Results 11 to 20 of about 2,536,108 (315)

Broadly neutralizing antibodies against Omicron variants of SARS-CoV-2 derived from mRNA-lipid nanoparticle-immunized mice

open access: yesHeliyon, 2023
The COVID-19 pandemic continues to threaten human health worldwide as new variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerge. Currently, the predominant circulating strains around the world are Omicron variants, which can
Ruei-Min Lu   +11 more
doaj   +1 more source

Nonsense-mediated mRNA decay factor UPF1 promotes aggresome formation

open access: yesNature Communications, 2020
Nonsense-mediated mRNA decay (NMD) is a translation-coupled process that eliminates mRNAs containing premature translation-termination codons. Here the authors identify a role for the NMD factor UPF1 in protein quality control, whereby truncated ...
Yeonkyoung Park   +7 more
doaj   +1 more source

Biochemistry of Aminoacyl tRNA Synthetase and tRNAs and Their Engineering for Cell-Free and Synthetic Cell Applications

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Cell-free biology is increasingly utilized for engineering biological systems, incorporating novel functionality, and circumventing many of the complications associated with cells. The central dogma describes the information flow in biology consisting of
Ragunathan Bava Ganesh   +1 more
doaj   +1 more source

PARPs and ADP-ribosylation in RNA biology: from RNA expression and processing to protein translation and proteostasis

open access: yesGenes & Development, 2020
In this review, Kim et al. discuss the importance of PARP family members and ADPRylation in gene regulation, mRNA processing, and protein abundance.
Dae-Seok Kim   +3 more
semanticscholar   +1 more source

mRNA-based vaccines and therapeutics: an in-depth survey of current and upcoming clinical applications

open access: yesJournal of Biomedical Science, 2023
mRNA-based drugs have tremendous potential as clinical treatments, however, a major challenge in realizing this drug class will promise to develop methods for safely delivering the bioactive agents with high efficiency and without activating the immune ...
Yu-Shiuan Wang   +6 more
doaj   +1 more source

eIF2B-capturing viral protein NSs suppresses the integrated stress response

open access: yesNature Communications, 2021
Here the authors show that a viral protein interferes with the binding of phosphorylated eIF2 to eIF2B, thereby suppressing the host integrated stress response (ISR). This suppression of the ISR abrogates translational changes of the host and ameliorates
Kazuhiro Kashiwagi   +10 more
doaj   +1 more source

Proximity-Based Modalities for Biology and Medicine

open access: yesACS Central Science, 2023
Molecular proximity orchestrates biological function, and blocking existing proximities is an established therapeutic strategy. By contrast, strengthening or creating neoproximity with chemistry enables modulation of biological processes with high ...
Xingui Liu, A. Ciulli
semanticscholar   +1 more source

The emerging role of RNA modifications in the regulation of mRNA stability

open access: yesExperimental and Molecular Medicine, 2020
Gene activity: the significance of RNA modification Messenger RNA molecules play their key role in directing the manufacture of proteins via translating the genetic information in DNA.
Sung Ho Boo, Yoon Ki Kim
doaj   +1 more source

Novel capsid binder and PI4KIIIbeta inhibitors for EV-A71 replication inhibition

open access: yesScientific Reports, 2021
The Hand, Foot and Mouth Disease (HFMD) is a highly contagious viral illness generally manifests as a mild disease in young children and immunocompromised adults.
Yong Wah Tan   +5 more
doaj   +1 more source

A critical overview of current progress for COVID-19: development of vaccines, antiviralĀ drugs, and therapeutic antibodies

open access: yesJournal of Biomedical Science, 2022
The novel coronavirus disease (COVID-19) pandemic remains a global public health crisis, presenting a broad range of challenges. To help address some of the main problems, the scientific community has designed vaccines, diagnostic tools and therapeutics ...
Monika Kumari   +16 more
doaj   +1 more source

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