Evidence map›Paper›PMID 32872334›Full record

ArticleCancers2020

Deciphering the Immune Microenvironment on A Single Archival Formalin-Fixed Paraffin-Embedded Tissue Section by An Immediately Implementable Multiplex Fluorescence Immunostaining Protocol.

Adrien Guillot, Marlene S Kohlhepp, Alix Bruneau, Felix Heymann, Frank Tacke

Abstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Neonatal liver niches program T cell tolerance.bioRxiv : the preprint server for biology · 2026
    Article
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  6. Review
  7. Review
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  14. Article
  15. Alcohol-associated liver disease.The Journal of clinical investigation · 2024
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article
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

5 authors.

Adrien GuillotDepartment of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-6002-9986
Marlene S KohlheppDepartment of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, 13353 Berlin, Germany.
Alix BruneauDepartment of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-5740-2372
Felix HeymannDepartment of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0003-3344-8621
Frank TackeDepartment of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0001-6206-0226

Funding

Deutsche Forschungsgemeinschaft 403224013
6 · The paper itself

Abstract

Technological breakthroughs have fundamentally changed our understanding on the complexity of the tumor microenvironment at the single-cell level. Characterizing the immune cell composition in relation to spatial distribution and histological changes may provide important diagnostic and therapeutic information. Immunostaining on formalin-fixed paraffin-embedded (FFPE) tissue samples represents a widespread and simple procedure, allowing the visualization of cellular distribution and processes, on preserved tissue structure. Recent advances in microscopy and molecular biology have made multiplexing accessible, yet technically challenging. We herein describe a novel, simple and cost-effective method for a reproducible and highly flexible multiplex immunostaining on archived FFPE tissue samples, which we optimized for solid organs (e.g., liver, intestine, lung, kidney) from mice and humans. Our protocol requires limited specific equipment and reagents, making multiplexing (>12 antibodies) immediately implementable to any histology laboratory routinely performing immunostaining. Using this method on single sections and combining it with automated whole-slide image analysis, we characterize the hepatic immune microenvironment in preclinical mouse models of liver fibrosis, steatohepatitis and hepatocellular carcinoma (HCC) and on human-patient samples with chronic liver diseases. The data provide useful insights into tissue organization and immune-parenchymal cell-to-cell interactions. It also highlights the profound macrophage heterogeneity in liver across premalignant conditions and HCC.

Indexed as

fibrosishepatocellular carcinomaimage analysisimmune profilingliver inflammationmacrophagesmultiplexing immunohistochemistrysteatohepatitistumor microenvironment

Identifiers

PMID32872334
PMCPMC7565194

What OpenQuestion holds

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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.