ChiCTR2600126756 版本V1.0 版本创建时间2026/06/15 15:05:00 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600126756 

最近更新日期:

Date of Last Refreshed on:

2026-06-15 15:04:42 

注册时间:

Date of Registration:

2026-06-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

GCKR不同转录本调节肝脏糖脂代谢稳态的机制探究

Public title:

Investigation of the Regulatory Mechanisms of Hepatic Glucose and Lipid Homeostasis by Different GCKR Transcripts

注册题目简写:

English Acronym:

研究课题的正式科学名称:

GCKR不同转录本调节肝脏糖脂代谢稳态的机制探究

Scientific title:

Investigation of the Regulatory Mechanisms of Hepatic Glucose and Lipid Homeostasis by Different GCKR Transcripts

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:

江红丽 

研究负责人:

周后德;吴卉萱 

Applicant:

Hong-Li Jiang  

Study leader:

Hou-De Zhou;Hui-Xuan Wu 

申请注册联系人电话:

Applicant telephone:

+86 731 8529 2150

研究负责人电话:

Study leader's telephone:

+86 731 8529 2150

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:

hollyy@csu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

houdezhou@csu.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:

中国湖南省长沙市人民中路139号

研究负责人通讯地址:

中国湖南省长沙市人民中路139号

Applicant address:

139 Middle Remin Road, Changsha, Hunan, China

Study leader's address:

139 Middle Remin Road, Changsha, Hunan, 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:

中南大学湘雅二医院

Applicant's institution:

The Second Xiangya Hospital of Central South University

研究负责人所在单位:

中南大学湘雅二医院

Affiliation of the Leader:

The Second Xiangya Hospital of Central South University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(2026)国伦审[科]第(015)号

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:

中南大学湘雅二医院国家临床医学研究中心伦理委员会

Name of the ethic committee:

The Ethics Committe of National Clinical Research Center of the Second Xiangya Hospital, Central South University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-29 00:00:00

伦理委员会联系人:

贺敏

Contact Name of the ethic committee:

Min He

伦理委员会联系地址:

湖南省长沙市人民中路139号

Contact Address of the ethic committee:

139 Remin Middle Road, Changsha, Hunan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 731 8529 5391

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:

中南大学湘雅二医院

Primary sponsor:

The Second Xiangya Hospital of Central South University

研究实施负责(组长)单位地址:

湖南省长沙市人民中路139号

Primary sponsor's address:

139 Remin Middle Road, Changsha, Hunan, 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):

湖南省

市(区县):

长沙市

Country:

China

Province:

Hunan

City:

Changsha

单位(医院):

中南大学湘雅二医院

具体地址:

湖南省长沙市人民中路139号

Institution
hospital:

The Second Xiangya Hospital of Central South University

Address:

139 Remin Middle Road, Changsha, Hunan, China

经费或物资来源:

国家自然科学基金(82501006)

Source(s) of funding:

National Natural Science Foundation of China (grant numbers: 82501006)

Target disease:

Type 2 diabetes; Fatty liver disease; Liver cirrhosis; Liver cancer; Obesity

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1. 研究GCKR不同转录本的表达情况、蛋白编码能力及对应的蛋白功能; 2. 探索不同疾病状态(包括T2DM、脂肪肝、肝硬化、肝癌)下,肝脏组织中GCKR基因三种转录本的表达差异,探索其与疾病发生发展的关联; 3. 揭示GCKR不同转录本在调控肝脏糖脂代谢中的具体作用,并初步阐明其涉及的关键信号通路与分子机制,为后续靶向干预提供新策略。  

Objectives of Study:

1. Investigate the expression profiles, protein-coding potential, and corresponding protein functions of different GCKR transcripts. 2. Explore the expression differences of the three GCKR transcripts in liver tissues under various pathological conditions (including T2DM, fatty liver disease, cirrhosis, and hepatocellular carcinoma), and examine their associations with disease development and progression. 3. Elucidate the specific roles of different GCKR transcripts in regulating hepatic glucose and lipid metabolism, and preliminarily clarify the key signaling pathways and molecular mechanisms involved, thereby providing new strategies for targeted interventions.

