Results 51 to 60 of about 2,433,705 (252)

HDV can constrain HBV genetic evolution in hbsag: Implications for the identification of innovative pharmacological targets [PDF]

open access: yes, 2018
Chronic HBV + HDV infection is associated with greater risk of liver fibrosis, earlier hepatic decompensation, and liver cirrhosis hepatocellular carcinoma compared to HBV mono-infection.
Andreoni, Massimo   +34 more
core   +2 more sources

Maternal HBeAg positivity and viremia associated with umbilical cord blood hepatitis B viremia

open access: yesPediatrics and Neonatology, 2019
Background: Hepatitis B (HBV) transmission may result from in utero transmission. We aimed to determine the correlation between maternal serum and umbilical cord blood HBV DNA levels in infants delivered by chronic HBV-infected mothers and to describe ...
Le Ye Lee   +4 more
doaj   +1 more source

HBV-Integration Studies in the Clinic: Role in the Natural History of Infection

open access: yesViruses, 2021
Hepatitis B virus (HBV) infection is a major global health problem causing acute and chronic liver disease that can lead to liver cirrhosis and hepatocellular carcinoma (HCC). HBV covalently closed circular DNA (cccDNA) is essential for viral replication
Teresa Pollicino, Giuseppe Caminiti
doaj   +1 more source

Chromosomal diversification and karyotype evolution of diploids in the cytologically diverse genus Prospero (Hyacinthaceae) [PDF]

open access: yes, 2013
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work ...
Andrew R Leitch   +7 more
core   +2 more sources

New Perspectives on Treatment of Hepatitis B Before and After Liver Transplantation [PDF]

open access: yes, 2016
open5noThe hepatitis B virus (HBV) infects more than 260 million people globally, with increasing incidence, especially in developing countries.
Bortoluzzi, Ilaria   +4 more
core   +1 more source

HBV‐DNA levels predict overall mortality in HIV/HBV coinfected individuals

open access: yesJournal of Medical Virology, 2015
The coinfection of Hepatitis B virus (HBV) and human immunodeficiency virus (HIV) has been associated with increased death rates. However, the relevant research has mostly relied on serologic HBV testing [HBV surface antigen (HBsAg)]. The aim of this work was to explore the relationship of HBV viraemia with overall mortality among HIV/HBV coinfected ...
Nikolopoulos, Georgios K.   +7 more
openaire   +4 more sources

Detection of HBV Covalently Closed Circular DNA [PDF]

open access: yesViruses, 2017
Chronic hepatitis B virus (HBV) infection affects approximately 240 million people worldwide and remains a serious public health concern because its complete cure is impossible with current treatments. Covalently closed circular DNA (cccDNA) in the nucleus of infected cells cannot be eliminated by present therapeutics and may result in persistence and ...
Xiaoling Li   +3 more
openaire   +3 more sources

The Role Placental TLR-7 Expression with Cord Blood HBV DNA and Placental HBV DNA

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2022
Abstract Objective: To determine the role of TLR-7 expression on intrauterine vertical transmission in pregnancy through identification of serum hepatitis B markers in both maternal and umbilical cord blood. Methods: Analysis of TLR expression was performed on 38 paraffin block samples of placental tissue acquired from mothers with HBV using TLR ...
Naeny Fajriah   +5 more
openaire   +3 more sources

Changing serum levels of quantitative hepatitis B surface antigen and hepatitis B virus DNA in hepatitis B virus surface antigen carriers: A follow-up study of an elderly cohort

open access: yesKaohsiung Journal of Medical Sciences, 2015
This study was to elucidate longitudinally quantitative changes of hepatitis B virus (HBV) surface antigen (HBsAg) and HBV DNA in elder HBsAg carriers in a community.
Yuan-Hung Kuo   +6 more
doaj   +1 more source

Hepatitis B seroconversion revisited: new insights into the natural history of acute hepatitis B virus (HBV) infection from quantitative and highly sensitive assays and novel biomarkers

open access: yesVirology Journal, 2021
Background Hepatitis B virus (HBV) serum markers during typical acute self-limited infection are usually depicted as a composite of traditional HBV markers.
Mary C. Kuhns   +4 more
doaj   +1 more source

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