Evidence map›Paper›PMID 26948326›Full record

ArticleJournal of vascular and interventional radiology : JVIR2016

The Role of Repeat Administration of Adventitial Delivery of Lentivirus-shRNA-Vegf-A in Arteriovenous Fistula to Prevent Venous Stenosis Formation.

Rajiv Janardhanan, Binxia Yang, Sreenivasulu Kilari, Edward B Leof, Debabrata Mukhopadhyay, Sanjay Misra

Open access · greenAbstract read
In one paragraph

Article in Journal of vascular and interventional radiology : JVIR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. A Vein Attempt? Experimental Models for Arteriovenous Fistula Research.Cardiovascular engineering and technology · 2026
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  13. The Role of MicroRNA-21 in Venous Neointimal Hyperplasia: Implications for Targeting miR-21 for VNH Treatment.Molecular therapy : the journal of the American Society of Gene Therapy · 2019
    Article
  14. Evaluation of Venous Stenosis Angioplasty in a Murine Arteriovenous Fistula Model.Journal of vascular and interventional radiology : JVIR · 2019
    Article
  15. Review
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 2 institutions in 2 countries.

Rajiv JanardhananAmity Institute of Public Health, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India; Vascular and Interventional Radiology Translational Laboratory Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
Binxia YangAmity Institute of Public Health, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India; Vascular and Interventional Radiology Translational Laboratory Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
Sreenivasulu KilariAmity Institute of Public Health, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India; Vascular and Interventional Radiology Translational Laboratory Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
Edward B LeofDepartment of Radiology, and Department of Biochemistry and Molecular Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
Debabrata MukhopadhyayDepartment of Radiology, and Department of Biochemistry and Molecular Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
Sanjay MisraAmity Institute of Public Health, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India; Vascular and Interventional Radiology Translational Laboratory Mayo Clinic, 200 First Street SW, Rochester, MN 55905; Department of Radiology, and Department of Biochemistry and Molecular Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905. Electronic address: misra.sanjay@mayo.edu.
Amity University · INMayo Clinic · US

Funding

The Role of Hypoxia In Venous Neointimal Hyperplasia In Hemodialysis GraftsR01HL098967 · NHLBI · MAYO CLINIC ROCHESTER · PI Sanjay Misra · 2010 to 2026
$10.4M
TGF BETA RECEPTORS AND CELL PROLIFERATIONR01GM054200 · NIGMS · MAYO CLINIC ROCHESTER · PI LEOF, EDWARD B · 1996 to 2018
$6.1M
TGF Beta Receptor DynamicsR37GM055816 · NIGMS · MAYO CLINIC ROCHESTER · PI LEOF, EDWARD B · 2009 to 2018
$3.6M
NHLBI NIH HHS HL098967NHLBI NIH HHS R01 HL098967NIGMS NIH HHS R01 GM054200NIGMS NIH HHS R37 GM055816
6 · The paper itself

Abstract

purposeTo determine if a second dose of a lentivirus mediated small hairpin RNA that inhibits Vegf-A gene expression (LV-shRNA-Vegf-A) can improve lumen vessel area (LVA) of the outflow vein of an arteriovenous fistula (AVF) and decrease venous neointimal hyperplasia. MATERIALS AND

methodsChronic kidney disease was created in C57BL/6 mice; 28 days later, an AVF was created by connecting the right carotid artery to the ipsilateral jugular vein. Immediately after AVF creation, 5 × 10(6) plaque-forming units of LV-shRNA-Vegf-A or control shRNA was administered to the adventitia of the outflow vein, and a second dose of the same treatment was administered 14 days later. Animals were sacrificed at 21 days, 28 days, and 42 days after AVF creation for reverse transcription polymerase chain reaction and histomorphometric analyses.

resultsBy day 21, there was a 125% increase in the average LVA (day 21, P = .11), with a decrease in cell proliferation (day 21, P = .0079; day 28, P = .28; day 42, P = .5), decrease in α-smooth muscle cell actin staining (day 21, P < .0001; day 28, P < .05; day 42, P = .59), and decrease in hypoxic stress (day 21, P < .001; day 28, P = .28; day 42, P = .46) in LV versus control shRNA vessels.

conclusionsA second dose of LV-shRNA-Vegf-A administration results in a moderate improvement in LVA at day 21.

Indexed as

Genetic VectorsActinsAdventitiaAnimalsApoptosisArteriovenous Shunt, SurgicalCarotid ArteriesCell ProliferationDisease Models, AnimalGraft Occlusion, VascularJugular VeinsLentivirusMatrix Metalloproteinase 2Matrix Metalloproteinase 9Mice, Inbred C57BLNeointimaActinsalpha-smooth muscle actin, mouseMatrix Metalloproteinase 2Matrix Metalloproteinase 9Mmp2 protein, mouseMmp9 protein, mouseRNA, Small InterferingVascular Endothelial Growth Factor Avascular endothelial growth factor A, mouse

Identifiers

PMID26948326
PMCPMC4808445
OpenAlexW2289319681

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.