Results 31 to 40 of about 203,837 (307)

The yeast nuclear gene suv3 affecting mitochondrial post-transcriptional processes encodes a putative ATP-dependent RNA helicase. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1992
Mitochondrial gene expression is controlled largely through the action of products of the nuclear genome. The yeast nuclear gene suv3 has been implicated in a variety of mitochondrial posttranscriptional processes and in translation and, thus, represents a key control element in nuclear-mitochondrial interactions.
P P, Stepien   +3 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

An alanine expanded PABPN1 causes increased utilization of intronic polyadenylation sites

open access: yesnpj Aging and Mechanisms of Disease, 2017
Muscle degeneration: RNA structures as modulator of muscle function Transcriptional and post-transcriptional regulation of gene expression has a fundamental role in shaping the protein landscape.
Tooba Abbassi-Daloii   +6 more
doaj   +1 more source

RNA polymerase I transcription and pre-rRNA processing are linked by specific SSU processome components [PDF]

open access: yes, 2004
Sequential events in macromolecular biosynthesis are often elegantly coordinated. The small ribosomal subunit (SSU) processome is a large ribonucleoprotein (RNP) required for processing of precursors to the small subunit RNA, the 18S, of the ribosome. We
Granneman, Sander; id_orcid   +6 more
core   +1 more source

The retrovirus RNA trafficking granule: from birth to maturity

open access: yesRetrovirology, 2006
Post-transcriptional events in the life of an RNA including RNA processing, transport, translation and metabolism are characterized by the regulated assembly of multiple ribonucleoprotein (RNP) complexes.
Mouland Andrew J   +2 more
doaj   +1 more source

RNA Metabolism Guided by RNA Modifications: The Role of SMUG1 in rRNA Quality Control

open access: yesBiomolecules, 2021
RNA modifications are essential for proper RNA processing, quality control, and maturation steps. In the last decade, some eukaryotic DNA repair enzymes have been shown to have an ability to recognize and process modified RNA substrates and thereby ...
Lisa Lirussi   +5 more
doaj   +1 more source

Non-coding RNAs repressive role in post-transcriptional processing of RUNX2 during the acquisition of the osteogenic phenotype of periodontal ligament mesenchymal stem cells

open access: yesDevelopmental Biology, 2021
Mesenchymal stem cells are candidates for therapeutic strategies in periodontal repair due to their osteogenic potential. In this study, we identified epigenetic markers during osteogenic differentiation, taking advantage of the individual pattern of mesenchymal cells of the periodontal ligament with high (h-PDLCs) and low (l-PDLCs) osteogenic capacity.
Rahyza I.F. Assis   +10 more
openaire   +3 more sources

IARA: a complete and curated atlas of the biogenesis of spliceosome machinery during RNA splicing

open access: yesLife Science Alliance, 2023
The online atlas IARA is a curated and updated resource with genetic and molecular data on the biogenesis of human spliceosome machinery involved in RNA splicing.
Kelren S Rodrigues   +4 more
doaj   +1 more source

A splicing-dependent transcriptional checkpoint associated with prespliceosome formation

open access: yes, 2014
There is good evidence for functional interactions between splicing and transcription in eukaryotes, but how and why these processes are coupled remain unknown.
Chathoth, Keerthi T   +3 more
core   +1 more source

Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]

open access: yes, 2013
RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, M.   +8 more
core   +1 more source

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