Reconsideration of interferon treatment for viral diseases : Lessons from SARS, MERS, and COVID-19

Copyright © 2023 Elsevier B.V. All rights reserved..

Periodic pandemics of coronavirus (CoV)-related pneumonia have been a major challenging issue since the outbreak of severe acute respiratory syndrome (SARS) in 2002 and Middle East respiratory syndrome (MERS) in 2012. The ongoing pandemic of CoV disease (COVID-19) poses a substantial threat to public health. As for the treatment options, only limited antiviral agents have been approved hitherto, and clinicians mainly focus on currently available drugs including the conventional antiviral interferons (IFNs). In clinical practice, IFNs, when used either alone or in combination with ribavirin and/or lopinavir/ritonavir, have shown promising outcomes, to some extent, in SARS-CoV or MERS-CoV treatment. Although the efficacy and safety of IFNs in COVID-19 treatment remain unclear, their possible use merits further evaluation. We present a review that summarizes current evidence of IFN treatment for COVID-19 and elaborates on other challenges in terms of the timing of IFN treatment initiation, treatment duration, and IFN type to be used. The review findings suggested that IFN acts by directly inhibiting viral replication and activating immune cell subsets. However, there is a lack of well-designed and controlled clinical trials providing firm evidence for the efficacy or safety of IFN therapy for CoVs. Additionally, critically ill patients with multiple immunosuppression-associated comorbidities may not benefit from IFN therapy, necessitating screening of those patients who would most benefit from IFN treatment.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:121

Enthalten in:

International immunopharmacology - 121(2023) vom: 30. Aug., Seite 110485

Sprache:

Englisch

Beteiligte Personen:

Ma, Dan [VerfasserIn]
Wang, Ximin [VerfasserIn]
Li, Min [VerfasserIn]
Hu, Chujiao [VerfasserIn]
Tang, Lei [VerfasserIn]

Links:

Volltext

Themen:

2494G1JF75
9008-11-1
Antiviral Agents
Coronavirus
Efficacy
Interferon
Interferons
Journal Article
Lopinavir
Pneumonia
Review
Viral replication

Anmerkungen:

Date Completed 26.07.2023

Date Revised 26.07.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.intimp.2023.110485

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM358496527