Results 81 to 90 of about 3,740 (192)

Structure‐Based Rational Design of a Selective Hydrolase Inhibitor of the Severe Acute Respiratory Syndrome Coronavirus‐2 Nsp3 Macrodomain

open access: yesChemBioChem, Volume 26, Issue 23, November 27, 2025.
Structure‐guided design of a sulfamoyl‐modified analog of GS‐441524 yielded a selective, high‐affinity inhibitor of the SARS‐CoV‐2 macrodomain Nsp3b. The compound occupies the phosphate‐binding pocket, forming a stabilizing hydrogen‐bond network that enhances binding affinity (K_D = 0.86 μM).
Robin Krishnathas   +13 more
wiley   +1 more source

Repurposing old drugs as antiviral agents for coronaviruses

open access: yesBiomedical Journal, 2020
Background: New therapeutic options to address the ongoing coronavirus disease 2019 (COVID-19) pandemic are urgently needed. One possible strategy is the repurposing of existing drugs approved for other indications as antiviral agents for severe acute ...
Cheng-Wei Yang   +13 more
doaj   +1 more source

A review of coronavirus infection in the central nervous system of cats and mice. [PDF]

open access: yes, 2001
Feline infectious peritonitis (FIP) is a common cause of death in cats. Management of this disease has been hampered by difficulties identifying the infection and determining the immunological status of affected cats and by high variability in the ...
Foley, JE, Leutenegger, C
core  

Prevalence of Korean cats with natural feline coronavirus infections [PDF]

open access: yes, 2011
Background Feline coronavirus is comprised of two pathogenic biotypes consisting of feline infectious peritonitis virus (FIPV) and feline enteric coronavirus (FECV), which are both divided into two serotypes.
Dong-Jun An   +5 more
core   +1 more source

A Combined Method Based on the FIPV N Monoclonal Antibody Immunofluorescence Assay and RT-nPCR Method for the Rapid Diagnosis of FIP-Suspected Ascites

open access: yesTransboundary and Emerging Diseases, 2023
Feline infectious peritonitis (FIP), which is caused by feline infectious peritonitis virus (FIPV), is a fatal and immunologically mediated infectious disease among cats. At present, due to the atypical clinical symptoms and clinicopathological changes, the clinical diagnosis of FIP is still difficult.
Liang Xu   +13 more
openaire   +2 more sources

Understanding the Enigmatic Dance of Immune‐Mediated Viral Infections and Their Pathogenetic Mechanisms

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
This graphical representation illustrates the multifaceted nature of the immune response in viral infections, demonstrating both its protective and potentially harmful aspects. While a properly regulated immune reaction facilitates viral clearance and promotes general recovery, an overly robust or misdirected response—exemplified by Type III or Type IV
Muhammed Cesim Karabulut   +1 more
wiley   +1 more source

Feline Infectious Peritonitis Virus Nsp5 Inhibits Type I Interferon Production by Cleaving NEMO at Multiple Sites

open access: yesViruses, 2019
Feline infectious peritonitis (FIP), caused by virulent feline coronavirus, is the leading infectious cause of death in cats. The type I interferon (type I IFN)-mediated immune responses provide host protection from infectious diseases.
Si Chen   +8 more
doaj   +1 more source

Epidemiology and Comparative Analyses of the S Gene on Feline Coronavirus in Central China

open access: yesPathogens, 2022
Feline coronavirus (FCoV) infections present as one of two forms: a mild or symptom-less enteric infection (FEC) and a fatal systemic disease termed feline infectious peritonitis (FIP). The lack of epidemiology of FCoV in central China and the reason why
Hehao Ouyang   +13 more
doaj   +1 more source

Development of monoclonal antibodies (MAbs) to feline interferon (fIFN)-γas tools to evaluate cellular immune responses to feline infectious peritonitis virus (FIPV) [PDF]

open access: yesJournal of Feline Medicine and Surgery, 2011
Feline infectious peritonitis virus (FIPV) can cause a lethal disease in cats, feline infectious peritonitis (FIP). The antibody-dependent enhancement (ADE) of FIPV infection has been recognised in experimentally infected cats, and cellular immunity is considered to play an important role in preventing the onset of FIP.
Satoh, Ryoichi   +8 more
openaire   +2 more sources

Pharmacokinetics of GS‐441524 following intravenous remdesivir in six cats and results of therapeutic drug monitoring during treatment of feline infectious peritonitis: 22 cases (2021–2024)

open access: yesJournal of Small Animal Practice, Volume 66, Issue 7, Page 495-506, July 2025.
Objectives This study aimed to: (1) characterise the pharmacokinetics of GS‐441524 following intravenous (iv) administration of 15 mg/kg remdesivir (RDV) in client‐owned cats with feline infectious peritonitis (FIP); (2) document plasma protein binding of GS‐441524 in cats; (3) determine whether trough GS‐441524 plasma concentrations predict ‘simple ...
S. J. Coggins   +6 more
wiley   +1 more source

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