Evidence map›Paper›PMID 29483644›Full record

ArticleOncogene2018

The ablation of the matricellular protein EMILIN2 causes defective vascularization due to impaired EGFR-dependent IL-8 production affecting tumor growth.

Alice Paulitti, Eva Andreuzzi, Dario Bizzotto, Rosanna Pellicani, Giulia Tarticchio, Stefano Marastoni, Chiara Pastrello, Igor Jurisica, Giovanni Ligresti, Francesco Bucciotti and 9 more

Abstract read
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In one paragraph

Article in Oncogene, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 9% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
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  10. EMID2 is a novel biotherapeutic for aggressive cancers identified by in vivo screening.Journal of experimental & clinical cancer research : CR · 2024
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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

19 authors at 5 institutions in 3 countries.

Alice PaulittiDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Eva AndreuzziDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Dario BizzottoDepartment of Molecular Medicine, University of Padova, Padova, Italy.
Rosanna PellicaniDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Giulia TarticchioDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Stefano MarastoniDepartment of Computer Science, Princess Margaret Cancer Centre, Toronto, ON, Canada.
Chiara PastrelloDepartment of Computer Science, Princess Margaret Cancer Centre, Toronto, ON, Canada.
Igor JurisicaDepartment of Computer Science, Princess Margaret Cancer Centre, Toronto, ON, Canada.
Giovanni LigrestiDepartment of Tissue Repair and Meccano Biology, Mayo Clinic, Rochester, NY, USA.
Francesco BucciottiDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Roberto DolianaDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Roberta ColladelDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Paola BraghettaDepartment of Molecular Medicine, University of Padova, Padova, Italy.ORCID http://orcid.org/0000-0003-2547-8679
Evelina PolettoDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Alessia Di SilvestreDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Giorgio BressanDepartment of Molecular Medicine, University of Padova, Padova, Italy.
Alfonso ColombattiDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy.
Paolo BonaldoDepartment of Molecular Medicine, University of Padova, Padova, Italy. bonaldo@bio.unipd.it.
Maurizio MongiatDepartment of Translational Research, Division of Molecular Oncology, CRO, Aviano, Italy. mmongiat@cro.it.ORCID http://orcid.org/0000-0001-6509-0068
Centro di Riferimento Oncologico · ITUniversity of Padua · ITPrincess Margaret Cancer Centre · CAMayo Clinic · USUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EMILIN2 is an extracellular matrix constituent playing an important role in angiogenesis; however, the underlying mechanism is unknown. Here we show that EMILIN2 promotes angiogenesis by directly binding epidermal growth factor receptor (EGFR), which enhances interleukin-8 (IL-8) production. In turn, IL-8 stimulates the proliferation and migration of vascular endothelial cells. Emilin2 null mice were generated and exhibited delayed retinal vascular development, which was rescued by the administration of the IL-8 murine ortholog MIP-2. Next, we assessed tumor growth and tumor-associated angiogenesis in these mice. Tumor cell growth in Emilin2 null mice was impaired as well as the expression of MIP-2. The vascular density of the tumors developed in Emilin2 null mice was prejudiced and vessels perfusion, as well as response to chemotherapy, decreased. Accordingly, human tumors expressing high levels of EMILIN2 were more responsive to chemotherapy. These results point at EMILIN2 as a key microenvironmental cue affecting vessel formation and unveil the possibility to develop new prognostic tools to predict chemotherapy efficacy.

Indexed as

AnimalsApoptosisBiomarkers, TumorCell ProliferationErbB ReceptorsFemaleGlycoproteinsHumansInterleukin-8MaleMelanoma, ExperimentalMiceMice, Inbred C57BLMice, KnockoutNeovascularization, PathologicRatsBiomarkers, TumorCXCL8 protein, humanEGFR protein, humanEMILIN2 protein, humanEmilin2 protein, mouseErbB ReceptorsGlycoproteinsInterleukin-8

Identifiers

PMID29483644
OpenAlexW2792345613

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.