Evidence map›Paper›PMID 23303813›Full record

ArticleThe Journal of infectious diseases2013

Proangiogenic growth factors potentiate in situ angiogenesis and enhance antifungal drug activity in murine invasive aspergillosis.

Ronen Ben-Ami, Nathaniel D Albert, Russell E Lewis, Dimitrios P Kontoyiannis

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 25 citations in OpenAlex.

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  9. Journal of fungi (Basel, Switzerland) · 2019
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Ronen Ben-AmiInfectious Diseases Unit, Tel Aviv Sourasky Medical Center, Israel. ronenba@tasmc.health.gov.il
Nathaniel D Albert
Russell E Lewis
Dimitrios P Kontoyiannis
The University of Texas MD Anderson Cancer Center · USTel Aviv Sourasky Medical Center · IL

Funding

Manipulation of Host Angiogenesis as a Therapeutic Strategy against Invasive PulmR03AI083733 · NIAID · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KONTOYIANNIS, DIMITRIOS P · 2009 to 2010
$154k
NIAID NIH HHS R03 AI083733NIAID NIH HHS R03 AI083733-01
6 · The paper itself

Abstract

In invasive pulmonary aspergillosis, direct invasion and occlusion of pulmonary vasculature by Aspergillus hyphae causes tissue hypoxia, which is enhanced by secreted fungal metabolites that downregulate compensatory angiogenic signaling pathways. We assessed the effects of basic fibroblast growth factor (bFGF) and vascular endothelial growth factor (VEGF) on survival rates, fungal burden, and in situ angiogenesis in a murine invasive pulmonary aspergillosis model. bFGF and VEGF monotherapy significantly increased survival rates and potentiated the activity of amphotericin B. bFGF-containing regimens were associated with reduced tissue fungal burdens. bFGF and VEGF reversed the antiangiogenic activity of Aspergillus fumigatus; however, VEGF induced the formation of immature neovessels, providing an explanation for its lesser efficacy. Treatment with bFGF plus amphotericin B was associated with neutrophil influx into Aspergillus-infected pulmonary tissue, suggesting that this combination limits fungal growth through neutrophil trafficking. Vasculogenic pathways are unexplored targets for the treatment of invasive pulmonary aspergillosis and may potentiate both innate immunity and antifungal drug activity against A. fumigatus.

Indexed as

Amphotericin BAngiogenesis Inducing AgentsAnimalsAntifungal AgentsAspergillosisAspergillus fumigatusDisease Models, AnimalDrug Evaluation, PreclinicalDrug Therapy, CombinationFemaleFibroblast Growth Factor 2HumansImmunohistochemistryLungLung Diseases, FungalMiceAmphotericin BAngiogenesis Inducing AgentsAntifungal AgentsFibroblast Growth Factor 2Recombinant ProteinsVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID23303813
PMCPMC3583270
OpenAlexW2118185214

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.