Evidence map›Paper›PMID 38861355›Full record

ArticleBlood advances2024

Tumor microenvironment of Burkitt lymphoma: different immune signatures with different clinical behavior.

Maria Chiara Siciliano, Giorgio Bertolazzi, Gaia Morello, Salvatore Tornambè, Marcello Del Corvo, Massimo Granai, Maria Rosaria Sapienza, Ciara I Leahy, Eanna Fennell, Beatrice Belmonte and 21 more

Abstract read
In one paragraph

Article in Blood advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

31 authors.

Maria Chiara SicilianoDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Giorgio BertolazziTumor Immunology Unit, Department of Health Sciences, University of Palermo, Palermo, Italy.ORCID 0000-0001-7328-9675
Gaia MorelloTumor Immunology Unit, Department of Health Sciences, University of Palermo, Palermo, Italy.
Salvatore TornambèDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Marcello Del CorvoIstituto Europeo di Oncologia (IEO), IRCSS Milano, Milan, Italy.
Massimo GranaiDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Maria Rosaria SapienzaIstituto Europeo di Oncologia (IEO), IRCSS Milano, Milan, Italy.ORCID 0000-0002-1078-2128
Ciara I LeahySchool of Medicine, Bernal Institute, Health Research Institute and Limerick Digital Cancer Research Centre, University of Limerick, Limerick, Ireland.
Eanna FennellSchool of Medicine, Bernal Institute, Health Research Institute and Limerick Digital Cancer Research Centre, University of Limerick, Limerick, Ireland.
Beatrice BelmonteTumor Immunology Unit, Department of Health Sciences, University of Palermo, Palermo, Italy.ORCID 0000-0001-9668-0925
Felice ArcuriDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Margherita VannucchiDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Virginia ManciniDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Raffaella GuazzoDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Roberto BoccacciDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Noel OnyangoDepartment of Medical Microbiology and Immunology, University of Nairobi, Nairobi, Kenya.
Joshua NyagolDepartment of Human Pathology, University of Nairobi, Nairobi, Kenya.
Raffaella SantiDepartment of Pathology, University of Florence, Florence, Italy.
Gioia Di StefanoDepartment of Pathology, University of Florence, Florence, Italy.
Domenico FerraraDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.ORCID 0009-0002-1772-3750
Cristiana BellanDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Teresa MarafiotiDepartment of Cellular Pathology, University College London, London, United Kingdom.ORCID 0000-0003-1223-6275
German OttAbteilungfürKlinischePathologie, Robert-Bosch-Krankenhaus and Dr. Margarete Fischer-Bosch InstitutfürKlinischePharmakologie, Stuttgart, Germany.
Reiner SiebertInstitute of Human Genetics, Ulm University and Ulm University Medical Center, Ulm, Germany.
Leticia Quintanilla-FendInstitut für Pathologie und Neuropathologie, University of Tubingen, Tubingen, Germany.ORCID 0000-0001-7156-5365
Falko FendInstitut für Pathologie und Neuropathologie, University of Tubingen, Tubingen, Germany.
Paul MurraySchool of Medicine, Bernal Institute, Health Research Institute and Limerick Digital Cancer Research Centre, University of Limerick, Limerick, Ireland.
Claudio TripodoSchool of Medicine, Bernal Institute, Health Research Institute and Limerick Digital Cancer Research Centre, University of Limerick, Limerick, Ireland.ORCID 0000-0002-0821-6231
Stefano PileriIstituto Europeo di Oncologia (IEO), IRCSS Milano, Milan, Italy.
Stefano LazziDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.
Lorenzo LeonciniDepartment of Medical Biotechnologies, University of Siena, Siena, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractBurkitt lymphoma (BL) is characterized by a tumor microenvironment (TME) in which macrophages represent the main component, determining a distinct histological appearance known as "starry sky" pattern. However, in some instances, BL may exhibit a granulomatous reaction that has been previously linked to favorable prognosis and spontaneous regression. The aim of our study was to deeply characterize the immune landscape of 7 cases of Epstein-Barr virus-positive (EBV+) BL with granulomatous reaction compared with 8 cases of EBV+ BL and 8 EBV-negative (EBV-) BL, both with typical starry sky pattern, by Gene expression profiling performed on the NanoString nCounter platform. Subsequently, the data were validated using multiplex and combined immunostaining. Based on unsupervised clustering of differentially expressed genes, BL samples formed 3 distinct clusters differentially enriched in BL with a diffuse granulomatous reaction (cluster 1), EBV+ BL with typical starry sky pattern (cluster 2), EBV- BL with typical "starry sky" (cluster 3). We observed variations in the immune response signature among BL with granulomatous reaction and BL with typical "starry sky," both EBV+ and EBV-. The TME signature in BL with diffuse granulomatous reaction showed a proinflammatory response, whereas BLs with "starry sky" were characterized by upregulation of M2 polarization and protumor response. Moreover, the analysis of additional signatures revealed an upregulation of the dark zone signature and epigenetic signature in BL with a typical starry sky. Tumor-associated macrophages and epigenetic regulators may be promising targets for additional therapies for BL lymphoma, opening novel immunotherapeutic strategies.

Indexed as

Burkitt LymphomaTumor MicroenvironmentAdolescentAdultChildEpstein-Barr Virus InfectionsFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHerpesvirus 4, HumanHumansMaleMiddle AgedPrognosisTranscriptome

Identifiers

PMID38861355
PMCPMC11372814

What Socratic holds

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LicenceCC BY-NC-ND
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Registered trials

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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 Socratic graph.