Evidence map›Paper›PMID 25279498›Full record

ArticleThe Journal of clinical endocrinology and metabolism2015

Molecular and clinical evidence for an ARMC5 tumor syndrome: concurrent inactivating germline and somatic mutations are associated with both primary macronodular adrenal hyperplasia and meningioma.

Ulf Elbelt, Alessia Trovato, Michael Kloth, Enno Gentz, Reinhard Finke, Joachim Spranger, David Galas, Susanne Weber, Cristina Wolf, Katharina König and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
9.1field-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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Treatment of Cushing's Syndrome: An Endocrine Society Clinical Practice Guideline.The Journal of clinical endocrinology and metabolism · 2015
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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

15 authors at 6 institutions in 4 countries.

Ulf ElbeltDepartment of Endocrinology, Diabetes, and Nutrition (U.E., A.T., J.S.), Department of Hepatology and Gastroenterology (E.G.), Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany; Institute of Pathology (M.K., K.K., R.B.), University of Cologne, 50937 Cologne, Germany; Praxisgemeinschaft an der Kaisereiche (R.F.), 12159 Berlin, Germany; Luxembourg Centre for Systems Biomedicine (D.G., C.W., P.M., J.G.S.), University of Luxembourg, 4362 Luxembourg, Luxembourg; Pacific Northwest Diabetes Research Institute (D.G.), Seattle, Washington 98122; Department of Internal Medicine II (S.W., C.W.), Saarland University Medical Center, 66421 Homburg/Saar, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), School of Clinical and Experimental Medicine, University of Birmingham, Birmingham B15 2TT, United Kingdom; Family Genomes Group (P.M.), Institute for Systems Biology, Seattle, Washington 98109; and Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany.
Alessia Trovato
Michael Kloth
Enno Gentz
Reinhard Finke
Joachim Spranger
David Galas
Susanne Weber
Cristina Wolf
Katharina König
Wiebke Arlt
Reinhard Büttner
Patrick May
Bruno Allolio
Jochen G Schneider
University of Luxembourg · LUUniversity of Cologne · DECharité - Universitätsmedizin Berlin · DESaarland University · DEUniversitätsklinikum Würzburg · DEUniversity of Birmingham · GB

Funding

Cancer Research UK 15622Medical Research Council G0801473
6 · The paper itself

Abstract

contextPrimary macronodular adrenal hyperplasia (PMAH) is a rare cause of Cushing's syndrome, which may present in the context of different familial multitumor syndromes. Heterozygous inactivating germline mutations of armadillo repeat containing 5 (ARMC5) have very recently been described as cause for sporadic PMAH. Whether this genetic condition also causes familial PMAH in association with other neoplasias is unclear.

objectiveThe aim of the present study was to delineate the molecular cause in a large family with PMAH and other neoplasias. PATIENTS AND

methodsWhole-genome sequencing and comprehensive clinical and biochemical phenotyping was performed in members of a PMAH affected family. Nodules derived from adrenal surgery and pancreatic and meningeal tumor tissue were analyzed for accompanying somatic mutations in the identified target genes.

resultsPMAH presenting either as overt or subclinical Cushing's syndrome was accompanied by a heterozygous germline mutation in ARMC5 (p.A110fs*9) located on chromosome 16. Analysis of tumor tissue showed different somatic ARMC5 mutations in adrenal nodules supporting a second hit hypothesis with inactivation of a tumor suppressor gene. A damaging somatic ARMC5 mutation was also found in a concomitant meningioma (p.R502fs) but not in a pancreatic tumor, suggesting biallelic inactivation of ARMC5 as causal also for the intracranial meningioma.

conclusionsOur analysis further confirms inherited inactivating ARMC5 mutations as a cause of familial PMAH and suggests an additional role for the development of concomitant intracranial meningiomas.

Indexed as

Germ-Line MutationAdrenal Cortex DiseasesAdultArmadillo Domain ProteinsCushing SyndromeFemaleHumansHyperplasiaMaleMeningeal NeoplasmsMeningiomaPedigreeTumor Suppressor ProteinsArmadillo Domain ProteinsARMC5 protein, humanTumor Suppressor Proteins

Identifiers

PMID25279498
PMCPMC4283009
OpenAlexW2139179696

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.