Evidence map›Paper›PMID 20220092›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2010

ADAM17 activity and other mechanisms of soluble L-selectin production during death receptor-induced leukocyte apoptosis.

Yue Wang, Adam C Zhang, Zhenya Ni, Amy Herrera, Bruce Walcheck

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. The Role of L-Selectin in HIV Infection.Frontiers in microbiology · 2021
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Cutting Edge:Journal of immunology (Baltimore, Md. : 1950) · 2017
    Article
  11. Review
  12. The use of natalizumab for multiple sclerosis.Neuropsychiatric disease and treatment · 2017
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  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.

Yue WangDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St Paul, MN 55108, USA.
Adam C Zhang
Zhenya Ni
Amy Herrera
Bruce Walcheck
University of Minnesota · US

Funding

Regulation of inflammation: sheddases and CD62LR01HL061613 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI WALCHECK, BRUCE K · 2000 to 2009
$2.5M
NHLBI NIH HHS R01 HL061613NHLBI NIH HHS R01HL61613
6 · The paper itself

Abstract

L-selectin is an adhesion molecule expressed by neutrophils that broadly directs their infiltration in to sites of inflammation. It is also present at relatively high levels in the serum of normal individuals. It is well established that L-selectin is efficiently shed from the surface of neutrophils upon their activation, a process that regulates its density and binding activity. Neutrophil programmed cell death is critical for the resolution of inflammation, and L-selectin downregulation is induced during this process as well. The mechanisms underpinning this latter process are much less understood, and were investigated in this study. Using a disintegrin and metalloprotease (ADAM)-17 radiation chimeric mice, we demonstrate for the first time that during early events of death receptor-mediated neutrophil apoptosis, L-selectin downregulation occurs primarily by ADAM17-mediated shedding. This was observed as well upon using shRNA to knock down ADAM17 expression in Jurkat cells, a well-studied cell line in terms of the molecular processes involved in the induction of apoptosis. These findings directly reveal that ADAM17 activity occurs during programmed cell death. Hence, the cleavage of particular ADAM17 substrates may be an additional component of the anti-inflammatory program initiated by apoptotic neutrophils. Of interest was that during later stages of induced leukocyte apoptosis, soluble L-selectin production occurred independent of ADAM17, as well as membrane events, such as blebbing and microparticle production. This process may provide an explanation for the lack of diminished serum L-selectin levels in ADAM17-null mice, and suggests a mechanism for the homeostatic maintenance of soluble L-selectin levels in the blood of healthy individuals.

Indexed as

ADAM17 ProteinADAM ProteinsAnimalsApoptosisCells, CulturedHumansInflammation MediatorsJurkat CellsL-SelectinMiceMice, KnockoutNeutrophil ActivationNeutrophil InfiltrationNeutrophilsRadiation ChimeraReceptors, Death DomainADAM17 ProteinADAM17 protein, humanAdam17 protein, mouseADAM ProteinsInflammation MediatorsL-SelectinReceptors, Death Domain

Identifiers

PMID20220092
PMCPMC2858405
OpenAlexW1663453848

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.