» Articles » PMID: 23594967

Inhibition of Novel β Coronavirus Replication by a Combination of Interferon-α2b and Ribavirin

Overview
Journal Sci Rep
Specialty Science
Date 2013 Apr 19
PMID 23594967
Citations 193
Authors
Affiliations
Soon will be listed here.
Abstract

The identification of a novel β coronavirus, nCoV, as the causative agent of severe respiratory illness in humans originating in Saudi Arabia, Qatar and Jordan has raised concerns about the possibility of a coronavirus pandemic similar to that of SARS-CoV. As a definitive treatment regimen has never been thoroughly evaluated for coronavirus infections, there is an urgent need to rapidly identify potential therapeutics to address future cases of nCoV. To determine an intervention strategy, the effect of interferon-α2b and ribavirin on nCoV isolate hCoV-EMC/2012 replication in Vero and LLC-MK2 cells was evaluated. hCoV-EMC/2012 was sensitive to both interferon-α2b and ribavirin alone in Vero and LLC-MK2 cells, but only at relatively high concentrations; however, when combined, lower concentrations of interferon-α2b and ribavirin achieved comparable endpoints. Thus, a combination of interferon-α2b and ribavirin, which are already commonly used in the clinic, may be useful for patient management in the event of future nCoV infections.

Citing Articles

Harnessing the power of IFN for therapeutic approaches to COVID-19.

Viox E, Bosinger S, Douek D, Schreiber G, Paiardini M J Virol. 2024; 98(5):e0120423.

PMID: 38651899 PMC: 11092331. DOI: 10.1128/jvi.01204-23.


A comprehensive review on pharmacologic agents, immunotherapies and supportive therapeutics for COVID-19.

Sharun K, Tiwari R, Yatoo M, Natesan S, Megawati D, Singh K Narra J. 2024; 2(3):e92.

PMID: 38449903 PMC: 10914132. DOI: 10.52225/narra.v2i3.92.


An approach to develop potential therapies against Middle East Respiratory Syndrome Coronavirus (MERS-CoV).

Biswas S, Mita M, Afrose S, Hasan M, Shimu M, Zaman S Heliyon. 2024; 10(4):e25837.

PMID: 38379969 PMC: 10877303. DOI: 10.1016/j.heliyon.2024.e25837.


Safety and efficacy of inhaled interferon-β1a (SNG001) in adults with mild-to-moderate COVID-19: a randomized, controlled, phase II trial.

Jagannathan P, Chew K, Giganti M, Hughes M, Moser C, Main M EClinicalMedicine. 2023; 65:102250.

PMID: 37855026 PMC: 10579289. DOI: 10.1016/j.eclinm.2023.102250.


Therapeutic Management with Repurposing Approaches: A Mystery During COVID-19 Outbreak.

Chaudhury S, Kaur P, Gupta D, Anand P, Chaudhary M, Tiwari S Curr Mol Med. 2023; 24(6):712-733.

PMID: 37312440 DOI: 10.2174/1566524023666230613141746.


References
1.
Booth C, Matukas L, Tomlinson G, Rachlis A, Rose D, Dwosh H . Clinical features and short-term outcomes of 144 patients with SARS in the greater Toronto area. JAMA. 2003; 289(21):2801-9. DOI: 10.1001/jama.289.21.JOC30885. View

2.
Sung J, Wu A, Joynt G, Yuen K, Lee N, Chan P . Severe acute respiratory syndrome: report of treatment and outcome after a major outbreak. Thorax. 2004; 59(5):414-20. PMC: 1746995. DOI: 10.1136/thx.2003.014076. View

3.
Wills R . Clinical pharmacokinetics of interferons. Clin Pharmacokinet. 1990; 19(5):390-9. DOI: 10.2165/00003088-199019050-00003. View

4.
Pearlman B . Protease inhibitors for the treatment of chronic hepatitis C genotype-1 infection: the new standard of care. Lancet Infect Dis. 2012; 12(9):717-28. DOI: 10.1016/S1473-3099(12)70060-9. View

5.
Kumaki Y, Day C, Bailey K, Wandersee M, Wong M, Madsen J . Induction of interferon-gamma-inducible protein 10 by SARS-CoV infection, interferon alfacon 1 and interferon inducer in human bronchial epithelial Calu-3 cells and BALB/c mice. Antivir Chem Chemother. 2010; 20(4):169-77. DOI: 10.3851/IMP1477. View