Inhibition of PKR by Viruses

T Cesaro, T Michiels - Frontiers in microbiology, 2021 - frontiersin.org
Cells respond to viral infections through sensors that detect non-self-molecules, and through
effectors, which can have direct antiviral activities or adapt cell physiology to limit viral …

An overview of the infectious cycle of bunyaviruses

H Boshra - Viruses, 2022 - mdpi.com
Bunyaviruses represent the largest group of RNA viruses and are the causative agent of a
variety of febrile and hemorrhagic illnesses. Originally characterized as a single serotype in …

eIF2B-capturing viral protein NSs suppresses the integrated stress response

K Kashiwagi, Y Shichino, T Osaki, A Sakamoto… - Nature …, 2021 - nature.com
Various stressors such as viral infection lead to the suppression of cap-dependent
translation and the activation of the integrated stress response (ISR), since the stress …

Protein translation: biological processes and therapeutic strategies for human diseases

X Jia, X He, C Huang, J Li, Z Dong, K Liu - Signal Transduction and …, 2024 - nature.com
Protein translation is a tightly regulated cellular process that is essential for gene expression
and protein synthesis. The deregulation of this process is increasingly recognized as a …

The role of eIF2 phosphorylation in cell and organismal physiology: new roles for well-known actors

X Wang, CG Proud - Biochemical Journal, 2022 - portlandpress.com
Control of protein synthesis (mRNA translation) plays key roles in sha** the proteome and
in many physiological, including homeostatic, responses. One long-known translational …

Minding the message: tactics controlling RNA decay, modification, and translation in virus-infected cells

HM Burgess, EI Vink, I Mohr - Genes & development, 2022 - genesdev.cshlp.org
With their categorical requirement for host ribosomes to translate mRNA, viruses provide a
wealth of genetically tractable models to investigate how gene expression is remodeled post …

[HTML][HTML] Move and countermove: the integrated stress response in picorna-and coronavirus-infected cells

C Aloise, JG Schipper, RJ de Groot… - Current Opinion in …, 2022 - Elsevier
Highlights•The integrated stress response (ISR) is an adaptive pathway activated by various
stressors, including virus infection.•ISR activation culminates in translation arrest through …

In vitro infection dynamics of wuxiang virus in different cell lines

X Yao, Q Yin, D Hu, S Fu, W Zhang, K Nie, F Li, S Xu… - Viruses, 2022 - mdpi.com
Wuxiang virus (WUXV) is a newly discovered Bunyavirales transmitted by sandflies. It is
found to infect humans and chickens and can cause neurological symptoms and even death …

Leishmania infection upregulates and engages host macrophage Argonaute 1, and system-wide proteomics reveals Argonaute 1-dependent host response

A Moradimotlagh, S Chen, S Koohbor… - Frontiers in …, 2023 - frontiersin.org
Leishmania donovani, an intracellular protozoan parasite, is the causative agent of visceral
leishmaniasis, the most severe form of leishmaniasis in humans. It is becoming increasingly …

Arthropods under pressure: Stress responses and immunity at the pathogen-vector interface

KL Rosche, LC Sidak-Loftis, J Hurtado, EA Fisk… - Frontiers in …, 2021 - frontiersin.org
Understanding what influences the ability of some arthropods to harbor and transmit
pathogens may be key for controlling the spread of vector-borne diseases. Arthropod …