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注册号: Registration number: |
ChiCTR2600118234 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-03 16:27:02 |
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注册时间: Date of Registration: |
2026-02-03 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: |
柚皮苷通过激活BMP2-Smad1通路以改善绝经后骨质疏松症的机制研究 |
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Public title: |
Mechanism of Naringin in Improving Postmenopausal Osteoporosis by Activating BMP2-Smad1 Pathway |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
柚皮苷通过激活BMP2-Smad1通路以改善绝经后骨质疏松症的机制研究 |
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Scientific title: |
Study on the mechanism by which Naringin improves postmenopausal osteoporosis by activating the BMP2-Smad1 pathway |
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研究课题代号(代码): Study subject ID: |
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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: |
李斌 |
研究负责人: |
李斌 |
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Applicant: |
Li Bin |
Study leader: |
Li Bin |
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申请注册联系人电话: Applicant telephone: |
+86 156 1229 3570 |
研究负责人电话:
Study leader's |
+86 156 1229 3570 |
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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: |
542300117@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
542300117@qq.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: |
杭州市拱墅区潮王路318号 |
研究负责人通讯地址: |
杭州市拱墅区潮王路318号 |
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Applicant address: |
No. 318 Chaowang Road, Gongshu District, Hangzhou City |
Study leader's address: |
No. 318 Chaowang Road, Gongshu District, Hangzhou City |
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申请注册联系人邮政编码: Applicant postcode: |
434000 |
研究负责人邮政编码: Study leader's postcode: |
434000 |
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申请人所在单位: |
浙江中医药大学附属第二医院 |
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Applicant's institution: |
Zhejiang Chinese Medical University Second Affiliated Hospital |
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研究负责人所在单位: |
浙江中医药大学附属第二医院 |
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Affiliation of the Leader: |
Zhejiang Chinese Medical University Second Affiliated Hospital |
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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: |
浙中医大二院伦审2025第60号-IH01 |
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: |
浙江中医药大学附属第二医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Second Affiliated Hospital of Zhejiang Chinese Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-03 00:00:00 | ||
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伦理委员会联系人: |
黄延彪 |
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Contact Name of the ethic committee: |
Huang Yanbiao |
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伦理委员会联系地址: |
杭州市拱墅区潮王路318号 |
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Contact Address of the ethic committee: |
No. 318 Chaowang Road, Gongshu District, Hangzhou City |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 8808 9970 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1735497878@qq.com |
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研究实施负责(组长)单位: |
浙江中医药大学附属第二医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Zhejiang Chinese Medical University |
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研究实施负责(组长)单位地址: |
杭州市拱墅区潮王路318号 |
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Primary sponsor's address: |
No. 318 Chaowang Road, Gongshu District, Hangzhou City |
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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: |
浙江中医药大学附属第二医院 |
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Source(s) of funding: |
The Second Affiliated Hospital of Zhejiang Chinese Medical University |
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研究疾病: |
骨质疏松 |
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Target disease: |
Osteoporosis |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
(1)通过Elisa实验探究ApoA-Ⅳ是否可以作为早期绝经后骨质疏松患者的血清标志物; (2)通过BMP2-Smad1信号通路抑制的使用反转了NG对MC3T3-E1细胞ALP活性的诱导作用,表明NG可能通过激活BMP2-Smad1信号通路从而调节骨代谢。 (3)通过NG灌胃来验证其在改善骨质疏松的同时,还可以提髙绝经后骨质疏松大鼠ApoA-IV水平。 |
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Objectives of Study: |
(1) Explore whether ApoA-IV can serve as a serum marker for early postmenopausal osteoporosis patients through ELISA experiments; (2) The induction of ALP activity in MC3T3-E1 cells by NG was reversed through inhibition of the BMP2-Smad1 signaling pathway, suggesting that NG may regulate bone metabolism by activating the BMP2-Smad1 signaling pathway. (3) Validate that NG, through gastric administration, not only improves osteoporosis but also increases ApoA-IV levels in postmenopausal osteoporotic rats. |
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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: |
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Inclusion criteria |
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排除标准: |
1. 内分泌疾病(甲亢、甲状旁腺功能亢进)。 2. 长期使用糖皮质激素或抗癫痫药物。 3. 维生素D缺乏、慢性肾病、多发性骨髓瘤等。 |
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Exclusion criteria: |
1. Endocrine diseases (hyperthyroidism, hyperparathyroidism). 2. Long-term use of glucocorticoids or antiepileptic drugs. 3. Vitamin D deficiency, chronic kidney disease, multiple myeloma, etc. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-01 00:00:00 至 To 2027-12-31 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): |
no |
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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: |
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Blinding: |
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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 |
是Yes |
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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): |
一、共享时间 首次数据共享:临床试验结束并完成数据锁定、数据库关闭后 6 个月内。 长期共享期限:数据首次共享后,持续开放共享至少 5 年(或按监管要求 / 申办者约定延长)。 二、共享方式 数据准备:将原始数据去标识化处理,剔除可识别受试者身份的信息,按标准格式(如 CDISC ODM)整理归档。 共享渠道:通过申办者指定的合规数据共享平台、研究机构专用数据存储服务器(带访问权限控制)或第三方权威数据共享数据库开放。 访问流程:申请方需提交书面申请及伦理审查意见(如适用),经申办者、主要研究者审核通过后,获取临时访问权限,仅限用于科学研究目的。 安全管控:共享数据设置访问密码与操作日志,禁止拷贝、篡改或用于非授权用途,签署数据使用保密协议。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
1. Sharing Time Initial Data Sharing: Within 6 months after the clinical trial ends and data lock and database closure are completed. Long-term Sharing Period: Continuous open sharing for at least 5 years after the initial data sharing (or extended according to regulatory requirements or as agreed by the sponsor). 2. Sharing Methods Data Preparation: De-identify the original data, remove information that can identify trial participants, and organize and archive it in a standard format (e.g., CDISC ODM). Sharing Channels: Open through sponsor-designated compliant data sharing platforms, research institution-specific data storage servers (with access control), or authoritative third-party data sharing databases. Access Process: Applicants must submit a written application and ethical review opinions (if applicable). Upon approval by the sponsor and principal investigator, temporary access is granted for scientific research purposes only. Security Control: Shared data is protected with access passwords and operation logs, copying, tampering, or use for unauthorized purposes is prohibited, and a data use confidentiality agreement must be signed. |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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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 |