Evidence map›Paper›PMID 19651892›Full record

ArticleThe Journal of cell biology2009

A role of histone H3 lysine 4 methyltransferase components in endosomal trafficking.

Zhuojin Xu, Qiang Gong, Bin Xia, Benjamin Groves, Marc Zimmermann, Chris Mugler, Dezhi Mu, Brian Matsumoto, Matthew Seaman, Dzwokai Ma

Open access · greenAbstract read
In one paragraph

Article in The Journal of cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
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  4. The complex activities of the SET1/MLL complex core subunits in development and disease.Biochimica et biophysica acta. Gene regulatory mechanisms · 2020
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  11. Nme family of proteins--clues from simple animals.Naunyn-Schmiedeberg's archives of pharmacology · 2015
    Review
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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 5 countries.

Zhuojin XuDepartment of Molecular, Cellular, and Developmental Biology, University of California, Santa Barbara, Santa Barbara, CA 93106, USA.
Qiang Gong
Bin Xia
Benjamin Groves
Marc Zimmermann
Chris Mugler
Dezhi Mu
Brian Matsumoto
Matthew Seaman
Dzwokai Ma
Institut thématique Génétique, génomique et bioinformatique · FRUniversity of California, Santa Barbara · USInstitute for Medical Research · MYSichuan University · CN

Funding

Medical Research Council G0700750
6 · The paper itself

Abstract

Histone lysine methyltransferase complexes are essential for chromatin organization and gene regulation. Whether any of this machinery functions in membrane traffic is unknown. In this study, we report that mammal Dpy-30 (mDpy-30), a subunit of several histone H3 lysine 4 (H3K4) methyltransferase (H3K4MT) complexes, resides in the nucleus and at the trans-Golgi network (TGN). The TGN targeting of mDpy-30 is mediated by BIG1, a TGN-localized guanine nucleotide exchange factor for adenosine diphosphate ribosylation factor GTPases. Altering mDpy-30 levels changes the distribution of cation-independent mannose 6-phosphate receptor (CIMPR) without affecting that of TGN46 or transferrin receptor. Our experiments also indicate that mDpy-30 functions in the endosome to TGN transport of CIMPR and that its knockdown results in the enrichment of internalized CIMPR and recycling endosomes near cell protrusions. Much like mDpy-30 depletion, the knockdown of Ash2L or RbBP5, two other H3K4MT subunits, leads to a similar redistribution of CIMPR. Collectively, these results suggest that mDpy-30 and probably H3K4MT play a role in the endosomal transport of specific cargo proteins.

Indexed as

AnimalsBiological TransportCells, CulturedChlorocebus aethiopsCOS CellsEndosomesHeLa CellsHistone-Lysine N-MethyltransferaseHumansRatsHistone-Lysine N-Methyltransferase

Identifiers

PMID19651892
PMCPMC2728403
OpenAlexW2065696846

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.