RNA degradation in eukaryotic cells

KA Tatosyan, IG Ustyantsev, DA Kramerov - Molecular Biology, 2020 - Springer
… Introns that are removed via splicing have a lasso shape and … AU-rich element (ARE)-mediated
decay (AMD). AREs are … are known for rapid degradation of the c-fos mRNA in the cell; …

[PDF][PDF] mRNA stability and m6A are major determinants of subcellular mRNA localization in neurons

I Loedige, A Baranovskii, S Mendonsa, S Dantsuji… - Molecular Cell, 2023 - cell.com
… tion of mRNA destabilization elements, such as m6A, AU-rich … To interfere with global mRNA
degradation, we expressed a … in neuritic translation and a subsequent decrease in neuronal …

The isolated La-module of LARP1 mediates 3'poly (A) protection and mRNA stabilization, dependent on its intrinsic PAM2 binding to PABPC1

S Mattijssen, G Kozlov, S Gaidamakov, A Ranjan… - RNA biology, 2021 - Taylor & Francis
… in their 3ʹ UTRs such as AU-rich elements (ARE) or … to ~60 minutes for unstable
mRNAs such as c-Fos and the β-… Deletion of the proposed PAM2 sequence or mutation of …

Multiple roles for AU-rich RNA binding proteins in the development of haematologic malignancies and their resistance to chemotherapy

P Podszywalow-Bartnicka, KM Neugebauer - RNA biology, 2024 - Taylor & Francis
mRNA from degradation. Changes in translation initiation rewire the translation process to
facilitate … In the subsequent sections, we will show how they trigger downstream effects that …

Heat stress induced arginylation of HuR promotes alternative polyadenylation of Hsp70.3 by regulating HuR stability and RNA binding

K Deka, S Saha - Cell Death & Differentiation, 2021 - nature.com
… the pellet was air dried to remove residual acetone from the … transcript underwent steady
degradation in both WT and KO … related AU rich element (ARE) containing mRNAs, such as c-fos

[HTML][HTML] 3'UTR diversity: expanding repertoire of RNA alterations in human mRNAs

D Hong, S Jeong - Molecules and cells, 2023 - Elsevier
sequences and structures in 3′UTRs, such as AU-rich … the degradation machinery to
ARE-containing mRNAs. For … In addition, mRNAs encoding prosurvival proteins such as FOS (c-fos

CPEB and translational control by cytoplasmic polyadenylation: impact on synaptic plasticity, learning, and memory

YS Huang, R Mendez, M Fernandez, JD Richter - Molecular Psychiatry, 2023 - nature.com
AU-rich elements (AREs) [20], the ability to (re)-elongate the … blot is due to poly(A) lengthening,
removal of poly(A) by oligo(… For example, CPEB4-activated c-Fos translation occurs only …

Host poly (A) polymerases PAPD5 and PAPD7 provide two layers of protection that ensure the integrity and stability of hepatitis B virus RNA

F Liu, ACH Lee, F Guo, AS Kondratowicz… - Journal of …, 2021 - Am Soc Microbiol
… FIG 3 AB-452 promotes HBV RNA degradation through … and poly(A) tail integrity, knockout
(KO) cell lines with deletion of … sequence facilitates the addition of G while extending the …

RNA binding proteins Smaug and Cup induce CCR4–NOT-dependent deadenylation of the nanos mRNA in a reconstituted system

F Pekovic, C Rammelt, J Kubíková, J Metz… - Nucleic acids …, 2023 - academic.oup.com
… Smaug also induces nos mRNA degradation during the first … The NOT10 sequence was
removed from its vector with KpnI … on the substrate, PABPC facilitates further deadenylation. …

Basis of gene structure and function

SM Farrow - Molecular Endocrinology, 2020 - taylorfrancis.com
… factors preventing or facilitating access of RNases to the 3'-UTR… It seems likely that the effects
of AU-rich sequences on mRNA … ) Removal of poly(A) and consequent degradation of c-fos