture on the reduction of aging oocytes, and clarifies that electroacupuncture promotes aging oocytes based on the regulation mechanism of SAC on E3 ligase APC/CCDC20 The mechanism of the smooth occurrence of cell meiosis and the reduction of the rate of egg aneuploidy provides new ideas and therapeutic targets for the application of traditional Chinese medicine in the field of assisted reproduction.

药物成份或治疗方案详述:

Description for medicine or protocol of treatment in detail:

纳入标准:

① 符合不孕症诊断标准:夫妻双方有正常性生活,且未避孕1年未妊娠者; ② 拟在曙光医院接受IVF-ET治疗的患者,年龄在35-42岁之间; ③ 符合中医肾精亏虚型诊断标准; 肾精亏虚型不孕症诊断标准:(参照全国中医药行业高等教育“十二五”规 划教材《中医妇科学》及高等医药院校教材《中医诊断学》第5版) 主症:婚久不孕,月经先后不定期,月经量少色淡,甚或闭经。 次症:腰膝酸软,头晕耳鸣,性欲减退,神疲乏力,健忘脱发。 舌脉:舌淡红,苔白,脉沉细。 具备婚久不孕,主症具备1项,次症具备1-2项,参照舌脉即可诊断。 ④ 签署知情同意书。

Inclusion criteria

① Meet the diagnostic criteria for infertility: Both spouses have normal sexual life and have not been pregnant for 1 year without contraception; ② Patients who intend to receive IVF-ET treatment in Shuguang Hospital, aged between 35-42 years old; ③ Meet the diagnostic criteria of TCM kidney essence deficiency type; Diagnostic criteria for infertility due to deficiency of kidney essence: (Refer to the Twelfth Five-Year Plan Planning textbook "Chinese Medicine Gynecology" and higher medical college textbook "Chinese Medicine Diagnostics" 5th edition) Main symptoms: long-term marriage, infertility, irregular menstruation, low menstrual flow, pale color, or even amenorrhea. Secondary symptoms: weakness in the waist and knees, dizziness, tinnitus, decreased libido, fatigue, forgetfulness and hair loss. Tongue and pulse: pale red tongue, white coating, deep and thin pulse. With long-term marriage and infertility, the main symptom has 1 item, and the secondary symptom has 1-2 items, which can be diagnosed by referring to the tongue and pulse. ④ Sign the informed consent form.

排除标准:

① 不符合诊断标准者; ② 因服用激素、免疫抑制剂等药物、卵巢恶性肿瘤放化疗引起卵巢功能减退者; ③ 合并严重心血管、肝、肾和造血系统等严重原发疾病者。

Exclusion criteria:

① Those who do not meet the diagnostic criteria; ② Those who have ovarian dysfunction caused by taking hormones, immunosuppressive drugs, radiotherapy and chemotherapy for malignant ovarian tumors; ③ Patients with severe primary diseases such as severe cardiovascular, liver, kidney and hematopoietic system.

研究实施时间:

Study execute time:

From 2021-05-01

To      2024-04-30

征募观察对象时间:

Recruiting time:

From 2021-12-01

To      2024-04-30

干预措施:

Interventions:

组别:

电针组

样本量:

20

Group:

Electroacupuncture group

Sample size:

干预措施:

电针+IVF-ET

干预措施代码:

Intervention:

Electroacupuncture+IVF-ET

Intervention code:

组别:

对照组

样本量:

20

Group:

Control group

Sample size:

干预措施:

IVF-ET

干预措施代码:

Intervention:

IVF-ET

Intervention code:

样本总量 Total sample size : 40

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海中医药大学附属曙光医院

单位级别:

三级甲等

Institution/hospital:

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

GV期卵母细胞相关基因蛋白表达

指标类型:

主要指标

Outcome:

Expression of Related Gene Proteins in GV Stage Oocytes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床妊娠率

指标类型:

主要指标

Outcome:

Clinical pregnancy rate

Type:

Primary 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:

GV期卵母细胞

组织:

Sample Name:

GV stage oocyte

Tissue:

人体标本去向

使用后销毁

说明

Fate of sample 

Destruction after use

Note:

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:

正在进行

Recruiting

年龄范围:

最小 35
Min age years
最大 42
Max age years

Recruiting status:

Participant age:

性别:

Gender:

女性

Female

随机方法(请说明由何人用什么方法产生随机序列):

研究者,随机数字表法

Randomization Procedure (please state who generates the random number sequence and by what method):

Researcher, random number table method

盲法:

Blinding:

是否共享原始数据:

IPD sharing:

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):

试验完成后6个月内网上上传

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

Upload online within 6 months after the test is completed

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:

病例记录表

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

Case Record Form

数据管理委员会:

Data Managemen Committee:

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

ITMCTR BJ-ICP:07032215-5 Tip: IE8 is recommended Use the system with widescreen display resolution above