Results 41 to 50 of about 63,819 (232)

Initial sites of hepadnavirus integration into host genome in human hepatocytes and in the woodchuck model of hepatitis B-associated hepatocellular carcinoma [PDF]

open access: yes, 2017
Hepatitis B virus (HBV) and the closely related woodchuck hepatitis virus (WHV) are potent carcinogens that trigger development of primary hepatocellular carcinoma (HCC).
Chauhan, Ranjit   +3 more
core   +1 more source

Effect of HIV infection and antiretroviral therapy on hepatitis B virus (HBV)-specific T cell responses in patients who have resolved HBV infection [PDF]

open access: yes, 2005
Coinfection with hepatitis B virus (HBV) is a common occurrence in human immunodeficiency virus (HIV)–positive patients and an increasing cause of morbidity and mortality.
Bertoletti, A.   +9 more
core   +1 more source

Prevalence of overt and occult hepatitis B virus infections among 135 haemodialysis patients attending a haemodialysis centre at Al-Nasiriyah city, Iraq

open access: yesIranian Journal of Microbiology, 2020
Background and Objectives: The prevalence of Hepatitis B virus (HBV) infection among haemodialysis (HD) patients has been well documented. In addition to overt infection, occult Hepatitis B infection exists in which a patient who is diagnosed ...
Muslim Dhahr Musa, Hekmat Kadhum Ateya
doaj   +1 more source

Isolated anti-hbc and occult HBV infection in dialysis patients. [PDF]

open access: yesNephrourol Mon, 2015
Occult Hepatitis B virus (HBV) infection (OBI) is defined as the presence of HBV-DNA in the liver or serum with undetectable hepatitis B surface antigen (HBsAg). Hemodialysis (HD) patients are at risk of acquiring parenterally transmitted infections.The aim of this study was to assess the prevalence of OBI in HD patients.A hundred HBsAg negative HD ...
Ramezani A   +9 more
europepmc   +4 more sources

KIR and a specific HLA-C gene are associated with susceptibility and resistance to hepatitis B virus infection in a Brazilian population [PDF]

open access: yes, 2014
Colsan Associacao Beneficente Coleta Sangue, São Paulo, BrazilFed Univ São Paulo UNIFESP, Dept Gynecol, São Paulo, BrazilFed Univ Rio de Janeiro UERJ, Inst Biol, Mol Virol Lab, Rio de Janeiro, RJ, BrazilFed Univ Rio de Janeiro UERJ, Histocompatibil ...
Araujo, Patricia   +7 more
core   +1 more source

Epidemiology of hepatitis C virus in Iran [PDF]

open access: yes, 2015
In Iran, the prevalence of hepatitis C virus (HCV) infection is relatively low according to the populationb a s e d e p i d e m i o l o g i c a l s t u d i e s .
Farshadpour, Fatemeh, Taherkhani, Reza
core   +2 more sources

Disease Progression Mathematical Modeling With a Case Study on Hepatitis B Virus Infection

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 420-434, March 2025.
ABSTRACT Chronic Hepatitis B presents a significant health and socioeconomic burden. The risk of hepatocellular carcinoma remains elevated although treatments are available. Achieving an optimal treatment regimen necessitates a deep comprehension of the dynamic relationship between the virus and its host across disease states.
Clémence Boivin‐Champeaux   +6 more
wiley   +1 more source

Occult Hepatitis B Virus infection in ART-Naive HIV-Infected Patients seen at a Tertiary Care Centre in North India

open access: yesBMC Infectious Diseases, 2010
Background Co-infections of hepatitis B and C viruses are frequent with HIV due to shared routes of transmission. In most of the tertiary care health settings, HIV reactive patients are routinely tested for HBsAg and anti-HCV antibodies to rule out these
Singh Sarman, Gupta Swati
doaj   +1 more source

Hepatitis B virus reactivation in breast cancer patients undergoing chemotherapy: A review and meta-analysis of prophylaxis management [PDF]

open access: yes, 2017
Hepatitis B virus (HBV) reactivation during or after chemotherapy in patients with breast cancer has become a remarkable clinical problem. Prophylactic nucleos(t)ide analogues (NAs) are recommended for patients with breast cancer who are hepatitis B ...
Gong, Chang   +6 more
core   +2 more sources

Occult HBV infection in HCC and cirrhotic tissue of HBsAg-negative patients: a virological and clinical study

open access: yesOncoTarget, 2016
Aim To evaluate the virological and clinical characteristics of occult HBV infection (OBI) in 68 consecutive HBsAg-negative patients with biopsy-proven cirrhosis and HCC.
N. Coppola   +9 more
semanticscholar   +1 more source

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