When RING finger family proteins meet SARS-CoV-2.
J Med Virol
; 94(7): 2977-2985, 2022 07.
Article
em En
| MEDLINE
| ID: mdl-35257387
ABSTRACT
The pandemic coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is currently the most formidable challenge to humankind. Understanding the complicated virus-host interplay is crucial for fighting against viral infection. A growing number of studies point to the critical roles of RING (really interesting new gene) finger (RNF) proteins during SARS-CoV-2 infection. RNF proteins exert direct antiviral activity by targeting genome and envelope glycoproteins of SARS-CoV-2. Additionally, some RNF members serve as potent regulators for antiviral innate immunity and antibody-dependent neutralization of SARS-CoV-2. Notably, SARS-CoV-2 also hijacks the RNF proteins-mediated ubiquitination process to evade host antiviral innate immunity and enhance viral replication. In this mini-review, we discuss the diverse antiviral mechanisms of RNF proteins and viral immune evasion in an RNF proteins-dependent manner. Understanding the crosstalk between RNF proteins and SARS-CoV-2 infection would help design potential novel targets for COVID-19 treatment.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
SARS-CoV-2
/
Tratamento Farmacológico da COVID-19
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article