Evidence map›Paper›PMID 22958902›Full record

ArticleAmerican journal of human genetics2012

Loss of SUFU function in familial multiple meningioma.

Mervi Aavikko, Song-Ping Li, Silva Saarinen, Pia Alhopuro, Eevi Kaasinen, Ekaterina Morgunova, Yilong Li, Kari Vesanen, Miriam J Smith, D Gareth R Evans and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 4% 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

85 citing papers in PubMed, 2 syntheses or guidelines pooled it, 163 citations in OpenAlex.

  1. Guideline
  2. A Systematic Literature Review of Whole Exome and Genome Sequencing Population Studies of Genetic Susceptibility to Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2020
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  19. Genomic Landscape of Meningiomas.Advances in experimental medicine and biology · 2023
    Article
  20. Article

25 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 6 institutions in 3 countries.

Mervi AavikkoGenome-Scale Biology Research Program, University of Helsinki, 00014 Helsinki, Finland.
Song-Ping Li
Silva Saarinen
Pia Alhopuro
Eevi Kaasinen
Ekaterina Morgunova
Yilong Li
Kari Vesanen
Miriam J Smith
D Gareth R Evans
Minna Pöyhönen
Anne Kiuru
Anssi Auvinen
Lauri A Aaltonen
Jussi Taipale
Pia Vahteristo
University of Helsinki · FIUniversity of Manchester · GBHelsinki University Hospital · FIRadiation and Nuclear Safety Authority · FIScience for Life Laboratory · SETampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meningiomas are the most common primary tumors of the CNS and account for up to 30% of all CNS tumors. An increased risk of meningiomas has been associated with certain tumor-susceptibility syndromes, especially neurofibromatosis type II, but no gene defects predisposing to isolated familial meningiomas have thus far been identified. Here, we report on a family of five meningioma-affected siblings, four of whom have multiple tumors. No NF2 mutations were identified in the germline or tumors. We combined genome-wide linkage analysis and exome sequencing, and we identified in suppressor of fused homolog (Drosophila), SUFU, a c.367C>T (p.Arg123Cys) mutation segregating with the meningiomas in the family. The variation was not present in healthy controls, and all seven meningiomas analyzed displayed loss of the wild-type allele according to the classic two-hit model for tumor-suppressor genes. In silico modeling predicted the variant to affect the tertiary structure of the protein, and functional analyses showed that the activity of the altered SUFU was significantly reduced and therefore led to dysregulated hedgehog (Hh) signaling. SUFU is a known tumor-suppressor gene previously associated with childhood medulloblastoma predisposition. Our genetic and functional analyses indicate that germline mutations in SUFU also predispose to meningiomas, particularly to multiple meningiomas. It is possible that other genic mutations resulting in aberrant activation of the Hh pathway might underlie meningioma predisposition in families with an unknown etiology.

Indexed as

AdultAgedFemaleGenes, Neurofibromatosis 2HumansMaleMeningeal NeoplasmsMeningiomaMiddle AgedModels, MolecularMutationPedigreeRepressor ProteinsRepressor ProteinsSUFU protein, human

Identifiers

PMID22958902
PMCPMC3511996
OpenAlexW1984053802

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.