Results 11 to 20 of about 1,540,463 (333)

Construction of a circRNA-miRNA-mRNA Regulated Pathway Involved in EGFR-TKI Lung Adenocarcinoma Resistance

open access: yesTechnology in Cancer Research & Treatment, 2021
Objectives: Epidermal growth factor receptor-tyrosine kinase inhibitors are widely used for lung epidermal growth factor receptor-positive lung adenocarcinomas, but acquired resistance is inevitable.
Chenyue Dai MM   +7 more
doaj   +1 more source

Rapid nuclear deadenylation of mammalian messenger RNA

open access: yesiScience, 2023
Summary: Poly(A) tails protect RNAs from degradation and their deadenylation rates determine RNA stability. Although poly(A) tails are generated in the nucleus, deadenylation of tails has mostly been investigated within the cytoplasm.
Jonathan Alles   +3 more
doaj   +1 more source

Real-Time Messenger RNA Dynamics in Bacillus subtilis

open access: yesFrontiers in Microbiology, 2021
Messenger RNA molecules have been localized to different positions in cells and have been followed by time-lapse microscopy. We have used MS2-mVenus–labeled mRNA and single-particle tracking to obtain information on the dynamics of single-mRNA molecules ...
Laura Sattler, Peter L. Graumann
doaj   +1 more source

The Aberrant Expression of MicroRNA-125a-5p/IGF2BP3 Axis in Advanced Gastric Cancer and Its Clinical Relevance

open access: yesTechnology in Cancer Research & Treatment, 2020
RNA-binding proteins have been associated with cancer development. The overexpression of a well-known RNA-binding protein, insulin-like growth factor 2 messenger RNA–binding protein 3, has been identified as an indicator of poor prognosis in patients ...
Jing Zhang MS   +4 more
doaj   +1 more source

HIV mRNA Vaccines—Progress and Future Paths

open access: yesVaccines, 2021
The SARS-CoV-2 pandemic introduced the world to a new type of vaccine based on mRNA encapsulated in lipid nanoparticles (LNPs). Instead of delivering antigenic proteins directly, an mRNA-based vaccine relies on the host’s cells to manufacture protein ...
Zekun Mu   +2 more
doaj   +1 more source

Pseudo-messenger RNA: phantoms of the transcriptome. [PDF]

open access: yesPLoS Genetics, 2006
The mammalian transcriptome harbours shadowy entities that resist classification and analysis. In analogy with pseudogenes, we define pseudo-messenger RNA to be RNA molecules that resemble protein-coding mRNA, but cannot encode full-length proteins owing
Martin C Frith   +12 more
doaj   +2 more sources

RNA-Seq: revelation of the messengers [PDF]

open access: yesTrends in Plant Science, 2013
Next-generation RNA-sequencing (RNA-Seq) is rapidly outcompeting microarrays as the technology of choice for whole-transcriptome studies. However, the bioinformatics skills required for RNA-Seq data analysis often pose a significant hurdle for many biologists.
Van Verk   +6 more
openaire   +5 more sources

Rocaglates convert DEAD-box protein eIF4A into a sequence-selective translational repressor. [PDF]

open access: yes, 2016
Rocaglamide A (RocA) typifies a class of protein synthesis inhibitors that selectively kill aneuploid tumour cells and repress translation of specific messenger RNAs.
Floor, Stephen N   +2 more
core   +1 more source

Amplifiable messenger RNA. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1992
RNA molecules were prepared that consisted of an mRNA encoding chloramphenicol acetyltransferase embedded within the sequence of midivariant RNA, which is a template for the RNA-directed RNA polymerase Q beta replicase. These recombinant RNAs were shown to be bifunctional: they are amplified exponentially by incubation with Q beta replicase, and the ...
Ying Wu   +2 more
openaire   +3 more sources

From Viral Vaccines to Messenger RNA Vaccines

open access: yesPakistan Journal of Medicine and Dentistry, 2020
Today, the swiftness of epidemics of infectious disease is alarming. To date vaccines have been an enormous success for not only preventing but completely eradicating a number of malicious infectious disease like small pox, rubella, mumps, measles and ...
Saeeda Baig, Zoha Asghar
doaj   +1 more source

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