Results 11 to 20 of about 768,185 (263)
RNA folding and functions of RNA helicases in ribosome biogenesis [PDF]
RNA 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 +5 more sources
DEAD-Box RNA Helicases and Genome Stability [PDF]
Genes, 2021 DEAD-box RNA helicases are important regulators of RNA metabolism and have been implicated in the development of cancer. Interestingly, these helicases constitute a major recurring family of RNA-binding proteins important for protecting the genome ...
Rasika Venkataraman, Stanley Lee
exaly +3 more sources
RNA helicases and abiotic stress [PDF]
Nucleic Acids Research, 2006 RNA helicases function as molecular motors that rearrange RNA secondary structure, potentially performing roles in any cellular process involving RNA metabolism.
Owttrim, George W.
core +6 more sources
RNA remodeling by hexameric RNA helicases [PDF]
RNA Biology, 2010 International audienceThe unwinding of RNA helices and the disruption of RNA-protein complexes are critical steps of cellular metabolism that are carried out by ubiquitous NTP-dependent enzymes named RNA helicases.
Tuma, Roman +5 more
core +3 more sources
RNA Helicases as Shadow Modulators of Cell Cycle Progression [PDF]
International Journal of Molecular Sciences, 2021 The progress of the cell cycle is directly regulated by modulation of cyclins and cyclin-dependent kinases. However, many proteins that control DNA replication, RNA transcription and the synthesis and degradation of proteins can manage the activity or ...
Olga Sergeeva, Timofei Zatsepin
exaly +3 more sources
RNA helicases in RNA decay. [PDF]
Biochem Soc Trans, 2018 RNA molecules have the tendency to fold into complex structures or to associate with complementary RNAs that exoribonucleases have difficulties processing or degrading.
Khemici V, Linder P.
europepmc +8 more sources
The role of RNA helicases in aging and lifespan regulation
Translational Medicine of Aging, 2017 RNA helicases are members of a large family of enzymes that function in unwinding RNA duplexes and modulating interactions between RNAs and proteins. RNA helicases participate in numerous cellular processes, including transcription, translation, mRNA ...
Sangsoon Park +3 more
doaj +2 more sources
RNA helicases in bacteria [PDF]
Current Opinion in Microbiology, 2016 RNA plays a crucial role in the control of bacterial gene expression, either as carrier of information or as positive or negative regulators. Moreover, the machinery to decode the information, the ribosome, is a large ribonucleoprotein complex composed ...
Vanessa Khemici +3 more
core +5 more sources
, 2010 RNA helicases and RNA helicase-like proteins are the largest group of enzymes in eukaryotic RNA metabolism and although they are subject to intense ongoing research there is much confusion about function and classification of these enzymes.
core +2 more sources
DEAD-box RNA helicases with special reference to p68: Unwinding their biology, versatility, and therapeutic opportunity in cancer [PDF]
Genes 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