Evidence map›Paper›PMID 31792212›Full record

ArticleNature communications2019

Myc controls a distinct transcriptional program in fetal thymic epithelial cells that determines thymus growth.

Jennifer E Cowan, Justin Malin, Yongge Zhao, Mina O Seedhom, Christelle Harly, Izumi Ohigashi, Michael Kelly, Yousuke Takahama, Jonathan W Yewdell, Maggie Cam and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
10.2field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Topoisomerase 1 is required for the development and function of thymus.Journal of immunology (Baltimore, Md. : 1950) · 2025
    Article
  9. The Ins and Outs of Thymic Epithelial Cell Differentiation and Function.Advances in experimental medicine and biology · 2025
    Review
  10. Adaptive immunity to retroelements promotes barrier integrity.bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. 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

11 authors at 2 institutions in 2 countries.

Jennifer E CowanLaboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Justin MalinLaboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Yongge ZhaoLaboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Mina O SeedhomLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA.
Christelle HarlyLaboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Izumi OhigashiDivision of Experimental Immunology, Institute of Advanced Medical Sciences, University of Tokushima, Tokushima, 770-8503, Japan.
Michael KellySingle Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Yousuke TakahamaExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Jonathan W YewdellLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA.ORCID http://orcid.org/0000-0002-3826-1906
Maggie CamOffice of Science and Technology Resources, Office of the Director, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Avinash BhandoolaLaboratory of Genome Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA. avinash.bhandoola@nih.gov.ORCID http://orcid.org/0000-0002-4657-8372
National Institutes of Health · USTokushima University · JP

Funding

T cell Development and RegenerationZIABC011633 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI BHANDOOLA, AVINASH · 2015 to 2025
$20.5M
Intramural NIH HHS ZIA BC011633
6 · The paper itself

Abstract

Interactions between thymic epithelial cells (TEC) and developing thymocytes are essential for T cell development, but molecular insights on TEC and thymus homeostasis are still lacking. Here we identify distinct transcriptional programs of TEC that account for their age-specific properties, including proliferation rates, engraftability and function. Further analyses identify Myc as a regulator of fetal thymus development to support the rapid increase of thymus size during fetal life. Enforced Myc expression in TEC induces the prolonged maintenance of a fetal-specific transcriptional program, which in turn extends the growth phase of the thymus and enhances thymic output; meanwhile, inducible expression of Myc in adult TEC similarly promotes thymic growth. Mechanistically, this Myc function is associated with enhanced ribosomal biogenesis in TEC. Our study thus identifies age-specific transcriptional programs in TEC, and establishes that Myc controls thymus size.

Indexed as

Transcription, GeneticAnimalsEpithelial CellsFemaleGene Expression Regulation, DevelopmentalHumansMaleMiceMice, TransgenicOncogene Protein p55(v-myc)OrganogenesisOrgan SizeThymus GlandOncogene Protein p55(v-myc)

Identifiers

PMID31792212
PMCPMC6889275
OpenAlexW2990833737

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.