Results 61 to 70 of about 912,975 (349)

Hepatite crônica por vírus C: Parte 1. Considerações gerais Hepatitis C virus: Part 1. General considerations

open access: yesArquivos de Gastroenterologia, 2000
O vírus da hepatite C foi identificado em 1989 como sendo o principal agente causador das hepatites não-A não-B e o seu reconhecimento como agente de alta prevalência nas infecções pós-tranfusionais e/ou uso de derivados do sangue ou em associação com o ...
Vinício Paride CONTE
doaj   +1 more source

Efficacy and Safety of Glecaprevir/Pibrentasvir in Patients Coinfected With Hepatitis C Virus and Human Immunodeficiency Virus Type 1: The EXPEDITION-2 Study

open access: yesClinical Infectious Diseases, 2018
Glecaprevir/pibrentasvir is approved to treat hepatitis C virus genotype 1–6 infection. Patients coinfected with human immunodeficiency virus type 1 achieved high cure rates after 8- (without cirrhosis) and 12- (compensated cirrhosis) week treatment ...
J. Rockstroh   +21 more
semanticscholar   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

open access: yesAdvanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding   +5 more
wiley   +1 more source

Automated Label‐Free Assay for Viral Detection and Inhibitor Screening via Biomembrane‐Functionalized Microelectrode Arrays

open access: yesAdvanced Materials, EarlyView.
A bioelectronic sensor integrating 2D cell membranes with organic microelectrode arrays enables detection of SARS‐CoV‐2 fusion pathways. Natively‐expressed viral receptors promote monitoring of viral entry and screening of antibody‐based inhibitors.
Zixuan Lu   +17 more
wiley   +1 more source

Seroprevalence of Hepatitis B Virus, Hepatitis C Virus, Syphilis and Associated Factors Among Female Sex Workers in Gondar Town, Northwest Ethiopia

open access: yesInfection and Drug Resistance, 2022
Mitikie Wondmagegn,1 Yitayih Wondimeneh,2 Alem Getaneh,2 Getnet Ayalew2 1Department of Medical Laboratory Science, College of Medicine and Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia; 2Department of Medical Microbiology, School of ...
Wondmagegn M   +3 more
doaj  

Is Hepatitis C Virus Carcinogenic? [PDF]

open access: yesGastroenterology, 2012
Although infection with hepatitis C virus (HCV) has become a leading cause of hepatocellular carcinoma, the mechanisms by which it results in carcinogenesis remain a subject of debate. Here, we explore the possibility that HCV replication impairs cellular DNA damage responses, thereby promoting instability of the infected host cell genome, and that HCV
David R. McGivern, Stanley M. Lemon
openaire   +3 more sources

Implantable Microarray Patch: Engineering at the Nano and Macro Scale for Sustained Therapeutic Release via Synthetic Biodegradable Polymers

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao   +6 more
wiley   +1 more source

Phylogenetic analysis of the emergence of main hepatitis C virus subtypes in São Paulo, Brazil

open access: yesBrazilian Journal of Infectious Diseases, 2015
Background: It is recognized that hepatitis C virus subtypes (1a, 1b, 2a, 2b, 2c and 3a) originated in Africa and Asia and spread worldwide exponentially during the Second World War (1940) through the transfusion of contaminated blood products, invasive ...
Anna Shoko Nishiya   +9 more
doaj   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

open access: yesAdvanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka   +5 more
wiley   +1 more source

Hepatitis C Virus and Hepatocellular Carcinoma: A Narrative Review

open access: yesJournal of Clinical and Translational Hepatology, 2017
Hepatocellular carcinoma (HCC) is a leading cause of liver-related death worldwide. Hepatitis C virus (HCV) infection is a major cause of advanced hepatic fibrosis and cirrhosis, with significantly increased risk for development of HCC. The morbidity and
Page Axley   +3 more
semanticscholar   +1 more source

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