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注册号: Registration number: |
ChiCTR2400089610 |
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最近更新日期: Date of Last Refreshed on: |
2024-09-11 17:22:48 |
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注册时间: Date of Registration: |
2024-09-11 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: |
肠道菌群通过调控抗菌肽介导萎缩性胃炎进展的研究 |
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Public title: |
Study on the progression of atrophic gastritis mediated by intestinal flora through regulation of antimicrobial peptides |
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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: |
肠道菌群通过调控抗菌肽介导萎缩性胃炎进展的研究 |
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Scientific title: |
Study on the progression of atrophic gastritis mediated by intestinal flora through regulation of antimicrobial peptides |
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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: |
高磊 |
研究负责人: |
高磊 |
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Applicant: |
GaoLei |
Study leader: |
Gao Lei |
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申请注册联系人电话: Applicant telephone: |
+86 156 2604 9576 |
研究负责人电话:
Study leader's |
+86 156 2604 9576 |
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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: |
raygaolei@smu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
raygaolei@smu.edu.cn |
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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: |
广东省广州市海珠区石榴岗路13号大院 |
研究负责人通讯地址: |
石榴岗路13号大院 |
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Applicant address: |
No.13, Huagang Road, Haizhu District, Guangzhou City, Guangdong Province |
Study leader's address: |
Guangzhou,Guangdong Province, Compound 13, shiliugang Road |
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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: |
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申请人所在单位: |
南方医科大学中西医结合医院 |
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Applicant's institution: |
Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine |
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研究负责人所在单位: |
南方医科大学中西医结合医院 |
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Affiliation of the Leader: |
Integrated Chinese and Western Medicine Hospital of Southern Medical University |
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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: |
2024010-202407-K1 |
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: |
南方医科大学中西医结合医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Southern Medical University Integrated Chinese and Western medicine hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-07-11 00:00:00 | ||
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伦理委员会联系人: |
李爱荣 |
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Contact Name of the ethic committee: |
Li AiRong |
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伦理委员会联系地址: |
石榴岗路13号大院 |
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Contact Address of the ethic committee: |
Guangzhou,Guangdong Province, Compound 13, shiliugang Road |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 6165 0040 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
nfzxyec@163.com |
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研究实施负责(组长)单位: |
南方医科大学中西医结合医院 |
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Primary sponsor: |
Integrated Chinese and Western Medicine Hospital of Southern Medical University |
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研究实施负责(组长)单位地址: |
石榴岗路13号大院 |
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Primary sponsor's address: |
Guangzhou,Guangdong Province, Compound 13, shiliugang Road |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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研究疾病: |
萎缩性胃炎 |
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Target disease: |
atrophic gastritis |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
1.探讨肠道菌群、抗菌肽及幽门螺旋杆菌三者间的相关性,证实肠道菌群通过分泌抗菌肽调控幽门螺旋杆菌的活性和致病能力,从而缓解萎缩性胃炎的发生发展; 2.探究Piezo1等关键蛋白在萎缩性胃炎进展中的作用,及其与肠道菌群、抗菌肽、幽门螺旋杆菌之间的关系。 |
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Objectives of Study: |
1. To explore the correlation between intestinal flora, antimicrobial peptides and Helicobacter pylori, and confirm that intestinal flora regulates the activity and pathogenic ability of helicobacter pylori by secreting antimicrobial peptides, thus alleviating the occurrence and development of atrophic gastritis; 2. Explore the role of Piezo1 and other key proteins in the progression of atrophic gastritis, and the relationship between PIEZO1 and intestinal flora, antimicrobial peptides, and helicobacter pylori. |
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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.伴有消化性溃疡、胃黏膜高度发育不良或病理诊断疑似恶性肿瘤患者; |
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Exclusion criteria: |
1.Patients with peptic ulcer, hyperplasia of gastric mucosa or suspected malignant tumor by pathological diagnosis; |
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研究实施时间: Study execute time: |
从 From 2024-06-30 00:00:00至 To 2027-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-10-01 00:00:00 至 To 2025-12-01 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: |
男女均可 |
Gender: |
Both |
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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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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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 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NO |
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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: |
电子采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |