Results 271 to 280 of about 2,204,237 (310)

State of HBV DNA in HBsAg‐negative, anti‐HCV‐positive hepatocellular carcinoma: Existence of HBV DNA possibly as nonintegrated form with analysis by Alu‐HBV DNA PCR and conventional HBV PCR

Journal of Medical Virology, 2001
AbstractThe role of hepatitis B virus (HBV) in carcinogenesis of hepatitis B surface antigen (HBsAg)‐negative, anti‐hepatitis C virus (anti‐HCV)‐positive hepatocellular carcinoma (HCC) remains unknown. To investigate the state of HBV DNA in such HCC, HBV DNA was examined by polymerase chain reaction (PCR) between HBV DNA and human Alu sequence (HBV‐Alu
S, Kawai, O, Yokosuka, F, Imazeki, Y, Maru, H, Saisho   +4 more
openaire   +2 more sources

Evaluation of salivary beta-2 microglobulin as HBV proliferation marker in HBS Ag(+), HBV DNA PCR(+) and HBV DNA PCR(-) subjects.

Gastroenterology and hepatology from bed to bench, 2013
The aim of this study was to determine the concentration of salivary B2M as a marker of viral proliferation in HBS Ag(+), HBV DNA PCR(+) and Hbs Ag(+) and HBV DNA PCR(-) subjects.Beta-2 microglobulin (B2M) is responsible for transmission of viral antigens such as Hepatitis B (HBV) on the surface of liver cells as part of an HLA complex.In this case ...
Abdolsamadi, Hamidreza, Eini, Peiman, Ronasi, Negin, Kaboli, Seyed Alireza, Hajilooei, Mehrdad, MoghimBeigi, Abbas, Davoudi, Poorandokht, AhmadiMotemayel, Fatemeh, Mohaghegh Shalmani, Hamid   +8 more
openaire   +2 more sources

Residual HBV DNA and pgRNA viraemia is associated with hepatocellular carcinoma in chronic hepatitis B patients on antiviral therapy

Journal of gastroenterology, 2021
L. Mak, Qi Huang, D. Wong, L. Stamm, K. Cheung, Kwan-Lung Ko, R. Yan, Lea Ouyang, J. Fung, W. Seto, M. Yuen   +10 more
semanticscholar   +1 more source

STUDY OF HBEAG, HBV DNA IN PATIENTS WITH HBV- RELATED CIRRHOSIS

Journal of Medicine and Pharmacy, 2012
Background: The recent studies concerning antiviral therapy in HBV-related cirrhosis showed the promising results. This study aimed to assess /The aim of this study was to assess the quantity of HBeAg, HBV DNA and identify some related factors in patients with HBV-induced cirrhosis.
Van Huy Tran, Thi Thuan Nguyen, Viet Quynh Tram Ngo   +2 more
openaire   +1 more source

Complexities of HBV DNA integration

Hepatology, 1989
Morris Sherman, Tim J. Harrison
openaire   +2 more sources

Treatment decisions based on HBV DNA

Journal of Viral Hepatitis
AbstractThe most common cause of hepatocellular carcinoma (HCC) worldwide is chronic hepatitis B virus (HBV) infection (CHB). Long‐term suppression of HBV replication by antiviral treatment reduces the risk of HCC and mortality. Nonetheless, only 2.2% of CHB patients globally received the treatment in 2019.
openaire   +2 more sources

[Intrauterine HBV infection: risk factors and impact of HBV DNA].

Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2008
To investigate the risk factors of intrauterine hepatitis B virus (HBV) infection and the impact of HBV DNA on the infection.The serum levels of HBsAg, HbsAb, HBeAg, HBeAb, HBcAb and HBV DNA were determined in blood samples from 230 HBsAg-positive pregnant women and their newborns by enzyme-linked immunosorbent assay (ELISA) and fluorescence ...
Yu-zhu, Yin, Xiao-wei, Chen, Xiao-mao, Li, Hong-ying, Hou, Zhong-jie, Shi   +4 more
openaire   +1 more source

HBV DNA in blood donors

Transfusion, 1988
C, Ferec, C, Verlingue, J P, Saleum
openaire   +2 more sources

Quantitation of HBV covalently closed circular DNA (HBV CCC DNA) in HCC patients

2010
Objective: Hepatitis B virus (HBV) is a major causative agent of hepatocellular carcinoma (HCC). We aimed to use the Invader assay to measure the intrahepatic total HBV DNA and covalently closed circular (ccc) DNA in the tumorous and non-tumorous tissues of HCC patients.
Sum, SM, Poon, RTP, Yuen, RMF, Wong, DKH, Lai, CL   +4 more
openaire   +1 more source

Recognition of HBV antigens and HBV DNA by dendritic cells.

Hepatobiliary & pancreatic diseases international : HBPD INT, 2011
Hepatitis B virus (HBV) is a hepatotropic, noncytopathic, DNA virus which can cause acute and chronic infection. Viral persistence is associated with a weak or absent specific immune responses to HBV, particularly the cellular immune response. Dendritic cells (DCs) are professional antigen-presenting cells with a unique T cell stimulatory aptitude that
Guang-Ying, Cui, Hong-Yan, Diao
openaire   +1 more source