Evidence map›Paper›PMID 23409179›Full record

ArticlePloS one2013

Homeostatic properties and phenotypic maturation of murine CD4+ pre-thymic emigrants in the thymus.

Jie Dong, Yu Chen, Xi Xu, Rong Jin, Fei Teng, Fan Yan, Hui Tang, Pingping Li, Xiuyuan Sun, Yan Li and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. The full spectrum of human naive T cells.Nature reviews. Immunology · 2018
    Review
  7. Twenty Years of AIRE.Frontiers in immunology · 2018
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Maturation and migration of murine CD4 single positive thymocytes and thymic emigrants.Computational and structural biotechnology journal · 2014
    Review
  15. Maturation and emigration of single-positive thymocytes.Clinical & developmental immunology · 2013
    Review
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

13 authors at 1 institution in 1 country.

Jie DongKey Laboratory of Medical Immunology, Ministry of Health, Department of Immunology, Peking University Health Science Center, Beijing, China.
Yu Chen
Xi Xu
Rong Jin
Fei Teng
Fan Yan
Hui Tang
Pingping Li
Xiuyuan Sun
Yan Li
Hounan Wu
Yu Zhang
Qing Ge
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After a tightly regulated developmental program in the thymus, "mature" single positive (SP) thymocytes leave the thymus and enter the periphery. These newly arrived recent thymic emigrants (RTEs) are phenotypically and functionally immature, and will complete a dynamic maturation in the peripheral lymphoid organs before being licensed to be resident naïve T cells. To study the early events occurring in the RTE maturation process, we identified the phenotype of CD4(+) pre-RTEs, a population of CD4(+) SP thymocytes that have acquired the thymus egress capability. Compared to peripheral naïve T cells, CD4(+) pre-RTEs displayed superior survival capability in lymphoreplete mice and faster proliferation under lymphopenic condition. The differences in Bcl2/Bim expression and/or heightened IL-7 signaling pathway may account for the pre-RTEs' better responsiveness to homeostatic signals. Qa2, the expression of which indicates the phenotypic maturation of SPs and RTEs, was found to be upregulated in CD4(+) pre-RTEs in thymic perivascular space. Migratory dendritic cells that surround this region contribute to Qa2 expression in pre-RTEs. The dendritic cell-driven Qa2 induction of CD4(+) pre-RTEs is independent of MHC class II and Aire molecules.

Indexed as

PhenotypeAnimalsAntigens, CDAntigens, Differentiation, T-LymphocyteCD4-Positive T-LymphocytesCD69 AntigensCell ProliferationCell SurvivalDendritic CellsHomeostasisLectins, C-TypeLymphocyte ActivationMiceMice, Inbred C57BLSignal TransductionThymocytesAntigens, CDAntigens, Differentiation, T-LymphocyteCD69 AntigensLectins, C-Type

Identifiers

PMID23409179
PMCPMC3569422
OpenAlexW2092253488

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.