Evidence map›Paper›PMID 30613435›Full record

ArticleJournal of clinical & experimental ophthalmology2018

Disintegrin-Integrin Binding for Attachment of Polymer Substrate to the Retina.

Alejandra Gonzalez-Calle, Rodrigo Brant, Bruno Diniz, Steven Swenson, Frank Markland, Mark S Humayun, James D Weiland

Abstract read
In one paragraph

Article in Journal of clinical & experimental ophthalmology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Pig Models in Retinal Research and Retinal Disease.Cold Spring Harbor perspectives in medicine · 2024
    Review
  2. Article
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

7 authors.

Alejandra Gonzalez-CalleDr Allen and Charlotte Ginsburg Institute for Biomedical Therapeutics, USC Roski Eye Institute, University of Southern California, United States.
Rodrigo BrantDr Allen and Charlotte Ginsburg Institute for Biomedical Therapeutics, USC Roski Eye Institute, University of Southern California, United States.
Bruno DinizDr Allen and Charlotte Ginsburg Institute for Biomedical Therapeutics, USC Roski Eye Institute, University of Southern California, United States.
Steven SwensonDepartment of Biochemistry and Molecular Medicine, Keck School of Medicine, University of Southern California, United States of America.
Frank MarklandDepartment of Biochemistry and Molecular Medicine, Keck School of Medicine, University of Southern California, United States of America.
Mark S HumayunDr Allen and Charlotte Ginsburg Institute for Biomedical Therapeutics, USC Roski Eye Institute, University of Southern California, United States.
James D WeilandDepartment of Biomedical Engineering and Ophthalmology, University of Michigan, United States of America.

Funding

Hybrid retinal prosthesis utilizing bioadhesives for reversible attachmentRC3EY020790 · NEI · PREMITEC, INC. · PI ECKHARDT, HELMUT · 2010 to 2010
$2.3M
NEI NIH HHS RC3 EY020790
6 · The paper itself

Abstract

objectiveWe propose a novel attachment method for retinal tissue that utilizes silicone modified with bioactive molecules.

designThis is an experimental study divided into an SUBJECTS: During

methodsDifferent types of silicone went through a laser irradiation process to determine if binding sites for disintegrins could be created. Laser treated silicones that showed disintegrin binding were evaluated with

main outcome measuresAttachment strength between silicone-disintegrin-retina, and signs of endophthalmitis during

resultsA technique to successfully lase and produce an active area on the silicone surface was described. Scanning electron microscope (SEM) images were evaluated to assess physical ablation/debris field area on the surface, definition of edges, evenness, and symmetry of the lased area allowing us to select MED 4800 silicone family for further testing. Cell culture experiments showed disintegrin binding to the silicone active area.

conclusionWe successfully lased and produced an active area on the silicone surface to allow disintegrin-silicone binding. Different silicones interact differently with the laser energy, and this is reflected in the strength of the silicone-disintegrin-retina attachment.

Indexed as

Disintegrin integrinMethod vicrostatin RetinaNovel attachmentRetinal prosthesesVisual impairment

Identifiers

PMID30613435
PMCPMC6319904

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.