Evidence map›Paper›PMID 32602903›Full record

ArticleThe Journal of experimental medicine2020

Longevity and replenishment of human liver-resident memory T cells and mononuclear phagocytes.

Laura J Pallett, Alice R Burton, Oliver E Amin, Sergio Rodriguez-Tajes, Amit A Patel, Nekisa Zakeri, Anna Jeffery-Smith, Leo Swadling, Nathalie M Schmidt, Anna Baiges and 10 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
5.7field-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

72 citing papers in PubMed, 119 citations in OpenAlex.

  1. Macrophage heterogeneity in human secondary lymphoid organs.Clinical science (London, England : 1979) · 2026
    Review
  2. Decoding T cell exhaustion in the tumour microenvironment.Experimental & molecular medicine · 2026
    Review
  3. Liver Macrophages in the Pathogenesis of Viral Hepatitis.Current issues in molecular biology · 2026
    Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Targeting macrophages in liver fibrosis.Frontiers in immunology · 2026
    Review
  10. Review
  11. Review
  12. Article
  13. Tissue-resident memory CD8Nature reviews. Gastroenterology & hepatology · 2025
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Review

12 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

20 authors at 6 institutions in 3 countries.

Laura J PallettDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Alice R BurtonDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Oliver E AminDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Sergio Rodriguez-TajesLiver Unit, Hospital Clinic, August Pi i Sunyer Biomedical Research Institute (IDIBAPS) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), University of Barcelona, Barcelona, Spain.
Amit A PatelDivision of Medicine, University College London, London, UK.
Nekisa ZakeriDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Anna Jeffery-SmithDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Leo SwadlingDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Nathalie M SchmidtDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Anna BaigesLiver Unit, Hospital Clinic, August Pi i Sunyer Biomedical Research Institute (IDIBAPS) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), University of Barcelona, Barcelona, Spain.
Amir GanderDivision of Surgery, University College London, London, UK.
Dominic YuLiver Transplant Unit, Royal Free Hospital, London, UK.
David NasrallaLiver Transplant Unit, Royal Free Hospital, London, UK.
Farid FroghiDivision of Surgery, University College London, London, UK.
Satheesh IypeLiver Transplant Unit, Royal Free Hospital, London, UK.
Brian R DavidsonDivision of Surgery, University College London, London, UK.
Douglas ThorburnLiver Transplant Unit, Royal Free Hospital, London, UK.
Simon YonaInstitute of Dental Sciences, Hebrew University, Jerusalem, Israel.
Xavier FornsLiver Unit, Hospital Clinic, August Pi i Sunyer Biomedical Research Institute (IDIBAPS) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), University of Barcelona, Barcelona, Spain.
Mala K MainiDivision of Infection and Immunity, Institute of Immunity and Transplantation, University College London, UK.
Centre for Immunity, Infection and Evolution · GBThe Royal Free Hospital · GBUniversity College London · GBCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESHebrew University of Jerusalem · ILQueen Mary University of London · GB

Funding

Cancer Research UK 26603Cancer Research UK 26813Medical Research Council G0901374Medical Research Council MR/M020126/1MRF_ MRF-044-0001-RG-SWADLWellcome Trust
6 · The paper itself

Abstract

The human liver contains specialized subsets of mononuclear phagocytes (MNPs) and T cells, but whether these have definitive features of tissue residence (long-term retention, lack of egress) and/or can be replenished from the circulation remains unclear. Here we addressed these questions using HLA-mismatched liver allografts to discriminate the liver-resident (donor) from the infiltrating (recipient) immune composition. Allografts were rapidly infiltrated by recipient leukocytes, which recapitulated the liver myeloid and lymphoid composition, and underwent partial reprogramming with acquisition of CD68/CD206 on MNPs and CD69/CD103 on T cells. The small residual pool of donor cells persisting in allografts for over a decade contained CX3CR1hi/CD163hi/CD206hi Kupffer cells (KCs) and CXCR3hi tissue-resident memory T cells (TRM). CD8+ TRM were found in the local lymph nodes but were not detected egressing into the hepatic vein. Our findings inform organ transplantation and hepatic immunotherapy, revealing remarkably long-lived populations of KCs and TRM in human liver, which can be additionally supplemented by their circulating counterparts.

Indexed as

Immunologic MemoryAllograftsCD8-Positive T-LymphocytesHistocompatibility TestingHumansLeukocyte Common AntigensLiverLymph NodesMyeloid CellsPhagocytesPhenotypeTissue DonorsLeukocyte Common Antigens

Identifiers

PMID32602903
PMCPMC7478732
OpenAlexW3039622640

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.