ArticleNucleic acids research2001
The fragile X mental retardation protein inhibits translation via interacting with mRNA.
Article in Nucleic acids research, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 225 papers, 2 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
225 citing papers in PubMed, 2 syntheses or guidelines pooled it, 443 citations in OpenAlex.
- Connecting DCX, COMT and FMR1 in social behavior and cognitive impairment.Behavioral and brain functions : BBF · 2022Pooled it
- ACMG Standards and Guidelines for fragile X testing: a revision to the disease-specific supplements to the Standards and Guidelines for Clinical Genetics Laboratories of the American College of Medical Genetics and Genomics.Genetics in medicine : official journal of the American College of Medical Genetics · 2013Guideline
- Effect of the mGluR5-NAM Basimglurant on Behavior in Adolescents and Adults with Fragile X Syndrome in a Randomized, Double-Blind, Placebo-Controlled Trial: FragXis Phase 2 Results.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018Trial
- Altered cerebral protein synthesis in fragile X syndrome: studies in human subjects and knockout mice.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2013Trial
- SIEVEseq: unified differential expression, variability, and skewness analyses using RNA-Seq data.DNA research : an international journal for rapid publication of reports on genes and genomes · 2026Article
- Article
- Contribution of astrocytic calcium signaling to auditory hypersensitivity in a mouse model of fragile X syndrome.Neurobiology of disease · 2026Article
- Up-regulation of Minibrain/DYRK1A contributes to macrocephaly and brain overgrowth in aProceedings of the National Academy of Sciences of the United States of America · 2026Article
- RNA-Binding Proteins: Modulators of Canonical Wnt Signaling Pathway.International journal of molecular sciences · 2025Review
- The Unified Theory of Neurodegeneration Pathogenesis Based on Axon Deamidation.International journal of molecular sciences · 2025Review
- In Utero Alcohol and Unsuitable Home Environmental Exposure Combined withInternational journal of molecular sciences · 2025Article
- On-Tissue Spatial Proteomics Integrating MALDI-MS Imaging with Shotgun Proteomics Reveals Soy Consumption-Induced Protein Changes in a Fragile X Syndrome Mouse Model.ACS chemical neuroscience · 2024Article
- PGC-1α integrates insulin signaling with mitochondrial physiology and behavior in a Drosophila model of Fragile X Syndrome.npj metabolic health and disease · 2024Article
- Stress Granules as Causes and Consequences of Translation Suppression.Antioxidants & redox signaling · 2023Review
- METTL3 from Target Validation to the First Small-Molecule Inhibitors: A Medicinal Chemistry Journey.Journal of medicinal chemistry · 2023Review
- The RGG motif proteins: Interactions, functions, and regulations.Wiley interdisciplinary reviews. RNA · 2023Review
- Progranulin is an FMRP target that influences macroorchidism but not behaviour in a mouse model of Fragile X Syndrome.Current research in neurobiology · 2023Article
- Review
- Article
- Excess ribosomal protein production unbalances translation in a model of Fragile X Syndrome.Nature communications · 2022Article
165 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Fragile X syndrome is a frequent form of inherited mental retardation caused by functional loss of the fragile X mental retardation protein, FMRP. The function of FMRP is unknown, as is the mechanism by which its loss leads to cognitive deficits. Recent studies have determined that FMRP is a selective RNA-binding protein associated with polyribosomes, leading to the hypothesis that FMRP may be involved in translational regulation. Here we show that purified recombinant FMRP causes a dose-dependent translational inhibition of brain poly(A) RNA in rabbit reticulocyte lysate without accelerated mRNA degradation. In our translation reaction FMRP interacts with other messenger ribonucleoproteins and pre-exposure of FMRP to mRNA significantly increased the potency of FMRP as a translation inhibitor. Translation suppression by FMRP is reversed in a trans-acting manner by the 3'-untranslated portion of the Fmr1 message, which binds FMRP, suggesting that FMRP inhibits translation via interacting with mRNA. Consistently FMRP suppresses translation of the parathyroid hormone transcript, which binds FMRP, but not the beta-globin transcript, which does not bind FMRP. Moreover, removing the FMRP-binding site on a translation template abolishes the inhibitory effect of FMRP. Taken together, our results support the hypothesis that FMRP inhibits translation via interactions with the translation template.
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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.