Evidence map›Paper›PMID 35042581›Full record

ArticleeLife2022

Fine-tuning of β-catenin in mouse thymic epithelial cells is required for postnatal T-cell development.

Sayumi Fujimori, Izumi Ohigashi, Hayato Abe, Yosuke Matsushita, Toyomasa Katagiri, Makoto M Taketo, Yousuke Takahama, Shinji Takada

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 40% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. [Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Short histological kaleidoscope - recent findings in histology. Part II.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

8 authors at 4 institutions in 2 countries.

Sayumi FujimoriDivision of Experimental Immunology, Institute of Advanced Medical Sciences, Tokushima University, Tokushima, Japan.ORCID 0000-0002-1822-1296
Izumi OhigashiDivision of Experimental Immunology, Institute of Advanced Medical Sciences, Tokushima University, Tokushima, Japan.ORCID 0000-0003-0017-6957
Hayato AbeStudent Laboratory, School of Medicine, Tokushima University, Tokushima, Japan.
Yosuke MatsushitaDivision of Genome Medicine, Institute of Advanced Medical Sciences, Tokushima University, Tokushima, Japan.
Toyomasa KatagiriDivision of Genome Medicine, Institute of Advanced Medical Sciences, Tokushima University, Tokushima, Japan.
Makoto M TaketoInstitute for Advancement of Clinical and Translational Science, Kyoto University Hospital, Kyoto, Japan.
Yousuke TakahamaExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, United States.ORCID 0000-0002-4992-9174
Shinji TakadaNational Institute for Basic Biology, National Institutes of Natural Sciences, Okazaki, Japan.ORCID 0000-0003-4125-6056
Tokushima University · JPNational Institute for Basic Biology · JPKyoto University Hospital · JPNational Institutes of Health · US

Funding

Thymus biologyZIABC011806 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI TAKAHAMA, YOUSUKE · 2018 to 2025
$13.5M
6 · The paper itself

Abstract

In the thymus, the thymic epithelium provides a microenvironment essential for the development of functionally competent and self-tolerant T cells. Previous findings showed that modulation of Wnt/β-catenin signaling in mouse thymic epithelial cells (TECs) disrupts embryonic thymus organogenesis. However, the role of β-catenin in TECs for postnatal T-cell development remains to be elucidated. Here, we analyzed gain-of-function (GOF) and loss-of-function (LOF) of β-catenin highly specific in mouse TECs. We found that GOF of β-catenin in TECs results in severe thymic dysplasia and T-cell deficiency beginning from the embryonic period. By contrast, LOF of β-catenin in TECs reduces the number of cortical TECs and thymocytes modestly and only postnatally. These results indicate that fine-tuning of β-catenin expression within a permissive range is required for TECs to generate an optimal microenvironment to support postnatal T-cell development.

Indexed as

Animalsbeta CateninEpithelial CellsFemaleMiceThymus GlandT-Lymphocytesbeta CateninCTNNB1 protein, mousebeta-cateninimmunologyinflammationmouseT cellTECthymusWnt

Identifiers

PMID35042581
PMCPMC8769649
OpenAlexW4205334056

What OpenQuestion holds

Textmetadata
LicenceCC0
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.