Evidence map›Paper›PMID 24165580›Full record

ArticleOncogenesis2013

The histone variant MacroH2A regulates Ca(2+) influx through TRPC3 and TRPC6 channels.

J-M Kim, K Heo, J Choi, K Kim, W An

Open access · goldAbstract read
In one paragraph

Article in Oncogenesis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

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  9. A novel strategy for treating cancer: understanding the role of CaExploration of targeted anti-tumor therapy · 2021
    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

5 authors at 2 institutions in 2 countries.

J-M KimDepartment of Biochemistry and Molecular Biology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
K Heo
J Choi
K Kim
W An
University of Southern California · USDongnam Institute of Radiological & Medical Sciences · KR

Funding

ROLE OF HISTONE H4 N-TERMINAL TAIL IN TRANSCRIPTION REGULATIONR01GM084209 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI AN, WOOJIN · 2008 to 2012
$1.8M
NIGMS NIH HHS R01 GM084209
6 · The paper itself

Abstract

The histone variant macroH2A replaces canonical H2A in the designated region of chromatin where its incorporation has the potential to establish a functionally distinct chromatin domain. The transient receptor potential canonical (TRPC) channels are a family of Ca(2+)-permeable cationic channels controlling changes in the cytosolic Ca(2+) concentration. The proper regulation of Trpc gene expression requires chromatin remodeling, but little is known about the nature of these regulatory processes. Here, we show that macroH2A1 represses two Trpc family genes, Trpc3 and Trpc6, and attenuates Ca(2+)-dependent proliferative responses in bladder cancer cells. MacroH2A1 recruits histone deacetylase 1 (HDAC1) and HDAC2 to facilitate its persistent action, resulting in a compromise of histone acetylation across the Trpc3 and Trpc6 loci. Further, macroH2A1 depletion augments histone acetylation and Ca(2+) influx, leading to increased cell growth and invasion. Our data provide new insights into TRPC3/TRPC6-mediated Ca(2+) signaling and indicate a central role for macroH2A1 in regulating transcriptional competence of Trpc3 and Trpc6 genes.

Identifiers

PMID24165580
PMCPMC3816217
OpenAlexW2021674853

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.