Evidence map›Paper›PMID 27911222›Full record

ArticleEpigenetics2017

The histone methyltransferases Set5 and Set1 have overlapping functions in gene silencing and telomere maintenance.

Meagan Jezek, Alison Gast, Grace Choi, Rushmie Kulkarni, Jeremiah Quijote, Andrew Graham-Yooll, DoHwan Park, Erin M Green

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Alterations to the yeast chromatin landscape during hypoxia.bioRxiv : the preprint server for biology · 2026
    Article
  2. Review
  3. Article
  4. Histone modification inComputational and structural biotechnology journal · 2023
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Epigenetics and genome stability.Mammalian genome : official journal of the International Mammalian Genome Society · 2020
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
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

8 authors at 1 institution in 1 country.

Meagan Jezeka Department of Biological Sciences , University of Maryland Baltimore County , Baltimore , MD , USA.
Alison Gasta Department of Biological Sciences , University of Maryland Baltimore County , Baltimore , MD , USA.
Grace Choib Department of Mathematics and Statistics , University of Maryland Baltimore County , Baltimore , MD , USA.
Rushmie Kulkarnia Department of Biological Sciences , University of Maryland Baltimore County , Baltimore , MD , USA.
Jeremiah Quijoteb Department of Mathematics and Statistics , University of Maryland Baltimore County , Baltimore , MD , USA.
Andrew Graham-Yoolla Department of Biological Sciences , University of Maryland Baltimore County , Baltimore , MD , USA.
DoHwan Parkb Department of Mathematics and Statistics , University of Maryland Baltimore County , Baltimore , MD , USA.
Erin M Greena Department of Biological Sciences , University of Maryland Baltimore County , Baltimore , MD , USA.
University of Maryland, Baltimore County · US

Funding

Mechanisms of chromatin homeostasis at telomeres mediated by histone lysine methyltransferasesR03AG052018 · NIA · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI GREEN, ERIN · 2016 to 2016
$70k
NIA NIH HHS R03 AG052018
6 · The paper itself

Abstract

Genes adjacent to telomeres are subject to transcriptional repression mediated by an integrated set of chromatin modifying and remodeling factors. The telomeres of Saccharomyces cerevisiae have served as a model for dissecting the function of diverse chromatin proteins in gene silencing, and their study has revealed overlapping roles for many chromatin proteins in either promoting or antagonizing gene repression. The H3K4 methyltransferase Set1, which is commonly linked to transcriptional activation, has been implicated in telomere silencing. Set5 is an H4 K5, K8, and K12 methyltransferase that functions with Set1 to promote repression at telomeres. Here, we analyzed the combined role for Set1 and Set5 in gene expression control at native yeast telomeres. Our data reveal that Set1 and Set5 promote a Sir protein-independent mechanism of repression that may primarily rely on regulation of H4K5ac and H4K8ac at telomeric regions. Furthermore, cells lacking both Set1 and Set5 have highly correlated transcriptomes to mutants in telomere maintenance pathways and display defects in telomere stability, linking their roles in silencing to protection of telomeres. Our data therefore provide insight into and clarify potential mechanisms by which Set1 contributes to telomere silencing and shed light on the function of Set5 at telomeres.

Indexed as

Gene SilencingTelomere HomeostasisHistone-Lysine N-MethyltransferaseHistonesMethylationMethyltransferasesProtein Processing, Post-TranslationalSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscriptomeHistone-Lysine N-Methyltransferasehistone methyltransferase Set5, S cerevisiaeHistonesMethyltransferasesSaccharomyces cerevisiae ProteinsSET1 protein, S cerevisiaeGene silencinghistone acetylationhistone methylationSet1Set5telomere maintenancetelomeres

Identifiers

PMID27911222
PMCPMC5330434
OpenAlexW2557905731

What OpenQuestion holds

Textmetadata
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.