Discovery of new neurons in the inner ear can lead to new therapies for hearing disorders
[PRESS RELEASE 2018-09-12] Researchers at Karolinska Institutet in Sweden have identified four types of neurons in the peripheral auditory system, three of which are new to science. The analysis of these cells can lead to new therapies for various kinds of hearing disorders, such as tinnitus and age-related hearing loss. The study is published in Nature Communications.When sound reaches the inner ear, it is converted into electrical signals that are relayed to the brain via the ear’s nerve cells in cochlea. Previously, most of these cells were considered to be of two types: type 1 and type