Evidence map›Paper›PMID 25918340›Full record

ArticleThe Journal of experimental medicine2015

Modular expression analysis reveals functional conservation between human Langerhans cells and mouse cross-priming dendritic cells.

Maxim N Artyomov, Adiel Munk, Laurent Gorvel, Daniel Korenfeld, Marina Cella, Thomas Tung, Eynav Klechevsky

Abstract read
In one paragraph

Article in The Journal of experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
–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

32 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Maxim N ArtyomovDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Adiel MunkDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Laurent GorvelDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Daniel KorenfeldDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Marina CellaDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Thomas TungDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110.
Eynav KlechevskyDepartment of Pathology and Immunology and Department of Surgery/Plastic and Reconstructive Surgery Center, Washington University School of Medicine, St. Louis, MO 63110 eklechevsky@path.wustl.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Characterization of functionally distinct dendritic cell (DC) subsets in mice has fueled interest in whether analogous counterparts exist in humans. Transcriptional modules of coordinately expressed genes were used for defining shared functions between the species. Comparing modules derived from four human skin DC subsets and modules derived from the Immunological Genome Project database for all mouse DC subsets revealed that human Langerhans cells (LCs) and the mouse XCR1(+)CD8α(+)CD103(+) DCs shared the class I-mediated antigen processing and cross-presentation transcriptional modules that were not seen in mouse LCs. Furthermore, human LCs were enriched in a transcriptional signature specific to the blood cross-presenting CD141/BDCA-3(+) DCs, the proposed equivalent to mouse CD8α(+) DCs. Consistent with our analysis, LCs were highly adept at inducing primary CTL responses. Thus, our study suggests that the function of LCs may not be conserved between mouse and human and supports human LCs as an especially relevant therapeutic target.

Indexed as

AnimalsAntigen PresentationAntigens, DifferentiationGene Expression RegulationHumansLangerhans CellsMiceSkinAntigens, Differentiation

Identifiers

PMID25918340
PMCPMC4419344

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.