Evidence map›Paper›PMID 33802061›Full record

ArticleAntioxidants (Basel, Switzerland)2021

IL17A Depletion Affects the Metabolism of Macrophages Treated with Gemcitabine.

Cecilia Roux, Gianluca Mucciolo, Joanna Kopecka, Francesco Novelli, Chiara Riganti, Paola Cappello

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  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

6 authors at 1 institution in 1 country.

Cecilia RouxCenter for Experimental Research and Medical Studies (CERMS), AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy.ORCID 0000-0002-2883-167X
Gianluca MuccioloCenter for Experimental Research and Medical Studies (CERMS), AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy.ORCID 0000-0002-7296-0217
Joanna KopeckaDepartment of Oncology, University of Turin, 10126 Turin, Italy.ORCID 0000-0003-3612-3953
Francesco NovelliCenter for Experimental Research and Medical Studies (CERMS), AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy.
Chiara RigantiDepartment of Oncology, University of Turin, 10126 Turin, Italy.ORCID 0000-0001-9787-4836
Paola CappelloCenter for Experimental Research and Medical Studies (CERMS), AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy.ORCID 0000-0002-5321-7794
University of Turin · IT

Funding

Associazione Italiana per la Ricerca sul Cancro 12182Associazione Italiana per la Ricerca sul Cancro 19931Associazione Italiana per la Ricerca sul Cancro 21408Fondazione CRT 2020.0719
6 · The paper itself

Abstract

backgroundInterleukin (IL)17A is a member of the IL17 cytokine family, which is released by both immune and non-immune cells such as tumor and stromal cells into the tumor microenvironment. IL17 receptors are also widely expressed in different type of cells. Among all the members, IL17A is the most controversial in regulating tumor immunity. Here, we investigated how IL17A inhibition modulated macrophage differentiation and metabolism in the presence or absence of gemcitabine. Gemcitabine is the gold standard drug for treating pancreatic cancer and can increase macrophage antitumoral activities.

resultsWe observed some unique features of macrophages polarized in the absence of IL17A, in terms of RNA and protein expression of typical phenotypic markers, and we demonstrated that this paralleled specific changes in their metabolism and functions, such as the induction of an antitumor response. Interestingly, these features were almost maintained or enhanced when macrophages were treated with gemcitabine. We also demonstrated that the anti-IL17A antibody effectively reproduced features of macrophages derived from IL17A knock-out mice.

conclusionOverall, we provide a proof-of-concept that combining an anti-IL17A antibody with gemcitabine may represent an effective strategy to modulate macrophages and enhance the anti-tumor response, especially in pancreatic cancer where gemcitabine is widely used.

Indexed as

chemo-immunotherapyInterleukin 17A (IL17A)macrophagesmetabolismpancreatic cancer

Identifiers

PMID33802061
PMCPMC7999796
OpenAlexW3134003914

What OpenQuestion holds

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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.