Alphaviruses are a large group of re-emerging arthropod-borne RNA viruses. The compact
viral RNA genomes harbor diverse structures that facilitate replication. These structures can …

ABSTRACT DEAD box RNA helicases regulate diverse facets of RNA biology. Proteins of
this family carry out essential cellular functions, and emerging literature is revealing …

Beyond their role in cellular RNA metabolism, DExD/H-box RNA helicases are hijacked by
various RNA viruses in order to assist replication of the viral genome. Here, we identify the …

Influenza A virus RNA synthesis is catalyzed by the viral polymerase comprised of the PA,
PB1, and PB2 proteins. We show that the host DDX21 RNA helicase restricts influenza A …

RNA helicase DDX21 plays vital roles in ribosomal RNA biogenesis, transcription, and the
regulation of host innate immunity during virus infection. How DDX21 recognizes and …

Dengue is a mosquito-borne viral disease that rapidly spread in tropic and subtropic area in
recent years. DEAD (Glu-Asp-Ala-Glu)-box RNA helicases have been reported to play …

Chikungunya virus (CHIKV) is transmitted to humans through mosquitoes and causes
Chikungunya fever. Nonstructural protein 2 (nsP2) exhibits the protease and RNA helicase …

Summary Asp‐Glu‐Ala‐Asp (DEAD)‐box polypeptide 3, or DDX3, belongs to the DEAD‐box
family of ATP‐dependent RNA helicases and is known to play different roles in RNA …

Asp-Glu-Ala-Asp (DEAD)-box polypeptide 5 (DDX5), also called p68, is a prototypical
member of the large ATP-dependent RNA helicases family and is known to participate in all …

Abstract DDX3X or DDX3, a member of the DEAD (asp, glu, ala, asp) box RNA helicase
family of proteins, is a multifunctional protein, which is usurped by several viruses and is vital …