Evidence map›Paper›PMID 25698151›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2015

Gene therapy with the caspase activation and recruitment domain reduces the ocular inflammatory response.

Cristhian J Ildefonso, Henrique Jaime, Manas R Biswal, Shannon E Boye, Qiuhong Li, William W Hauswirth, Alfred S Lewin

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Gene Delivery of a Caspase Activation and Recruitment Domain Improves Retinal Pigment Epithelial Function and Modulates Inflammation in a Mouse Model with Features of Dry Age-Related Macular Degeneration.Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics · 2022
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. A Drug-Tunable Gene Therapy for Broad-Spectrum Protection against Retinal Degeneration.Molecular therapy : the journal of the American Society of Gene Therapy · 2018
    Article
  9. Review
  10. Article
  11. Inflammation and its role in age-related macular degeneration.Cellular and molecular life sciences : CMLS · 2016
    Review
  12. Article
  13. Article
  14. 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

7 authors at 2 institutions in 1 country.

Cristhian J IldefonsoDepartment of Molecular Genetics & Microbiology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA.
Henrique JaimeDepartment of Biology, University of Florida College of Liberal Arts & Sciences, Gainesville, Florida, USA.
Manas R BiswalDepartment of Molecular Genetics & Microbiology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA.
Shannon E BoyeDepartment of Ophthalmology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA.
Qiuhong LiDepartment of Ophthalmology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA.
William W HauswirthDepartment of Ophthalmology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA.
Alfred S LewinDepartment of Molecular Genetics & Microbiology and Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, Florida, USA. Electronic address: lewin@ufl.edu.
University of Florida · USFlorida College · US

Funding

Engineering AAV for safe and efficient gene delivery to the human retinaR01EY024280 · NEI · UNIVERSITY OF FLORIDA · PI Shannon Elizabeth Boye · 2014 to 2026
$7.5M
Vision Research CoreP30EY021721 · NEI · UNIVERSITY OF FLORIDA · PI HAUSWIRTH, WILLIAM W · 2011 to 2015
$2.8M
Mitochondrial Oxidative Stress in the Retinal Pigment Epithelium as a Model for AR01EY020825 · NEI · UNIVERSITY OF FLORIDA · PI LEWIN, ALFRED S · 2011 to 2013
$1.6M
NEI NIH HHS P30 EY02172NEI NIH HHS P30 EY021721NEI NIH HHS R01 EY02025NEI NIH HHS R01 EY020825NEI NIH HHS R01 EY024280
6 · The paper itself

Abstract

Inflammation is a key component of chronic and acute diseases of the eye. Our goal is to test anti-inflammatory genes delivered by an adeno-associated virus (AAV) vector as potential treatments for retinal inflammation. We developed a secretable and cell penetrating form of the caspase activation and recruitment domain (CARD) from the apoptosis-associated speck-like protein containing a CARD (ASC) gene that binds caspase-1 and inhibits its activation by the inflammasome. The secretion and cell penetration characteristics of this construct were validated in vitro by measuring its effects on inflammasome signaling in a monocyte cell line and in an retinal pigmented epithelium (RPE) cell line. This vector was then packaged as AAV particles and tested in the endotoxin-induced uveitis mouse model. Gene expression was monitored one month after vector injection by fluorescence fundoscopy. Ocular inflammation was then induced by injecting lipopolysaccharide into the vitreous and was followed by enucleation 24 hours later. Eyes injected with the secretable and cell penetrating CARD AAV vector had both a significantly lower concentration of IL-1β as well as a 64% reduction in infiltrating cells detected in histological sections. These results suggest that anti-inflammatory genes such as the CARD could be used to treat recurring inflammatory diseases like uveitis or chronic subacute inflammations of the eye.

Indexed as

Genetic TherapyAnimalsApoptosis Regulatory ProteinsCARD Signaling Adaptor ProteinsCaspase 1Cell LineCell-Penetrating PeptidesDependovirusDisease Models, AnimalEndotoxinsGene ExpressionGene OrderGenetic VectorsHumansInflammationInterleukin-1betaApoptosis Regulatory ProteinsCARD Signaling Adaptor ProteinsCaspase 1Cell-Penetrating PeptidesEndotoxinsInterleukin-1betaPycard protein, mouse

Identifiers

PMID25698151
PMCPMC4427880
OpenAlexW2006523852

What Socratic 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 Socratic graph.