从TLR5-IRF4通路活化LPDC介导肠道炎症研究UC大肠湿热证及清肠消澼饮干预的作用机制

注册号:

Registration number:

ITMCTR2200005909

最近更新日期:

Date of Last Refreshed on:

2022-04-26

注册时间:

Date of Registration:

2022-04-26

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

从TLR5-IRF4通路活化LPDC介导肠道炎症研究UC大肠湿热证及清肠消澼饮干预的作用机制

Public title:

Study on the mechanism of Qingchangxiaopi Decoction and UC large intestine damp-heat syndrome from the activation of LPDC through TLR5-IRF4 pathway to mediate intestinal inflammation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

从TLR5-IRF4通路活化LPDC介导肠道炎症研究UC大肠湿热证及清肠消澼饮干预的作用机制

Scientific title:

Study on the mechanism of Qingchangxiaopi Decoction and UC large intestine damp-heat syndrome from the activation of LPDC through TLR5-IRF4 pathway to mediate intestinal inflammation

研究课题的正式科学名称简写:

Scientific title acronym:

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:

ChiCTR2200059150 ; ChiMCTR2200005909

申请注册联系人:

杨元明

研究负责人:

黄绍刚

Applicant:

Yang Yuanming

Study leader:

Huang Shaogang

申请注册联系人电话:

Applicant telephone:

15014164711

研究负责人电话:

Study leader's telephone:

13926451320

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:

yang_yuanming@126.com

研究负责人电子邮件:

Study leader's E-mail:

huangshaogang@gzucm.edu.cn

申请单位网址(自愿提供):

Study leader's 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:

广东省东莞市松山湖大道22号

研究负责人通讯地址:

广东省东莞市松山湖大道22号

Applicant address:

No.22,Songshanhu Avenue,Dongguan,Guangdong Province

Study leader's address:

No.22,Songshanhu Avenue,Dongguan,Guangdong 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:

广州中医药大学东莞医院

Applicant's institution:

Dongguan Hospital of Guangzhou University of Chinese Medinine

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

东中医 伦审(研)PJ【2022】13号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

东莞市中医院医学伦理委员会

Name of the ethic committee:

Institutional Ethics Committee of Dongguan Traditional Chinese Medicine Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022/4/15 0:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

广州中医药大学东莞医院

Primary sponsor:

Dongguan Hospital of Guangzhou University of Chinese Medinine

研究实施负责(组长)单位地址:

广东省东莞市松山湖大道22号

Primary sponsor's address:

No.22,Songshanhu Avenue,Dongguan,Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

东莞市

Country:

China

Province:

Guangdong

City:

Dongguan

单位(医院):

广州中医药大学东莞医院

具体地址:

广东省东莞市松山湖大道22号

Institution
hospital:

Dongguan Hospital of Guangzhou University of Chinese Medinine

Address:

No.22,Songshanhu Avenue,Dongguan,Guangdong Province

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

溃疡性结肠炎

研究疾病代码:

Target disease:

Ulcerative Colitis

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

1.UC大肠湿热证患者LPDC 的活化状态、功能特点及其介导的肠道炎症特征; 2.TLR5 是否通过IRF4 活化LPDC 并介导UC 肠道炎症; 3.清肠消澼饮对LPDC 的活化及其介导的肠道炎症是否有调节作用;其作用机制是否与调节TLR5-IRF4 通路有关。

Objectives of Study:

1.Activation state, functional characteristics and characteristics of intestinal inflammation mediated by LPDC in UC patients with large intestine damp-heat syndrome; 2.Whether TLR5 activates LPDC through IRF4 and mediates UC intestinal inflammation; 3.Whether Qingchangxiaoqianyin has a regulatory effect on the activation of LPDC and its mediated intestinal inflammation; whether its mechanism is related to the regulation of TLR5-IRF4 pathway.

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 健康受试者经询问病史和体检,排除心脑血管病及糖尿病、高血压、高血脂等病史,排除肠道器质性病变。 ② 符合诊断标准的UC 患者; ③ 符合UC 处于轻、中度活动期的标准; ④ 签署知情同意书者。

Inclusion criteria

①The healthy subjects were inquired about medical history and physical examination, excluded cardiovascular and cerebrovascular diseases, diabetes, hypertension, hyperlipidemia and other medical history, and excluded intestinal organic diseases. ②UC patients who meet the diagnostic criteria; ③Meet the criteria for UC in the light to moderate activity period; ④Those who signed the informed consent.

排除标准:

① 伴有严重的心、肝、肾等主要脏器病变、造血系统、神经系统或精神疾病等患者; ② 有严重并发症如局部狭窄、中毒性巨结肠、肠梗阻、结肠癌、直肠癌、肠穿孔及肛门疾病患者; ③ 不愿意签署知情同意和合作者。

Exclusion criteria:

①Patients with severe heart, liver, kidney and other major organ diseases, hematopoietic system, nervous system or mental diseases; ②Patients with serious complications such as local stricture, toxic megacolon, intestinal obstruction, colon cancer, rectal cancer, intestinal perforation and anal disease; ③Reluctance to sign informed consent and collaborators.

研究实施时间:

Study execute time:

From 2022-02-01

To      2024-12-31

征募观察对象时间:

Recruiting time:

From 2022-05-05

To      2024-12-31

干预措施:

Interventions:

组别:

干预组

样本量:

30

Group:

intervention group

Sample size:

干预措施:

清肠消澼饮

干预措施代码:

Intervention:

Qingchangxiaopi Decoction

Intervention code:

样本总量 Total sample size : 60

研究实施地点:

Countries of recruitment
and research settings:

测量指标:

Outcomes:

指标中文名:

疾病缓解率

指标类型:

次要指标

Outcome:

disease remission rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

单个症状疗效

指标类型:

次要指标

Outcome:

single symptom treatment effect

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Mayo 评分

指标类型:

主要指标

Outcome:

Mayo score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血沉

指标类型:

次要指标

Outcome:

erythrocyte sedimentation rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超敏C反应蛋白

指标类型:

次要指标

Outcome:

High - sensitivity C - Reactive protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎症性肠病生活质量问卷

指标类型:

次要指标

Outcome:

The quality of life of inflammatory bowel disease questionnaire

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

Fate of sample 

Preservation after use

Note:

标本中文名:

粪便

组织:

Sample Name:

Stool

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

标本中文名:

肠粘膜

组织:

Sample Name:

intestinal mucosa

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

征募研究对象情况:

尚未开始

Not yet recruiting

年龄范围:

最小 18
Min age years
最大 70
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男性

Male

随机方法(请说明由何人用什么方法产生随机序列):

采用SAS 9.2软件完成程序编写和随机化的操作

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

Use SAS 9.2 software to complete programming and randomization operations

盲法:

Blinding:

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):

研究论文

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

research 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:

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

数据管理委员会:

Data Managemen Committee:

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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