Evidence map›Paper›PMID 39241057›Full record

ArticleScience immunology2024

Convergent evolution of monocyte differentiation in adult skin instructs Langerhans cell identity.

Anna Appios, James Davies, Sofia Sirvent, Stephen Henderson, Sébastien Trzebanski, Johannes Schroth, Morven L Law, Inês Boal Carvalho, Marlene Magalhaes Pinto, Cyril Carvalho and 14 more

Abstract read
In one paragraph

Article in Science immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Dual Lineages of Langerhans Cells Cooperate to Restore the Immune Barrier after Skin Injury.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Epithelial-Dermal Immune Memory: TrackingInternational journal of molecular sciences · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. 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

24 authors.

Anna AppiosDepartment of Haematology, UCL Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0000-0002-7111-5126
James DaviesDepartment of Haematology, UCL Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0000-0002-4177-8842
Sofia SirventSystems Immunology Group, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK.ORCID 0000-0003-0050-8579
Stephen HendersonBill Lyons Informatics Centre, Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0000-0002-9032-3828
Sébastien TrzebanskiDepartment of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0002-0647-6814
Johannes SchrothWilliam Harvey Research Institute, Barts & London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK.ORCID 0000-0003-2457-0246
Morven L LawWilliam Harvey Research Institute, Barts & London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK.ORCID 0009-0005-7135-8346
Inês Boal CarvalhoDepartment of Haematology, UCL Cancer Institute, University College London, London WC1E 6DD, UK.
Marlene Magalhaes PintoCentre for Reproductive Health, Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, EH16 4UU, UK.ORCID 0000-0002-1656-8747
Cyril CarvalhoCentre for Reproductive Health, Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, EH16 4UU, UK.ORCID 0000-0001-7125-3521
Howard Yuan-Hao KanBill Lyons Informatics Centre, Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0009-0005-5382-848X
Shreya LovlekarDepartment of Haematology, UCL Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0009-0006-9417-6753
Christina MajorUniversity Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK.
Andres VallejoSystems Immunology Group, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK.ORCID 0000-0002-4688-0598
Nigel J HallUniversity Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK.ORCID 0000-0001-8570-9374
Michael Ardern-JonesUniversity Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK.ORCID 0000-0003-1466-2016
Zhaoyuan LiuShanghai Institute of Immunology, Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.ORCID 0000-0002-3117-0833
Florent GinhouxShanghai Institute of Immunology, Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.ORCID 0000-0002-2857-7755
Sian M HensonWilliam Harvey Research Institute, Barts & London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK.ORCID 0000-0003-1893-4912
Rebecca GentekCentre for Reproductive Health, Institute for Regeneration and Repair, University of Edinburgh, Edinburgh, EH16 4UU, UK.ORCID 0000-0001-6574-7242
Elaine EmmersonInstitute for Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK.ORCID 0000-0002-5902-3368
Steffen JungDepartment of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0003-4290-5716
Marta E PolakSystems Immunology Group, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK.ORCID 0000-0003-2878-476X
Clare L BennettDepartment of Haematology, UCL Cancer Institute, University College London, London WC1E 6DD, UK.ORCID 0000-0001-9146-2347

Funding

Biotechnology and Biological Sciences Research Council BB/T005246/1Wellcome Trust 109377
6 · The paper itself

Abstract

Langerhans cells (LCs) are distinct among phagocytes, functioning both as embryo-derived, tissue-resident macrophages in skin innervation and repair and as migrating professional antigen-presenting cells, a function classically assigned to dendritic cells (DCs). Here, we demonstrate that both intrinsic and extrinsic factors imprint this dual identity. Using ablation of embryo-derived LCs in the murine adult skin and tracking differentiation of incoming monocyte-derived replacements, we found intrinsic intraepidermal heterogeneity. We observed that ontogenically distinct monocytes give rise to LCs. Within the epidermis, Jagged-dependent activation of Notch signaling, likely within the hair follicle niche, provided an initial site of LC commitment before metabolic adaptation and survival of monocyte-derived LCs. In the human skin, embryo-derived LCs in newborns retained transcriptional evidence of their macrophage origin, but this was superseded by DC-like immune modules after postnatal expansion. Thus, adaptation to adult skin niches replicates conditioning of LC at birth, permitting repair of the embryo-derived LC network.

Indexed as

Cell DifferentiationLangerhans CellsMonocytesSkinAnimalsFemaleHumansMiceMice, Inbred C57BL

Identifiers

PMID39241057
PMCPMC7616733

What OpenQuestion holds

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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.