Evidence map›Paper›PMID 27136460›Full record

ArticlePloS one2016

Gradient Infiltration of Neutrophil Extracellular Traps in Colon Cancer and Evidence for Their Involvement in Tumour Growth.

Stella Arelaki, Athanasios Arampatzioglou, Konstantinos Kambas, Charalampos Papagoras, Paraskevi Miltiades, Iliana Angelidou, Alexandros Mitsios, Ioannis Kotsianidis, Panagiotis Skendros, Efthimios Sivridis and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

94 citing papers in PubMed, 1 synthesis or guideline pooled it, 131 citations in OpenAlex.

  1. Pooled it
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  10. PPIFJournal of translational medicine · 2025
    Article
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  20. Neutrophil extracellular traps in homeostasis and disease.Signal transduction and targeted therapy · 2024
    Review

34 more citing papers are in PubMed but not listed here.

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.

Stella ArelakiDepartment of Pathology, University General Hospital of Alexandroupolis, Alexandroupolis, Greece.
Athanasios ArampatzioglouLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Konstantinos KambasLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Charalampos PapagorasLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Paraskevi MiltiadesDepartment of Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Iliana AngelidouLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Alexandros MitsiosLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Ioannis KotsianidisDepartment of Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Panagiotis SkendrosLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Efthimios SivridisDepartment of Pathology, University General Hospital of Alexandroupolis, Alexandroupolis, Greece.
Ioanna MaroulakouLaboratory of Cancer Genetics, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece.
Alexandra GiatromanolakiDepartment of Pathology, University General Hospital of Alexandroupolis, Alexandroupolis, Greece.
Konstantinos RitisLaboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Democritus University of Thrace · GRUniversity Hospital of Alexandroupolis · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of neutrophils in tumour biology is largely unresolved. Recently, independent studies indicated either neutrophil extracellular traps (NETs) or Tissue Factor (TF) involvement in cancer biology and associated thrombosis. However, their individual or combined role in colonic adenocarcinoma is still unexplored.

methodsColectomy tissue specimens and variable number of draining lymph nodes were obtained from ten patients with adenocarcinoma of the colon. NETs deposition and neutrophil presence as well as TF expression were examined by immunostaining. The effect of NETs on cancer cell growth was studied in in vitro co-cultures of Caco-2 cell line and acute myeloid leukemia primary cells. Proliferation and apoptosis/necrosis of cancer cells were analyzed by flow cytometry.

resultsTF-bearing NETs and neutrophil localization were prominent in tumour sections and the respective metastatic lymph nodes. Interestingly, neutrophil infiltration and NETs concentration were gradually reduced from the tumour mass to the distal margin. The in vitro-generated NETs impeded growth of cancer cell cultures by inducing apoptosis and/or inhibiting proliferation.

conclusionsThese data support further the role of neutrophils and NETs in cancer biology. We also suggest their involvement on cancer cell growth.

Indexed as

Caco-2 CellsColonic NeoplasmsColorectal NeoplasmsExtracellular TrapsFlow CytometryHumansNeutrophil InfiltrationNeutrophilsTumor Cells, Cultured

Identifiers

PMID27136460
PMCPMC4852909
OpenAlexW2347115251

What OpenQuestion holds

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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.