Evidence map›Paper›PMID 31900864›Full record

ArticleMolecular neurobiology2020

Gene Therapy with Single-Subunit Yeast NADH-Ubiquinone Oxidoreductase (NDI1) Improves the Visual Function in Experimental Autoimmune Encephalomyelitis (EAE) Mice Model of Multiple Sclerosis (MS).

Venu Talla, Rajeshwari Koilkonda, John Guy

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. 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
  5. Targeting Mitochondrial Complex I Deficiency in MPPBiological procedures online · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. A review of possible therapies for multiple sclerosis.Molecular and cellular biochemistry · 2021
    Review
  11. Mitochondrial function in development and disease.Disease models & mechanisms · 2021
    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

3 authors at 1 institution in 1 country.

Venu TallaDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, 1638 NW 10th Ave, Room#413, Miami, FL, 33136, USA. vtalla@miami.edu.ORCID http://orcid.org/0000-0002-5695-7536
Rajeshwari KoilkondaDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, 1638 NW 10th Ave, Room#413, Miami, FL, 33136, USA.
John GuyDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, 1638 NW 10th Ave, Room#413, Miami, FL, 33136, USA.
University of Miami · US

Funding

Shared Equipment ModuleP30EY014801 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Victor L Perez · 2004 to 2026
$12.2M
NEI NIH HHS P30 EY014801NIH HHS P30 EY014801Research to Prevent Blindness Unrestricted
6 · The paper itself

Abstract

Mitochondrial dysfunction mediated loss of respiration, oxidative stress, and loss of cellular homeostasis contributes to the neuronal and axonal degenerations permanent loss of function in experimental autoimmune encephalomyelitis model (EAE) of multiple sclerosis (MS). To address the mitochondrial dysfunction mediated visual loss in EAE mice, self-complementary adeno-associated virus (scAAV) containing the NADH-dehydrogenase type-2 (NDI1) complex I gene was intravitreally injected into the mice after the onset of visual defects. Visual function assessed by pattern electroretinogram (PERGs) showed progressive loss of function in EAE mice were improved significantly in NDI1 gene therapy-treated mice. Serial optical coherence tomography (OCT) revealed that progressive thinning of inner retinal layers in EAE mice was prevented upon NDI1 expression. The 45% optic nerve axonal and 33% retinal ganglion cell (RGC) loss contributed to the permanent loss of visual function in EAE mice were ameliorated by NDI1-mediated prevention of mitochondrial cristae dissolution and improved mitochondrial homeostasis. In conclusion, targeting the dysfunctional complex I using NDI1 gene can be an approach to address axonal and neuronal loss responsible for permanent disability in MS that is unaltered by current disease modifying drugs.

Indexed as

Genetic TherapyVision, OcularAnimalsAxonsDependovirusDisease Models, AnimalElectron Transport Complex IElectroretinographyEncephalomyelitis, Autoimmune, ExperimentalMiceMitochondriaMultiple SclerosisOptic NerveRetinaRetinal Ganglion CellsSaccharomyces cerevisiaeElectron Transport Complex INdi1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsAdeno-associated viral serotype 2 (AAV2)Experimental autoimmune encephalomyelitis (EAE)Gene therapyMitochondrial degeneration

Identifiers

PMID31900864
OpenAlexW2997235785

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.