Evidence map›Paper›PMID 26272364›Full record

ArticleNature communications2015

Memory programming in CD8(+) T-cell differentiation is intrinsic and is not determined by CD4 help.

Juhyun Kim, Su Jeong Ryu, Keunhee Oh, Ji-Min Ju, Ji Yeong Jeon, Giri Nam, Dong-Sup Lee, Hang-Rae Kim, Joo Young Kim, Jun Chang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. 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
1.4field-weighted citation impact, top 19% 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. Article
  4. Article
  5. Helpless Priming Sends CD8Frontiers in immunology · 2020
    Article
  6. Review
  7. CD4Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Article
  9. Article
  10. Immunoplasticity in cutaneous melanoma: beyond pure morphology.Virchows Archiv : an international journal of pathology · 2017
    Review
  11. Review
  12. Intratumoral injection of a CpG oligonucleotide reverts resistance to PD-1 blockade by expanding multifunctional CD8+ T cells.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  13. Review
  14. Article
  15. 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

14 authors at 3 institutions in 2 countries.

Juhyun KimDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Su Jeong RyuDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Keunhee OhDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Ji-Min JuDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Ji Yeong JeonDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Giri NamDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Dong-Sup LeeDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Hang-Rae KimDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Joo Young KimDivision of Life and Pharmaceutical Sciences, Ewha Womans University, Seoul 120-750, Korea.
Jun ChangDivision of Life and Pharmaceutical Sciences, Ewha Womans University, Seoul 120-750, Korea.
Thomas SprouleThe Jackson Laboratory, Bar Harbor, Maine ME04609, USA.
Kyungho ChoiDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Derry RoopenianThe Jackson Laboratory, Bar Harbor, Maine ME04609, USA.
Eun Young ChoiDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul 110-799, Korea.
Seoul National University · KREwha Womans University · KRJackson Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD8(+) T cells activated without CD4(+) T-cell help are impaired in memory expansion. To understand the underlying cellular mechanism, here we track the dynamics of helper-deficient CD8(+) T-cell response to a minor histocompatibility antigen by phenotypic and in vivo imaging analyses. Helper-deficient CD8(+) T cells show reduced burst expansion, rapid peripheral egress, delayed antigen clearance and continuous activation, and are eventually exhausted. Contrary to the general consensus that CD4 help encodes memory programmes in CD8(+) T cells and helper-deficient CD8(+) T cells are abortive, these cells can differentiate into effectors and memory precursors. Importantly, accelerating antigen clearance or simply increasing the burst effector size enables generation of memory cells by CD8(+) T cells, regardless of CD4 help. These results suggest that the memory programme is CD8(+) T-cell-intrinsic, and provide insight into the role of CD4 help in CD8(+) T-cell responses.

Indexed as

Adoptive TransferAnimalsAntibodiesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell DifferentiationFlow CytometryGene Expression RegulationImmunologic MemoryInterferon-gammaMiceMice, Inbred StrainsMicrospheresMinor Histocompatibility AntigensRNAAntibodiesInterferon-gammaminor H antigen H60Minor Histocompatibility AntigensRNA

Identifiers

PMID26272364
PMCPMC4557278
OpenAlexW2272206830

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.