Evidence map›Paper›PMID 32602775›Full record

ArticleNeurocase2020

Longitudinal clinical, neuropsychological, and neuroimaging characterization of a kindred with a 12-octapeptide repeat insertion in

Ryan A Townley, Angelina J Polsinelli, Julie A Fields, Mary M Machulda, David T Jones, Jonathan Graff-Radford, Kejal M Kantarci, Val J Lowe, Rosa V Rademakers, Matt C Baker and 2 more

Open access · greenAbstract readCase Reports
In one paragraph

Article in Neurocase, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

12 authors at 5 institutions in 1 country.

Ryan A TownleyDepartment of Neurology, University of Kansas Medical Center , Kansas City, KS, USA.ORCID 0000-0002-3566-3969
Angelina J PolsinelliDepartment of Neurology, Indiana University School of Medicine , Indianapolis, IN, USA.
Julie A FieldsDepartment of Psychiatry and Psychology, Mayo Clinic , Rochester, MN, USA.
Mary M MachuldaDepartment of Psychiatry and Psychology, Mayo Clinic , Rochester, MN, USA.
David T JonesDepartment of Neurology, Mayo Clinic , Rochester, MN, USA.
Jonathan Graff-RadfordDepartment of Neurology, Mayo Clinic , Rochester, MN, USA.
Kejal M KantarciDepartment of Diagnostic Radiology, Mayo Clinic , Rochester, MN, USA.
Val J LoweDepartment of Diagnostic Radiology, Mayo Clinic , Rochester, MN, USA.
Rosa V RademakersDepartment of Neuroscience, Mayo Clinic , Jacksonville, FL, USA.
Matt C BakerDepartment of Neuroscience, Mayo Clinic , Jacksonville, FL, USA.
Neeraj KumarDepartment of Neurology, Mayo Clinic , Rochester, MN, USA.
Bradley F BoeveDepartment of Neurology, Mayo Clinic , Rochester, MN, USA.
Mayo Clinic · USMayo Clinic in Arizona · USMayo Clinic in Florida · USIndiana University School of MedicineUniversity of Kansas Medical Center · US

Funding

THE PGRN/TDP-43 AXIS IN ALZHEIMER?S DISEASE AND NEURODEGENERATIONP50AG016574 · NIA · MAYO CLINIC ROCHESTER · PI BU, GUOJUN · 1999 to 2018
$36.9M
NIA NIH HHS P50 AG016574
6 · The paper itself

Abstract

backgroundHighly penetrant inherited mutations in the prion protein gene (

methodClinical, neuropsychological, and neuroimaging characterization of a kindred.

resultsThree of four mutation carriers have progressed to a frontotemporal dementia phenotype. Declines in neuropsychological function coincided with changes in FDG-PET at the identified onset of cognitive impairment. CONCLUSIONS AND RELEVANCE: Gene silencing treatments are on the horizon and when they become available, early detection will be crucial. Longitudinal studies involving familial mutation kindreds can offer important insights into the initial neuropsychological and neuroimaging changes necessary for early detection.

Indexed as

Frontotemporal DementiaAdultHumansMagnetic Resonance ImagingMiddle AgedMutagenesis, InsertionalNeuropsychological TestsOligopeptidesPedigreePositron-Emission TomographyPrion ProteinsRepetitive Sequences, Nucleic AcidOligopeptidesPrion ProteinsPRNP protein, humanFDG-PETGenetic prionneuroimagingneuropsychologicaloctapeptide repeat insertion

Identifiers

PMID32602775
PMCPMC7426006
OpenAlexW3040235914

What OpenQuestion holds

Textmetadata
LicenceTDM
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.