Evidence map›Paper›PMID 36990976›Full record

ArticleNature communications2023

A-MYB and BRDT-dependent RNA Polymerase II pause release orchestrates transcriptional regulation in mammalian meiosis.

Adriana K Alexander, Edward J Rice, Jelena Lujic, Leah E Simon, Stephanie Tanis, Gilad Barshad, Lina Zhu, Jyoti Lama, Paula E Cohen, Charles G Danko

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Meiotic prophase I disruption as a strategy for nonhormonal male contraception using small-molecule inhibitor JQ1.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
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  6. Review
  7. Unusual RNA polymerase II patterns in meiotic prophase I inTurkish journal of biology = Turk biyoloji dergisi · 2026
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  9. Review
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  15. Article
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  18. Dynamic changes in histone lysine lactylation during meiosis prophase I in mouse spermatogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  19. Article
  20. Article
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

10 authors at 1 institution in 1 country.

Adriana K AlexanderBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Edward J RiceBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Jelena LujicDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Leah E SimonDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Stephanie TanisDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Gilad BarshadBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.ORCID 0000-0001-7845-7658
Lina ZhuBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.ORCID 0000-0002-8558-2120
Jyoti LamaDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Paula E CohenDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA. paula.cohen@cornell.edu.ORCID 0000-0002-2050-6979
Charles G DankoBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA. dankoc@gmail.com.ORCID 0000-0002-1999-7125
Cornell University · US

Funding

Spermatogenic gene regulation and infertilityP50HD104454 · NICHD · CORNELL UNIVERSITY · PI GRENIER, JENNIFER K · 2021 to 2025
$8.1M
The MLH1-MLH3 Heterodimer in Mammalian Meiotic Recombination and GameogenesisR01HD041012 · NICHD · YESHIVA UNIVERSITY · PI Paula Elaine Cohen · 2003 to 2026
$7.9M
Mapping RNA polymerase in tissue samples with ChRO-seq.R01HG009309 · NHGRI · CORNELL UNIVERSITY · PI DANKO, CHARLES GRAHE · 2017 to 2021
$1.9M
NHGRI NIH HHS R01 HG009309NICHD NIH HHS P50 HD104454NICHD NIH HHS R01 HD041012
6 · The paper itself

Abstract

During meiotic prophase I, spermatocytes must balance transcriptional activation with homologous recombination and chromosome synapsis, biological processes requiring extensive changes to chromatin state. We explored the interplay between chromatin accessibility and transcription through prophase I of mammalian meiosis by measuring genome-wide patterns of chromatin accessibility, nascent transcription, and processed mRNA. We find that Pol II is loaded on chromatin and maintained in a paused state early during prophase I. In later stages, paused Pol II is released in a coordinated transcriptional burst mediated by the transcription factors A-MYB and BRDT, resulting in ~3-fold increase in transcription. Transcriptional activity is temporally and spatially segregated from key steps of meiotic recombination: double strand breaks show evidence of chromatin accessibility earlier during prophase I and at distinct loci from those undergoing transcriptional activation, despite shared chromatin marks. Our findings reveal mechanisms underlying chromatin specialization in either transcription or recombination in meiotic cells.

Indexed as

MeiosisRNA Polymerase IIAnimalsChromatinChromosomesGene Expression RegulationMaleMammalsNuclear ProteinsProto-Oncogene ProteinsSpermatocytesTrans-ActivatorsChromatinNuclear ProteinsProto-Oncogene ProteinsRNA Polymerase IITrans-Activators

Identifiers

PMID36990976
PMCPMC10060231
OpenAlexW4361294685

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.