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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: |
ChiCTR2600121376 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-30 11:40:46 |
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注册时间: Date of Registration: |
2026-03-30 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: |
人源的神经化皮肤类器官模型构建研究 |
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Public title: |
Construction of human-derived neuralized skin organoid model |
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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: |
人源的神经化皮肤类器官模型构建研究 |
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Scientific title: |
Construction of human-derived neuralized skin organoid model |
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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: |
黄莉莉 |
研究负责人: |
张祖勇 |
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Applicant: |
Lili Huang |
Study leader: |
Zhang Zuyong |
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申请注册联系人电话: Applicant telephone: |
+86 17850860251 |
研究负责人电话:
Study leader's |
+86 571 8782 7507 |
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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: |
huanglili0406@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zzynwk@126.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: |
浙江省杭州市上城区西湖大道38号 |
研究负责人通讯地址: |
浙江省杭州市上城区西湖大道38号 |
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Applicant address: |
No. 38, Xihu Avenue, Shangcheng District, Hangzhou, Zhejiang Province |
Study leader's address: |
No. 38, Xihu Avenue, Shangcheng District, Hangzhou, Zhejiang Province |
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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: |
杭州市第三人民医院 |
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Applicant's institution: |
Hangzhou Third People's Hospital |
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研究负责人所在单位: |
杭州市第三人民医院 |
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Affiliation of the Leader: |
Hangzhou Third People's 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: |
2026KA050 |
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: |
杭州市第三人民医院医学伦理审查委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Hangzhou Third People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-11 00:00:00 | ||
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伦理委员会联系人: |
吕文燕 |
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Contact Name of the ethic committee: |
Lu: WenYan |
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伦理委员会联系地址: |
浙江省杭州市上城区西湖大道38号 |
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Contact Address of the ethic committee: |
No. 38, Xihu Avenue, Shangcheng District, Hangzhou, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 87823160 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
421920645@qq.com |
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研究实施负责(组长)单位: |
杭州市第三人民医院 |
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Primary sponsor: |
Hangzhou Third People's Hospital |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区西湖大道38号 |
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Primary sponsor's address: |
No. 38, Xihu Avenue, Shangcheng District, Hangzhou, Zhejiang Province |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected topics (self-financing) |
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研究疾病: |
无 |
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Target disease: |
None |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究旨在建立一套可重复的、人源的神经化皮肤类器官模型,该模型由原代人角质形成细胞、原代人真皮成纤维细胞和诱导多能干细胞(iPSC)-来源的痛觉神经元(nociceptor)构成,验证模型在结构学(如表皮分层、真皮ECM与感觉神经纤维伸入)与功能学(如TRPV1介导的Ca2+响应、神经肽释放与药物反应)方面的可用性,并评估其在疼痛药物与抗炎药筛选、神经—免疫互作研究等下游应用的适用性。 |
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Objectives of Study: |
The aim of this study was to establish a reproducible, human-derived neuralized skin organoid model, the model consisted of primary human keratinocyte, primary human dermal fibroblasts, and induced pluripotent stem cell (iPSC)-derived pain-sensing neurons (nociceptors) , which were cultured in vitro, to validate the availability of the model in terms of structural (such as epidermal stratification, dermal ECM with sensory nerve fiber extension) and functional (such as TRPV1-mediated Ca2 + response, neuropeptide release with drug response) aspects, and to provide a theoretical basis for the development of the model, and to evaluate its suitability for downstream applications such as the screening of pain drugs and anti-inflammatory drugs, and the study of neuro-immune interactions. |
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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.年龄18~55岁,拟行择期手术(如整形/美容手术等); |
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Inclusion criteria |
1. 18-55 years of age, scheduled for elective surgery (e.g. plastic/cosmetic surgery); 2. Conscious and fully capable of civil conduct, able to understand the research content and voluntarily sign a written informed consent form. 3. Based on routine hospital examinations prior to surgery, there is no active systemic severe infection. 4. The skin appearance in the surgical area is generally normal, with no signs of acute suppurative infection, severe eczema, or extensive skin ulcers. 5. Consent to the use of discarded skin tissue from their surgery for this study, and consent to its use in in vitro experimental research after de-identification. |
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排除标准: |
1.无法充分理解研究信息,或存在精神、认知障碍,无法表达真实意愿者; |
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Exclusion criteria: |
1.Individuals who are unable to fully comprehend research information, or who have mental or cognitive impairments that prevent them from expressing their true wishes. |
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研究实施时间: Study execute time: |
从 From 2026-03-01 00:00:00至 To 2027-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-30 00:00:00 至 To 2027-08-31 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: |
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): |
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: |
电子采集和管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |