Results 51 to 60 of about 4,719,315 (357)

Circular RNA circRHOBTB3 represses metastasis by regulating the HuR-mediated mRNA stability of PTBP1 in colorectal cancer

open access: yesTheranostics, 2021
Background: Tumor metastasis of colorectal cancer (CRC) is the main cause of death in most patients and the major difficulty in comprehensive CRC treatment. Circular RNAs (circRNAs) affect many biological functions in solid tumors.
Jiaxin Chen   +11 more
semanticscholar   +1 more source

An evaluation of RNA-seq differential analysis methods.

open access: yesPLoS ONE, 2022
RNA-seq is a high-throughput sequencing technology widely used for gene transcript discovery and quantification under different biological or biomedical conditions.
Dongmei Li   +5 more
doaj   +1 more source

Variations in the Abortive HIV-1 RNA Hairpin Do Not Impede Viral Sensing and Innate Immune Responses

open access: yesPathogens, 2021
The highly conserved trans-acting response element (TAR) present in the RNA genome of human immunodeficiency virus 1 (HIV-1) is a stably folded hairpin structure involved in viral replication.
Melissa Stunnenberg   +4 more
doaj   +1 more source

RNA structure prediction: progress and perspective

open access: yes, 2014
Many recent exciting discoveries have revealed the versatility of RNAs and their importance in a variety of cellular functions which are strongly coupled to RNA structures.
Shi, Ya-Zhou   +3 more
core   +1 more source

Incorporation of aptamers in the terminal loop of shRNAs yields an effective and novel combinatorial targeting strategy. [PDF]

open access: yes, 2017
Gene therapy by engineering patient's own blood cells to confer HIV resistance can potentially lead to a functional cure for AIDS. Toward this goal, we have previously developed an anti-HIV lentivirus vector that deploys a combination of shRNA, ribozyme ...
Castanotto, Daniela   +4 more
core   +1 more source

Recognition of RNA N6-methyladenosine by IGF2BP Proteins Enhances mRNA Stability and Translation

open access: yesNature Cell Biology, 2018
N6-methyladenosine (m6A) is the most prevalent modification in eukaryotic messenger RNAs (mRNAs) and is interpreted by its readers, such as YTH domain-containing proteins, to regulate mRNA fate.
Huilin Huang   +29 more
semanticscholar   +1 more source

DEAD-Box RNA Helicases and Genome Stability

open access: yesGenes, 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 ...
M. Cargill   +2 more
semanticscholar   +1 more source

Thermodynamic Features of Structural Motifs Formed by β-L-RNA. [PDF]

open access: yesPLoS ONE, 2016
This is the first report to provide comprehensive thermodynamic and structural data concerning duplex, hairpin, quadruplex and i-motif structures in β-L-RNA series.
Marta Szabat   +5 more
doaj   +1 more source

Long noncoding RNA BBOX1-AS1 increased radiotherapy sensitivity in colorectal cancer by stabilizing and activating PFK1

open access: yesTranslational Oncology, 2023
Purpose: Our study explored the effect of long noncoding RNA BBOX1-AS1 on colorectal cancer (CRC) radiosensitivity in vivo and in vitro. Methods: Differentially expressed lncRNAs in CRC were screened using a bioinformatics database and an online ...
Qi Wang   +8 more
doaj   +1 more source

Metabolite-dependent regulation of gene expression in trypanosoma brucei [PDF]

open access: yes, 2013
Mechanisms regulating gene expression in trypanosomatid protozoa differ significantly from those in other eukaryotes. Transcription of the genome appears to be more or less constitutive with the polyadenylation and trans-splicing of large polycistronic ...
Archer   +34 more
core   +1 more source

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