Evidence map›Paper›PMID 33163562›Full record

ArticleMovement disorders clinical practice2020

Women with Fragile X-associated Tremor/Ataxia Syndrome.

Andrea Schneider, Scott Summers, Flora Tassone, Andreea Seritan, David Hessl, Paul Hagerman, Randi Hagerman

Open access · bronzeAbstract read
In one paragraph

Article in Movement disorders clinical practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.5field-weighted citation impact, top 10% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Essential tremor-like phenotype in Fragile X carrier women.Clinical parkinsonism & related disorders · 2026
    Article
  7. Article
  8. Long-read sequencing reveals extensivebioRxiv : the preprint server for biology · 2025
    Article
  9. Depression Symptom Trajectories in Mothers With the FMR1 Premutation Vary by CGG Repeat Length: A Longitudinal Study of 73 Women Spanning 20-75 Years of Age.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2025
    Article
  10. Article
  11. Premutation Females with preFXTAS.International journal of molecular sciences · 2025
    Article
  12. Article
  13. Article
  14. Apolipoproteine andInternational journal of molecular sciences · 2024
    Article
  15. Article
  16. Review
  17. Article
  18. Sensorimotor and inhibitory control in agingFrontiers in human neuroscience · 2023
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Andrea SchneiderMedical Investigation of Neurodevelopmental Disorders Institute Sacramento California USA.ORCID https://orcid.org/0000-0002-4674-7244
Scott SummersDepartment of Psychiatry and Behavioral Sciences University of California-Davis, Medical Center Sacramento California USA.
Flora TassoneDepartment of Biochemistry University of California-Davis, Medical Center Sacramento California USA.
Andreea SeritanDepartment of Psychiatry, UCSF Weill Institute for Neurosciences University of California San Francisco California USA.
David HesslMedical Investigation of Neurodevelopmental Disorders Institute Sacramento California USA.ORCID https://orcid.org/0000-0002-3460-9805
Paul HagermanDepartment of Biochemistry University of California-Davis, Medical Center Sacramento California USA.
Randi HagermanMedical Investigation of Neurodevelopmental Disorders Institute Sacramento California USA.
NeuroDevelopment Center · USUniversity of California Davis Medical Center · USUniversity of California, San Francisco · 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
UC Davis Clinical and Translational Science CenterUL1TR000002 · NCATS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERGLUND, LARS F · 2012 to 2015
$12.2M
Rodent Behavior CoreU54HD079125 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI VAN DE WATER, JUDY A. · 2013 to 2019
$8.5M
Characterization and Treatment of CNS Abnormalities in Premutation Carriers (4 ofRL1AG032115 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAGERMAN, RANDI J. · 2007 to 2011
$5.8M
Neuro Therapeutics Research Institute (1 of 6)UL1DE019583 · NIDCR · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAGERMAN, PAUL J · 2008 to 2011
$3.0M
Memory in Aging, Mild Cognitive impairment and ADR01AG018442 · NIA · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI OLICHNEY, JOHN M · 2001 to 2005
$1.3M
NCATS NIH HHS UL1 TR000002NIA NIH HHS RL1 AG032115NICHD NIH HHS R01 HD036071NICHD NIH HHS U54 HD079125NIDCR NIH HHS UL1 DE019583
6 · The paper itself

Abstract

backgroundFragile X-associated tremor and ataxia syndrome (FXTAS) is a late-onset neurodegenerative disorder linked to the

objectivesFXTAS in women is far less common than in men, and this study represents the largest sample reported to date.

methodsA total of 53 female premutation carriers with FXTAS (mean

resultsThe large sample of female premutation carriers showed a wide range of variability of clinical signs and symptom progression. The imaging results showed a middle cerebellar peduncles sign in only 6 patients; another symptom included high-signal intensity in the splenium of the corpus callosum, and diffuse cerebral deep white matter changes (e.g., in the pons) are more common. The rate of psychiatric disorders, especially depression, is higher than in the general population. There is a clear impairment in executive functioning and fine motor skills in connection with a higher FXTAS stage.

conclusionsThe manifestation of FXTAS symptoms in female carriers can be diverse with a milder phenotype and a lower penetrance than those observed in male premutation carriers. The middle cerebellar peduncles sign is present in only a small percentage of the sample, and we propose that the imaging criteria for FXTAS in women need to be expanded.

Indexed as

FXTAS, FMR1 female premutation

Identifiers

PMID33163562
PMCPMC7604678
OpenAlexW3082900536

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.