Evidence map›Paper›PMID 27031510›Full record

ArticlePloS one2016

Expression of Leukemia-Associated Nup98 Fusion Proteins Generates an Aberrant Nuclear Envelope Phenotype.

Birthe Fahrenkrog, Valérie Martinelli, Nadine Nilles, Gernot Fruhmann, Guillaume Chatel, Sabine Juge, Ursula Sauder, Danika Di Giacomo, Cristina Mecucci, Jürg Schwaller

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 51 citations in OpenAlex.

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  13. Seeking commonalities in fusion proteins of NUP98.Nature structural & molecular biology · 2021
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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

10 authors at 4 institutions in 3 countries.

Birthe FahrenkrogInstitute of Molecular Biology and Medicine, Université Libre de Bruxelles, Charleroi, Belgium.
Valérie MartinelliInstitute of Molecular Biology and Medicine, Université Libre de Bruxelles, Charleroi, Belgium.
Nadine NillesInstitute of Molecular Biology and Medicine, Université Libre de Bruxelles, Charleroi, Belgium.
Gernot FruhmannDepartment of Biomedicine, University Children's Hospital Basel, Basel, Switzerland.
Guillaume ChatelInstitute of Molecular Biology and Medicine, Université Libre de Bruxelles, Charleroi, Belgium.
Sabine JugeDepartment of Biomedicine, University Children's Hospital Basel, Basel, Switzerland.
Ursula SauderBiozentrum, Microscopy Center, University of Basel, Basel, Switzerland.
Danika Di GiacomoHematology and Bone Marrow Transplantation Unit, University of Perugia, Perugia, Italy.
Cristina MecucciHematology and Bone Marrow Transplantation Unit, University of Perugia, Perugia, Italy.
Jürg SchwallerDepartment of Biomedicine, University Children's Hospital Basel, Basel, Switzerland.
Université Libre de Bruxelles · BEUniversity Children’s Hospital Basel · CHUniversity of Perugia · ITUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromosomal translocations involving the nucleoporin NUP98 have been described in several hematopoietic malignancies, in particular acute myeloid leukemia (AML). In the resulting chimeric proteins, Nup98's N-terminal region is fused to the C-terminal region of about 30 different partners, including homeodomain (HD) transcription factors. While transcriptional targets of distinct Nup98 chimeras related to immortalization are relatively well described, little is known about other potential cellular effects of these fusion proteins. By comparing the sub-nuclear localization of a large number of Nup98 fusions with HD and non-HD partners throughout the cell cycle we found that while all Nup98 chimeras were nuclear during interphase, only Nup98-HD fusion proteins exhibited a characteristic speckled appearance. During mitosis, only Nup98-HD fusions were concentrated on chromosomes. Despite the difference in localization, all tested Nup98 chimera provoked morphological alterations in the nuclear envelope (NE), in particular affecting the nuclear lamina and the lamina-associated polypeptide 2α (LAP2α). Importantly, such aberrations were not only observed in transiently transfected HeLa cells but also in mouse bone marrow cells immortalized by Nup98 fusions and in cells derived from leukemia patients harboring Nup98 fusions. Our findings unravel Nup98 fusion-associated NE alterations that may contribute to leukemogenesis.

Indexed as

AnimalsBone Marrow CellsCell CycleDNA-Binding ProteinsHeLa CellsHomeodomain ProteinsHumansLeukemia, Myeloid, AcuteMembrane ProteinsMiceMitosisNuclear EnvelopeNuclear Pore Complex ProteinsOncogene Proteins, FusionPhenotypeTranslocation, GeneticDNA-Binding ProteinsHomeodomain Proteinslamina-associated polypeptide 2Membrane Proteinsnuclear pore complex protein 98Nuclear Pore Complex ProteinsOncogene Proteins, Fusion

Identifiers

PMID27031510
PMCPMC4816316
OpenAlexW2312768922

What OpenQuestion holds

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LicenceCC BY
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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.