Evidence map›Paper›PMID 26560942›Full record

ArticleCancer biology & therapy2016

Menin localization in cell membrane compartment.

Xin He, Lei Wang, Jizhou Yan, Chaoxing Yuan, Eric S Witze, Xianxin Hua

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Menin in Cancer.Genes · 2024
    Review
  3. Review
  4. Article
  5. Review
  6. Epigenetic regulation by the menin pathway.Endocrine-related cancer · 2017
    Review
  7. Article
  8. 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

6 authors at 3 institutions in 2 countries.

Xin Hea Abramson Family Cancer Research Institute, Department of Cancer Biology, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine , 421 Curie Blvd., Philadelphia , PA 19104 , USA.
Lei Wanga Abramson Family Cancer Research Institute, Department of Cancer Biology, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine , 421 Curie Blvd., Philadelphia , PA 19104 , USA.
Jizhou Yanb Department of Biology and Biotechnology , Shanghai Ocean University , 999 Hucheng Ring Rd Lingang New City, Shanghai , 201306 , China.
Chaoxing Yuanc The Proteomics and Systems Facility, Department of Pharmacology, University of Pennsylvania Perelman School of Medicine , Philadelphia, 421 Curie Blvd., Philadelphia , PA 19104 , USA.
Eric S Witzea Abramson Family Cancer Research Institute, Department of Cancer Biology, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine , 421 Curie Blvd., Philadelphia , PA 19104 , USA.
Xianxin Huaa Abramson Family Cancer Research Institute, Department of Cancer Biology, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine , 421 Curie Blvd., Philadelphia , PA 19104 , USA.
University of Pennsylvania · USAbramson Cancer CenterShanghai Ocean University · CN

Funding

TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
Menin-mediated epigenetic tumor suppressionR01CA178856 · NCI · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2014 to 2018
$1.7M
Beta Cell Regeneration by an Epigenetic PathwayR01DK097555 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2013 to 2016
$1.4M
Link of Beta Cell Proliferation and Type 2 Diabetes to Epigenetic RegulationR01DK085121 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI HUA, XIANXIN · 2010 to 2013
$1.4M
NCI NIH HHS 1-R01-CA-178856NCI NIH HHS R01 CA178856NIDDK NIH HHS P30DK050306NIDDK NIH HHS R01-DK085121NIDDK NIH HHS R01 DK097555
6 · The paper itself

Abstract

Menin is encoded by the MEN1 gene, which is mutated in an inherited human syndrome, multiple endocrine neoplasia type 1(MEN1). Menin is primarily nuclear protein, acting as a tumor suppressor in endocrine organs, but as an oncogenic factor in the mixed lineage leukemia, in a tissue-specific manner. Recently, the crystal structures of menin with different binding partners reveal menin as a key scaffold protein that functionally interacts with various partners to regulate gene transcription in the nucleus. However, outside the nucleus, menin also regulates multiple signaling pathways that traverse the cell surface membrane. The precise nature regarding to how menin associates with the membrane fraction is poorly understood. Here we show that a small fraction of menin associates with the cell membrane fraction likely via serine palmitoylation. Moreover, the majority of the membrane-associated menin may reside inside membrane vesicles, as menin is protected from trypsin-mediated proteolysis, but disruption of the membrane fraction using detergent abolishes the detection. Consistently, cellular staining for menin also reveals the distribution of menin in the cell membrane and the punctate-like cell organelles. Our findings suggest that part of intracellular menin associates with the cell membrane peripherally as well as resides within the membrane vesicles.

Indexed as

AnimalsCell MembraneCell NucleusCrystallography, X-RayHumansLipoylationMiceNuclear Matrix-Associated ProteinsProto-Oncogene ProteinsRatsSerineSignal TransductionMEN1 protein, humanNuclear Matrix-Associated ProteinsProto-Oncogene ProteinsSerineCell membranemeninpalmitoylationsecretory pathway

Identifiers

PMID26560942
PMCPMC4847924
OpenAlexW2264423322

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.