Evidence map›Paper›PMID 21354975›Full record

ArticleBrain : a journal of neurology2011

TMEM106B is associated with frontotemporal lobar degeneration in a clinically diagnosed patient cohort.

Julie van der Zee, Tim Van Langenhove, Gernot Kleinberger, Kristel Sleegers, Sebastiaan Engelborghs, Rik Vandenberghe, Patrick Santens, Marleen Van den Broeck, Geert Joris, Jolien Brys and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Brain : a journal of neurology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 2% 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

83 citing papers in PubMed, 1 synthesis or guideline pooled it, 127 citations in OpenAlex.

  1. Pooled it
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  15. Cognitive resilience to Alzheimer's disease characterized by cell-type abundance.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  16. Review
  17. Gene specific effects on brain volume and cognition ofmedRxiv : the preprint server for health sciences · 2024
    Article
  18. Article
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23 more citing papers are in PubMed but not listed here.

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

16 authors at 3 institutions in 1 country.

Julie van der ZeeNeurodegenerative Brain Disease Group, VIB Department of Molecular Genetics, University of Antwerp-CDE, Universiteitsplein 1, 2610 Antwerpen, Belgium.
Tim Van Langenhove
Gernot Kleinberger
Kristel Sleegers
Sebastiaan Engelborghs
Rik Vandenberghe
Patrick Santens
Marleen Van den Broeck
Geert Joris
Jolien Brys
Maria Mattheijssens
Karin Peeters
Patrick Cras
Peter P De Deyn
Marc Cruts
Christine Van Broeckhoven
University of Antwerp · BEGhent University Hospital · BEKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In a genome-wide association study of frontotemporal lobar degeneration with pathological inclusions of TAR DNA-binding protein, significant association was obtained with three single nucleotide polymorphisms at 7p21.3, in a region encompassing the gene TMEM106B. This study also suggested a potential modifying effect of TMEM106B on disease since the association was strongest in progranulin mutation carriers. Further, the risk effect seemed to correlate with increased TMEM106B expression in patients. In the present study, we sought to replicate these three findings using an independent Flanders-Belgian cohort of primarily clinically diagnosed patients with frontotemporal lobar degeneration (n = 288). We were able to confirm the association with TMEM106B with a P-value of 0.008 for rs1990622, the top marker from the genome-wide association study [odds ratio 0.75 (95% confidence interval 0.61-0.93)]. Further, high-density single nucleotide polymorphism mapping suggested that the association was solely driven by the gene TMEM106B. Homozygous carriers of the TMEM106B protective alleles had a 50% reduced risk of developing frontotemporal lobar degeneration. However, we were unable to detect a modifying effect of the TMEM106B single nucleotide polymorphisms on onset age in progranulin mutation carriers belonging to an extended, clinical and pathological well-documented founder family segregating a progranulin null mutation. Also, we could not observe significant differences in messenger RNA expression between patients and control individuals in lymphoblast cell lines and in brain frontal cortex. In conclusion, we replicated the genetic TMEM106B association in a primarily clinically diagnosed cohort of patients with frontotemporal lobar degeneration from Flanders-Belgium. Additional studies are needed to unravel the molecular role of TMEM106B in disease onset and pathogenesis.

Indexed as

Genetic Predisposition to DiseaseAgedAge of OnsetCohort StudiesFemaleFrontal LobeFrontotemporal Lobar DegenerationGene Expression RegulationGene FrequencyGenome-Wide Association StudyGenotypeHumansLinkage DisequilibriumLymphocytesMaleMembrane ProteinsMembrane ProteinsNerve Tissue ProteinsTMEM106B protein, human

Identifiers

PMID21354975
PMCPMC3044834
OpenAlexW2156317822

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Registered trials

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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.