Evidence map›Paper›PMID 30892933›Full record

ArticleAmerican journal of physiology. Renal physiology2019

Biopolymer-delivered vascular endothelial growth factor improves renal outcomes following revascularization.

Erika Guise, Jason E Engel, Maxx L Williams, Fakhri Mahdi, Gene L Bidwell, Alejandro R Chade

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Renal physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.4field-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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Kidney fibrosis: from mechanisms to therapeutic medicines.Signal transduction and targeted therapy · 2023
    Review
  5. Novel Drug Delivery Technologies and Targets for Renal Disease.Hypertension (Dallas, Tex. : 1979) · 2022
    Review
  6. Article
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  8. Review
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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

6 authors at 1 institution in 1 country.

Erika GuiseDepartment of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.
Jason E EngelDepartment of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.
Maxx L WilliamsDepartment of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.
Fakhri MahdiDepartment of Neurology, University of Mississippi Medical Center , Jackson, Mississippi.
Gene L BidwellDepartment of Neurology, University of Mississippi Medical Center , Jackson, Mississippi.ORCID 0000-0001-9104-150X
Alejandro R ChadeDepartment of Physiology and Biophysics, University of Mississippi Medical Center , Jackson, Mississippi.
Jackson Memorial Hospital · US

Funding

STRUCTURAL VASCULAR ADAPTATION OF THE MICROCIRCULATIONP01HL051971 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI HALL, JOHN E · 1993 to 2018
$39.4M
Role of obesity in preeclamptic pregnancy.P20GM121334 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI Babbette LaMarca, Jane F Reckelhoff · 2017 to 2026
$26.4M
The role of leptin in autoimmune-associated hypertensionP20GM104357 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2013 to 2022
$23.4M
Hypertension and Cardiorenal Research Training ProgramT32HL105324 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI Joey P. Granger · 2010 to 2026
$7.8M
A Novel Protein Delivery System for Therapy of PreeclampsiaR01HL121527 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI BIDWELL, GENE LEFLORE · 2014 to 2023
$4.1M
Microcirculation in Renovascular HypertensionR01HL095638 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI CHADE, ALEJANDRO ROBERTO · 2010 to 2021
$3.9M
A Preclinical Trial of Therapeutic Angiogenesis Plus Angioplasty and Stenting for Renal Vascular DiseaseR41DK109737 · NIDDK · LEFLORE TECHNOLOGIES, LLC · PI BIDWELL, GENE LEFLORE · 2017 to 2017
$216k
NHLBI NIH HHS P01 HL051971NHLBI NIH HHS R01 HL095638NHLBI NIH HHS R01 HL121527NHLBI NIH HHS T32 HL105324NIDDK NIH HHS R41 DK109737NIGMS NIH HHS P20 GM104357
6 · The paper itself

Abstract

Renal angioplasty and stenting (PTRAs) resolves renal artery stenosis, but inconsistently improves renal function, possibly due to persistent parenchymal damage. We developed a bioengineered fusion of a drug delivery vector (elastin-like polypeptide, ELP) with vascular endothelial growth factor (VEGF), and showed its therapeutic efficacy. We tested the hypothesis that combined ELP-VEGF therapy with PTRAs improves renal recovery more efficiently than PTRAs alone, by protecting the stenotic renal parenchyma. Unilateral renovascular disease (RVD) was induced by renal artery stenosis in 14 pigs. Six weeks later, stenotic kidney blood flow (RBF) and glomerular filtration rate (GFR) were quantified in vivo using multidetector CT. Blood and urine were collected during in vivo studies. All pigs underwent PTRAs and then were randomized into single intrarenal ELP-VEGF administration or placebo (

Indexed as

Angioplasty, BalloonAngiogenesis Inducing AgentsAnimalsDisease Models, AnimalFibrosisGlomerular Filtration RateHemodynamicsHumansKidneyPeptidesRecombinant Fusion ProteinsRenal Artery ObstructionRenal CirculationStentsSus scrofaVascular Endothelial Growth Factor AAngiogenesis Inducing AgentsPeptidesRecombinant Fusion ProteinsVascular Endothelial Growth Factor AVEGFA protein, humanangioplastymicrocirculationrenal artery stenosisrenal hemodynamicsVEGF

Identifiers

PMID30892933
PMCPMC6580255
OpenAlexW2924735774

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.