Results 21 to 30 of about 768,185 (263)
, 2012 RNA helikaze su visoko konzervirani enzimi prisutni u sve tri domene života te u nekim virusima. Uključeni su u sve korake RNA metabolizma od transkripcije do degradacije.
Kovačević, Alen
core +2 more sources
Plant RNA helicases: linking aberrant and silencing RNA
Trends in Plant Science, 2009 RNA helicases are ATPases that are capable of rearranging RNA and ribonucleoprotein (RNP) structure, and they can potentially function in any aspect of RNA metabolism.
Linder, Patrick, Owttrim, George
core +4 more sources
PLoS 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.
Hélène Zuber +2 more
exaly +3 more sources
DEAH-Box RNA Helicases in Pre-mRNA Splicing [PDF]
Trends in Biochemical Sciences, 2021 Francesca De Bortoli, Rui Zhao
exaly +2 more sources
RNA helicases in splicing [PDF]
RNA Biology, 2013 In eukaryotic cells, introns are spliced from pre-mRNAs by the spliceosome. Both the composition and the structure of the spliceosome are highly dynamic, and eight DExD/H RNA helicases play essential roles in controlling conformational rearrangements. There is evidence that the various helicases are functionally and physically connected with each other
Olivier, Cordin, Jean D, Beggs
openaire +2 more sources
The RNA helicase database [PDF]
Nucleic Acids Research, 2010 RNA helicases are ubiquitous and essential enzymes that function in nearly all aspects of RNA metabolism. The RNA helicase database (www.rnahelicase.org) integrates the wealth of accumulating information on RNA helicases in a readily accessible format.
Anja Jankowsky +2 more
openaire +2 more sources
Functions and mechanisms of RNA helicases in plants. [PDF]
J Exp Bot, 2023 AbstractRNA helicases (RHs) are a family of ubiquitous enzymes that alter RNA structures and remodel ribonucleoprotein complexes typically using energy from the hydrolysis of ATP. RHs are involved in various aspects of RNA processing and metabolism, exemplified by transcriptional regulation, pre-mRNA splicing, miRNA biogenesis, liquid–liquid phase ...
Li X +5 more
europepmc +3 more sources
RNA Chaperones, RNA Annealers and RNA Helicases [PDF]
RNA Biology, 2007 RNA molecules face difficulties when folding into their native structures. In the cell, proteins can assist RNAs in reaching their functionally active states by binding and stabilizing a specific structure or, in a quite opposite way, by interacting in a non-specific manner. These proteins can either facilitate RNA-RNA interactions in a reaction termed
Rajkowitsch, Lukas +9 more
openaire +3 more sources
Helicase: A genetic tool for providing stress tolerance in plants
Plant 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