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: 因自身疾病拟于本中心接受肝脏部分切除手术的患者; 2: 无手术的医学或麻醉禁忌症; 3: 理解研究程序的性质,愿意参与并给予书面知情同意

Inclusion criteria

1: Patients scheduled to undergo partial hepatectomy at this center due to their own medical condition 2: No medical or anesthesia contraindications for surgery 3: Understand the nature of the study procedures, willing to participate, and provide written informed consent

排除标准:

1: 合并其他严重疾病:严重的肾功能不全,心血管疾病或严重疾病状态患者; 2: 术前接受过放疗、化疗、免疫或靶向治疗等; 3: 长期服用免疫抑制剂、激素类药物等; 4: 活动性病毒性肝炎;

Exclusion criteria:

1: Patients with other severe comorbidities: severe renal insufficiency, cardiovascular diseases, or other serious medical conditions 2: Patients who have received preoperative treatments such as radiotherapy, chemotherapy, immunotherapy, or targeted therapy 3: Long-term use of immunosuppressants, hormonal medications, etc. 4: Active viral hepatitis

研究实施时间:

Study execute time:

From 2026-06-16 00:00:00 To 2027-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-16 00:00:00 To 2027-03-31 00:00:00  

干预措施:

Interventions:

组别:

正常肝组织组(糖尿病和非糖尿病两个亚组)

样本量:

20

Group:

Normal liver tissue group (diabetic and non-diabetic subgroups)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

脂肪肝组织组(糖尿病和非糖尿病两个亚组)

样本量:

20

Group:

Fatty liver tissue group (diabetic and non-diabetic subgroups)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

肝恶性肿瘤组织组(糖尿病和非糖尿病两个亚组)

样本量:

20

Group:

Hepatic malignant tumor tissue group (diabetic and non-diabetic subgroups)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

肝硬化组织组(糖尿病和非糖尿病两个亚组)

样本量:

20

Group:

Cirrhotic liver tissue group (diabetic and non-diabetic subgroups)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

其他肿瘤组织(如胰腺肿瘤、胰腺结石、十二指肠壶腹部肿瘤)

样本量:

6

Group:

Other tumor tissues (e.g., pancreatic tumor, pancreatic stone, duodenal ampullary tumor)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南 

市(区县):

长沙 

Country:

China 

Province:

Hunan 

City:

Changsha 

单位(医院):

中南大学湘雅二医院 

单位级别:

三甲 

Institution
hospital:

The Second Xiangya Hospital of Central South University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血糖

指标类型:

主要指标

Outcome:

Blood glucose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycated Hemoglobin (HbA1c)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂四项

指标类型:

主要指标

Outcome:

Lipid Profile

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝脏病变

指标类型:

主要指标

Outcome:

Liver Lesions

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重指数

指标类型:

主要指标

Outcome:

Body mass index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷丙转氨酶

指标类型:

主要指标

Outcome:

ALT

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷草转氨酶

指标类型:

主要指标

Outcome:

AST

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白蛋白

指标类型:

主要指标

Outcome:

Albumin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆红素

指标类型:

主要指标

Outcome:

Total Bilirubin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Complete blood count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌酐

指标类型:

次要指标

Outcome:

Creatinine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿酸

指标类型:

次要指标

Outcome:

Uric Acid

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:

全血

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:

标本中文名:

血清

组织:

Sample Name:

Serum

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

其他组织

组织:

胰腺、胃、十二指肠(或空肠)、胆囊、脂肪组织

Sample Name:

Other tissues

Tissue:

Pancreas, stomach, duodenum (or jejunum), gallbladder, adipose tissue

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

肝组织

组织:

Sample Name:

Liver tissue

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:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

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):

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:

不公开/Private

盲法:

Blinding:

是否共享原始数据:

IPD sharing

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):

数据不共享

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

Data is not shared

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:

数据采集:湘雅二医院电子病例系统收集病人病例资料和检测结果,由专人录入电子excel表后再由第二人检查数据有无错误。 数据管理:当所有数据经专人录入再由第二人检查无误后,将收集病例按入组顺序编号,病例资料按编号顺序保存于BIMS生物样本库管理系统,并设置多个备份保存于至少两个单独的存储盘上,防止损坏和丢失。

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

Data Collection: Patient case records and test results are gathered through the Xiangya Second Hospital Electronic Medical Record System. A designated staff member enters the data into electronic Excel spreadsheets, which are then reviewed by a second person to verify accuracy. Data Management: After all data is entered by a designated staff member and verified by a second reviewer, collected cases are numbered in enrollment order. Case materials are stored in the BIMS Biobank Information Management System according to their assigned numbers. Multiple backups are maintained on at least two separate storage drives to prevent damage or loss.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-06-15 15:04:42