Evidence map›Paper›PMID 24474660›Full record

ArticleMolecular biology reports2014

Selective interactions of hnRNP M isoforms with the TET proteins TAF15 and TLS/FUS.

Marija Marko, Michael Leichter, Meropi Patrinou-Georgoula, Apostolia Guialis

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In one paragraph

Article in Molecular biology reports, 2014. 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
1.0field-weighted citation impact, top 25% 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.

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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

4 authors at 2 institutions in 2 countries.

Marija MarkoMedical Faculty, Institute for Biochemistry I, University of Cologne, Joseph-Stelzmann-Str. 52, 50931, Cologne, Germany, marija.marko@uni-koeln.de.
Michael Leichter
Meropi Patrinou-Georgoula
Apostolia Guialis
National Hellenic Research Foundation · GRUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The molecular composition of macromolecular assemblies engaged in transcription and splicing influences biogenesis of mRNA transcripts. Preference for one over the other interactive protein partner within those complexes is expected to change the gene expression pattern and to affect subsequent cellular events. We report here the novel and selective associations between RNA-binding proteins, namely the hnRNP M1-4 isoforms-involved in early spliceosome assembly and alternative splicing-and the transcription factors TAF15 and TLS/FUS. In immunoprecipitation studies on HeLa nuclear extracts, TAF15 co-immunoprecipitates preferably with the higher molecular weight hnRNP M3/4 isoforms, opposite to TLS/FUS that associates with the lower molecular weight hnRNP M1/2 species. We demonstrate that these associations can be mediated through direct protein-protein interactions via the amino-termini of the TET proteins, independently of RNA. Finally, we show partial co-localization of TAF15 and TLS/FUS with hnRNP M proteins in HeLa nuclei, supporting the biochemically obtained data. The participation of hnRNP M in an expanding network of protein-protein interactions suggests its important functioning in the coordination of transcriptional and post-transcriptional events.

Indexed as

HeLa CellsHeterogeneous-Nuclear Ribonucleoprotein Group MHumansProtein BindingProtein Interaction Domains and MotifsProtein IsoformsProtein TransportRecombinant ProteinsRNA-Binding Protein FUSRNA SplicingTATA-Binding Protein Associated FactorsHeterogeneous-Nuclear Ribonucleoprotein Group MProtein IsoformsRecombinant ProteinsRNA-Binding Protein FUSTAF15 protein, humanTATA-Binding Protein Associated Factors

Identifiers

PMID24474660
OpenAlexW2005352390

What OpenQuestion holds

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Registered trials

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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.