Expression and Clinical Significance of IGHD in Pancreatic Cancer

NCT ID: NCT05327400

Last Updated: 2022-09-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-05-01

Study Completion Date

2023-10-31

Brief Summary

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Background : Pancreatic cancer is the most malignant tumor in the digestive system, with low level of early diagnosis and poor prognosis. There is a lack of high sensitive and specific molecular markers in the diagnosis, treatment and prognosis of pancreatic cancer.

Objective: To explore the expression of IGHD in pancreatic cancer and its correlation with clinical parameters, and to explore its prognostic value in patients with pancreatic cancer.

Methods: In this study, qRT-PCR was used to detect IGHD expression in peripheral blood. The expression of IGHD in pancreatic cancer and healthy individuals was compared. The PCR results were combined with clinical data of patients. To compare the expression of IGHD in different pancreatic cancer stages and evaluate whether IGHD expression in peripheral blood can be a potential biomarker for the diagnosis of pancreatic cancer, chi-square test was used to analyze the factors influencing the expression level of IGHD. Kaplan-Meier was used to analyze patient prognosis, and further Cox regression analysis was used to analyze the factors influencing patient prognosis and independent risk factors.

Detailed Description

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Methods:The expressions of IGHD in peripheral blood of about 30 patients with pancreatic cancer and more than 30 healthy controls were detected by qRT-PCR, and the differences of IGHD were analyzed.The expression of IGHD in pancreatic cancer and healthy individuals was compared. The PCR results were combined with clinical data of patients. To compare the expression of IGHD in different pancreatic cancer stages and evaluate whether IGHD expression in peripheral blood can be a potential biomarker for the diagnosis of pancreatic cancer, chi-square test was used to analyze the factors influencing the expression level of IGHD. Kaplan-Meier was used to analyze patient prognosis, and further Cox regression analysis was used to analyze the factors influencing patient prognosis and independent risk factors.

Pancreatic cancer is a disease of digestive system with a high degree of malignancy. The level of early diagnosis and therapeutic effect are limited by the research status of pancreatic adenocarcinoma. Conventional CT, MRI and other methods have a limited level of early diagnosis of pancreatic cancer, and EUS and endoscope-guided needle biopsy are in the stage of clinical trials. Studies on novel markers involve protein, miRNA, exosome, methylation, protein and genomics, but there is no mature and practical diagnostic method. Based on the current diagnosis, treatment and prognosis level of pancreatic cancer, I made a bold attempt to study the expression of IGHD in pancreatic cancer and their relationship with clinical parameters and prognosis level, so as to screen molecular markers conducive to diagnosis, treatment and prognosis of pancreatic cancer and provide data support for improving the diagnosis and treatment level of pancreatic cancer.

Conditions

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Gene Expression

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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pancreatic cancer patients

pathologically confirmed pancreatic cancer patients

Pathological

Intervention Type OTHER

The pancreatic cancer cohort and the healthy cancer-free patient cohort were divided according to pathology reports

healthy people

people without no neoplastic lesions and other organic diseases

No interventions assigned to this group

Interventions

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Pathological

The pancreatic cancer cohort and the healthy cancer-free patient cohort were divided according to pathology reports

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients with pathologically confirmed pancreatic cancer

Exclusion Criteria

* noperable patients
* other malignant tumors
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Affiliated Hospital of Nantong University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Lu Y Yuhua, phd

Role: STUDY_DIRECTOR

The Affiliated Hospital of Nantong University

Chen Q Qiyang, master

Role: PRINCIPAL_INVESTIGATOR

Nantong University

Locations

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The Affiliated Hospital of Nantong University

Nantong, Jiangsu, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Lu Y Yuhua, phd

Role: CONTACT

+86 13862815432 ext. China

Chen Q QiYang, master

Role: CONTACT

+86 18860970651 ext. China

Facility Contacts

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Lu Yuhua, phd

Role: primary

+8613862815432

Chen Qiyang, master

Role: backup

+8618860970651

Other Identifiers

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NTlyh76

Identifier Type: -

Identifier Source: org_study_id

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