Anemone proteins offer clue to restoring hearing loss | Science News

SUPPORT SCIENCE NEWS

Help us keep you informed.

Real Science. Real News.


News

Anemone proteins offer clue to restoring hearing loss

Sea creatures’ repair molecules fix sound-sensing cells in mice

By
7:00am, August 12, 2016
Starlet sea anemones

HEAR YE, HEAR YE  Starlet sea anemones reproduce by tearing themselves in two and regenerating their missing halves. Researchers are hacking this special ability to find possible treatments for hearing loss.

Understanding sea anemones’ exceptional healing abilities may help scientists figure out how to restore hearing.

Proteins that the marine invertebrates use to repair damaged cells can also repair mice’s sound-sensing cells, a new study shows. The findings provide insights into the mechanics of hearing and could lead to future treatments for traumatic hearing loss, researchers report in the Aug. 1 Journal of Experimental Biology.

“This is a preliminary step, but it’s a very useful step in looking at restoring the structure and function of these damaged cells,” says Lavinia Sheets, a hearing researcher at Harvard Medical School who was not involved in the study.  

On the mend

Repair proteins found on sea anemone tentacles mended mice’s damaged sound-sensing hair

This article is only available to Science News subscribers. Already a subscriber? Log in now. Or subscribe today for full access.

Get Science News headlines by e-mail.

More from Science News

From the Nature Index Paid Content