The human DEAD-box helicase DDX3X as a regulator of mRNA translation

CS Ryan, M Schröder - Frontiers in Cell and Developmental Biology, 2022 - frontiersin.org
The human DEAD-box protein DDX3X is an RNA remodelling enzyme that has been
implicated in various aspects of RNA metabolism. In addition, like many DEAD-box proteins …

Pro-viral and anti-viral roles of the RNA-binding protein G3BP1

AK Jayabalan, DE Griffin, AKL Leung - Viruses, 2023 - mdpi.com
Viruses depend on host cellular resources to replicate. Interaction between viral and host
proteins is essential for the pathogens to ward off immune responses as well as for virus …

CovInter: interaction data between coronavirus RNAs and host proteins

K Amahong, W Zhang, Y Zhou, S Zhang… - Nucleic Acids …, 2023 - academic.oup.com
Coronavirus has brought about three massive outbreaks in the past two decades. Each step
of its life cycle invariably depends on the interactions among virus and host molecules. The …

Interaction between host G3BP and viral nucleocapsid protein regulates SARS-CoV-2 replication and pathogenicity

Z Yang, BA Johnson, VA Meliopoulos, X Ju, P Zhang… - Cell reports, 2024 - cell.com
Summary G3BP1/2 are paralogous proteins that promote stress granule formation in
response to cellular stresses, including viral infection. The nucleocapsid (N) protein of …

Nsp1 proteins of human coronaviruses HCoV-OC43 and SARS-CoV2 inhibit stress granule formation

SM Dolliver, M Kleer, MP Bui-Marinos, S Ying… - PLoS …, 2022 - journals.plos.org
Stress granules (SGs) are cytoplasmic condensates that often form as part of the cellular
antiviral response. Despite the growing interest in understanding the interplay between SGs …

Proteomic analysis of SARS-CoV-2 particles unveils a key role of G3BP proteins in viral assembly

E Murigneux, L Softic, C Aubé, C Grandi… - Nature …, 2024 - nature.com
Considerable progress has been made in understanding the molecular host-virus battlefield
during SARS-CoV-2 infection. Nevertheless, the assembly and egress of newly formed …

The multifaceted roles of NLRP3-modulating proteins in virus infection

J Harris, NA Borg - Frontiers in immunology, 2022 - frontiersin.org
The innate immune response to viruses is critical for the correct establishment of protective
adaptive immunity. Amongst the many pathways involved, the NLRP3 [nucleotide-binding …

Host cellular RNA helicases regulate SARS-CoV-2 infection

Y Ariumi - Journal of Virology, 2022 - Am Soc Microbiol
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has the largest RNA
genome, approximately 30 kb, among RNA viruses. The DDX DEAD box RNA helicase is a …

Recent advances in applying G-quadruplex for SARS-CoV-2 targeting and diagnosis: A review

LY Zhai, AM Su, JF Liu, JJ Zhao, XG Xi… - International journal of …, 2022 - Elsevier
The coronavirus SARS-CoV-2 has caused a health care crisis all over the world since the
end of 2019. Although vaccines and neutralizing antibodies have been developed, rapidly …

RNA helicase DDX3: a double-edged sword for viral replication and immune signaling

T Hernández-Díaz, F Valiente-Echeverría, R Soto-Rifo - Microorganisms, 2021 - mdpi.com
DDX3 is a cellular ATP-dependent RNA helicase involved in different aspects of RNA
metabolism ranging from transcription to translation and therefore, DDX3 participates in the …