Evidence map›Paper›PMID 27984043›Full record

ArticleJournal of molecular biology2017

Myeloid Leukemia Factor Acts in a Chaperone Complex to Regulate Transcription Factor Stability and Gene Expression.

Jamie O Dyer, Arnob Dutta, Madelaine Gogol, Vikki M Weake, George Dialynas, Xilan Wu, Christopher Seidel, Ying Zhang, Laurence Florens, Michael P Washburn and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2017. 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 21% 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, 16 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

12 authors at 4 institutions in 1 country.

Jamie O DyerDepartment of Biology, Rockhurst University, Kansas City, MO 64110, USA.
Arnob DuttaDepartment of Cell and Molecular Biology, University of Rhode Island, Kingston, RI 02881, USA.
Madelaine GogolStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Vikki M WeakeDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
George DialynasStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Xilan WuStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Christopher SeidelStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Ying ZhangStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Laurence FlorensStowers Institute for Medical Research, Kansas City, MO 64110, USA.
Michael P WashburnStowers Institute for Medical Research, Kansas City, MO 64110, USA; Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Susan M AbmayrStowers Institute for Medical Research, Kansas City, MO 64110, USA; Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA. Electronic address: sma@stowers.org.
Jerry L WorkmanStowers Institute for Medical Research, Kansas City, MO 64110, USA. Electronic address: jlw@stowers.org.
Stowers Institute for Medical Research · USPurdue University West Lafayette · USRockhurst University · USUniversity of Rhode Island · US

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Ang Cai · 2012 to 2026
$63.6M
Transcription regulation in chromatinR35GM118068 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI JERRY L WORKMAN · 2016 to 2026
$4.2M
Analysis of metazoan SAGA complex function in gene expressionR01GM099945 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI ABMAYR, SUSAN M, WORKMAN, JERRY L · 2012 to 2015
$1.2M
In vivo functional characterization of Myelodysplasia/Myeloid Leukemia FactorF32CA162663 · NCI · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI DYER, JAMIE OLIVIA · 2011 to 2013
$111k
NCI NIH HHS F32 CA162663NIGMS NIH HHS P20 GM103430NIGMS NIH HHS R01 GM099945NIGMS NIH HHS R35 GM118068
6 · The paper itself

Abstract

Mutations that affect myelodysplasia/myeloid leukemia factor (MLF) proteins are associated with leukemia and several other cancers. However, with no strong homology to other proteins of known function, the role of MLF proteins in the cell has remained elusive. Here, we describe a proteomics approach that identifies MLF as a member of a nuclear chaperone complex containing a DnaJ protein, BCL2-associated anthanogene 2, and Hsc70. This complex associates with chromatin and regulates the expression of target genes. The MLF complex is bound to sites of nucleosome depletion and sites containing active chromatin marks (e.g., H3K4me3 and H3K4me1). Hence, MLF binding is enriched at promoters and enhancers. Additionally, the MLF-chaperone complex functions to regulate transcription factor stability, including the RUNX transcription factor involved in hematopoiesis. Although Hsc70 and other co-chaperones have been shown to play a role in nuclear translocation of a variety of proteins including transcription factors, our findings suggest that MLF and the associated co-chaperones play a direct role in modulating gene transcription.

Indexed as

Gene ExpressionMolecular ChaperonesProtein MultimerizationTranscription, GeneticCell Cycle ProteinsChromatinDNA-Binding ProteinsDrosophila ProteinsProtein BindingProteinsTranscription FactorsCell Cycle ProteinsChromatinDNA-Binding ProteinsDrosophila ProteinsMLF1 protein, humanMlf protein, DrosophilaMolecular ChaperonesProteinsTranscription FactorschaperoneenhancerMLFpromotertranscription

Identifiers

PMID27984043
PMCPMC5841623
OpenAlexW2542575413

What OpenQuestion holds

Textmetadata
LicenceTDM
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.