ArticleCell2018
A Mild PUM1 Mutation Is Associated with Adult-Onset Ataxia, whereas Haploinsufficiency Causes Developmental Delay and Seizures.
Article in Cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.
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Who cites it
92 citing papers in PubMed, 145 citations in OpenAlex.
- The NORAD-Pumilio regulatory axis in the evolution of inclusion body myositis.Journal of neuropathology and experimental neurology · 2026Article
- Clinical Utility of Trio Exome Sequencing in Rwandan Children With Autism Spectrum Disorder.Molecular genetics & genomic medicine · 2026Article
- Functional divergence of Capicua isoforms explains differential tissue vulnerability in neurological disease.Genes & development · 2026Article
- How Early Should I Refer My Patient? The Benefits of a Quick Ophthalmic Referral in Spinocerebellar Ataxias, a Case Series and Literature Review.Brain sciences · 2026Article
- PUM1 and PUM2 promote translation of chromatin regulators to ensure mammalian spermatogenesis.Science advances · 2026Article
- Coordinated post-transcriptional regulation facilitates PD-L1 protein production and tumor immune suppression.Cancer letters · 2026Article
- Human pumilio proteins use fuzzy multivalent hydrophobic interactions to recruit the CCR4-NOT deadenylase complex to repress mRNAs.The Journal of biological chemistry · 2026Article
- Molecular interactome of HNRNPU reveals regulatory networks in neuronal differentiation and DNA methylation.Nucleic acids research · 2026Article
- Cytoplasmic poly-adenosine binding proteins modulate susceptibility of mRNAs to Pumilio-mediated decay.Nucleic acids research · 2026Article
- Crystal structures of Caenorhabditis elegans PUF-3 depict plasticity of RNA recognition that enables germline gene regulation.Nucleic acids research · 2026Article
- Chorea-predominant SCA5 mimicking Huntington's disease: A case report with a novelClinical parkinsonism & related disorders · 2026Article
- The Status and Future Directions of Treatments for Polyglutamine Spinocerebellar Ataxia: A Bibliometric and Visual Analysis.Current neuropharmacology · 2026Review
- Human Pumilio proteins use fuzzy multivalent hydrophobic interactions to recruit the CCR4-NOT deadenylase complex to repress mRNAs.bioRxiv : the preprint server for biology · 2025Article
- Functional divergence of Capicua isoforms explains differential tissue vulnerability in neurological disease.bioRxiv : the preprint server for biology · 2025Article
- Cytoplasmic poly-adenosine binding proteins modulate susceptibility of mRNAs to RNA-binding protein-directed decay.bioRxiv : the preprint server for biology · 2025Article
- Alpha-synuclein abundance and localization are regulated by the RNA-binding protein PUMILIO1.Cell reports · 2025Article
- Hepatocyte-derived Pumilio1-enriched exosomes inhibit HSC activation by suppressing tropomyosin-4 translation.Hepatology communications · 2025Article
- FGF14 GAA Intronic Expansion in Unsolved Adult-Onset Ataxia in the Care4Rare Canada Consortium.Annals of clinical and translational neurology · 2025Article
- The PUF RNA-binding protein, FBF-2, maintains stem cells without binding to RNA.RNA (New York, N.Y.) · 2025Article
- The regulatory role of lncRNA in tumor drug resistance: refracting light through a narrow aperture.Oncology research · 2025Review
32 more citing papers are in PubMed but not listed here.
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Authors and funding
41 authors at 11 institutions in 4 countries.
Funding
Abstract
Certain mutations can cause proteins to accumulate in neurons, leading to neurodegeneration. We recently showed, however, that upregulation of a wild-type protein, Ataxin1, caused by haploinsufficiency of its repressor, the RNA-binding protein Pumilio1 (PUM1), also causes neurodegeneration in mice. We therefore searched for human patients with PUM1 mutations. We identified eleven individuals with either PUM1 deletions or de novo missense variants who suffer a developmental syndrome (Pumilio1-associated developmental disability, ataxia, and seizure; PADDAS). We also identified a milder missense mutation in a family with adult-onset ataxia with incomplete penetrance (Pumilio1-related cerebellar ataxia, PRCA). Studies in patient-derived cells revealed that the missense mutations reduced PUM1 protein levels by ∼25% in the adult-onset cases and by ∼50% in the infantile-onset cases; levels of known PUM1 targets increased accordingly. Changes in protein levels thus track with phenotypic severity, and identifying posttranscriptional modulators of protein expression should identify new candidate disease genes.
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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.