ArticleDevelopmental biology2017
Distinct cis elements in the 3' UTR of the C. elegans cebp-1 mRNA mediate its regulation in neuronal development.
Article in Developmental biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- The role of structure in regulatory RNA elements.Bioscience reports · 2024Review
- Neurogenesis in Caenorhabditis elegans.Genetics · 2024Review
- The kpc-1 3'UTR facilitates dendritic transport and translation efficiency of mRNAs for dendrite arborization of a mechanosensory neuron important for male courtship.PLoS genetics · 2024Article
- Methylmercury Induces Metabolic Alterations in Caenorhabditis elegans: Role for C/EBP Transcription Factor.Toxicological sciences : an official journal of the Society of Toxicology · 2020Article
- Functional Dissection ofFrontiers in cellular neuroscience · 2019Article
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Authors and funding
4 authors at 2 institutions in 1 country.
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Abstract
The 3' untranslated regions (3' UTRs) of mRNAs mediate post-transcriptional regulation of genes in many biological processes. Cis elements in 3' UTRs can interact with RNA-binding factors in sequence-specific or structure-dependent manners, enabling regulation of mRNA stability, translation, and localization. Caenorhabditis elegans CEBP-1 is a conserved transcription factor of the C/EBP family, and functions in diverse contexts, from neuronal development and axon regeneration to organismal growth. Previous studies revealed that the levels of cebp-1 mRNA in neurons depend on its 3' UTR and are also negatively regulated by the E3 ubiquitin ligase RPM-1. Here, by systematically dissecting cebp-1's 3' UTR, we test the roles of specific cis elements in cebp-1 expression and function in neurons. We present evidence for a putative stem-loop in the cebp-1 3' UTR that contributes to basal expression levels of mRNA and to negative regulation by rpm-1. Mutant animals lacking the endogenous cebp-1 3' UTR showed a noticeable increased expression of cebp-1 mRNA and enhanced the neuronal developmental phenotypes of rpm-1 mutants. Our data reveal multiple cis elements within cebp-1's 3' UTR that help to optimize CEBP-1 expression levels in neuronal development.
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