Evidence map›Paper›PMID 21078971›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Concomitant deletions of tumor suppressor genes MEN1 and AIP are essential for the pathogenesis of the brown fat tumor hibernoma.

Karolin H Nord, Linda Magnusson, Margareth Isaksson, Jenny Nilsson, Henrik Lilljebjörn, Henryk A Domanski, Lars-Gunnar Kindblom, Nils Mandahl, Fredrik Mertens

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Nuclear expression of MDM2 in hibernoma: a potential diagnostic pitfall.Virchows Archiv : an international journal of pathology · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Extra peritoneal giant pelvic hibernoma: a case report.Journal of surgical case reports · 2017
    Article
  12. Intramuscular Hibernoma: A Rare Tumour in Buttock.Journal of clinical and diagnostic research : JCDR · 2015
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Familial isolated pituitary adenomas: an emerging clinical entity.Journal of endocrinological investigation · 2012
    Review
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

9 authors at 3 institutions in 2 countries.

Karolin H NordDepartment of Clinical Genetics, University and Regional Laboratories, Skåne University Hospital, Lund University, SE-221 85 Lund, Sweden.
Linda Magnusson
Margareth Isaksson
Jenny Nilsson
Henrik Lilljebjörn
Henryk A Domanski
Lars-Gunnar Kindblom
Nils Mandahl
Fredrik Mertens
Skåne University Hospital · SELund University · SERoyal Orthopaedic Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hibernomas are benign tumors with morphological features resembling brown fat. They consistently display cytogenetic rearrangements, typically translocations, involving chromosome band 11q13. Here we demonstrate that these aberrations are associated with concomitant deletions of AIP and MEN1, tumor suppressor genes that are located 3 Mb apart and that underlie the hereditary syndromes pituitary adenoma predisposition and multiple endocrine neoplasia type I. MEN1 and AIP displayed a low expression in hibernomas whereas the expression of genes up-regulated in brown fat--PPARA, PPARG, PPARGC1A, and UCP1--was high. Thus, loss of MEN1 and AIP is likely to be pathogenetically essential for hibernoma development. Simultaneous loss of two tumor suppressor genes has not previously been shown to result from a neoplasia-associated translocation. Furthermore, in contrast to the prevailing assumption that benign tumors harbor relatively few genetic aberrations, the present analyses demonstrate that a considerable number of chromosome breaks are involved in the pathogenesis of hibernoma.

Indexed as

Gene DeletionGenes, Tumor SuppressorAdipose Tissue, BrownChromosome AberrationsGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsLipomaMultiple Endocrine Neoplasia Type 1Peroxisome Proliferator-Activated ReceptorsUp-Regulationaryl hydrocarbon receptor-interacting proteinIntracellular Signaling Peptides and ProteinsPeroxisome Proliferator-Activated Receptors

Identifiers

PMID21078971
PMCPMC3000312
OpenAlexW2095944026

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.