Results 21 to 30 of about 3,185,529 (387)

Improving Therapeutic Vaccination against Hepatitis B—Insights from Preclinical Models of Immune Therapy against Persistent Hepatitis B Virus Infection

open access: yesVaccines, 2021
Chronic hepatitis B affects more than 250 million individuals worldwide, putting them at risk of developing liver cirrhosis and liver cancer. While antiviral immune responses are key to eliminating hepatitis B virus (HBV) infections, insufficient ...
Percy A. Knolle   +4 more
doaj   +1 more source

Mathematical model of immune response to hepatitis B [PDF]

open access: yesJ. Theor. Biol. 447, 98-110 (2018), 2018
A new detailed mathematical model for dynamics of immune response to hepatitis B is proposed, which takes into account contributions from innate and adaptive immune responses, as well as cytokines. Stability analysis of different steady states is performed to identify parameter regions where the model exhibits clearance of infection, maintenance of a ...
arxiv   +1 more source

Fragment-based discovery of a new family of non-peptidic small-molecule cyclophilin inhibitors with potent antiviral activities

open access: yesNature Communications, 2016
Cyclophilins play a key role in the life cycle of many viruses and represent important drug targets for broad-spectrum antiviral therapies. Here, the authors use fragment-based drug discovery to develop non-peptidic inhibitors of human cyclophilins with ...
Abdelhakim Ahmed-Belkacem   +12 more
doaj   +1 more source

Q fever outbreak in the terraced vineyards of Lavaux, Switzerland

open access: yesNew Microbes and New Infections, EarlyView., 2014
Abstract Coxiella burnetii infection (Q fever) is a widespread zoonosis with low endemicity in Switzerland, therefore no mandatory public report was required. A cluster of initially ten human cases of acute Q fever infections characterized by prolonged fever, asthenia and mild hepatitis occurred in 2012 in the terraced vineyard of Lavaux ...
C. Bellini   +9 more
wiley   +1 more source

Current status of liver transplantation for non‐B non‐C liver cirrhosis and hepatocellular carcinoma

open access: yesAnnals of Gastroenterological Surgery, Volume 7, Issue 1, Page 42-52, January 2023., 2023
Recently, the cases of LT for non‐B non‐C cirrhosis and HCC have been increasing in Japan as well as worldwide. Perioperative management of non‐B non‐C liver disease is problematic due to various risk factors, including alcohol consumption and metabolic syndrome‐related risks, such as obesity and diabetes mellitus.
Takahiro Nishio   +4 more
wiley   +1 more source

Lipoprotein Receptors and Lipid Enzymes in Hepatitis C Virus Entry and Early Steps of Infection

open access: yesScientifica, 2012
Viruses are obligate intracellular agents that depend on host cells for successful propagation, hijacking cellular machineries to their own profit. The molecular interplay between host factors and invading viruses is a continuous coevolutionary process ...
Eve-Isabelle Pécheur
doaj   +1 more source

Interferon alfa-2b alone or in combination with ribavirin as initial treatment for chronic hepatitis C. Hepatitis Interventional Therapy Group.

open access: yesNew England Journal of Medicine, 1998
BACKGROUND Only 15 to 20 percent of patients with chronic hepatitis C have a sustained virologic response to interferon therapy. We compared the efficacy and safety of recombinant interferon alfa-2b alone with those of a combination of interferon alfa-2b
J. Mchutchison   +9 more
semanticscholar   +1 more source

Ultrasound Liver Fibrosis Diagnosis using Multi-indicator guided Deep Neural Networks [PDF]

open access: yesMachine Learning in Medical Imaging 2019, 2020
Accurate analysis of the fibrosis stage plays very important roles in follow-up of patients with chronic hepatitis B infection. In this paper, a deep learning framework is presented for automatically liver fibrosis prediction. On contrary of previous works, our approach can take use of the information provided by multiple ultrasound images.
arxiv   +1 more source

Seroclearance of hepatitis B surface antigen following hepatitis E exacerbation on chronic hepatitis E and B dual infection in a renal transplant recipient: a case report

open access: yesJournal of Medical Case Reports, 2018
Background Hepatitis E virus infection usually causes an acute and self-resolving hepatitis. In areas where chronic hepatitis B virus infection is prevalent, acute hepatitis E virus superinfection on chronic hepatitis B virus infection occurs ...
Chau-Ting Yeh   +3 more
doaj   +1 more source

Cross-sectional study of changes in physical activity behavior during the COVID-19 pandemic among US adults

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2021
Background Physical activity (PA) provides numerous health benefits relevant to the COVID-19 pandemic. However, concerns exist that PA levels may have decreased during the pandemic thus exacerbating health disparities.
Kathleen B. Watson   +6 more
doaj   +1 more source

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