Evidence map›Paper›PMID 30641867›Full record

ArticleCancers2019

Novel Immunoregulatory Functions of IL-18, an Accomplice of TGF-β1.

Beatrice Casu, Alessandra Dondero, Stefano Regis, Fabio Caliendo, Andrea Petretto, Martina Bartolucci, Francesca Bellora, Cristina Bottino, Roberta Castriconi

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 21 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

9 authors at 2 institutions in 1 country.

Beatrice CasuDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. beatricecasu90@gmail.com.
Alessandra DonderoDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. alessandra.dondero@unige.it.
Stefano RegisIstituto Giannina Gaslini, 16147 Genova, Italy. stefanoregis@gaslini.org.ORCID 0000-0002-7723-2294
Fabio CaliendoDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. fabiocaliendo2@gmail.com.ORCID 0000-0002-5676-6000
Andrea PetrettoIstituto Giannina Gaslini, 16147 Genova, Italy. a.petretto@gmail.com.ORCID 0000-0001-7811-8517
Martina BartolucciIstituto Giannina Gaslini, 16147 Genova, Italy. martinabartolucci@gaslini.org.
Francesca BelloraDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. francesca.bellora@gmail.com.
Cristina BottinoDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. cristina.bottino@unige.it.ORCID 0000-0001-6695-1739
Roberta CastriconiDipartimento di Medicina Sperimentale, University of Genova, 16132 Genova, Italy. roberta.castriconi@unige.it.ORCID 0000-0003-2806-1115
Istituto Giannina Gaslini · ITUniversity of Genoa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TGF-β1 is a pleiotropic factor exerting a strong regulatory role in several cell types, including immune cells. In NK cells it profoundly alters the surface expression of crucial activating and chemokine receptors. To understand which soluble signals might better contrast these effects, we cultured human NK cells in the presence of TGF-β1 and different innate and adaptive cytokines, generally referred as "immunostimulatory". These included IL-2, IL-15, IL-21, IL-27, and IL-18. Unexpectedly, IL-18 strengthened rather than contrasting important TGF-β1-mediated functions. In particular, IL-18 further reduced the expression of CX₃CR1 and NKp30, leading to the virtual abrogation of the triggering capability of this activating receptor. Moreover, IL-18 further increased the expression of CXCR4. The IL-18-mediated additive effect on NKp30 and CXCR4 expression involved transcriptional regulation and activation of MEK/ERK and/or p38MAPK. A proteomic approach quantified both surface and intracellular proteins significantly modified in cytokine-treated NK cells, thus giving global information on the biological processes involving TGF-β1 and IL-18. Our data support the concept that IL-18 may have a different behavior depending on the type of soluble factors characterizing the microenvironment. In a TGF-β1 rich milieu such as tumors, it may contribute to the impairment of both NK cells recruitment and killing capability.

Indexed as

activating receptorschemokine receptorsCXCR4cytokinesIL-18MEK/ERKNK cellsNKp30p38MAPKTGF-β1

Identifiers

PMID30641867
PMCPMC6356463
OpenAlexW2909695136

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.