Evidence map›Paper›PMID 26452143›Full record

ArticlePLoS pathogens2015

IL-4 Induced Innate CD8+ T Cells Control Persistent Viral Infection.

Ara Lee, Seung Pyo Park, Chan Hee Park, Byung Hyun Kang, Seong Hoe Park, Sang-Jun Ha, Kyeong Cheon Jung

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

32 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Virtual Memory CD8Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2022
    Review
  12. Article
  13. Article
  14. Tissue-level cytokines in a rodent model of chronic implant-associated infection.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
    Article
  15. Signals for antigen-independent differentiation of memory CD8Cellular and molecular life sciences : CMLS · 2021
    Review
  16. Article
  17. Article
  18. Allergo Journal : interdisziplinare Zeitschrift fur Allergologie und Umweltmedizin : Organ der Deutschen Gesellschaft fur Allergie- und Immunitatsforschung · 2020
    Review
  19. Article
  20. Myeloid cells activate iNKT cells to produce IL-4 in the thymic medulla.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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

7 authors at 3 institutions in 1 country.

Ara LeeDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, Korea.
Seung Pyo ParkTransplantation Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, Korea.
Chan Hee ParkDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, Korea.
Byung Hyun KangGraduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea.
Seong Hoe ParkTransplantation Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, Korea; Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea.
Sang-Jun HaDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, Korea.
Kyeong Cheon JungTransplantation Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, Korea; Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea; Department of Pathology, Seoul National University College of Medicine, Seoul, Korea.
Seoul National University · KRYonsei University · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Memory-like CD8+ T cells expressing eomesodermin are a subset of innate T cells initially identified in a number of genetically modified mice, and also exist in wild mice and human. The acquisition of memory phenotype and function by these T cells is dependent on IL-4 produced by PLZF+ innate T cells; however, their physiologic function is still not known. Here we found that these IL-4-induced innate CD8+ T cells are critical for accelerating the control of chronic virus infection. In CIITA-transgenic mice, which have a substantial population of IL-4-induced innate CD8+ T cells, this population facilitated rapid control of viremia and induction of functional anti-viral T-cell responses during infection with chronic form of lymphocytic choriomeningitis virus. Characteristically, anti-viral innate CD8+ T cells accumulated sufficiently during early phase of infection. They produced a robust amount of IFN-γ and TNF-α with enhanced expression of a degranulation marker. Furthermore, this finding was confirmed in wild-type mice. Taken together, the results from our study show that innate CD8+ T cells works as an early defense mechanism against chronic viral infection.

Indexed as

Adoptive TransferAnimalsCD8-Positive T-LymphocytesCell SeparationChronic DiseaseDisease Models, AnimalEnzyme-Linked Immunosorbent AssayImmunity, InnateImmunophenotypingInterleukin-4Lymphocytic ChoriomeningitisMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMice, TransgenicInterleukin-4

Identifiers

PMID26452143
PMCPMC4599894
OpenAlexW2272810857

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.