Evidence map›Paper›PMID 34561227›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2021

Regulation and Role of αE Integrin and Gut Homing Integrins in Migration and Retention of Intestinal Lymphocytes during Inflammatory Bowel Disease.

Mary E Keir, Franklin Fuh, Ryan Ichikawa, Meghan Acres, Jason A Hackney, Gillian Hulme, Christopher D Carey, Jeremy Palmer, Claire J Jones, Anna K Long and 9 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Article
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  7. Article
  8. Article
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  11. Review
  12. Article
  13. Article
  14. Integrative Analysis of Intestinal Transcriptomes UnderscoresBioinformatics and biology insights · 2026
    Article
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  18. Review
  19. Article
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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

19 authors at 3 institutions in 2 countries.

Mary E KeirGenentech Inc., South San Francisco, CA; keir.mary@gene.com christopher.lamb@newcastle.ac.uk.ORCID 0000-0002-0637-4092
Franklin FuhGenentech Inc., South San Francisco, CA.
Ryan IchikawaGenentech Inc., South San Francisco, CA.
Meghan AcresTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
Jason A HackneyGenentech Inc., South San Francisco, CA.ORCID 0000-0002-5922-563X
Gillian HulmeFlow Cytometry Core Facility and Innovation, Methodology and Application Research Theme, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
Christopher D CareyTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.ORCID 0000-0002-4293-3920
Jeremy PalmerTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.ORCID 0000-0002-8728-6683
Claire J JonesDepartment of Histopathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.ORCID 0000-0002-4580-6564
Anna K LongDepartment of Histopathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
Jenny JiangGenentech Inc., South San Francisco, CA.
Sha KlabundeGenentech Inc., South San Francisco, CA.
John C MansfieldTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.ORCID 0000-0003-2490-7750
Cary M LooneyGenentech Inc., South San Francisco, CA.
William A FaubionMayo Clinic, Rochester, MN.
Andrew FilbyFlow Cytometry Core Facility and Innovation, Methodology and Application Research Theme, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
John A KirbyTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.ORCID 0000-0003-2543-4131
Jacqueline McBrideGenentech Inc., South San Francisco, CA.ORCID 0000-0002-0247-6569
Christopher A LambTranslational and Clinical Research Institute, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom; keir.mary@gene.com christopher.lamb@newcastle.ac.uk.ORCID 0000-0002-7271-4956
Newcastle University · GBNewcastle upon Tyne Hospitals NHS Foundation Trust · GBMayo Clinic in Arizona · US

Funding

Medical Research Council MR/N005872/1Wellcome Trust
6 · The paper itself

Abstract

Targeting interactions between α4β7 integrin and endothelial adhesion molecule MAdCAM-1 to inhibit lymphocyte migration to the gastrointestinal tract is an effective therapy in inflammatory bowel disease (IBD). Following lymphocyte entry into the mucosa, a subset of these cells expresses αEβ7 integrin, which is expressed on proinflammatory lymphocytes, to increase cell retention. The factors governing lymphocyte migration into the intestinal mucosa and αE integrin expression in healthy subjects and IBD patients remain incompletely understood. We evaluated changes in factors involved in lymphocyte migration and differentiation within tissues. Both ileal and colonic tissue from active IBD patients showed upregulation of ICAM-1, VCAM-1, and MAdCAM-1 at the gene and protein levels compared with healthy subjects and/or inactive IBD patients. β1 and β7 integrin expression on circulating lymphocytes was similar across groups. TGF-β1 treatment induced expression of αE on both β7

Indexed as

AdultAgedAntigens, CDCell MovementFemaleHumansInflammatory Bowel DiseasesIntegrin alpha ChainsIntegrin beta ChainsIntestinal MucosaMaleMiddle AgedReceptors, Lymphocyte HomingSignal TransductionSmad3 ProteinT-Lymphocytesalpha E integrinsAntigens, CDIntegrin alpha Chainsintegrin beta7Integrin beta ChainsReceptors, Lymphocyte HomingSmad3 ProteinSMAD3 protein, humanTransforming Growth Factor beta1

Identifiers

PMID34561227
PMCPMC8525869
OpenAlexW3201475508

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.