Evidence map›Paper›PMID 28100839›Full record

ArticleScience translational medicine2017

Tyrosine kinase blocking collagen IV-derived peptide suppresses ocular neovascularization and vascular leakage.

Raquel Lima E Silva, Yogita Kanan, Adam C Mirando, Jayoung Kim, Ron B Shmueli, Valeria E Lorenc, Seth D Fortmann, Jason Sciamanna, Niranjan B Pandey, Jordan J Green and 2 more

Abstract read
In one paragraph

Article in Science translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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

31 citing papers in PubMed.

  1. Review
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  8. Next generation therapeutics for retinal neurodegenerative diseases.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
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  17. Article
  18. Recent Advancements in the Medical Treatment of Diabetic Retinal Disease.International journal of molecular sciences · 2021
    Review
  19. Heparin-binding VEGFR1 variants as long-acting VEGF inhibitors for treatment of intraocular neovascular disorders.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. 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

12 authors.

Raquel Lima E Silva *Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Yogita Kanan *Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Adam C MirandoDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Jayoung KimDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Ron B ShmueliDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Valeria E LorencDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Seth D FortmannDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Jason SciamannaDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Niranjan B PandeyDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Jordan J GreenDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Aleksander S PopelDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Peter A CampochiaroDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.

Funding

Integrin-binding Peptide for Ocular Neovascularization and Macular Edema: Molecular Mechanism of ActionR01EY028996 · NEI · JOHNS HOPKINS UNIVERSITY · PI Jordan Green · 2019 to 2026
$2.7M
Sustained Suprachoroidal Delivery of Therapeutic Peptidesfor Ocular DiseasesR21EY026148 · NEI · JOHNS HOPKINS UNIVERSITY · PI CAMPOCHIARO, PETER A, GREEN, JORDAN · 2016 to 2017
$449k
Biodegradable serpin-peptide-carrying nano- and microparticles for wet AMDR21EY022986 · NEI · JOHNS HOPKINS UNIVERSITY · PI GREEN, JORDAN · 2013 to 2014
$441k
Long-term anti-angiogenic activity of intravitreal ellipsoid particles for NVAMDR43EY024495 · NEI · ASCLEPIX THERAPEUTICS, INC. · PI PANDEY, NIRANJAN B · 2014 to 2015
$286k
Development of a mimetic multimodal peptide for the treatment of macular edemaR43EY025903 · NEI · ASCLEPIX THERAPEUTICS, INC. · PI PANDEY, NIRANJAN B · 2015 to 2015
$278k
NEI NIH HHS R01 EY028996NEI NIH HHS R21 EY022986NEI NIH HHS R21 EY026148NEI NIH HHS R43 EY024495NEI NIH HHS R43 EY025903
6 · The paper itself

Abstract

Vascular endothelial growth factor (VEGF)-neutralizing proteins provide benefit in several retinal and choroidal vascular diseases, but some patients still experience suboptimal outcomes, and the need for frequent intraocular injections is a barrier to good outcomes. A mimetic peptide derived from collagen IV, AXT107, suppressed subretinal neovascularization (NV) in two mouse models predictive of effects in neovascular age-related macular degeneration (NVAMD) and inhibited retinal NV in a model predictive of effects in ischemic retinopathies. A combination of AXT107 and the current treatment aflibercept suppressed subretinal NV better than either agent alone. Furthermore, AXT107 caused regression of choroidal NV. AXT107 reduced the VEGF-induced vascular leakage that underlies macular edema in ischemic retinopathies and NVAMD. In rabbit eyes, which are closer to the size of human eyes, intraocular injection of AXT107 significantly reduced VEGF-induced vascular leakage by 86% at 1 month and 70% at 2 months; aflibercept significantly reduced leakage by 69% at 1 month and did not reduce leakage at 2 months, demonstrating the longer effectiveness of AXT107. AXT107 reduced ligand-induced phosphorylation of multiple receptors: VEGFR2, c-Met, and PDGFRβ. Optimal signaling through these receptors requires complex formation with β

Indexed as

3T3 CellsAngiogenesis InhibitorsAnimalsChoroidal NeovascularizationCollagen Type IVDiabetic RetinopathyFemaleHumansIntegrin alphaVbeta3LigandsMacular DegenerationMacular EdemaMaleMiceMice, Inbred C57BLMice, TransgenicafliberceptAngiogenesis InhibitorsCollagen Type IVIntegrin alphaVbeta3LigandsPeptidesProtein-Tyrosine KinasesReceptor, Platelet-Derived Growth Factor betaReceptors, Vascular Endothelial Growth FactorRecombinant Fusion ProteinsVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID28100839
PMCPMC5308917

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.