Results 41 to 50 of about 8,539,258 (300)
mSystemsThe archaeal domain contains organisms that are well-adapted to extreme conditions and changes in their habitat. Post-transcriptional regulation plays a key role in environmental adaptation, including rapid molecular responses to stress conditions.
Michel Brück +3 more
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Journal of Central Nervous System Disease, 2014 Background Expanded GGGGCC hexanucleotide repeats, ranging from hundreds to thousands in number, located in the noncoding region of the chromosome 9 open reading frame 72 ( C9orf72 ) gene represent the most common genetic abnormality for familial and ...
Jun-Ichi Satoh +5 more
doaj +1 more source
Identification of human mitochondrial RNA cleavage sites and candidate RNA processing factors
BMC Biology, 2022 Background The human mitochondrial genome is transcribed as long strands of RNA containing multiple genes, which require post-transcriptional cleavage and processing to release functional gene products that play vital roles in cellular energy production.
Guillermo Carbajosa +2 more
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RNA polymerase I transcription and pre-rRNA processing are linked by specific SSU processome components [PDF]
, 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
HIV latency reversing agents act through Tat post translational modifications
Retrovirology, 2018 Background Different classes of latency reversing agents (LRAs) are being evaluated to measure their effects in reactivating HIV replication from latently infected cells.
Georges Khoury +9 more
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Control of RNA degradation in cell fate decision
Frontiers in Cell and Developmental Biology, 2023 Cell fate is shaped by a unique gene expression program, which reflects the concerted action of multilayered precise regulation. Substantial research attention has been paid to the contribution of RNA biogenesis to cell fate decisions.
Mingqiang Deng +5 more
doaj +1 more source
The yeast nuclear gene suv3 affecting mitochondrial post-transcriptional processes encodes a putative ATP-dependent RNA helicase. [PDF]
Proceedings 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
Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]
, 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 +2 more sources
Circadian rhythms and post-transcriptional regulation in higher plants
Frontiers in Plant Science, 2015 The circadian clock of plants allows them to cope with daily changes in their environment. This is accomplished by the rhythmic regulation of gene expression, in a process that involves many regulatory steps.
Andres eRomanowski +1 more
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IARA: a complete and curated atlas of the biogenesis of spliceosome machinery during RNA splicing
Life 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
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