Evidence map›Paper›PMID 20139424›Full record

ArticleThe Journal of biological chemistry2010

A nucleosome surface formed by histone H4, H2A, and H3 residues is needed for proper histone H3 Lys36 methylation, histone acetylation, and repression of cryptic transcription.

Hai-Ning Du, Scott D Briggs

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

33 citing papers in PubMed, 42 citations in OpenAlex.

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  16. Review
  17. Shaping the cellular landscape with Set2/SETD2 methylation.Cellular and molecular life sciences : CMLS · 2017
    Review
  18. Article
  19. Article
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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

2 authors at 1 institution in 1 country.

Hai-Ning DuDepartment of Biochemistry and Purdue University Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, USA.
Scott D Briggs
Center for Cancer Research · US

Funding

Role of Set1-mediated methylation in chromatin functionR01GM074183 · NIGMS · PURDUE UNIVERSITY · PI BRIGGS, SCOTT D · 2006 to 2010
$1.4M
NIGMS NIH HHS GM74183NIGMS NIH HHS R01 GM074183
6 · The paper itself

Abstract

Set2-mediated H3 Lys(36) methylation is a histone modification that has been demonstrated to function in transcriptional elongation by recruiting the Rpd3S histone deacetylase complex to repress intragenic cryptic transcription. Recently, we identified a trans-histone pathway in which the interaction between the N terminus of Set2 and histone H4 Lys(44) is needed to mediate trans-histone H3 Lys(36) di- and trimethylation. In the current study, we demonstrate that mutation of the lysine 44 residue in histone H4 or the Set2 mutant lacking the histone H4 interaction motif leads to intragenic cryptic transcripts, indicating that the Set2 and histone H4 interaction is important to repress intragenic cryptic transcription. We also determine that histone H2A residues (Leu(116) and Leu(117)), which are in close proximity to histone H4 Lys(44), are needed for proper trans-histone H3 Lys(36) methylation. Similar to H4 Lys(44) mutants, histone H2A Leu(116) and Leu(117) mutations exhibited decreased H3 Lys(36) di- and trimethylation, increased histone H4 acetylation, increased resistance to 6-azauracil, and cryptic transcription. Interestingly, the combined histone H4 Lys(44) and H2A mutations have more severe methylation defects and increased H4 acetylation levels. Furthermore, we identify that additional histone H2A and H3 core residues are also needed for H3 Lys(36) di- and trimethylation. Overall, our results show and suggest that multiple H4, H2A, and H3 residues contribute to and form a Set2 docking/recognition site on the nucleosomal surface so that proper Set2-mediated H3 Lys(36) di- and trimethylation, histone acetylation, and transcriptional elongation can occur.

Indexed as

Gene Expression Regulation, FungalTranscription, GeneticAcetylationChromatin ImmunoprecipitationGlutathione TransferaseHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHistonesLeucineLysineMethylationMutationPlasmidsSaccharomyces cerevisiaeGlutathione TransferaseHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHistonesLeucineLysine

Identifiers

PMID20139424
PMCPMC2857045
OpenAlexW2060002736

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.