|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2500114709 |
|
最近更新日期: Date of Last Refreshed on: |
2025-12-16 18:07:22 |
|
注册时间: Date of Registration: |
2025-12-16 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
皮脂腺的特性及来源研究 |
|
Public title: |
Study on the Characteristics and Cellular Origins of the Sebaceous Gland |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
皮脂腺的特性及来源研究 |
|
Scientific title: |
Study on the Characteristics and Cellular Origins of the Sebaceous Gland |
|
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: |
张竹珍 |
研究负责人: |
张竹珍 |
|
Applicant: |
Zhuzhen Zhang |
Study leader: |
Zhuzhen Zhang |
|
申请注册联系人电话: Applicant telephone: |
+86 152 2194 3832 |
研究负责人电话:
Study leader's |
+86 27 8741 6322 |
|
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: |
zhuzhenzhang@whu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
zhuzhenzhang@whu.edu.cn |
|
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: |
湖北省武汉市武昌区八一路299号 |
研究负责人通讯地址: |
湖北省武汉市武昌区八一路299号 |
|
Applicant address: |
299 Baiyi Road, Wuchang District, Wuhan, Hubei, China |
Study leader's address: |
No. 299, 8th Road Road, Wuchang District, Wuhan City, Hubei Province |
|
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: |
武汉大学生命科学学院 |
||
|
Applicant's institution: |
College of Life Sciences, Wuhan University |
||
|
研究负责人所在单位: |
武汉大学 |
||
|
Affiliation of the Leader: |
WUHAN UNIVERSITY |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
WHU-LFMD-IRB2025018R |
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: |
武汉大学生命医学伦理委员会 |
||
|
Name of the ethic committee: |
The Biomedical Institute Review Board of Wuhan University |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-08 00:00:00 | ||
|
伦理委员会联系人: |
刘珂 |
||
|
Contact Name of the ethic committee: |
Liu Ke |
||
|
伦理委员会联系地址: |
湖北省武汉市武昌区八一路299号 |
||
|
Contact Address of the ethic committee: |
No. 299, 8th Road Road, Wuchang District, Wuhan City, Hubei Province |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 6875 9329 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
452586614@qq.com |
|
研究实施负责(组长)单位: |
武汉大学 |
||||||||||||||||||||||
|
Primary sponsor: |
WUHAN UNIVERSITY |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
湖北省武汉市武昌区八一路299号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 299, 8th Road Road, Wuchang District, Wuhan City, Hubei Province |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自选课题(自筹) |
||||||||||||||||||||||
|
Source(s) of funding: |
Startup funding of Wuhan university |
||||||||||||||||||||||
|
研究疾病: |
特应性皮炎 |
||||||||||||||||||||||
|
Target disease: |
Atopic Dermatitis |
||||||||||||||||||||||
|
研究疾病代码: |
|
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
干预性研究 |
||||||||||||||||||||||
|
Study type: |
Interventional study |
||||||||||||||||||||||
|
研究所处阶段: |
上市后药物 | ||||||||||||||||||||||
|
Study phase: |
4 |
||||||||||||||||||||||
|
研究设计: |
随机平行对照 |
||||||||||||||||||||||
|
Study design: |
Parallel |
||||||||||||||||||||||
|
研究目的: |
采用随机对照试验-平行设计研究表皮使用Pparg激动剂对特应性皮炎的影响。 皮脂腺富含脂质,皮脂腺分泌的皮脂对于滋润皮肤,维持皮肤稳态具有重要作用。特应性皮炎患者皮脂分泌显著减少,而Pparg是调控皮脂细胞分化的关键转录因子。因此本研究使用Pparg激动剂-罗格列酮来促进皮脂分泌,从而修复皮肤屏障。研究采用表皮用药,是为了局部作用,从而避免对其他器官产生影响。 |
||||||||||||||||||||||
|
Objectives of Study: |
We conducted a randomized controlled trial with a parallel design to investigate the effects of epidermally applied PPARγ agonists on atopic dermatitis. Sebaceous glands are rich in lipids, and the sebum they secrete plays an essential role in moisturizing the skin and maintaining cutaneous homeostasis. Patients with atopic dermatitis exhibit markedly reduced sebum production, while PPARγ is a key transcription factor regulating sebocyte differentiation. Therefore, this study applied the PPARγ agonist rosiglitazone to enhance sebum secretion and thereby restore the skin barrier. Topical epidermal administration was chosen to achieve a localized effect and avoid potential systemic impacts on other organs. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1.尽量招募有对称发病部位的特应性皮炎的志愿者。 |
||||||||||||||||||||||
|
Inclusion criteria |
1.Recruit volunteers with atopic dermatitis in symmetrical locations. |
||||||||||||||||||||||
|
排除标准: |
1.特应性皮炎部位不能出现明显的皮肤感染或者严重皮损。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1.Areas with atopic dermatitis should not have skin infections or very severe skin lesions. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-04-03 00:00:00至 To 2026-04-02 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-12-22 00:00:00 至 To 2026-04-02 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
研究者采用简单随机的方法,由计算机产生随机数来进行随机化。 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
The investigators employed simple randomization, and the allocation sequence was generated using computer-produced random numbers |
||||||||
|
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 |
|
盲法: |
单盲,对评估者隐藏分组 |
|
Blinding: |
Single blind study with blinded-evaluators |
|
是否共享原始数据: IPD sharing |
否No |
|
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): |
文章发表后,数据公开,形式以论文的方式公开。 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the research article is published, the data will be publicly available. The format of disclosure will be in the form of a paper. |
|
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: |
研究对象的临床诊断资料在招募时,由评估者进行收集,参与课题的学生负责数据的资料收集和录入。评估者根据照片对皮炎的状况进行评估。项目管理者负责原始数据的整理、审核、以及归纳总结。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Clinical diagnostic information of the study subjects was collected by the assessors at the time of recruitment, while students involved in the project were responsible for collecting and entering the data. The assessors evaluated the condition of dermatitis based on photographs. The project manager was responsible for organizing, reviewing, and summarizing the original data. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |