Results 101 to 110 of about 218,010 (194)

Changes in mRNA abundance drive shuttling of RNA binding proteins, linking cytoplasmic RNA degradation to transcription

open access: yeseLife, 2018
Alterations in global mRNA decay broadly impact multiple stages of gene expression, although signals that connect these processes are incompletely defined.
Sarah Gilbertson   +4 more
doaj   +1 more source

Viral Evolution and Adaptation as a Multivariate Branching Process

open access: yes, 2013
In the present work we analyze the problem of adaptation and evolution of RNA virus populations, by defining the basic stochastic model as a multivariate branching process in close relation with the branching process advanced by Demetrius, Schuster and ...
Antoneli, Fernando   +4 more
core   +1 more source

Circular RNAs trigger nonsense-mediated mRNA decay

open access: yesMolecular Cell
Circular RNAs (circRNAs) are covalently closed single-stranded RNAs produced predominantly through a back-splicing process. They play regulatory roles in various biological and physiological processes; however, the molecular mechanisms by which circRNAs operate remain unclear.
Sung Ho Boo   +7 more
openaire   +2 more sources

Torsion and bending of nucleic acids studied by subnanosecond time-resolved fluorescence depolarization of intercalated dyes [PDF]

open access: yes, 1982
Subnanosecond time‐resolved fluorescence depolarization has been used to monitor the reorientation of ethidium bromide intercalated in native DNA, synthetic polynucleotide complexes, and in supercoiled plasmid DNA.
Millar, D. P.   +2 more
core  

Carrot and stick: how RNase R contributes to function and destruction of the translation machinery

open access: yesRNA Biology
RNA is fundamental for life, and its homoeostasis is a critical contributor to cellular growth and adaptation to stress. Key RNA species include messenger RNA (mRNA) and non-coding RNAs, such as transfer RNA (tRNA), or ribosomal RNA (rRNA), that are ...
Helge Paternoga   +1 more
doaj   +1 more source

p38 MAPK inhibits nonsense-mediated RNA decay in response to persistent DNA damage in noncycling cells [PDF]

open access: yes, 2017
Cheruiyot, Abigael   +5 more
core   +2 more sources

SARS-CoV-2 helicase might interfere with cellular nonsense-mediated RNA decay: insights from a bioinformatics study. [PDF]

open access: yesBMC Genom Data, 2023
Akbari B   +5 more
europepmc   +1 more source

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