Evidence map›Paper›PMID 36750099›Full record

ArticleImmunity2023

Single-cell and spatial transcriptomics reveal aberrant lymphoid developmental programs driving granuloma formation.

Thomas Krausgruber, Anna Redl, Daniele Barreca, Konstantin Doberer, Daria Romanovskaia, Lina Dobnikar, Maria Guarini, Luisa Unterluggauer, Lisa Kleissl, Denise Atzmüller and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Immunity, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
20.2field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 109 citations in OpenAlex.

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  15. Roles of the Altitude-Adapted Immune Microenvironment in Pulmonary Vascular Remodeling in High-Altitude Pulmonary Hypertension: A Review.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Review
  16. Article
  17. Review
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  19. Article
  20. Immunopathogenesis of Sarcoidosis.Seminars in respiratory and critical care medicine · 2025
    Review

11 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

18 authors at 3 institutions in 1 country.

Thomas KrausgruberCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria; Medical University of Vienna, Institute of Artificial Intelligence, Center for Medical Data Science, Vienna, Austria.
Anna RedlCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria; Medical University of Vienna, Department of Dermatology, Vienna, Austria.
Daniele BarrecaCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Konstantin DobererMedical University of Vienna, Department of Medicine III, Division of Nephrology and Dialysis, Vienna, Austria.
Daria RomanovskaiaCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Lina DobnikarCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Maria GuariniCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Luisa UnterluggauerMedical University of Vienna, Department of Dermatology, Vienna, Austria.
Lisa KleisslMedical University of Vienna, Department of Dermatology, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria.
Denise AtzmüllerLudwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria.
Carolina MayerhoferMedical University of Vienna, Department of Dermatology, Vienna, Austria.
Aglaja KopfCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria; Medical University of Vienna, Department of Dermatology, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria.
Simona SaluzzoMedical University of Vienna, Department of Dermatology, Vienna, Austria.
Clarice X LimMedical University of Vienna, Institute of Medical Genetics, Center for Pathobiochemistry and Genetics, Vienna, Austria.
Praveen RexieMedical University of Vienna, Institute of Medical Genetics, Center for Pathobiochemistry and Genetics, Vienna, Austria.
Thomas WeichhartMedical University of Vienna, Institute of Medical Genetics, Center for Pathobiochemistry and Genetics, Vienna, Austria.
Christoph BockCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria; Medical University of Vienna, Institute of Artificial Intelligence, Center for Medical Data Science, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria. Electronic address: cbock@cemm.oeaw.ac.at.
Georg StaryCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria; Medical University of Vienna, Department of Dermatology, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria. Electronic address: georg.stary@meduniwien.ac.at.
Austrian Academy of Sciences · ATMedical University of Vienna · ATLudwig Boltzmann Institute for Rare and Undiagnosed Diseases · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Granulomas are lumps of immune cells that can form in various organs. Most granulomas appear unstructured, yet they have some resemblance to lymphoid organs. To better understand granuloma formation, we performed single-cell sequencing and spatial transcriptomics on granulomas from patients with sarcoidosis and bioinformatically reconstructed the underlying gene regulatory networks. We discovered an immune stimulatory environment in granulomas that repurposes transcriptional programs associated with lymphoid organ development. Granuloma formation followed characteristic spatial patterns and involved genes linked to immunometabolism, cytokine and chemokine signaling, and extracellular matrix remodeling. Three cell types emerged as key players in granuloma formation: metabolically reprogrammed macrophages, cytokine-producing Th17.1 cells, and fibroblasts with inflammatory and tissue-remodeling phenotypes. Pharmacological inhibition of one of the identified processes attenuated granuloma formation in a sarcoidosis mouse model. We show that human granulomas adopt characteristic aspects of normal lymphoid organ development in aberrant combinations, indicating that granulomas constitute aberrant lymphoid organs.

Indexed as

SarcoidosisTranscriptomeAnimalsCytokinesGene Expression ProfilingGranulomaHumansMiceCytokinescellular interactionscytokine signalingextracellular matrix remodelinggranulomaimmunometabolismsingle-cell transcriptomicsspatial transcriptomics

Identifiers

PMID36750099
PMCPMC9942876
OpenAlexW4319303247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.