Evidence map›Paper›PMID 26361273›Full record

ArticleGene therapy2016

Hyaluronic acid pretreatment for Sendai virus-mediated cochlear gene transfer.

T Kurioka, K Mizutari, K Niwa, T Fukumori, M Inoue, M Hasegawa, A Shiotani

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2016. 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
0.7field-weighted citation impact, top 34% 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, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Inner ear delivery: Challenges and opportunities.Laryngoscope investigative otolaryngology · 2020
    Review
  6. Inner Ear Gene Delivery: Vectors and Routes.Hearing, balance and communication · 2020
    Article
  7. Toward the Optical Cochlear Implant.Cold Spring Harbor perspectives in medicine · 2019
    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

7 authors at 2 institutions in 1 country.

T KuriokaDepartment of Otolaryngology, Head and Neck Surgery, National Defense Medical College, Saitama, Japan.
K MizutariDepartment of Otolaryngology, Head and Neck Surgery, National Defense Medical College, Saitama, Japan.
K NiwaDepartment of Otolaryngology, Head and Neck Surgery, National Defense Medical College, Saitama, Japan.
T FukumoriDepartment of Otolaryngology, Head and Neck Surgery, National Defense Medical College, Saitama, Japan.
M InoueDNAVEC Corporation, Ibaraki, Japan.
M HasegawaDNAVEC Corporation, Ibaraki, Japan.
A ShiotaniDepartment of Otolaryngology, Head and Neck Surgery, National Defense Medical College, Saitama, Japan.
National Defense Medical College · JPID Pharma (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene therapy with viral vectors is one of the most promising strategies for sensorineural hearing loss. However, safe and effective administration of the viral vector into cochlear tissue is difficult because of the anatomical isolation of the cochlea. We investigated the efficiency and safety of round window membrane (RWM) application of Sendai virus, one of the most promising non-genotoxic vectors, after pretreatment with hyaluronic acid (HA) on the RWM to promote efficient viral translocation into the cochlea. Sendai virus expressing the green fluorescent protein reporter gene was detected throughout cochlear tissues following application combined with HA pretreatment. Quantitative analysis revealed that maximum expression was reached 3 days after treatment. The efficiency of transgene expression was several 100-fold greater with HA pretreatment than that without. Furthermore, unlike the conventional intracochlear delivery methods, this approach did not cause hearing loss. These findings reveal the potential utility of gene therapy with Sendai virus and HA for treatment of sensorineural hearing loss.

Indexed as

AnimalsCochleaFemaleGenetic TherapyGenetic VectorsGene Transfer TechniquesGuinea PigsHearing Loss, SensorineuralHyaluronic AcidRound Window, EarSendai virusTransfectionHyaluronic Acid

Identifiers

PMID26361273
OpenAlexW2433744646

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.