Evidence map›Paper›PMID 21596603›Full record

ArticleMolecular cell2011

A SIRT1-LSD1 corepressor complex regulates Notch target gene expression and development.

Peter Mulligan, Fajun Yang, Luisa Di Stefano, Jun-Yuan Ji, Jian Ouyang, Joy L Nishikawa, Debra Toiber, Madhura Kulkarni, Qun Wang, S Hani Najafi-Shoushtari and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
10.6field-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

113 citing papers in PubMed, 218 citations in OpenAlex.

  1. Rbp-Jκ controls NK cell late maturation and migration via chromatin landscape remodeling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Set1 promotes Notch-induced transcriptional activation.Cellular and molecular life sciences : CMLS · 2026
    Article
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53 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 1 country.

Peter MulliganMassachusetts General Hospital Cancer Center and Harvard Medical School, Building 149, 13th Street, Charlestown, MA 02129, USA.
Fajun Yang
Luisa Di Stefano
Jun-Yuan Ji
Jian Ouyang
Joy L Nishikawa
Debra Toiber
Madhura Kulkarni
Qun Wang
S Hani Najafi-Shoushtari
Raul Mostoslavsky
Steven P Gygi
Grace Gill
Nicholas J Dyson
Anders M Näär
Harvard University · USTufts University · USTexas A&M Health Science Center · US

Funding

The E2F/RBF networkR01GM053203 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI DYSON, NICHOLAS J · 1995 to 2010
$4.2M
Mammalian SIRT6 Is A Master Regulator Of Glucose HomeostasisR01DK088190 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI MOSTOSLAVSKY, RAUL · 2010 to 2014
$1.9M
Fine-tuning lipid metabolism by LSD1R01DK093623 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI YANG, FAJUN JAMES · 2011 to 2015
$1.8M
Activator-Targeted Subunits of the ARC/MediatorR01GM071449 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI NAAR, ANDERS M · 2005 to 2010
$1.8M
The histone deacetylase SIRT6 functions as a co-repressor of Hif1 alpha in glucosR01GM093072 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI MOSTOSLAVSKY, RAUL · 2010 to 2014
$1.7M
Mechanisms of transcriptional repression by SUMOR01GM077689 · NIGMS · TUFTS UNIVERSITY BOSTON · PI GILL, GRACE B · 2007 to 2010
$1.3M
NIDDK NIH HHS R01 DK088190NIDDK NIH HHS R01DK088190-01A1NIDDK NIH HHS R01 DK093623NIGMS NIH HHS R01 GM053203NIGMS NIH HHS R01 GM071449NIGMS NIH HHS R01GM071449NIGMS NIH HHS R01 GM077689NIGMS NIH HHS R01GM077689NIGMS NIH HHS R01 GM093072NIGMS NIH HHS R01GM093072-01NIGMS NIH HHS R01GM53203
6 · The paper itself

Abstract

Epigenetic regulation of gene expression by histone-modifying corepressor complexes is central to normal animal development. The NAD(+)-dependent deacetylase and gene repressor SIRT1 removes histone H4K16 acetylation marks and facilitates heterochromatin formation. However, the mechanistic contribution of SIRT1 to epigenetic regulation at euchromatic loci and whether it acts in concert with other chromatin-modifying activities to control developmental gene expression programs remain unclear. We describe here a SIRT1 corepressor complex containing the histone H3K4 demethylase LSD1/KDM1A and several other LSD1-associated proteins. SIRT1 and LSD1 interact directly and play conserved and concerted roles in H4K16 deacetylation and H3K4 demethylation to repress genes regulated by the Notch signaling pathway. Mutations in Drosophila SIRT1 and LSD1 orthologs result in similar developmental phenotypes and genetically interact with the Notch pathway in Drosophila. These findings offer new insights into conserved mechanisms of epigenetic gene repression and regulation of development by SIRT1 in metazoans.

Indexed as

AnimalsDrosophila melanogasterDrosophila ProteinsEpigenesis, GeneticGene Expression Regulation, DevelopmentalHistonesImmunoprecipitationMutationOxidoreductases, N-DemethylatingPhenotypeReceptors, NotchSirtuin 1Drosophila ProteinsHistonesLsd-1 protein, DrosophilaN protein, DrosophilaOxidoreductases, N-DemethylatingReceptors, NotchSirtuin 1

Identifiers

PMID21596603
PMCPMC3119599
OpenAlexW2104198050

What OpenQuestion holds

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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.