Evidence map›Paper›PMID 36825029›Full record

ArticleFrontiers in immunology2023

Digital expression profile of immune checkpoint genes in medulloblastomas identifies CD24 and CD276 as putative immunotherapy targets.

Rui Ferreira Marques, Daniel Antunes Moreno, Luciane da Silva, Leticia Ferro Leal, Flávia Escremim de Paula, Iara Santana, Gustavo Teixeira, Fabiano Saggioro, Luciano Neder, Carlos Almeida Junior and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
5.8field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

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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

12 authors at 3 institutions in 2 countries.

Rui Ferreira MarquesLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal.
Daniel Antunes MorenoMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Luciane da SilvaMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Leticia Ferro LealMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Flávia Escremim de PaulaLaboratory of Molecular Diagnostic, Barretos Cancer Hospital, Barretos, Brazil.
Iara SantanaDepartment of Pathology, Barretos Cancer Hospital, Barretos, Brazil.
Gustavo TeixeiraDepartment of Pathology, Barretos Cancer Hospital, Barretos, Brazil.
Fabiano SaggioroDepartment of Pathology and Forensic Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Luciano NederDepartment of Pathology and Forensic Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Carlos Almeida JuniorBarretos Children's Cancer Hospital, Barretos, Brazil.
Bruna MançanoBarretos Children's Cancer Hospital, Barretos, Brazil.
Rui Manuel ReisLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal.
Hospital de Câncer de Barretos · BRUniversidade de São Paulo · BRUniversity of Minho · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Medulloblastoma is the most common and lethal pediatric malignant brain tumor. It comprises four main molecular subgroups: WNT-activated, SHH-activated, Group 3, and Group 4. Medulloblastoma treatment is surgical resection, craniospinal radiation, and chemotherapy. However, many patients do not respond to therapy, and most suffer severe side effects. Cancer immunotherapy targeting immune checkpoints (IC) (PD-1, PD-L1, and CTLA4) has been getting disappointing outcomes in brain tumors. Nevertheless, other less explored immune checkpoints may be promising candidates for medulloblastoma therapy. Objectives: In the present study, we aimed to characterize the expression profile of 19 immune checkpoints in medulloblastoma. Methods: We analyzed 88 formalin-fixed paraffin-embedded medulloblastomas previously classified for each molecular subgroup and three non-tumoral brain tissue. mRNA levels of 19 immune checkpoint-related genes were quantified using the nCounter (PanCancer Immune Profiling Panel) assay. Further Results: We observed an absence of expression of the canonic ICs, namely Conclusion: These results highlight the low or absence of mRNA levels of the canonic targetable ICs in medulloblastomas. Importantly, the analysis revealed overexpression of

Indexed as

Cerebellar NeoplasmsMedulloblastomaB7 AntigensB7-H1 AntigenCD24 AntigenChildCTLA-4 AntigenHumansImmunotherapyProgrammed Cell Death 1 ReceptorRNA, MessengerB7 AntigensB7-H1 AntigenCD24 AntigenCD24 protein, humanCD276 protein, humanCTLA-4 AntigenProgrammed Cell Death 1 ReceptorRNA, Messengerimmune checkpointsimmune profileimmunotherapymedulloblastomanCounter mRNA expression assay

Identifiers

PMID36825029
PMCPMC9941636
OpenAlexW4319440175

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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 OpenQuestion graph.