Evidence map›Paper›PMID 32300642›Full record

ArticleScience advances2020

Histone deacetylases 1 and 2 silence cryptic transcription to promote mitochondrial function during cardiogenesis.

Zachary J Milstone, Sherin Saheera, Lauren M Bourke, Tomer Shpilka, Cole M Haynes, Chinmay M Trivedi

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Zachary J MilstoneCardiovascular Medicine, UMass Medical School, Worcester, MA 01605, USA.ORCID 0000-0003-0344-5550
Sherin SaheeraCardiovascular Medicine, UMass Medical School, Worcester, MA 01605, USA.
Lauren M BourkeCardiovascular Medicine, UMass Medical School, Worcester, MA 01605, USA.
Tomer ShpilkaDepartment of Molecular, Cell, and Cancer Biology, UMass Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-8339-9656
Cole M HaynesDepartment of Molecular, Cell, and Cancer Biology, UMass Medical School, Worcester, MA 01605, USA.ORCID 0000-0003-2110-5648
Chinmay M TrivediCardiovascular Medicine, UMass Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-3544-0474
UMass Memorial Health Care · USUniversity of Massachusetts Chan Medical School · US

Funding

Regulation of Cardiac Development by Chromatin Modifying EnzymesR01HL118100 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI TRIVEDI, CHINMAY M · 2013 to 2022
$3.7M
Coordinated Repair and Regeneration of Defective MitochondriaR37AG047182 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Cole M Haynes · 2020 to 2026
$3.2M
Coordinated Repair and Regeneration of Defective MitochondriaR01AG047182 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI HAYNES, COLE M · 2015 to 2019
$2.1M
NHLBI NIH HHS R01 HL118100NIA NIH HHS R01 AG047182NIA NIH HHS R37 AG047182
6 · The paper itself

Abstract

Cryptic transcription occurs widely across the eukaryotic genome; however, its regulation during vertebrate development is not understood. Here, we show that two class I histone deacetylases, Hdac1 and Hdac2, silence cryptic transcription to promote mitochondrial function in developing murine hearts. Mice lacking Hdac1 and Hdac2 in heart exhibit defective developmental switch from anaerobic to mitochondrial oxidative phosphorylation (OXPHOS), severe defects in mitochondrial mass, mitochondrial function, and complete embryonic lethality. Hdac1/Hdac2 promotes the transition to OXPHOS by enforcing transcriptional fidelity of metabolic gene programs. Mechanistically, Hdac1/Hdac2 deacetylates histone residues including H3K23, H3K14, and H4K16 to suppress cryptic transcriptional initiation within the coding regions of actively transcribed metabolic genes. Thus, Hdac1/2-mediated epigenetic silencing of cryptic transcription is essential for mitochondrial function during early vertebrate development.

Indexed as

Gene Expression RegulationAnimalsHeartHistone Deacetylase 1Histone Deacetylase 2MiceMice, KnockoutMice, TransgenicMitochondriaModels, BiologicalOrganogenesisTranscription, GeneticHistone Deacetylase 1Histone Deacetylase 2

Identifiers

PMID32300642
PMCPMC7148095
OpenAlexW3016114025

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.