Evidence map›Paper›PMID 26083022›Full record

ArticlePloS one2015

Involvement of IL17A, IL17F and IL23R Polymorphisms in Colorectal Cancer Therapy.

Inés Omrane, Imen Medimegh, Olfa Baroudi, Hager Ayari, Walid Bedhiafi, Nejla Stambouli, Marwa Ferchichi, Nadia Kourda, Yves-Jean Bignon, Nancy Uhrhammer and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  9. Article
  10. The emerging role of immunotherapy in colorectal cancer.Annals of translational medicine · 2016
    Review
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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 5 institutions in 2 countries.

Inés OmraneLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Imen MedimeghLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Olfa BaroudiLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Hager AyariLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Walid BedhiafiLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Nejla StambouliLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Marwa FerchichiLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Nadia KourdaLaboratory of Anatomy and Cytopathology of the Charles Nicolle Hospital, Tunis, Tunisia.
Yves-Jean BignonLaboratory of Diagnostic and Molecular Genetics, Centre Jean Perrin, Clermont Ferrand, France.
Nancy UhrhammerLaboratory of Diagnostic and Molecular Genetics, Centre Jean Perrin, Clermont Ferrand, France.
Amel MezliniMedical Oncology Department of the Institute Salah Azaiez, Tunis, Tunisia.
Karim BougatefLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Amel Benammar-ElgaaiedLaboratory of Genetics, Immunology and Human Pathology, Faculty of Sciences of Tunis, University Tunis El Manar, Tunis, Tunisia.
Tunis El Manar University · TNCentre Jean Perrin · FRTunis University · TNHôpital Charles-Nicolle · TNInstitut Salah-Azaïz · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL23/IL17 pathway plays an important role in the development of inflammatory bowel diseases (IBD). In general, the genes encoding the cytokines are genetically polymorphic and polymorphisms in genes IL23R and IL17 have been proved to be associated with its susceptibility to inflammatory diseases as well as cancer including colorectal cancer. Moreover, it has been shown that these interleukins are involved in anti-tumor or pro-tumor effects of various cancers. Previously, we showed that there is a significant association between IL17A, IL17F and IL23R polymorphisms as well as the occurrence of colorectal cancer and the clinical features of the disease. The purpose of the present work is to investigate an association between IL17A, IL17F and IL23R polymorphisms in 102 Tunisian patients with colorectal cancer treatment. The association was analyzed by statistical tools. We found that patients with mutated genotypes of IL17A G197A SNP could be a risk factor for the inefficiency of chemotherapy and radiotherapy. Unlike IL17F variant, patients with wild type genotypes require surgery and adjuvant chemotherapy. On the one hand, we found no evidence that supports a significant association between IL23R polymorphism and the combined genotypes of these three genes and the colorectal cancer treatment. On the other hand, we showed that there is an important interaction between IL17A/IL17F polymorphisms and the stage of the disease as well as its treatment. Finally, patients with IL17F wild type genotype highlighted that there is a valid longer OS without all treatments and with radiotherapy and a neoadjuvant chemotherapy. In contrast, we observed that there are no relationships between IL17A, IL23R and the survival of these patients neither with nor without the treatment. Our results suggest that polymorphisms in IL17A and IL17F genes may be a predictive source of colorectal cancer therapy type. Therefore, IL17F may serve as an independent prognostic factor for overall survival in patients with colorectal cancer.

Indexed as

Polymorphism, GeneticAdultAgedAntineoplastic AgentsColorectal NeoplasmsFemaleGamma RaysGene ExpressionGenotypeHumansInterleukin-17MaleMiddle AgedNeoadjuvant TherapyReceptors, InterleukinSurvival AnalysisAntineoplastic AgentsIL17A protein, humanIL17F protein, humanIL23R protein, humanInterleukin-17Receptors, Interleukin

Identifiers

PMID26083022
PMCPMC4470506
OpenAlexW750054252

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.