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

注册号:

Registration number:

ChiCTR2600118234 

最近更新日期:

Date of Last Refreshed on:

2026-02-03 16:27:02 

注册时间:

Date of Registration:

2026-02-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

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

Public title:

Mechanism of Naringin in Improving Postmenopausal Osteoporosis by Activating BMP2-Smad1 Pathway

注册题目简写:

English Acronym:

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

Scientific title:

Study on the mechanism by which Naringin improves postmenopausal osteoporosis by activating the BMP2-Smad1 pathway

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:

李斌 

研究负责人:

李斌 

Applicant:

Li Bin 

Study leader:

Li Bin 

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
telephone:

+86 156 1229 3570

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:

542300117@qq.com

研究负责人电子邮件:

Study leader's E-mail:

542300117@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:

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

Applicant address:

No. 318 Chaowang Road, Gongshu District, Hangzhou City

Study leader's address:

No. 318 Chaowang Road, Gongshu District, Hangzhou City

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

申请人所在单位:

浙江中医药大学附属第二医院

Applicant's institution:

Zhejiang Chinese Medical University Second Affiliated Hospital

研究负责人所在单位:

浙江中医药大学附属第二医院

Affiliation of the Leader:

Zhejiang Chinese Medical University Second Affiliated 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:

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

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

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Zhejiang Chinese Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-03 00:00:00

伦理委员会联系人:

黄延彪

Contact Name of the ethic committee:

Huang Yanbiao

伦理委员会联系地址:

杭州市拱墅区潮王路318号

Contact Address of the ethic committee:

No. 318 Chaowang Road, Gongshu District, Hangzhou City

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

研究实施负责(组长)单位:

浙江中医药大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Zhejiang Chinese Medical University

研究实施负责(组长)单位地址:

杭州市拱墅区潮王路318号

Primary sponsor's address:

No. 318 Chaowang Road, Gongshu District, Hangzhou City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江中医药大学附属第二医院

具体地址:

杭州市拱墅区潮王路318号

Institution
hospital:

The Second Affiliated Hospital of Zhejiang Chinese Medical University

Address:

No. 318 Chaowang Road, Gongshu District, Hangzhou City

经费或物资来源:

浙江中医药大学附属第二医院

Source(s) of funding:

The Second Affiliated Hospital of Zhejiang Chinese Medical University

研究疾病:

骨质疏松  

Target disease:

Osteoporosis

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:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

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。  

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.

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. 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。

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.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

绝经后骨质疏松症组

样本量:

90

Group:

Postmenopausal osteoporosis (PMOP) group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

对照组

样本量:

86

Group:

control group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江中医药大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Zhejiang Chinese Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

临沂市人民医院 

单位级别:

三甲 

Institution
hospital:

Linyi People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血清ApoA-Ⅳ水平

指标类型:

主要指标

Outcome:

Serum ApoA-IV levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

次要指标

Outcome:

Height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

Body weight.

Type:

Secondary 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:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后保存  

说明

三年后销毁

Fate of sample:

Preservation after use  

Note:

Destroy after three years

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 49 years
最大 Max age 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):

no

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

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。

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.

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-02-03 16:26:45