ArticleNucleic acids research2022
Regulated dicing of pre-mir-144 via reshaping of its terminal loop.
Article in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- Separable roles for Microprocessor and its cofactors, ERH and SAFB1/2, during microRNA cluster assistance.Genes & development · 2026Article
- DIS3L2-mediated RNA surveillance and extracellular vesicle packaging prevent innate immune activation by aberrant cellular RNAs.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Separable roles for Microprocessor and its cofactors ERH and SAFB1/2 during microRNA cluster assistance.bioRxiv : the preprint server for biology · 2025Article
- Repeated emergence of giant microRNA hairpins across invertebrates.Cell reports · 2025Article
- Integrative structural analysis of NF45-NF90 heterodimers reveals architectural rearrangements and oligomerization on binding dsRNA.Nucleic acids research · 2025Article
- The miR-144/Hmgn2 regulatory axis orchestrates chromatin organization during erythropoiesis.Nature communications · 2024Article
- microRNAs in action: biogenesis, function and regulation.Nature reviews. Genetics · 2023Review
- Parameters of clustered suboptimal miRNA biogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Structure of pre-miR-31 reveals an active role in Dicer-TRBP complex processing.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Structure of pre-miR-31 reveals an active role in Dicer processing.bioRxiv : the preprint server for biology · 2023Article
- Circular RNAs in hepatocellular carcinoma: biogenesis, function, and pathology.Frontiers in genetics · 2023Review
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
Abstract
Although the route to generate microRNAs (miRNAs) is often depicted as a linear series of sequential and constitutive cleavages, we now appreciate multiple alternative pathways as well as diverse strategies to modulate their processing and function. Here, we identify an unusually profound regulatory role of conserved loop sequences in vertebrate pre-mir-144, which are essential for its cleavage by the Dicer RNase III enzyme in human and zebrafish models. Our data indicate that pre-mir-144 dicing is positively regulated via its terminal loop, and involves the ILF3 complex (NF90 and its partner NF45/ILF2). We provide further evidence that this regulatory switch involves reshaping of the pre-mir-144 apical loop into a structure that is appropriate for Dicer cleavage. In light of our recent findings that mir-144 promotes the nuclear biogenesis of its neighbor mir-451, these data extend the complex hierarchy of nuclear and cytoplasmic regulatory events that can control the maturation of clustered miRNAs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.