Evidence map›Paper›PMID 23177736›Full record

ArticleMolecular cell2013

ALKBH5 is a mammalian RNA demethylase that impacts RNA metabolism and mouse fertility.

Guanqun Zheng, John Arne Dahl, Yamei Niu, Peter Fedorcsak, Chun-Min Huang, Charles J Li, Cathrine B Vågbø, Yue Shi, Wen-Ling Wang, Shu-Hui Song and 18 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2,190 papers.

0numbers the graph read from it
0cells of the map it votes in
2,190citing papers in PubMed
21.1field-weighted citation impact, top 1% 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

2,190 citing papers in PubMed, 3,616 citations in OpenAlex.

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  17. mNature metabolism · 2026
    Article
  18. Article
  19. Review
  20. Review

2,130 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors at 8 institutions in 3 countries.

Guanqun ZhengDepartment of Chemistry, Institute for Biophysical Dynamics, The University of Chicago, 929 East 57th Street, Chicago, IL 60637, USA.
John Arne Dahl
Yamei Niu
Peter Fedorcsak
Chun-Min Huang
Charles J Li
Cathrine B Vågbø
Yue Shi
Wen-Ling Wang
Shu-Hui Song
Zhike Lu
Ralph P G Bosmans
Qing Dai
Ya-Juan Hao
Xin Yang
Wen-Ming Zhao
Wei-Min Tong
Xiu-Jie Wang
Florian Bogdan
Kari Furu
Ye Fu
Guifang Jia
Xu Zhao
Jun Liu
Hans E Krokan
Arne Klungland
Yun-Gui Yang
Chuan He
University of Chicago · USChinese Academy of Sciences · CNOslo University Hospital · NOBeijing Institute of Genomics · CNNorwegian University of Science and Technology · NOUniversity of Chinese Academy of Sciences · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking University · CN

Funding

Direct Oxidative Nucleic Acids DemethylationR01GM071440 · NIGMS · UNIVERSITY OF CHICAGO · PI HE, CHUAN · 2005 to 2018
$3.7M
Investigation of 5-hmC, 5fC and 5-caC Modifications in Genome DNAK01HG006699 · NHGRI · UNIVERSITY OF CHICAGO · PI DAI, QING · 2012 to 2016
$702k
NHGRI NIH HHS K01 HG006699NIGMS NIH HHS GM071440NIGMS NIH HHS R01 GM071440
6 · The paper itself

Abstract

N(6)-methyladenosine (m(6)A) is the most prevalent internal modification of messenger RNA (mRNA) in higher eukaryotes. Here we report ALKBH5 as another mammalian demethylase that oxidatively reverses m(6)A in mRNA in vitro and in vivo. This demethylation activity of ALKBH5 significantly affects mRNA export and RNA metabolism as well as the assembly of mRNA processing factors in nuclear speckles. Alkbh5-deficient male mice have increased m(6)A in mRNA and are characterized by impaired fertility resulting from apoptosis that affects meiotic metaphase-stage spermatocytes. In accordance with this defect, we have identified in mouse testes 1,551 differentially expressed genes that cover broad functional categories and include spermatogenesis-related mRNAs involved in the p53 functional interaction network. The discovery of this RNA demethylase strongly suggests that the reversible m(6)A modification has fundamental and broad functions in mammalian cells.

Indexed as

RNA Processing, Post-TranscriptionalAlkB Homolog 5, RNA DemethylaseAnimalsBase SequenceCell NucleusDioxygenasesGene Knockdown TechniquesHeLa CellsHumansInfertility, MaleMaleMembrane ProteinsMiceMice, KnockoutOrgan SizeOxidoreductases, N-DemethylatingALKBH5 protein, humanAlkB Homolog 5, RNA DemethylaseDioxygenasesMembrane ProteinsOxidoreductases, N-DemethylatingProtein Serine-Threonine KinasesRNA, MessengerSRPK1 protein, human

Identifiers

PMID23177736
PMCPMC3646334
OpenAlexW2165547003

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.