Evidence map›Paper›PMID 15052536›Full record

ReviewAmerican journal of human genetics2004

The fragile-X premutation: a maturing perspective.

Paul J Hagerman, Randi J Hagerman

Erratum issued Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in American journal of human genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT02936531 (Mapping Functional Networks of Brain Activity), which is not on this map. Cited by 197 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
197citing papers in PubMed, 3 pooled it
22.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT02936531 unknown statusnot on this mapstarted 2016, after this paper: background citation

Mapping Functional Networks of Brain Activity (Brain Network Activation) Based on Analysis of Evoked Response Potential (ERP) Signals and Registration of Posture and Gait-related Data in FMR1 Premutation Carriers and Patients With FXTAS.

TypeobservationalSponsorSheba Medical CenterRan2016 to 2022Enrolled150ConditionsFragile X Associated Tremor-ataxia Syndrome, FXTAS
3 · Its place in the literature

Who cites it

197 citing papers in PubMed, 3 syntheses or guidelines pooled it, 518 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Article
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  6. Article
  7. First Identification of CGG-Repeat Expansions inJournal of clinical neurology (Seoul, Korea) · 2025
    Article
  8. Recurrent DNA nicks drive massive expansions of (GAA)Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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  14. Review
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  20. Mechanisms of theInternational journal of molecular sciences · 2022
    Review

137 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Paul J HagermanDepartment of Biochemistry and Molecular Medicine, University of California-Davis, Davis, CA 95616, USA. pjhagerman@ucdavis.edu
Randi J Hagerman
University of California, Davis · USUniversity of California Davis Medical Center · US

Funding

GENOTYPE/PHENOTYPE RELATIONSHIPS IN FRAGILE X FAMILIESR01HD036071 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI PAUL J HAGERMAN, RANDI J. HAGERMAN · 1998 to 2026
$13.8M
Expression of the Fragile X GeneR01HD040661 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI HAGERMAN, PAUL J · 2002 to 2016
$4.3M
Neurological Phenotype in FMR1 Premutation CarriersR01NS043532 · NINDS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAGERMAN, PAUL J · 2002 to 2005
$1.2M
NICHD NIH HHS HD36071NICHD NIH HHS HD40661NICHD NIH HHS R01 HD036071NICHD NIH HHS R01 HD040661NINDS NIH HHS NS43532NINDS NIH HHS R01 NS043532
6 · The paper itself

Abstract

Carriers of premutation alleles (55-200 CGG repeats) of the fragile-X mental retardation 1 (FMR1) gene are often regarded as being clinically uninvolved. However, it is now apparent that such individuals can present with one (or more) of three distinct clinical disorders: mild cognitive and/or behavioral deficits on the fragile-X spectrum; premature ovarian failure; and a newly described, neurodegenerative disorder of older adult carriers, fragile-X-associated tremor/ataxia syndrome (FXTAS). Awareness of these clinical presentations is important for proper diagnosis and therapeutic intervention, not only among families with known cases of fragile-X syndrome but also more broadly for adults with tremor, gait ataxia, and parkinsonism who are seen in movement-disorders clinics.

Indexed as

Chromosomes, Human, XDNA Repeat ExpansionRNA-Binding ProteinsFragile X Messenger Ribonucleoprotein 1Fragile X SyndromeHumansMental DisordersNerve Tissue ProteinsFMR1 protein, humanFragile X Messenger Ribonucleoprotein 1Nerve Tissue ProteinsRNA-Binding Proteins

Identifiers

PMID15052536
PMCPMC1181976
OpenAlexW2050703831

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.