ChiCTR2200060520 版本V1.0 版本创建时间2023/03/17 12:31:19 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:

ChiCTR2200060520 

最近更新日期:

Date of Last Refreshed on:

2022-06-04 16:44:02 

注册时间:

Date of Registration:

2022-06-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

直肠癌ARIDIA基因表达与直肠癌患者预后及ATR抑制剂敏感性研究

Public title:

The Prognosis of ARID I A Gene Expression in Colon Cancer Patients and sensitivity of ATR Inhibitors

注册题目简写:

English Acronym:

研究课题的正式科学名称:

直肠癌ARIDIA基因表达与直肠癌患者预后及ATR抑制剂敏感性研究

Scientific title:

The Prognosis of ARID I A Gene Expression in Colon Cancer Patients and sensitivity of ATR Inhibitors

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:

徐杉 

研究负责人:

康明伟 

Applicant:

Shan Xu 

Study leader:

Kang Mingwei 

申请注册联系人电话:

Applicant telephone:

15298293545

研究负责人电话:

Study leader's
telephone:

13730701094

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:

alex44_xs@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

137205274@qq.com

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:

中国四川省绵阳市涪城区普明南路东段100号

研究负责人通讯地址:

中国四川省绵阳市涪城区普明南路东段100号

Applicant address:

Mianyangshifuchengqupuminnanlu,no100, sichuan, China

Study leader's address:

Mianyangshifuchengqupuminnanlu,no100, sichuan, 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:

绵阳富临医院

Applicant's institution:

MianYangFulin Hospital

研究负责人所在单位:

绵阳富临医院

Affiliation of the Leader:

MianYangFulin Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

TJ-C20220526

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:

绵阳市富临医院伦理会

Name of the ethic committee:

Ethical Committee of Mian Yang Fulin Hospital,China

伦理委员会批准日期:

Date of approved by ethic committee:

2022-05-26 00:00:00

伦理委员会联系人:

徐杉

Contact Name of the ethic committee:

Xu Shan

伦理委员会联系地址:

中国四川省绵阳市涪城区普明南路东段100号

Contact Address of the ethic committee:

Mianyangshifuchengqupuminnanlu,no100, sichuan, 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:

康明伟

Primary sponsor:

Kang Ming Wei

研究实施负责(组长)单位地址:

绵阳市富临医院伦理会

Primary sponsor's address:

Mianyangshifuchengqupuminnanlu,no100, sichuan, 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):

四川

市(区县):

绵阳

Country:

China

Province:

SIchuan

City:

Mianyang

单位(医院):

绵阳市富临医院

具体地址:

四川省绵阳市涪城区普明南路东段100号

Institution
hospital:

MianYang Fulin Hospital

Address:

100, East Section, Puming Road South, Fucheng District, Mianyang, Sichuan

经费或物资来源:

自费

Source(s) of funding:

self-funded

研究疾病:

直肠癌  

Target disease:

Colon cancer

研究疾病代码:

023

Target disease code:

023

研究类型:

治疗研究

Study type:

Treatment study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

ARID1A 在直肠癌中突变率可达到20-40%。因此了解ARID1A分子功能并确定是否可以通过药物靶向治疗ARID1A突变的直肠癌患者,具有重要的临床前景。目前研究发现ARID1A 的缺失会损害 DNA 损伤修复,而诱导的 DNA 损伤负担可能会增加癌细胞对ATR 依赖性 DNA 修复途径的依赖,以维持基因组完整性。所以,ARID1A突变细胞可能对 ATR抑制剂治疗敏感。通过肿瘤体外药敏试验三磷酸腺苷生物发光法(ATP-TCA)检测技术对比ARID1A阳性及ARID1A阴性直肠癌细胞对ATR抑制剂药物敏感。  

Objectives of Study:

The mutation rate of ARID1A in colon cancer can reach 20-40%. Therefore, understanding ARID1A molecular function and determining whether patients with rectal cancer with ARID1A mutations can be treated by drug targeting holds significant clinical promise. Current studies have found that ARID1A deletion impairs DNA damage repair, and the induced DNA damage burden may increase cancer cells' reliance on ATR-dependent DNA repair pathways to maintain genomic integrity. Therefore, ARID1A mutant cells may be sensitive to ATR inhibitor treatment. Comparison of ARID1A-positive and ARID1A-negative colon cancer cells sensitive to ATR inhibitor drugs by tumor in vitro drug sensitivity assay adenosine triphosphate bioluminescence (ATP-TCA) assay technique.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

于 2022 年 5 月至 2025 年 6 月在绵阳富临医院行原发性直肠癌肿瘤切除术的患者。

Inclusion criteria

Patients who underwent resection of primary colon cancer tumors at Mianyang Fulin Hospital from May 2022 to July 2025.

排除标准:

1: 接受术前化疗或术前放疗; 2不愿意参加这项研究的患者

Exclusion criteria:

1: Patients who received preoperative chemotherapy or preoperative radiation therapy; 2 Patients who did not want to participate in this study

研究实施时间:

Study execute time:

From 2022-05-26 00:00:00 To 2025-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-05-26 00:00:00 To 2025-06-01 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

46

Group:

Case series

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):

四川 

市(区县):

绵阳 

Country:

China

Province:

SIchuan

City:

Mianyang

单位(医院):

绵阳市富临医院 

单位级别:

三级 

Institution
hospital:

MianYang Fulin Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

肿瘤细胞存活率

指标类型:

主要指标

Outcome:

Tumor cells viability ratio

Type:

Primary 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:

肿瘤组织

组织:

直肠癌肿瘤组织

Sample Name:

tumor sample

Tissue:

Colon cancer sample

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):

N/A

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

N/A

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

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):

实验完成后6个月内以excel形式公布

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

Data published in Excel form within six months after the trialcomplete

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:

数据采集和管理均使用自制的Excel表格。

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

Data acquisition and management using self-made Excel table.

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:

 2022-06-04 16:44:02