Results 41 to 50 of about 1,593,615 (383)

The importance of circulating tumor products as „liquid biopsies” in colorectal cancer [PDF]

open access: yes, 2018
Liquid biopsies represent an array of plasma analysis tests that are studied to evaluate and identify circulating tumor products, especially circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA).
Calborean, Veronica   +6 more
core   +4 more sources

Messenger RNA

open access: yes, 2021
Messenger RNA medicines are basically sets of instructions and these instructions direct cells in the body to make proteins. mRNA plays a key role in human biology and it is a molecule that carries genetic code from DNA in a cell nucleus to ribosomes the protein making machinery of cells. Messenger RNA carries the genetic information copied from DNA in
openaire   +1 more source

The emerging role of RNA modifications in the regulation of mRNA stability

open access: yesExperimental and Molecular Medicine, 2020
Gene activity: the significance of RNA modification Messenger RNA molecules play their key role in directing the manufacture of proteins via translating the genetic information in DNA.
Sung Ho Boo, Yoon Ki Kim
doaj   +1 more source

Fast and Efficient CRISPR/Cas9 Genome Editing In Vivo Enabled by Bioreducible Lipid and Messenger RNA Nanoparticles

open access: yesAdvances in Materials, 2019
A main challenge to broaden the biomedical application of CRISPR/Cas9 (clustered regularly interspaced short palindromic repeat (CRISPR) associated protein 9) genome editing technique is the delivery of Cas9 nuclease and single‐guide RNA (sgRNA) into the
Ji Liu   +7 more
semanticscholar   +1 more source

Improper preanalytical processes on peripheral blood compromise RNA quality and skew the transcriptional readouts of mRNA and LncRNA

open access: yesFrontiers in Genetics, 2023
Genetic and epigenetic reprogramming caused by disease states in other tissues is always systemically reflected in peripheral blood leukocytes (PBLs).
Yinli He   +10 more
doaj   +1 more source

Structural signatures of thermal adaptation of bacterial ribosomal RNA, transfer RNA, and messenger RNA. [PDF]

open access: yesPLoS ONE, 2017
Temperature adaptation of bacterial RNAs is a subject of both fundamental and practical interest because it will allow a better understanding of molecular mechanism of RNA folding with potential industrial application of functional thermophilic or ...
Clara Jegousse   +4 more
doaj   +1 more source

Messenger RNA Fluctuations and Regulatory RNAs Shape the Dynamics of Negative Feedback Loop

open access: yes, 2010
Single cell experiments of simple regulatory networks can markedly differ from cell population experiments. Such differences arise from stochastic events in individual cells that are averaged out in cell populations.
Furman, Itay   +4 more
core   +1 more source

The messenger: the structure of RNA [PDF]

open access: yesBiochemical Journal, 2006
In the early part of the 20th Century, the nature of nucleic acid and what its role was within the cell were a bit of a mystery. DNA itself was first isolated as far back as 1869 by the Swiss chemist Johann Friedrich Miescher. He separated nuclei from the cytoplasm of cells and then isolated an acidic substance from these nuclei that he called nuclein1.
openaire   +2 more sources

Processivity and coupling in messenger RNA transcription.

open access: yesPLoS ONE, 2010
BackgroundThe complexity of messenger RNA processing is now being uncovered by experimental techniques that are capable of detecting individual copies of mRNA in cells, and by quantitative real-time observations that reveal the kinetics.
Stuart Aitken   +5 more
doaj   +1 more source

Modelling ribosome kinetics and translational control on dynamic mRNA.

open access: yesPLoS Computational Biology, 2023
The control of protein synthesis and the overall levels of various proteins in the cell is critical for achieving homoeostasis. Regulation of protein levels can occur at the transcriptional level, where the total number of messenger RNAs in the overall ...
Eric C Dykeman
doaj   +1 more source

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