Results 41 to 50 of about 158,881 (313)

Secondary structure models of the 3′ untranslated regions of diverse R2 RNAs [PDF]

open access: yesRNA, 2004
The RNA structure of the 3′ untranslated region (UTR) of the R2 retrotransposable element is recognized by the R2-encoded reverse transcriptase in a reaction called target primed reverse transcription (TPRT). To provide insight into structure–function relationships important for TPRT, we have created alignments that reveal the secondary structure for ...
Amy M, Ruschak   +6 more
openaire   +2 more sources

Developmental mRNA clearance by PIWI-bound endo-siRNAs in Paramecium

open access: yesCell Reports, 2023
Summary: The clearance of untranslated mRNAs by Argonaute proteins is essential for embryonic development in metazoans. However, it is currently unknown whether similar processes exist in unicellular eukaryotes. The ciliate Paramecium tetraurelia harbors
Therese Solberg   +3 more
doaj   +1 more source

Regulatory RNAs: Have mRNA Untranslated Regions Joined the Party?

open access: yesPLoS Medicine, 2008
Thomas Hughes and Pamela Jones discuss the implications of a new study on the 5' non-coding region of vascular endothelial growth factor mRNA and its influence on gene expression.
Hughes, T.A., Jones, P.F.
openaire   +4 more sources

RNA-protein interactions within the 3 ' untranslated region of vimentin mRNA [PDF]

open access: yesNucleic Acids Research, 1997
Several functions have been attributed to protein binding within the 3'untranslated region (3'UTR) of mRNA, including mRNA localization, stability, and translational repression. Vimentin is an intermediate filament protein whose 3'untranslated sequence is highly conserved between species.
Z E, Zehner   +5 more
openaire   +2 more sources

Functional characterization of Ysh1p, the yeast endonuclease involved in 3" end processing and in transcription termination of RNA polymerase II transcripts [PDF]

open access: yes, 2008
Eukaryotic RNA polymerase II (RNAP II) is involved in the synthesis of two major classes of transcripts: messenger RNAs (mRNAs) and small nuclear and small nucleolar RNAs.
Garas, Monika
core   +1 more source

Evolutionary conservation of the AU-rich 3'untranslated region of messenger RNA. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1994
AU-rich sequence motifs (specifically sequences containing reiterations of AUUUA) are found in the 3' untranslated region of mammalian mRNAs encoding cytokines, adhesion molecules, and protooncogenes. Because these AU-rich elements (3'AURE) have been observed to reduce the stability and translational efficiency of transcripts that contain them, and ...
M A, Asson-Batres   +4 more
openaire   +2 more sources

A Small Regulatory RNA Generated from the malK 5′ Untranslated Region Targets Gluconeogenesis in Vibrio Species

open access: yesmSphere, 2021
Juvenile pacific oysters have been subject in recent years to summer mortality episodes with deep economic consequences.
Xing Luo   +3 more
doaj   +1 more source

Profiling Alternative 3′ Untranslated Regions in Sorghum using RNA-seq Data

open access: yesFrontiers in Genetics, 2020
Sorghum is an important crop widely used for food, feed, and fuel. Transcriptome-wide studies of 3′ untranslated regions (3′UTR) using regular RNA-seq remain scarce in sorghum, while transcriptomes have been characterized extensively using Illumina short-
Min Tu, Yin Li
doaj   +1 more source

SARS coronavirus nsp1 protein induces template-dependent endonucleolytic cleavage of mRNAs: viral mRNAs are resistant to nsp1-induced RNA cleavage. [PDF]

open access: yesPLoS Pathogens, 2011
SARS coronavirus (SCoV) nonstructural protein (nsp) 1, a potent inhibitor of host gene expression, possesses a unique mode of action: it binds to 40S ribosomes to inactivate their translation functions and induces host mRNA degradation.
Cheng Huang   +5 more
doaj   +1 more source

EZH2: A Crucial Competing Endogenous RNA in Cancer Research-A Scoping Review

open access: yesAdvanced Biomedical Research
Recently, research on the competing endogenous RNAs (ceRNAs) in cancer has been in full swing, emphasizing their importance as critical RNAs in cancer progression.
Sadra Salehi-Mazandarani   +3 more
doaj   +1 more source

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