Results 71 to 80 of about 466,490 (274)
An RNA-dependent RNA polymerase formed by TERT and the RMRP RNA [PDF]
Nature, 2009 Constitutive expression of telomerase in human cells prevents the onset of senescence and crisis by maintaining telomere homeostasis. However, accumulating evidence suggests that the human telomerase reverse transcriptase catalytic subunit (TERT) contributes to cell physiology independently of its ability to elongate telomeres.
Vivi Kasim +10 more
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RNA Biology, 2022 The ability to precisely alter the genome holds immense potential for molecular biology, medicine and biotechnology. The development of the Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) into a genomic editing tool has vastly ...
Avantika Ghosh +4 more
doaj +1 more source
miRNA‐29 regulates epidermal and mesenchymal functions in skin repair
FEBS Letters, EarlyView.miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan +10 more
wiley +1 more source
RNA modification of an RNA modifier prevents self-RNA sensing
PLOS Biology, 2021 A new study in PLOS Biology finds that interferon (IFN)-induced adenosine deaminase acting on RNA 1 (ADAR1) mRNA is N6-methyladenosine (m6A) modified to promote its translation, enabling ADAR1 to modify self-double-stranded RNAs (dsRNAs) generated during the IFN response and preventing activation of the melanoma differentiation-associated protein 5 ...
Daltry L. Snider, Stacy M. Horner
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RNA Biology, 2023 Recent studies suggest RNAs act as promising drug targets. However, limited development has been achieved in detecting RNA–ligand interactions.
Cong Fan +4 more
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Identification of mechanics-responsive osteocyte signature in osteoarthritis subchondral bone
Bone & Joint Research, 2022 Aims: Osteoarthritis (OA) is a common degenerative joint disease. The osteocyte transcriptome is highly relevant to osteocyte biology. This study aimed to explore the osteocyte transcriptome in subchondral bone affected by OA.
Jun Zhou +7 more
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FEBS Letters, EarlyView.Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez +3 more
wiley +1 more source
Nanostructured RNA for RNA Intereference
YAKUGAKU ZASSHI, 2013 RNA interference (RNAi) is a potent and highly specific gene-silencing phenomenon which is initiated or triggered by double-stranded RNAs (dsRNAs). Shortly after the development of RNAi, small interfering RNAs (siRNAs) that are 21 nucleotides in length with a 3' nucleotide overhang were shown to be very effective in mammalian cells.
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Microbiology Spectrum, 2019 ABSTRACT Regulatory RNAs, present in many bacterial genomes and particularly in pathogenic bacteria such as Staphylococcus aureus , control the expression of genes encoding virulence factors or metabolic proteins.
Desgranges, E. +4 more
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Molecules, 2019 RNA structure and dynamic studies by NMR spectroscopy suffer from chemical shift overlap and line broadening, both of which become worse as RNA size increases.
Owen Becette +2 more
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