Evidence map›Paper›PMID 27065807›Full record

ArticleFrontiers in cellular neuroscience2016

Natural Bizbenzoquinoline Derivatives Protect Zebrafish Lateral Line Sensory Hair Cells from Aminoglycoside Toxicity.

Matthew Kruger, Robert Boney, Alexander J Ordoobadi, Thomas F Sommers, Josef G Trapani, Allison B Coffin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
7.6field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
  2. Article
  3. Effects of Underwater Noise Exposure on Early Development in Zebrafish.Animals : an open access journal from MDPI · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Hearing loss: The final frontier of pharmacology.Pharmacology research & perspectives · 2022
    Review
  11. Hair cell toxicology: With the help of a little fish.Frontiers in cell and developmental biology · 2022
    Review
  12. AnFrontiers in molecular neuroscience · 2022
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Water Waves to Sound Waves: Using Zebrafish to Explore Hair Cell Biology.Journal of the Association for Research in Otolaryngology : JARO · 2019
    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

6 authors at 2 institutions in 1 country.

Matthew KrugerSchool of Biological Sciences, Washington State University Vancouver, WA, USA.
Robert BoneyCollege of Arts and Sciences, Washington State University Vancouver, WA, USA.
Alexander J OrdoobadiDepartment of Biology and Neuroscience Program, Amherst College Amherst, MA, USA.
Thomas F SommersDepartment of Biology and Neuroscience Program, Amherst College Amherst, MA, USA.
Josef G TrapaniDepartment of Biology and Neuroscience Program, Amherst College Amherst, MA, USA.
Allison B CoffinSchool of Biological Sciences, Washington State UniversityVancouver, WA, USA; College of Arts and Sciences, Washington State UniversityVancouver, WA, USA; Department of Integrative Physiology and Neuroscience, Washington State UniversityVancouver, WA, USA.
Amherst College · USWashington State University Vancouver · US

Funding

Characterizing the protective effects of caffeine and other natural products in aR15DC013900 · NIDCD · WASHINGTON STATE UNIVERSITY · PI COFFIN, ALLISON B · 2014 to 2015
$515k
NIDCD NIH HHS R15 DC013900
6 · The paper itself

Abstract

Moderate to severe hearing loss affects 360 million people worldwide and most often results from damage to sensory hair cells. Hair cell damage can result from aging, genetic mutations, excess noise exposure, and certain medications including aminoglycoside antibiotics. Aminoglycosides are effective at treating infections associated with cystic fibrosis and other life-threatening conditions such as sepsis, but cause hearing loss in 20-30% of patients. It is therefore imperative to develop new therapies to combat hearing loss and allow safe use of these potent antibiotics. We approach this drug discovery question using the larval zebrafish lateral line because zebrafish hair cells are structurally and functionally similar to mammalian inner ear hair cells and respond similarly to toxins. We screened a library of 502 natural compounds in order to identify novel hair cell protectants. Our screen identified four bisbenzylisoquinoline derivatives: berbamine, E6 berbamine, hernandezine, and isotetrandrine, each of which robustly protected hair cells from aminoglycoside-induced damage. Using fluorescence microscopy and electrophysiology, we demonstrated that the natural compounds confer protection by reducing antibiotic uptake into hair cells and showed that hair cells remain functional during and after incubation in E6 berbamine. We also determined that these natural compounds do not reduce antibiotic efficacy. Together, these natural compounds represent a novel source of possible otoprotective drugs that may offer therapeutic options for patients receiving aminoglycoside treatment.

Indexed as

aminoglycosidescisplatinhair cell protectionhearing losslateral lineototoxicityzebrafish

Identifiers

PMID27065807
PMCPMC4811916
OpenAlexW2319333243

What OpenQuestion 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 OpenQuestion graph.