Evidence map›Paper›PMID 23308054›Full record

ArticleNeoplasia (New York, N.Y.)2012

IRF-8 controls melanoma progression by regulating the cross talk between cancer and immune cells within the tumor microenvironment.

Fabrizio Mattei, Giovanna Schiavoni, Paola Sestili, Francesca Spadaro, Alessandra Fragale, Antonella Sistigu, Valeria Lucarini, Massimo Spada, Massimo Sanchez, Stefania Scala and 3 more

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

32 citing papers in PubMed, 55 citations in OpenAlex.

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  8. Oncoimmunology Meets Organs-on-Chip.Frontiers in molecular biosciences · 2021
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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

13 authors at 2 institutions in 1 country.

Fabrizio MatteiDepartment of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy. fabrizio.mattei@iss.it
Giovanna Schiavoni
Paola Sestili
Francesca Spadaro
Alessandra Fragale
Antonella Sistigu
Valeria Lucarini
Massimo Spada
Massimo Sanchez
Stefania Scala
Angela Battistini
Filippo Belardelli
Lucia Gabriele
Istituto Superiore di Sanità · ITIstituto Nazionale Tumori IRCCS "Fondazione G. Pascale" · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor interferon regulatory factor-8 (IRF-8) is crucial for myeloid cell development and immune response and also acts as a tumor suppressor gene. Here, we analyzed the role of IRF-8 in the cross talk between melanoma cells and tumor-infiltrating leukocytes. B16-F10 melanoma cells transplanted into IRF-8-deficient (IRF-8(-/-)) mice grow more rapidly, leading to higher numbers of lung metastasis, with respect to control animals. These events correlated with reduced dendritic cell and T cell infiltration, accumulation of myeloid-derived suppressor cells and a chemokine/chemokine receptor expression profile within the tumor microenvironment supporting tumor growth, angiogenesis, and metastasis. Noticeably, primary tumors developing in IRF-8(-/-) mice displayed a clear-cut inhibition of IRF-8 expression in melanoma cells. Injection of the demethylating agent 5-aza-2'-deoxycytidine into melanoma-bearing IRF-8(-/-) animals induced intratumoral IRF-8 expression and resulted in the re-establishment of a chemokine/ chemokine receptor pattern favoring leukocyte infiltration and melanoma growth arrest. Importantly, intrinsic IRF-8 expression was progressively down-modulated during melanoma growth in mice and in human metastatic melanoma cells with respect to primary tumors. Lastly, IRF-8 expression in melanoma cells was directly modulated by soluble factors, among which interleukin-27 (IL-27), released by immune cells from tumor-bearing mice. Collectively, these results underscore a key role of IRF-8 in the cross talk between melanoma and immune cells, thus revealing its critical function within the tumor microenvironment in regulating melanoma progression and invasiveness.

Indexed as

AnimalsAzacitidineCD4 Lymphocyte CountChemokinesDecitabineDendritic CellsDisease ProgressionHumansInterferon Regulatory Factor-8Interferon Regulatory FactorsInterleukin-17InterleukinsLung NeoplasmsMelanoma, ExperimentalMiceMice, Inbred C57BLAzacitidineChemokinesDecitabineInterferon Regulatory Factor-8Interferon Regulatory FactorsInterleukin-17InterleukinsReceptors, ChemokineVascular Endothelial Growth Factor AVascular Endothelial Growth Factor BVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID23308054
PMCPMC3540947
OpenAlexW1219680990

What OpenQuestion holds

Textmetadata
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.