Evidence map›Paper›PMID 33562020›Full record

ArticlePharmaceutics2021

Efficient Ocular Delivery of VCP siRNA via Reverse Magnetofection in RHO P23H Rodent Retina Explants.

Merve Sen, Marco Bassetto, Florent Poulhes, Olivier Zelphati, Marius Ueffing, Blanca Arango-Gonzalez

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. Mutant dominant-negativeFrontiers in molecular biosciences · 2024
    Article
  4. Review
  5. Review
  6. Review
  7. Frontiers in neuroscience · 2022
    Review
  8. Article
  9. 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

6 authors at 2 institutions in 2 countries.

Merve SenCentre of Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, 72076 Tübingen, Germany.ORCID 0000-0002-5295-4493
Marco BassettoOZ Biosciences, Parc Scientifique de Luminy, CEDEX 9, 13288 Marseille, France.
Florent PoulhesOZ Biosciences, Parc Scientifique de Luminy, CEDEX 9, 13288 Marseille, France.
Olivier ZelphatiOZ Biosciences, Parc Scientifique de Luminy, CEDEX 9, 13288 Marseille, France.
Marius UeffingCentre of Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, 72076 Tübingen, Germany.ORCID 0000-0003-2209-2113
Blanca Arango-GonzalezCentre of Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, 72076 Tübingen, Germany.ORCID 0000-0002-9045-182X
OZ Biosciences (France) · FRSTZ eyetrial · DE

Funding

European Commission 722717 - project OCUTHERFoundation Fighting Blindness PPA-0717-0719-RADPro Retina Personal grant to Marius UeffingTistou and Charlotte Kerstan Stiftung Personal grant to Marius Ueffing
6 · The paper itself

Abstract

The use of synthetic RNA for research purposes as well as RNA-based therapy and vaccination has gained increasing importance. Given the anatomical seclusion of the eye, small interfering RNA (siRNA)-induced gene silencing bears great potential for targeted reduction of pathological gene expression that may allow rational treatment of chronic eye diseases in the future. However, there is yet an unmet need for techniques providing safe and efficient siRNA delivery to the retina. We used magnetic nanoparticles (MNPs) and magnetic force (Reverse Magnetofection) to deliver siRNA/MNP complexes into retinal explant tissue, targeting valosin-containing protein (VCP) previously established as a potential therapeutic target for autosomal dominant retinitis pigmentosa (adRP). Safe and efficient delivery of VCP siRNA was achieved into all retinal cell layers of retinal explants from the RHO P23H rat, a rodent model for adRP. No toxicity or microglial activation was observed.

Indexed as

magnetic nanoparticlesmagnetofectionocular therapyretinal degenerationretinal organotypic cultureretinitis pigmentosaRHO P23HRNAi therapysiRNA delivery

Identifiers

PMID33562020
PMCPMC7914601
OpenAlexW3127010587

What Socratic holds

Textmetadata
LicenceCC BY
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.