Correlation study for expression of peripheral blood Th17/Treg cell axis in HSPN patients

注册号:

Registration number:

ITMCTR1900002525

最近更新日期:

Date of Last Refreshed on:

2019-08-14

注册时间:

Date of Registration:

2019-08-14

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

过敏性紫癜肾炎患者外周血Th17/Treg细胞轴表达的相关性研究

Public title:

Correlation study for expression of peripheral blood Th17/Treg cell axis in HSPN patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

过敏性紫癜肾炎患者外周血Th17/Treg细胞轴表达的相关性研究

Scientific title:

Correlation study for expression of peripheral blood Th17/Treg cell axis in HSPN patients

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:

ChiCTR1900025155 ; ChiMCTR1900002525

申请注册联系人:

薛雪

研究负责人:

薛雪

Applicant:

Xue Xue

Study leader:

Xue Xue

申请注册联系人电话:

Applicant telephone:

+86 13971217560

研究负责人电话:

Study leader's telephone:

+86 13971217560

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:

xue025004138@163.com

研究负责人电子邮件:

Study leader's E-mail:

xue025004138@163.com

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:

湖北省武汉市洪山区黄家湖西路1号

研究负责人通讯地址:

湖北省武汉市洪山区黄家湖西路1号

Applicant address:

1 Huangjiahu Road West, Hongshan District, Wuhan, Hubei.

Study leader's address:

1 Huangjiahu Road West, Hongshan District, Wuhan, Hubei.

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:

湖北中医药大学

Applicant's institution:

Hubei University of Traditional Chinese Medicine

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:

HBZY2019-C37-01

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

湖北省中医院伦理委员会

Name of the ethic committee:

Ethics Committee of Hubei Provincial Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2019/7/25 0:00:00

伦理委员会联系人:

张馨

Contact Name of the ethic committee:

Xin Zhang

伦理委员会联系地址:

湖北省武汉市花园山4号

Contact Address of the ethic committee:

4 Garden Hill, Wuhan, Hubei, China

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:

湖北中医药大学

Primary sponsor:

Hubei University of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

湖北省武汉市洪山区黄家湖西路1号

Primary sponsor's address:

1 Huangjiahu Road West, Hongshan District, Wuhan, Hubei, 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):

湖北

市(区县):

武汉市

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

湖北省中医院

具体地址:

花园山4号

Institution
hospital:

Hubei Provincial Hospital

Address:

4 Garden Hill

经费或物资来源:

湖北省教育厅科研项目青年项目资助

Source(s) of funding:

Hubei Provincial Department of Education Research Project (Youth Project )Funding

研究疾病:

过敏性紫癜性肾炎

研究疾病代码:

Target disease:

Henoch-Sch?nlein purpura nephritis(HSPN)

Target disease code:

研究类型:

Study type:

基础科学研究

Basic Science

研究设计:

Study design:

析因分组(即根据危险因素或暴露因素分组)

Factorial

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

探讨成人紫癜性肾炎的发病机制是否与Th17/Treg细胞轴失衡有关。

Objectives of Study:

To investigate whether the pathogenesis of adult HSPN is related to the imbalance of Th17/Treg cell axis.

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.研究组(过敏性紫癜性肾炎受试者)纳入标准: 1) 年龄18~60岁; 2) 符合上述西医诊断标准和中医辨证的患者; 3) 经MDRD公式计算eGFR≥60mL/min/1.73m2; 4) 24小时尿蛋白定量≤3.0克。 5) 提供知情同意并配合完成研究所需要的流程。 2.对照组(健康受试者)纳入标准: 1) 年龄18~60岁; 2) 血、尿、粪便常规,肝肾功能、血脂等项目在体检报告中属于正常范围; 3)提供知情同意。

Inclusion criteria

1.Inclusion criteria of study group(HSPN subjects) : 1) Aged 18-60 years; 2) In accordance with diagnostic criteria of HSPN in the Clinical Guidelines-Nephrology Section which was edited by the Chinese medical association in 2011; 3) eGFR >=60 (mL/min / 1.73 m2; the MDRD formula); 4) 24-h UTP <=3.0 g; 5) Willing to provide informed consent and complete the process required by the study. 2.Inclusion criteria of control group (healthy subjects): 1) Aged 18-60 years; 2) Routine items such as blood, urine, feces, liver and kidney functions, and blood lipids are within the normal range in medical examination reports; 3) To provide informed consent.

