Results 21 to 30 of about 27,859 (170)

RNA folding and functions of RNA helicases in ribosome biogenesis [PDF]

open access: yesRNA Biology, 2022
Eukaryotic ribosome biogenesis involves the synthesis of ribosomal RNA (rRNA) and its stepwise folding into the unique structure present in mature ribosomes.
Valentin Mitterer, Brigitte Pertschy
doaj   +2 more sources

DEAD-box RNA helicases with special reference to p68: Unwinding their biology, versatility, and therapeutic opportunity in cancer [PDF]

open access: yesGenes and Diseases, 2023
In the era of advancement, the entire world continues to remain baffled by the increased rate of progression of cancer. There has been an unending search for novel therapeutic targets and prognostic markers to curb the oncogenic scenario.
Shaheda Tabassum, Mrinal K. Ghosh
doaj   +2 more sources

The RNA helicases AtMTR4 and HEN2 target specific subsets of nuclear transcripts for degradation by the nuclear exosome in Arabidopsis thaliana.

open access: yesPLoS Genetics, 2014
The RNA exosome is the major 3'-5' RNA degradation machine of eukaryotic cells and participates in processing, surveillance and turnover of both nuclear and cytoplasmic RNA.
Heike Lange   +13 more
doaj   +3 more sources

RNA Helicases as Shadow Modulators of Cell Cycle Progression [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
Olga Sergeeva, Timofei S Zatsepin
exaly   +2 more sources

DEAH-Box RNA Helicases in Pre-mRNA Splicing [PDF]

open access: yesTrends in Biochemical Sciences, 2021
Francesca De Bortoli, Rui Zhao
exaly   +2 more sources

Helicase: A genetic tool for providing stress tolerance in plants

open access: yesPlant Stress, 2023
Alteration of stress (abiotic and biotic) constitutes one of the major problems for normal plants health. In the present scenario, new molecular tools are broadly utilized to improve stress tolerance and high-yielding crop plants.
Monalisha Das Mohapatra   +3 more
doaj   +1 more source

Deciphering the role of helicases and translocases: A multifunctional gene family safeguarding plants from diverse environmental adversities

open access: yesCurrent Plant Biology, 2021
Helicases and translocases comprise one of the largest and highly conserved gene families in eukaryotic organisms, including plant. Members of this gene family are involved in a plethora of molecular processes related to DNA and RNA metabolism that are ...
Asif Ahmed Sami   +3 more
doaj   +1 more source

DEAD-Box Helicases: Sensors, Regulators, and Effectors for Antiviral Defense

open access: yesViruses, 2020
DEAD-box helicases are a large family of conserved RNA-binding proteins that belong to the broader group of cellular DExD/H helicases. Members of the DEAD-box helicase family have roles throughout cellular RNA metabolism from biogenesis to decay ...
Frances Taschuk, Sara Cherry
doaj   +1 more source

Cytoplasmic ribonucleoprotein complexes, RNA helicases and coronavirus infection

open access: yesFrontiers in Virology, 2022
RNA metabolism in the eukaryotic cell includes the formation of ribonucleoprotein complexes (RNPs) that, depending on their protein components, have a different function.
Li Wang   +4 more
doaj   +1 more source

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