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        ©2006 Baishideng Publishing Group Co., Limited. All rights reserved.
    
    
        World J Gastroenterol. Jan 7, 2006; 12(1): 127-129
Published online Jan 7, 2006. doi: 10.3748/wjg.v12.i1.127
    Published online Jan 7, 2006. doi: 10.3748/wjg.v12.i1.127
        Influence of HBcAg in liver cell plasma on expression of transforming growth factor-beta 1 in liver tissue of low-grade chronic hepatitis B patients
    
    
    Yong-Gang Liu, Department of Clinical Hepatitis,  Tianjin Infectious Disease Hospital,  Tianjin 300192,  China
Jian-Hua Lu, Laboratory of Pathology,  Shijiazhuang No. 5 Hospital,  Shijiazhuang 050021,  Hebei Province,  China
Xin-Xin Wang, Zhen-Wei Lang, Xin Meng, Li-Jie Zhang, Lin Sun, Shi-Jie Zhang, Jun-Qiang Li, Chen-Zhao Song, Laboratory of Pathology,  Capital Medical University Affiliated Youan Hospital,  Beijing 100054,  China
Jian-Lin Yang, Laboratory of Pathology,  Eerduosi No. 2 People’s Hospital,  Eerduosi 017000,  Inner Mongolia Autonomous Region,  China
    Co-first-author:  Jian-Hua Lu
Supported by the Beijing Science and Technology Commission, No. H020920020290
Correspondence to:  Dr. Yong-Gang Liu, Tianjin Infectious Disease Hospital, Tianjin 300192, China. ygwx@public.tpt.tj.cn
Telephone:  +86-22-23004472
Received: May 25, 2005
Revised: June 8, 2005
Accepted: June 18, 2005
Published online: January 7, 2006
    Revised: June 8, 2005
Accepted: June 18, 2005
Published online: January 7, 2006
    Abstract
AIM: To study the influence of HBcAg on the expression of transforming growth factor-beta 1 (TGF-β1) in liver tissue of low-grade chronic hepatitis B (CHB) patients.
METHODS: The expression of TGF-β1 and HBcAg in liver samples from 93 low-grade CHB patients was detected by immunohistochemistry and valuated by semi-quantitative scoring.
RESULTS: In the 93 low-grade CHB patients, HBcAg was expressed in cell plasma but not in the liver tissue. There was no significant difference between the two groups.
CONCLUSION: The expression of TGF-β1 is not related with HBcAg expressed as plasma type in the tissues of low-grade CHB patients.
        Keywords: HBcAg; Factor-beta 1; Chronic hepatitis B
    
    
 
         
                         
                 
                 
                 
                 
         
                         
                         
                        