Evidence map›Paper›PMID 26019468›Full record

ArticleWorld journal of gastroenterology2015

Vascular endothelial growth factor and tryptase changes after chemoembolization in hepatocarcinoma patients.

Girolamo Ranieri, Michele Ammendola, Ilaria Marech, Annamaria Laterza, Ines Abbate, Caroline Oakley, Angelo Vacca, Rosario Sacco, Cosmo Damiano Gadaleta

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

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  5. Tumor Suppressor miR-34a: Potential Biomarker of TACE Response in HCC.Cardiovascular and interventional radiology · 2025
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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

9 authors at 1 institution in 1 country.

Girolamo RanieriGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Michele AmmendolaGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Ilaria MarechGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Annamaria LaterzaGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Ines AbbateGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Caroline OakleyGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Angelo VaccaGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Rosario SaccoGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Cosmo Damiano GadaletaGirolamo Ranieri, Ilaria Marech, Caroline Oakley, Cosmo Damiano Gadaleta, Diagnostic and Interventional Radiology Unit with Integrated Section of Translational Medical Oncology, National Cancer Research Centre, Istituto Tumori "Giovanni Paolo II", 70124 Bari, Italy.
Istituto Tumori Bari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate vascular endothelial growth factor (VEGF) and tryptase in hepatocellular cancer (HCC) before and after trans-arterial chemoembolization (TACE).

methodsVEGF and tryptase serum concentrations were assessed from 71 unresectable HCC patients before and after hepatic TACE performed by binding DC-Beads(®) to doxorubicin. VEGF levels were examined for each serum sample using the Quantikine Human VEGF-enzyme-linked immuno-absorbent assay (ELISA), whereas tryptase serum concentrations were assessed for each serum sample by means of fluoro-enzyme immunoassay (FEIA) using the Uni-CAP100 tool. Differences between serum VEGF and tryptase values before and after TACE were evaluated using Student t test. Person's correlation was used to assess the degree of association between the two variables.

resultsVEGF levels and serum tryptase in HCC patients before TACE had a mean value and standard deviation (SD) of 114.31 ± 79.58 pg/mL and 8.13 ± 3.61 μg/L, respectively. The mean levels and SD of VEGF levels and serum tryptase in HCC patients after TACE were 238.14 ± 109.41 pg/mL and 4.02 ± 3.03 μg/L. The changes between the mean values of concentration of VEGF and tryptase before treatment and after treatment was statistically significant (P < 0.000231 and P < 0.00124, by Wilcoxon-Mann-Whitney respectively). A significant correlation between VEGF levels before and after TACE and between tryptase levels before and after TACE was demonstrated (r = 0.68, P = 0.003; r = 0.84, P = 0.000 respectively).

conclusionOur pilot results suggest that the higher serum VEGF levels and the lower tryptase levels following TACE may be potential biomarkers changing in response to therapy.

Indexed as

Chemoembolization, TherapeuticAgedAged, 80 and overAntibiotics, AntineoplasticBiomarkers, TumorCarcinoma, HepatocellularDoxorubicinFemaleHumansLiver NeoplasmsMaleMiddle AgedPilot ProjectsPredictive Value of TestsProspective StudiesTime FactorsAntibiotics, AntineoplasticBiomarkers, TumorDoxorubicinTryptasesVascular Endothelial Growth Factor AVEGFA protein, humanChemoembolizationHepatocellular cancerSerum levelsTryptaseVascular endothelial growth factor

Identifiers

PMID26019468
PMCPMC4438038
OpenAlexW2408423257

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.