Evidence map›Paper›PMID 26873989›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2016

Cutting Edge: Enhanced Clonal Burst Size Corrects an Otherwise Defective Memory Response by CD8+ Recent Thymic Emigrants.

Katherine A Deets, Amy M Berkley, Tessa Bergsbaken, Pamela J Fink

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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

4 authors at 1 institution in 1 country.

Katherine A DeetsDepartment of Immunology, University of Washington, Seattle, WA 98109.
Amy M BerkleyDepartment of Immunology, University of Washington, Seattle, WA 98109.ORCID http://orcid.org/0000-0001-6032-8559
Tessa BergsbakenDepartment of Immunology, University of Washington, Seattle, WA 98109.
Pamela J FinkDepartment of Immunology, University of Washington, Seattle, WA 98109 pfink@uw.edu.ORCID http://orcid.org/0000-0002-7559-5948
University of Washington · US

Funding

CHARACTERIZATION OF RECENT THYMIC EMIGRANTSR01AI064318 · NIAID · UNIVERSITY OF WASHINGTON · PI URDAHL, KEVIN B · 2005 to 2019
$5.8M
Basic Training at the Intersection of Innate and Adaptive Immunity in DiseaseT32AI106677 · NIAID · UNIVERSITY OF WASHINGTON · PI GALE, MICHAEL, GOVERMAN, JOAN M · 2013 to 2022
$2.1M
NIAID NIH HHS AI 106677NIAID NIH HHS R01 AI 064318NIAID NIH HHS R01 AI064318NIAID NIH HHS T32 AI106677
6 · The paper itself

Abstract

The youngest peripheral T cells (recent thymic emigrants [RTEs]) are functionally distinct from naive T cells that have completed postthymic maturation. We assessed the RTE memory response and found that RTEs produced less granzyme B than their mature counterparts during infection but proliferated more and, therefore, generated equivalent target killing in vivo. Postinfection, RTE numbers contracted less dramatically than those of mature T cells, but RTEs were delayed in their transition to central memory, displaying impaired expression of CD62L, IL-2, Eomesodermin, and CXCR4, which resulted in impaired bone marrow localization. RTE-derived and mature memory cells expanded equivalently during rechallenge, indicating that the robust proliferative capacity of RTEs was maintained independently of central memory phenotype. Thus, the diminished effector function and delayed central memory differentiation of RTE-derived memory cells are counterbalanced by their increased proliferative capacity, driving the efficacy of the RTE response to that of mature T cells.

Indexed as

Adoptive TransferAnimalsCD8-Positive T-LymphocytesCell DifferentiationCell SeparationFlow CytometryImmunologic MemoryLymphocyte ActivationMiceMice, TransgenicThymus Gland

Identifiers

PMID26873989
PMCPMC4779721
OpenAlexW2270463736

What OpenQuestion holds

Textmetadata
LicenceTDM
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.