排除标准:

1.研究组(过敏性紫癜性肾炎受试者)排除标准: 1) 妊娠期或哺乳期妇女; 2) 正在参与干预性临床实验; 3) 既往3个月内或正在因HSPN接受皮质激素及免疫抑制剂治疗者; 4)Ⅰ型或Ⅱ型糖尿病; 5) NYHA III级或IV级心力衰竭,即有基础心脏疾病,体力活动明显受限,小于一般体力活动甚至休息状态下即可出现疲乏、心悸、气喘或心绞痛症状; 6) 病毒性肝炎或肝硬化; 7) HIV感染或艾滋病; 8) 恶性肿瘤; 9) 既往接受超过1个月的透析治疗,和/或器官或骨髓移植; 10) 既往诊断为多囊肾等遗传性肾脏疾病。 2.对照组(健康受试者)排除标准: 1) 有高血压、糖尿病、冠心病、高尿酸血症或高脂血症等慢性病病史的人; 2) 有遗传病病史的人。 3)患有免疫性、过敏性疾病的患者; 4)恶性肿瘤患者。

Exclusion criteria:

1.Exclusion criteria of study group(HSPN subjects) : 1) Women during pregnancy or lactation; 2) Participating in interventional clinical trials 3) Patients who have been treated with glucocorticoids and immunosuppressants for the past 3 months or are being treated due to HSPN; 4) I or II type diabetes; 5) NYHA Class III or IV heart failure; 6) Viral hepatitis or cirrhosis; 7) HIV infection or AIDS; 8) Malignant tumors; 9) Have been receiving dialysis for more than 1month, and/or organ or bone marrow transplantation; 10) Have been diagnosed as polycystic kidney and other hereditary kidney diseases. 2.Exclusion criteria of control group(healthy subjects) : 1) Persons who have a history of chronic diseases such as hypertension, diabetes, coronary heart disease, hyperuricemia or hyperlipidemia; 2) Persons who have a history of genetic diseases; 3) Patients with immunological and allergic diseases; 4) Patients with malignant tumors.

研究实施时间:

Study execute time:

From 2019-08-01

To      2020-12-31

征募观察对象时间:

Recruiting time:

From 2019-08-01

To      2019-12-31

干预措施:

Interventions:

组别:

健康对照组

样本量:

10

Group:

Healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

紫癜性肾炎患者

样本量:

10

Group:

HSPN patients group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

样本总量 Total sample size : 20

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

湖北省

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

湖北省中医院

单位级别:

三甲医院

Institution/hospital:

Hubei Provincial Hospital of TCM

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

维甲酸受体相关孤儿受体γt和叉头翼状螺旋核转录因子3

指标类型:

主要指标

Outcome:

RORγt, Foxp3

Type:

Primary indicator

测量时间点:

测量方法:

RT-PCR

Measure time point of outcome:

Measure method:

指标中文名:

白介素17,白介素10

指标类型:

主要指标

Outcome:

IL-17, IL-10

Type:

Primary indicator

测量时间点:

测量方法:

ELISA

Measure time point of outcome:

Measure method:

指标中文名:

辅助性T细胞17,调节性T细胞

指标类型:

主要指标

Outcome:

Th17, Treg

Type:

Primary indicator

测量时间点:

测量方法:

流式细胞仪检测

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:

正在进行

Recruiting

年龄范围:

最小 18
Min age years
最大 60
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

不采用随机方法

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

Not used

盲法:

N/A

Blinding:

N/A

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):

2021年年初实验完成后公开,通过上传EXCELL文件至ResMan, http://www.medresman.org。

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

After the experiment is completed, it is disclosed by uploading the EXCELL file to ResMan, http://www.medresman.org.

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:

原始数据将由ResMan保管

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Original data will be reposed by ResMan

数据管理委员会:

Data Managemen Committee:

No

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):

ITMCTR BJ-ICP:07032215-5 Tip: IE8 is recommended Use the system with widescreen display resolution above