Evidence map›Paper›PMID 23752309›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2013

NADH-dehydrogenase type-2 suppresses irreversible visual loss and neurodegeneration in the EAE animal model of MS.

Venu Talla, Hong Yu, Tsung-Han Chou, Vittorio Porciatti, Vince Chiodo, Sanford L Boye, William W Hauswirth, Alfred S Lewin, John Guy

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Alternative oxidase blunts pseudohypoxia and photoreceptor degeneration due to RPE mitochondrial dysfunction.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Review
  5. Review
  6. Review
  7. Mitochondrial function in development and disease.Disease models & mechanisms · 2021
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Excitotoxins, Mitochondrial and Redox Disturbances in Multiple Sclerosis.International journal of molecular sciences · 2017
    Review
  15. Article
  16. Retinal Cell Degeneration in Animal Models.International journal of molecular sciences · 2016
    Review
  17. Article
  18. 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

9 authors at 3 institutions in 1 country.

Venu TallaBascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, Florida, USA.
Hong Yu
Tsung-Han Chou
Vittorio Porciatti
Vince Chiodo
Sanford L Boye
William W Hauswirth
Alfred S Lewin
John Guy
University of Miami · USFlorida College · USUniversity of Florida · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Victor L Perez · 2004 to 2026
$12.2M
Modification of AdenoAssociated Virus to Deliver DNA Directly to MitochondriaR01EY017141 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI YU, HONG · 2007 to 2019
$3.4M
ANTIOXIDANT SYSTEMS AND AGE RELATED MACULAR DEGENERATIONR01EY007892 · NEI · VANDERBILT UNIVERSITY · PI STERNBERG, PAUL · 1994 to 2010
$3.0M
Vision Research CoreP30EY021721 · NEI · UNIVERSITY OF FLORIDA · PI HAUSWIRTH, WILLIAM W · 2011 to 2015
$2.8M
OPTIC NEURITIS: GENE THERAPYR01EY007982 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI GUY, JOHN · 1990 to 2011
$2.7M
RETINAL GANGLION CELL PLASTICITY IN GLAUCOMAR01EY019077 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PORCIATTI, VITTORIO · 2009 to 2015
$2.1M
NEI NIH HHS EY017141NEI NIH HHS EY EY021721NEI NIH HHS P30 EY014801NEI NIH HHS P30-EY014801NEI NIH HHS P30 EY021721NEI NIH HHS R01 EY007892NEI NIH HHS R01 EY007982NEI NIH HHS R01 EY017141NEI NIH HHS R01 EY019077NEI NIH HHS R01EY07892
6 · The paper itself

Abstract

To address mitochondrial dysfunction that mediates irreversible visual loss and neurodegeneration of the optic nerve in the experimental autoimmune encephalomyelitis (EAE) animal model of multiple sclerosis (MS), mice sensitized for EAE were vitreally injected with self-complementary adenoassociated virus (scAAV) containing the NADH-dehydrogenase type-2 (NDI1) complex I gene that quickly expressed in mitochondria of almost all retinal ganglion cells (RGCs). Visual function assessed by pattern electroretinograms (PERGs) reduced by half in EAE showed no significant reductions with NDI1. Serial optical coherence tomography (OCT) revealed significant inner retinal thinning with EAE that was suppressed by NDI1. Although complex I activity reduced 80% in EAE was not improved by NDI1, in vivo fluorescent probes indicated mitochondrial oxidative stress and apoptosis of the EAE retina were reduced by NDI1. Finally, the 42% loss of axons in the EAE optic nerve was ameliorated by NDI1. Targeting the dysfunctional complex I of EAE responsible for loss of respiration, mitochondrial oxidative stress and apoptosis may be a novel approach to address neuronal and axonal loss responsible for permanent disability that is unaltered by current disease modifying drugs for MS that target inflammation.

Indexed as

AnimalsApoptosisAxonsBlindnessDependovirusDisease Models, AnimalElectroretinographyEncephalomyelitis, Autoimmune, ExperimentalFemaleGenetic TherapyGenetic VectorsHumansMiceMice, Inbred DBAMice, TransgenicMitochondriaNADH Dehydrogenase

Identifiers

PMID23752309
PMCPMC3808146
OpenAlexW2017275543

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.