Evidence map›Paper›PMID 29758330›Full record

ArticleJournal of hepatology2018

Human liver infiltrating γδ T cells are composed of clonally expanded circulating and tissue-resident populations.

Stuart Hunter, Carrie R Willcox, Martin S Davey, Sofya A Kasatskaya, Hannah C Jeffery, Dmitriy M Chudakov, Ye H Oo, Benjamin E Willcox

Open access · hybridAbstract read
In one paragraph

Article in Journal of hepatology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 1 pooled it
6.0field-weighted citation impact, top 3% 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

108 citing papers in PubMed, 1 synthesis or guideline pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. γδ T cells in colorectal and liver cancer.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  4. T Cell Thoughts.Immunological reviews · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. The immune response to human cytomegalovirus: impact of age, co-morbidities and the significance of anti-viral activity assessment.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Review

48 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 3 countries.

Stuart HunterCancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom; Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Institute of Immunology & Immunotherapy, University of Birmingham, United Kingdom.
Carrie R WillcoxCancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.
Martin S DaveyCancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.
Sofya A KasatskayaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow, Russia; Skolkovo Institute of Science and Technology, Moscow, Russia.
Hannah C JefferyCentre for Liver Research and National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Institute of Immunology & Immunotherapy, University of Birmingham, United Kingdom.
Dmitriy M ChudakovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow, Russia; Skolkovo Institute of Science and Technology, Moscow, Russia; Central European Institute of Technology, Masaryk University, Brno, Czech Republic; Pirogov Russian National Research Medical University, Moscow, Russia.
Ye H OoCentre for Liver Research and National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Institute of Immunology & Immunotherapy, University of Birmingham, United Kingdom; University Hospital of Birmingham NHS Foundation Trust, United Kingdom. Electronic address: y.h.oo@bham.ac.uk.
Benjamin E WillcoxCancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom. Electronic address: b.willcox@bham.ac.uk.
NIHR Birmingham Biomedical Research Centre · GBUniversity of Birmingham · GBCentral European Institute of Technology – Masaryk University · CZInstitute of Bioorganic Chemistry · RU

Funding

Medical Research Council G1002552
6 · The paper itself

Abstract

BACKGROUND &

aimsγδ T cells comprise a substantial proportion of tissue-associated lymphocytes. However, our current understanding of human γδ T cells is primarily based on peripheral blood subsets, while the immunobiology of tissue-associated subsets remains largely unclear. Therefore, we aimed to elucidate the T cell receptor (TCR) diversity, immunophenotype and function of γδ T cells in the human liver.

methodsWe characterised the TCR repertoire, immunophenotype and function of human liver infiltrating γδ T cells, by TCR sequencing analysis, flow cytometry, in situ hybridisation and immunohistochemistry. We focussed on the predominant tissue-associated Vδ2

resultsIntrahepatic Vδ2

conclusionThese findings suggest that the ability of Vδ2 LAY SUMMARY: γδ T cells are frequently enriched in many solid tissues, however the immunobiology of such tissue-associated subsets in humans has remained unclear. We show that intrahepatic γδ T cells are enriched for clonally expanded effector T cells, whereas naïve γδ T cells are largely excluded. Moreover, whereas a distinct proportion of circulating T cell clonotypes was present in both the liver tissue and peripheral blood, a functionally and clonotypically distinct population of liver-resident γδ T cells was also evident. Our findings suggest that factors triggering γδ T cell clonal selection and differentiation, such as infection, can drive enrichment of γδ T cells into liver tissue, allowing the development of functionally distinct tissue-restricted memory populations specialised in local hepatic immunosurveillance.

Indexed as

Intraepithelial LymphocytesLiverCell DifferentiationCells, CulturedHumansImmunologic MemoryMonitoring, ImmunologicReceptors, Antigen, T-Cell, gamma-deltaT-Lymphocyte SubsetsReceptors, Antigen, T-Cell, gamma-deltaGamma delta T cellsHuman liverImmunological memoryLiver immune surveillanceLiver-resident T cellsT cell receptor

Identifiers

PMID29758330
PMCPMC6089840
OpenAlexW2804742579

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.