|
注册号: Registration number: |
ChiCTR2600125537 |
|
最近更新日期: Date of Last Refreshed on: |
2026-05-28 09:34:28 |
|
注册时间: Date of Registration: |
2026-05-28 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
不同年龄人群衰老相关 T 细胞比例及色氨酸代谢物含量的横断面研究 |
|
Public title: |
A cross-sectional study on the proportions of aging-related T cells and levels of tryptophan metabolites across different age groups. |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
不同年龄人群衰老相关 T 细胞比例及色氨酸代谢物含量的横断面研究 |
|
Scientific title: |
A cross-sectional study on the proportions of aging-related T cells and levels of tryptophan metabolites across different age groups. |
|
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: |
吴芳 |
研究负责人: |
方冰 |
|
Applicant: |
Fang Wu |
Study leader: |
Bing Fang |
|
申请注册联系人电话: Applicant telephone: |
+86 188 1135 5700 |
研究负责人电话:
Study leader's |
+86 177 0125 1699 |
|
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: |
wufangleon@163.com |
研究负责人电子邮件: Study leader's E-mail: |
bingfang@cau.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: |
北京市海淀区天秀路10号 |
研究负责人通讯地址: |
北京市海淀区天秀路10号 |
|
Applicant address: |
No. 10 Tianxiu Road, Haidian District, Beijing, China |
Study leader's address: |
No. 10 Tianxiu Road, Haidian District, Beijing, China |
|
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: |
中国农业大学 |
||
|
Applicant's institution: |
China Agricultural University |
||
|
研究负责人所在单位: |
中国农业大学 |
||
|
Affiliation of the Leader: |
China Agricultural 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: |
CAUHR-20260513 |
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: |
中国农业大学人体研究伦理委员会 |
||
|
Name of the ethic committee: |
Human Research Ethics Committee of China Agricultural University |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2026-05-25 00:00:00 | ||
|
伦理委员会联系人: |
车会莲 |
||
|
Contact Name of the ethic committee: |
Huilian Che |
||
|
伦理委员会联系地址: |
北京海淀区圆明园西路2号 |
||
|
Contact Address of the ethic committee: |
2 Yuanmingyuan Road West, Haidian District, Beijing |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 134 3911 5115 |
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: |
中国农业大学 |
||||||||||||||||||||||
|
Primary sponsor: |
China Agricultural University |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
北京市海淀区天秀路10号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
10 Tianxiu Road, Haidian District, Beijing |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
中国农业大学 |
||||||||||||||||||||||
|
Source(s) of funding: |
China Agricultural University |
||||||||||||||||||||||
|
研究疾病: |
衰老相关免疫功能失调 |
||||||||||||||||||||||
|
Target disease: |
Aging-related immune dysfunction |
||||||||||||||||||||||
|
研究疾病代码: |
|
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
观察性研究 |
||||||||||||||||||||||
|
Study type: |
Observational study |
||||||||||||||||||||||
|
研究所处阶段: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
横断面 |
||||||||||||||||||||||
|
Study design: |
Cross-sectional |
||||||||||||||||||||||
|
研究目的: |
通过检测不同年龄段健康人群外周血中衰老相关 T 细胞的比例及色氨酸代谢物含量,分析其与年龄的相关性,探讨氨基酸代谢变化与免疫衰老之间的潜在联系,为理解免疫衰老规律及老年相关疾病的预防和早期干预提供科学依据。 |
||||||||||||||||||||||
|
Objectives of Study: |
By measuring the proportions of aging-related T cells and the levels of tryptophan metabolites in peripheral blood of healthy individuals across different age groups, this study analyzes their correlation with age, explores the potential relationship between amino acid metabolic changes and immunosenescence, and provides a scientific basis for understanding the patterns of immunosenescence as well as the prevention and early intervention of age-related diseases. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
|||||||||||||||||||||||
|
Inclusion criteria |
|||||||||||||||||||||||
|
排除标准: |
1.患有恶性肿瘤、严重心脑血管疾病、肝肾功能不全等重大疾病; 2.患有免疫相关疾病或自身免疫性疾病,如类风湿关节炎、系统性红斑狼疮、干燥综合征等; 3.既往接受免疫治疗,包括单克隆抗体治疗、免疫细胞治疗、胸腺肽、干扰素等; 4.存在急性感染(如感冒、肺炎等)或慢性感染活动期; 5.近3个月内接受糖皮质激素、免疫抑制剂或免疫调节剂治疗; 6.妊娠期或哺乳期女性; 7.研究者认为不适宜参加研究的其他情况。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. Having major diseases such as malignant tumors, severe cardiovascular or cerebrovascular diseases, or liver/kidney dysfunction; 2. Having immune-related diseases or autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, Sjögren's syndrome, etc.; 3. Having previously received immunotherapy, including monoclonal antibody therapy, immune cell therapy, thymosin, interferon, etc.; 4. Having acute infections (e.g., cold, pneumonia) or active chronic infections; 5. Having received treatment with glucocorticoids, immunosuppressants, or immunomodulators within the past 3 months; 6. Being pregnant or breastfeeding; 7. Other conditions that the investigator deems inappropriate for participation in the study. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-05-29 00:00:00至 To 2027-05-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-29 00:00:00 至 To 2027-05-30 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): |
无 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
||||||||
|
是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
|
盲法: |
|
|
Blinding: |
|
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
是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): |
发表文章后,通过邮件与研究者联系申请获得原始数据。 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the article is published, contact the researchers by email to request the data. |
|
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: |
电子采集和管理系统 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |