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Study identifier: NCT07240350 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

The Role and Regulatory Mechanism of Germinal Center Immune Response in Hepatitis B Virus Infection

Condition: Hepatitis B Virus Infection  ·  Sponsor: Nanfang Hospital, Southern Medical University

PhaseN/A
Planned participants280
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersYes

About this study

The purpose of this observational study is to investigate the structure and composition of germinal centers in individuals with chronic HBV infection. The primary questions it aims to address are: What are the phenotypes, functions, and complexity of B cell clones of the immune cells within the germinal centers of chronic HBV-infected individuals? Do chronic HBV-infected individuals have ectopic germinal centers in the liver? This will be studied by collecting peripheral blood and discarded liver, lymph node, and tonsil tissues from chronic HBV patients undergoing lymph node surgery, hepatectomy, and tonsillectomy.

This description comes directly from the study's public registry record.

Talk to the study team

Yongyin Li  ·  +8613826039505  ·  yongyinli@foxmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Nanfang hospital, Southern Medical universityGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07240350