ChiCTR2500113757 版本V1.0 版本创建时间2025/12/02 22:33:22 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:

ChiCTR2500113757 

最近更新日期:

Date of Last Refreshed on:

2025-12-02 22:33:15 

注册时间:

Date of Registration:

2025-12-02 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

间充质干细胞来源的外泌体对神经性疼痛的研究及作用机制——前扣带皮层G蛋白偶联受体35减轻神经性疼痛和抑郁样行为

Public title:

Mesenchymal Stem Cell-Derived Exosomes in Neuropathic Pain: Therapeutic Potential and Mechanism of Action——G protein-coupled receptor 35 of the anterior cingulate cortex alleviates neuropathic pain and depression-like behavior

注册题目简写:

English Acronym:

研究课题的正式科学名称:

间充质干细胞来源的外泌体对神经性疼痛的研究及作用机制

Scientific title:

Mesenchymal Stem Cell-Derived Exosomes in Neuropathic Pain: Therapeutic Potential and Mechanism of Action

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:

王斌 

研究负责人:

徐建玲 

Applicant:

Bin Wang 

Study leader:

Jianling Xu 

申请注册联系人电话:

Applicant telephone:

+86 152 5537 1035

研究负责人电话:

Study leader's telephone:

+86 182 5537 8731

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:

w1986wb@163.com

研究负责人电子邮件:

Study leader's E-mail:

xujl6028@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:

中国安徽省芜湖市赭山西路2

研究负责人通讯地址:

中国安徽省芜湖市赭山西路2

Applicant address:

2 Zheshanxi Road, Wuhu, Anhui, China

Study leader's address:

2 Zheshanxi Road, Wuhu, Anhui, China

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:

皖南医学院第一附属医院(皖南医学院弋矶山医院)

Applicant's institution:

The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College)

研究负责人所在单位:

皖南医学院第一附属医院(皖南医学院弋矶山医院)

Affiliation of the Leader:

The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College)

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:

(2023)伦审第(176)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:

皖南医学院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Wannan Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2023-05-22 00:00:00

伦理委员会联系人:

陶秀彬

Contact Name of the ethic committee:

Xiubin Tao

伦理委员会联系地址:

中国安徽省芜湖市赭山西路2

Contact Address of the ethic committee:

2 Zheshanxi Road, Wuhu, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 553 393 2560

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:

皖南医学院第一附属医院(皖南医学院弋矶山医院)

Primary sponsor:

The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College)

研究实施负责(组长)单位地址:

中国安徽省芜湖市赭山西路2

Primary sponsor's address:

2 Zheshanxi Road, Wuhu, Anhui, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽

市(区县):

芜湖

Country:

China

Province:

Anhui

City:

Wuhu

单位(医院):

皖南医学院第一附属医院(皖南医学院弋矶山医院)

具体地址:

中国安徽省芜湖市赭山西路2

Institution
hospital:

The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College)

Address:

2 Zheshanxi Road, Wuhu, Anhui, China

经费或物资来源:

皖南医学院联合基金(XQHR202424)、安徽省高校重点实验室校级开放课题(LAB202203)、安徽省自然科学基金(2308085MH259)、安徽省教育厅自然科学研究项目(2022AH040169),等

Source(s) of funding:

Wannan Medical College Combination Fund (XQHR202424), Anhui province key laboratory university-level open subject (LAB202203), Anhui Provincial Natural Science Foundation (2308085MH259), Natural Science Research Project of Anhui Educational Committee (2022AH040169), etc.

Target disease:

Neuropathic pain

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1、明确神经病理性疼痛患者 GPR35 表达情况 选取脊柱外科腰椎间盘突出合并坐骨神经痛的患者,与正常的健康的对照人群,抽取两组患者血液,每位受试者抽取5毫升,通过qRT-PCR检测两组受试者外周血 GPR35 的表达变化; 2、揭示 GPR35 对神经病理性疼痛的作用及机制 明确实验组GPR35的表达量变化后,在动物和细胞上进行验证及分子机制研究。  

Objectives of Study:

1. Determine GPR35 expression levels in patients with neuropathic pain: Patients undergoing spinal surgery for lumbar disc herniation with concomitant sciatica will be enrolled as the case group, and age- and sex-matched healthy individuals will serve as controls. Peripheral blood (5 mL) will be collected from each participant, and GPR35 mRNA expression levels in peripheral blood will be quantified using quantitative real-time PCR (qRT-PCR). 2. Elucidate the role and underlying mechanisms of GPR35 in neuropathic pain: Following confirmation of altered GPR35 expression in the patient cohort, functional validation and mechanistic studies will be conducted using animal models of neuropathic pain and relevant cellular systems to investigate how GPR35 contributes to the pathogenesis of neuropathic pain at the molecular level.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

病例组 1. 腰椎间盘突出压迫坐骨神经致下肢疼痛的患者; 2. 神志清楚能配合抽血; 3. 年龄在18到80岁之间; 4. ASA I-III 级; 5. 患者及家属自愿参加本项目。 对照组:健康人

Inclusion criteria

Case group 1. Partcipants with lumbar intervertebral disc protrusion compressing the sciatic nerve and causing lower extremity pain; 2. Conscious and able to cooperate with blood drawing; 3. Age between 18 and 80 years old; 4. ASA I-III grade; 5. Individuals and their families voluntarily participate in this project. Control group: healthy individual

排除标准:

1. 合并高血压,糖尿病等慢性疾病; 2. 腰椎间盘突出已手术; 3. 抽血不能配合; 4. ASA >III 级; 5. 患者及家属拒绝参加本项目。

Exclusion criteria:

1. With chronic diseases such as hypertension and diabetes mellitus; 2. Lumbar intervertebral disc protrusion has been operated on; 3. Uncooperative for blood drawing; 4. ASA > III; 5. Individuals and his/her family refused to participate in this project.

研究实施时间:

Study execute time:

From 2023-05-22 00:00:00 To 2024-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-16 00:00:00 To 2023-07-03 00:00:00  

干预措施:

Interventions:

组别:

神经病理性疼痛组

样本量:

20

Group:

Neuropathic pain 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:

20

Group:

Control 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):

安徽 

市(区县):

芜湖 

Country:

China 

Province:

Anhui 

City:

Wuhu 

单位(医院):

皖南医学院第一附属医院(皖南医学院弋矶山医院) 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

全血中GPR35的表达量

指标类型:

主要指标

Outcome:

The expression level of GPR35 in blood

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:

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:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

不适用

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

N/A

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:

不适用

Blinding:

N/A

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

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):

国家人口健康科学数据中心,https://www.ncmi.cn/

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

National Population Health Data Center, https://www.ncmi.cn/

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:

 2025-12-02 22:33:15