Evidence map›Paper›PMID 33398840›Full record

ReviewAdvances in experimental medicine and biology2021

Optogenetics-Mediated Gene Therapy for Retinal Diseases.

Hiroshi Tomita, Eriko Sugano

Abstract readReview
PubMed Publisher
In one paragraph

Review in Advances in experimental medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
5.8field-weighted citation impact, top 5% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Global Treatment Approaches Part 2: Optogenetics and Retinal Implants.Advances in experimental medicine and biology · 2025
    Review
  2. New frontiers in retinal transplantation.World journal of transplantation · 2024
    Review
  3. Review
  4. Article
  5. Article
  6. 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

2 authors at 1 institution in 1 country.

Hiroshi TomitaLaboratory of Visual Neuroscience, Department of Chemistry and Biological Sciences, Faculty of Science and Engineering, Iwate University, Morioka, Iwate, Japan. htomita@iwate-u.ac.jp.
Eriko SuganoLaboratory of Visual Neuroscience, Department of Chemistry and Biological Sciences, Faculty of Science and Engineering, Iwate University, Morioka, Iwate, Japan.
Iwate University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The visual system consists of various types of neurons and a single-nucleotide mutation can sometimes lead to blindness. The phototransduction pathway in the retina starts from the first-order neurons, the photoreceptor cells, and transmits the signals to second-order neurons. Finally, the output signal from third-order neurons, the ganglion cells, is carried to the brain. The photoreceptor cells are the only neurons in the retina that can respond to a light signal; they are hyperpolarised when they receive light, and the ganglion cells carry the signals to the brain following the depolarization. Recently, various types of channelrhodopsins have been found and developed. It is expected that the gene therapies using the cation channel as well as anion channelrhodopsin genes would be effective against diseases that cause severe destruction of visual function, such as the retinitis pigmentosa and age-related macular degeneration. In this review, we mainly describe mVChR1-mediated gene therapy for retinitis pigmentosa and the future application of optogenetic genes in retinal diseases.

Indexed as

Retinal DegenerationRetinitis PigmentosaChannelrhodopsinsGenetic TherapyHumansOptogeneticsRetinaChannelrhodopsinsGene therapyPhotoreceptor degenerationRetinaRetinitis pigmentosa

Identifiers

PMID33398840
OpenAlexW3118646383

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.