Evidence map›Paper›PMID 41429763›Full record

ArticleCell death & disease2025

Th17-like cells and immunosuppressive macrophages infiltrate tertiary lymphoid structures with distinct maturation status in soft-tissue sarcoma.

Giulia Petroni, Federico Scolari, Guido Scoccianti, Annarita Palomba, Daniela Greto, Simone Romagnoli, Ilaria Palchetti, Andrea Bernini, Enrico Caliman, Simone Polvani and 6 more

Abstract read
In one paragraph

Article in Cell death & disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
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

16 authors.

Giulia PetroniDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy. giuliapetroni@gmail.com.ORCID http://orcid.org/0000-0002-0558-5322
Federico ScolariDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.
Guido ScocciantiDepartment of Health Sciences, University of Florence, Florence, Italy.
Annarita PalombaHistopathology and Molecular Diagnostics, Careggi University Hospital, Florence, Italy.
Daniela GretoRadiotherapy Unit, Careggi University Hospital, Florence, Italy.
Simone RomagnoliDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.
Ilaria PalchettiDepartment of Chemistry "Ugo Schiff", University of Florence, Florence, Italy.
Andrea BerniniDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy.
Enrico CalimanOncology Unit, Careggi University Hospital, Florence, Italy.
Simone PolvaniDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.ORCID http://orcid.org/0000-0002-3707-1043
Filippo NozzoliHistopathology and Molecular Diagnostics, Careggi University Hospital, Florence, Italy.
Beatrice MenicacciDepartment of Health Sciences, University of Florence, Florence, Italy.
Giulia NanniniDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Domenico Andrea CampanacciDepartment of Health Sciences, University of Florence, Florence, Italy.
Serena Pillozzi *Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.
Lorenzo Antonuzzo *Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tertiary lymphoid structures (TLSs) have been associated with favorable clinical outcome and improved responses to immune checkpoint inhibitors in soft-tissue sarcomas (STSs). However, due to their rarity and high heterogeneity, information regarding the mechanisms involved in TLS formation and contribution to antitumor immunity in STS are extremely elusive. To address this gap, we integrated immunohistochemistry and transcriptomic analyses from 31 treatment-naïve STS specimens from an independent cohort of patients with primary or locally recurrent disease. Further validation was conducted using external bulk, single-cell and spatial transcriptomics data from 5 publicly available datasets. We found TLSs to be highly heterogeneous in terms of amount, localization, maturation status and cellular composition, and corroborated previous findings showing that their presence, along with B cells in the STS microenvironment, are good indicators of favorable prognosis. Transcriptomic analysis showed that high expression of germinal center (GC) B cell-related genes was associated with TLS presence and with an upregulation of signatures specific for T helper 17 (Th17) cells in STS and other cancer types. Conversely, genes signatures discriminating for immunosuppressive M2-like macrophages were enriched in tumors with low expression of GC B cell-related genes. Immunohistochemistry showed distinct spatial patterns for Th17-like cells and M2-like macrophages within TLS areas, with IL17A

Indexed as

MacrophagesSarcomaTertiary Lymphoid StructuresTh17 CellsAdultAgedFemaleHumansMaleMiddle AgedTranscriptomeTumor Microenvironment

Identifiers

PMID41429763
PMCPMC12748978

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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.