Evidence map›Paper›PMID 27105577›Full record

ArticleJournal of cellular and molecular medicine2016

Tumour-associated macrophages correlate with microvascular bed extension in colorectal cancer patients.

Ilaria Marech, Michele Ammendola, Rosario Sacco, Giuseppe Sammarco, Valeria Zuccalà, Nicola Zizzo, Christian Leporini, Maria Luposella, Rosa Patruno, Gianfranco Filippelli and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 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

15 authors at 4 institutions in 1 country.

Ilaria MarechDiagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, 'Giovanni Paolo II', Bari, Italy.
Michele AmmendolaChair of Clinical Surgery, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Rosario SaccoChair of Clinical Surgery, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Giuseppe SammarcoChair of Clinical Surgery, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Valeria ZuccalàChair of Clinical Surgery, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Nicola ZizzoChair of Pathology, University of Bari, Valenzano, Italy.
Christian LeporiniDepartment of Health Science, Clinical Pharmacology and Pharmacovigilance Unit and Pharmacovigilance's Centre Calabria Region, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Maria LuposellaChair of Clinical Surgery, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Rosa PatrunoChair of Pathology, University of Bari, Valenzano, Italy.
Gianfranco FilippelliMedical Oncology Unit 'S. Francesco di Paola' Hospital, Cosenza, Italy.
Emilio RussoDepartment of Health Science, Clinical Pharmacology and Pharmacovigilance Unit and Pharmacovigilance's Centre Calabria Region, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Mariangela PorcelliDiagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, 'Giovanni Paolo II', Bari, Italy.
Cosmo Damiano GadaletaDiagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, 'Giovanni Paolo II', Bari, Italy.
Giovambattista De SarroDepartment of Health Science, Clinical Pharmacology and Pharmacovigilance Unit and Pharmacovigilance's Centre Calabria Region, University of Catanzaro 'Magna Graecia' Medical School, Catanzaro, Italy.
Girolamo RanieriDiagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, 'Giovanni Paolo II', Bari, Italy.
Magna Graecia University · ITIstituto Tumori Bari · ITUniversity of Bari Aldo Moro · ITAzienda Ospedaliera di Cosenza · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumour-associated macrophages (TAMs) represent pivotal components of tumour microenvironment promoting angiogenesis, tumour progression and invasion. In colorectal cancer (CRC), there are no conclusive data about the role of TAMs in angiogenesis-mediated tumour progression. In this study, we aimed to evaluate a correlation between TAMs, TAM immunostained area (TAMIA) microvascular density (MVD), endothelial area (EA) and cancer cells positive to VEGF-A (CCP-VEGF-A) in primary tumour tissue of locally advanced CRC patients undergone to radical surgery. A series of 76 patients with CRC were selected and evaluated by immunohistochemistry and image analysis. An anti-CD68 antibody was employed to assess TAMs and TAMIA expression, an anti-CD34 antibody was utilized to detect MVD and EA expression, whereas an anti-VEGF-A antibody was used to detect CCP-VEGF-A; then, tumour sections were evaluated by image analysis methods. The mean ± S.D. of TAMs, MVD and CCP-VEGF-A was 65.58 ± 21.14, 28.53 ± 7.75 and 63% ± 37%, respectively; the mean ± S.D. of TAMIA and EA was 438.37 ± 124.14μ(2) and 186.73 ± 67.22μ(2) , respectively. A significant correlation was found between TAMs, TAMIA, MVD and EA each other (r ranging from 0.69 to 0.84; P ranging from 0.000 to 0.004). The high level of expression of TAMs and TAMIA in tumour tissue and the significant correlation with both MVD and EA illustrate that TAMs could represent a marker that plays an important role in promoting angiogenesis-mediated CRC. In this context, novel agents killing TAMs might be evaluated in clinical trials as a new anti-angiogenic approach.

Indexed as

Colorectal NeoplasmsEndothelial CellsFemaleHumansImmunohistochemistryMacrophagesMaleMicrovesselsNeovascularization, PathologicVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Aangiogenesiscolorectal cancernovel anti-angiogenic approachtumour-associated macrophages

Identifiers

PMID27105577
PMCPMC4929299
OpenAlexW2341824147

What Socratic 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 Socratic graph.