Evidence map›Paper›PMID 26355150›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2015

Effector T Cell Egress via Afferent Lymph Modulates Local Tissue Inflammation.

Daniela Gómez, Malissa C Diehl, Erika J Crosby, Tiffany Weinkopff, Gudrun F Debes

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

23 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Leukocyte Trafficking in Lymphatic Vessels.Cold Spring Harbor perspectives in medicine · 2022
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Afferent Lymphatic Transport and Peripheral Tissue Immunity.Journal of immunology (Baltimore, Md. : 1950) · 2021
    Review
  11. Article
  12. Article
  13. Lymphatic Migration of Immune Cells.Frontiers in immunology · 2019
    Review
  14. Article
  15. Lymphatics in the liver.Current opinion in immunology · 2018
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

Daniela GómezDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104.
Malissa C DiehlDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104.
Erika J CrosbyDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104.
Tiffany WeinkopffDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104.
Gudrun F DebesDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104 gdebes@vet.upenn.edu.ORCID http://orcid.org/0000-0003-4208-7362
University of Pennsylvania · US

Funding

Regulation of T cell egress from inflamed skinR01AR056730 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI DEBES, GUDRUN PHILOMENA · 2009 to 2013
$1.7M
The Role of Myeloid Lineage Cells in LeishmaniasisF32AI114080 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI WEINKOPFF, TIFFANY S · 2014 to 2016
$162k
NIAID NIH HHS F32 AI114080NIAID NIH HHS F32-AI114080NIAMS NIH HHS R01 AR056730NIAMS NIH HHS R01-AR056730
6 · The paper itself

Abstract

Memory/effector T cells recirculate through extralymphoid tissues by entering from blood and egressing via afferent lymph. Although T cell entry into effector sites is key to inflammation, the relevance of T cell egress to this process is unknown. In this study, we found that Ag recognition at the effector site reduced the tissue egress of proinflammatory Th1 cells in a mouse model of delayed hypersensitivity. Transgenic expression of "tissue exit receptor" CCR7 enhanced lymphatic egress of Ag-sequestered Th1 cells from the inflamed site and alleviated inflammation. In contrast, lack of CCR7 on Th1 cells diminished their tissue egress while enhancing inflammation. Lymph-borne Th1 and Th17 cells draining the inflamed skin of sheep migrated toward the CCR7 ligand CCL21, suggesting the CCR7-CCL21 axis as a physiological target in regulating inflammation. In conclusion, exit receptors can be targeted to modulate T cell dwell time and inflammation at effector sites, revealing T cell tissue egress as a novel control point of inflammation.

Indexed as

AnimalsAntigensCell MovementChemokine CCL21Hypersensitivity, DelayedInflammationMiceMice, KnockoutReceptors, CCR7Th17 CellsTh1 CellsAntigensCcr7 protein, mouseChemokine CCL21Receptors, CCR7

Identifiers

PMID26355150
PMCPMC4571282
OpenAlexW1892474933

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.