Results 21 to 30 of about 140,304 (256)

Molecular Basis of Encapsidation of Hepatitis C Virus Genome

open access: yesFrontiers in Microbiology, 2018
Hepatitis C virus (HCV), a major etiologic agent of human liver diseases, is a positive-sense single-stranded RNA virus and is classified in the Flaviviridae family.
Guoli Shi, Tetsuro Suzuki
doaj   +1 more source

Suppression of CMV Infection with Letermovir in a Kidney Transplant Patient

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2020
Infection with cytomegalovirus (CMV) with resistance to ganciclovir (GCV) is a therapeutic challenge in kidney transplant patients, because standard treatment options are nephrotoxic. We report the case of a kidney transplant recipient with GCV-resistant
Uta Köpf   +6 more
doaj   +1 more source

Substitutions in SARS-CoV-2 Mpro Selected by Protease Inhibitor Boceprevir Confer Resistance to Nirmatrelvir

open access: yesViruses, 2023
Nirmatrelvir, which targets the SARS-CoV-2 main protease (Mpro), is the first-in-line drug for prevention and treatment of severe COVID-19, and additional Mpro inhibitors are in development.
Karen Anbro Gammeltoft   +11 more
doaj   +1 more source

Antiviral Agents: Discovery to Resistance [PDF]

open access: yesViruses, 2020
In the midst of the SARS-CoV-2/Covid-19 outbreak the need for research into, and development of, antiviral agents is brought into sharp focus worldwide for scientists, governments and the public alike [...]
openaire   +4 more sources

Mutations in the cytomegalovirus UL97 gene associated with ganciclovir resistance in recipients of allogeneic hematopoietic stem cell transplants [PDF]

open access: yesКлиническая микробиология и антимикробная химиотерапия, 2019
Objective. To identify mutations in UL97 gene associated with antiviral drug resistance in recipients of allogeneic hematopoietic stem cells transplants (allo-HSCT). Materials and Methods. A total of 9 HCMV DNA samples were studied.
Demin M.V.   +7 more
doaj   +1 more source

Variant Analysis of the Thymidine Kinase and DNA Polymerase Genes of Herpes Simplex Virus in Korea: Frequency of Acyclovir Resistance Mutations

open access: yesViruses, 2023
The thymidine kinase (TK) and DNA polymerase (pol) genes of the herpes simplex viruses type 1 (HSV-1) and type 2 (HSV-2) are two important genes involved in antiviral resistance.
Jungwon Hyun   +7 more
doaj   +1 more source

A Case of Disseminated Infection Caused by Streptococcus equi Subspecies zooepidemicus

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2009
Human infections with Streptococcus equi subspecies zooepidemicus, a group C streptococcus, are very rare and are generally associated with contact with horses, and consumption of unpasteurized milk products, goat cheese or pork.
Marie-France Poulin, Guy Boivin
doaj   +1 more source

Analysis of cytomegalovirus resistance mutations and clinical features of CMV infection in immunocompromised children [PDF]

open access: yesКлиническая микробиология и антимикробная химиотерапия
Objective. To determine frequency and spectrum of cytomegalovirus (CMV) resistance mutations to antiviral drugs in immunocompromised children. To study clinical course of resistant CMV infection in this patient population. Materials and Methods. This
Kozhushnaya O.S.   +4 more
doaj   +1 more source

Surveillance for antiviral resistance [PDF]

open access: yesInfluenza and Other Respiratory Viruses, 2012
Please cite this paper as: Zambon. (2012) Surveillance for antiviral resistance. Influenza and Other Respiratory Viruses 7(Suppl. 1), 37–43.In the 10 years since licensure of neuraminidase inhibitor drugs, their use has steadily increased, especially during the pandemic of 2009.
openaire   +2 more sources

Technical Validation of a Hepatitis C Virus Whole Genome Sequencing Assay for Detection of Genotype and Antiviral Resistance in the Clinical Pathway

open access: yesFrontiers in Microbiology, 2020
Choice of direct acting antiviral (DAA) therapy for Hepatitis C Virus (HCV) in the United Kingdom and similar settings usually requires knowledge of the genotype and, in some cases, antiviral resistance (AVR) profile of the infecting virus.
Carmen F. Manso   +15 more
doaj   +1 more source

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