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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2300073013 |
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最近更新日期: Date of Last Refreshed on: |
2023-06-29 17:02:50 |
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注册时间: Date of Registration: |
2023-06-29 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
自体组织人工卵巢重建中卵泡激活机制及发育支持的应用基础研究 |
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Public title: |
Application of follicle activation mechanism and developmental support in artificial ovarian reconstruction with autologous tissue |
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注册题目简写: |
人工卵巢体外重建 |
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English Acronym: |
Artiticial ovarian reconstruction |
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研究课题的正式科学名称: |
自体组织人工卵巢重建中卵泡激活机制及发育支持的应用基础研究 |
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Scientific title: |
Application of follicle activation mechanism and developmental support in artificial ovarian reconstruction with autologous tissue |
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研究课题代号(代码): Study subject ID: |
2022JJD140046 |
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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: |
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申请注册联系人: |
成俊萍 |
研究负责人: |
成俊萍 |
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Applicant: |
Junping Cheng |
Study leader: |
Junping Cheng |
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申请注册联系人电话: Applicant telephone: |
+86 137 6830 8416 |
研究负责人电话:
Study leader's |
+86 137 6830 8416 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
chengjunpingyy@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chengjunpingyy@163.com |
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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): |
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申请注册联系人通讯地址: |
广西壮族自治区南宁市桃园路6号 |
研究负责人通讯地址: |
广西壮族自治区南宁市桃园路6号 |
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Applicant address: |
No.6 Taoyuan Road, Nanning City, Guangxi Zhuang Autonomous Region |
Study leader's address: |
No.6 Taoyuan Road, Nanning City, Guangxi Zhuang Autonomous Region |
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申请注册联系人邮政编码: Applicant postcode: |
530021 |
研究负责人邮政编码: Study leader's postcode: |
530021 |
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申请人所在单位: |
广西壮族自治区人民医院生殖医学与遗传中心 |
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Applicant's institution: |
Center of Reproductive and Genetic, People's Hospital of Guangxi Zhuang Autonomous Region |
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研究负责人所在单位: |
广西壮族自治区人民医院生殖医学与遗传中心 |
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Affiliation of the Leader: |
Center of Reproductive and Genetic, People's Hospital of Guangxi Zhuang Autonomous Region |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
KY-KJT-2023-36 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
广西壮族自治区人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the People's Hospital of Guangxi Zhuang Autonomous Region |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-08-01 00:00:00 | ||
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伦理委员会联系人: |
莫晓云 |
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Contact Name of the ethic committee: |
Xiaoyun Mo |
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伦理委员会联系地址: |
广西壮族自治区南宁市桃园路6号 |
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Contact Address of the ethic committee: |
No.6 Taoyuan Road, Nanning City, Guangxi Zhuang Autonomous Region |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 137 6830 8416 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
qyykyll@163.com |
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研究实施负责(组长)单位: |
广西壮族自治区人民医院生殖医学与遗传中心 |
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Primary sponsor: |
Center of Reproductive and Genetic, People's Hospital of Guangxi Zhuang Autonomous Region |
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研究实施负责(组长)单位地址: |
广西壮族自治区南宁市桃园路6号 |
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Primary sponsor's address: |
No.6 Taoyuan Road, Nanning City, Guangxi Zhuang Autonomous Region |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
广西科技厅 |
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Source(s) of funding: |
Guangxi Science and Technology Department |
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研究疾病: |
生育力损伤 |
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Target disease: |
Fertility impairment |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
基础科学研究 |
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Study type: |
Basic Science |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
本研究拟在前期卵泡体外培养和AO构建部分工作基础上,清除因病切除卵巢的肿瘤细胞,体外重建自体组织人工卵巢(AO)。皮质作为人卵泡供给源,脱细胞处理髓质作为ECM支架,自体腹膜和脂肪组织分离间充质干细细胞提取外泌体作为自体激活剂,对卵泡激活和分离技术、卵泡植入后发育支持等重要环节进行研究和优化,并探讨外泌体原始卵泡激活机制,为卵泡有效利用和AO重建技术临床应用提供可能,也为未来人口老龄化生育储备提供新方式,为再生医学提供新的发展方向。 |
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Objectives of Study: |
In this study, based on the previous work of follicle culture in vitro and AO construction, the tumor cells of ovariectomized ovary due to disease were removed and the artificial ovary with autogenous tissue (AO) was reconstructed in vitro. The cortex is used as the source of human follicles, the acellular medulla is used as the ECM scaffold, the autologous peritoneum and adipose tissue are separated from mesenchymal dry cells and exosomes are extracted as autoactivators, and the important links such as follicle activation and separation technology, and the development support after implantation of follicles are studied and optimized, and the mechanism of protofollicle activation of exosomes is discussed. It provides the possibility for the effective utilization of follicles and the clinical application of AO reconstruction technology. It also provides a new way for the fertility reserve of aging population in the future and a new development direction for regenerative medicine. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.癌症病人有意愿进行生育力保存的; 2.妇科手术需行卵巢切除的; |
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Inclusion criteria |
1. Cancer patients who are willing to undergo fertility preservation; 2. Gynecological operation requires ovariectomy; |
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排除标准: |
年龄大于45岁或已绝经妇女 |
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Exclusion criteria: |
1. Women over 45 years of age or post-menopausal |
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研究实施时间: Study execute time: |
从 From 2023-05-01 00:00:00至 To 2027-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-07-10 00:00:00 至 To 2027-05-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
不适用 |
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Blinding: |
N/A |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
无(请阅读网站首页注册指南共享原始数据的说明) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case records were collected |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |