Circular Concatemers of Ultra-Short DNA Segments Produce Regulatory RNAs
Sign Up to like & getrecommendations! Published in 2017 at "Cell"
DOI: 10.1016/j.cell.2017.02.020
Abstract: Summary In the ciliated protozoan Paramecium tetraurelia, Piwi-associated small RNAs are generated upon the elimination of tens of thousands of short transposon-derived DNA segments as part of development. These RNAs then target complementary DNA for… read more here.
Keywords: dna segments; excised dna; dna; regulatory rnas ... See more keywords
Small regulatory RNAs in rice epigenetic regulation.
Sign Up to like & getrecommendations! Published in 2022 at "Biochemical Society transactions"
DOI: 10.1042/bst20210336
Abstract: Plant small RNAs (sRNAs) are short non-coding RNAs that are implicated in various regulatory processes involving post-transcriptional gene silencing and epigenetic gene regulation. In epigenetic regulation, sRNAs are primarily involved in RNA-directed DNA methylation (RdDM)… read more here.
Keywords: rddm pathways; small regulatory; epigenetic regulation; rice ... See more keywords
When eukaryotes and prokaryotes look alike: the case of regulatory RNAs.
Sign Up to like & getrecommendations! Published in 2017 at "FEMS microbiology reviews"
DOI: 10.1093/femsre/fux038
Abstract: The discovery that all living entities express many RNAs beyond mRNAs, tRNAs and rRNAs has been a surprise in the past two decades. In fact, regulatory RNAs (regRNAs) are plentiful, and we report stunning parallels… read more here.
Keywords: alike case; regulatory rnas; eukaryotes prokaryotes; look alike ... See more keywords
Exchange of Small Regulatory RNAs between Plants and Their Pests1[OPEN].
Sign Up to like & getrecommendations! Published in 2020 at "Plant physiology"
DOI: 10.1104/pp.19.00931
Abstract: Regulatory small RNAs are well known as antiviral agents, regulators of gene expression, and defenders of genome integrity in plants. Several studies over the last decade have also shown that some small RNAs are exchanged… read more here.
Keywords: exchange small; regulatory rnas; small rnas; species small ... See more keywords
Carbohydrate Utilization in Bacteria: Making the Most Out of Sugars with the Help of Small Regulatory RNAs.
Sign Up to like & getrecommendations! Published in 2018 at "Microbiology spectrum"
DOI: 10.1128/microbiolspec.rwr-0013-2017
Abstract: Survival of bacteria in ever-changing habitats with fluctuating nutrient supplies requires rapid adaptation of their metabolic capabilities. To this end, carbohydrate metabolism is governed by complex regulatory networks including posttranscriptional mechanisms that involve small regulatory… read more here.
Keywords: utilization; carbohydrate utilization; metabolism; regulatory rnas ... See more keywords
Unraveling the evolution and coevolution of small regulatory RNAs and coding genes in Listeria
Sign Up to like & getrecommendations! Published in 2017 at "BMC Genomics"
DOI: 10.1186/s12864-017-4242-0
Abstract: BackgroundSmall regulatory RNAs (sRNAs) are widely found in bacteria and play key roles in many important physiological and adaptation processes. Studying their evolution and screening for events of coevolution with other genomic features is a… read more here.
Keywords: evolution coevolution; evolution; unraveling evolution; regulatory rnas ... See more keywords
Battle for Metals: Regulatory RNAs at the Front Line
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cellular and Infection Microbiology"
DOI: 10.3389/fcimb.2022.952948
Abstract: Metal such as iron, zinc, manganese, and nickel are essential elements for bacteria. These nutrients are required in crucial structural and catalytic roles in biological processes, including precursor biosynthesis, DNA replication, transcription, respiration, and oxidative… read more here.
Keywords: front line; metals regulatory; battle metals; regulatory rnas ... See more keywords
Non-Coding and Regulatory RNAs as Epigenetic Remodelers of Fatty Acid Homeostasis in Cancer
Sign Up to like & getrecommendations! Published in 2020 at "Cancers"
DOI: 10.3390/cancers12102890
Abstract: Simple Summary Reprogramming of energy metabolism is an emerging hallmark of cancer development. Progression in a tumor cell requires new biogenesis of fatty acids (FA) for membrane synthesis, as signaling molecules or as energy input.… read more here.
Keywords: homeostasis; fatty acid; regulatory rnas; non coding ... See more keywords
Regulatory RNAs: A Universal Language for Inter-Domain Communication
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms21238919
Abstract: In eukaryotes, microRNAs (miRNAs) have roles in development, homeostasis, disease and the immune response. Recent work has shown that plant and mammalian miRNAs also mediate cross-kingdom and cross-domain communications. However, these studies remain controversial and… read more here.
Keywords: language inter; universal language; regulatory rnas; inter domain ... See more keywords