We also found that the size of the semicircular canal in some Ménière's disease ears was smaller than the control ears. This suggests that the relative size of the inner ear structures may play a role in the development of the condition
Hearing Involves Highly Distorted Processing of Sound by Sensory Hair Cells
Studying the distortions generated within the inner ear tells us how these signals may influence our perception of sound and also provides insight into the processes that are involved in basic sensory hair cell function.
Our Impact in 2022, Thanks to You
Nicotine Injections Reduce Age-Related Auditory Processing Changes in the Older Mouse Brain
This data in aging mice strongly suggests that topical or oral nicotine or nicotine-like substances may be profoundly beneficial for aging humans with central auditory processing disruptions.
Molecular Barriers to Overcome for Hair Cell Regeneration in the Adult Mouse Cochlea
The research suggests that reprogramming with multiple transcription factors is better able to access the hair cell differentiation gene regulatory network, but that additional interventions may be necessary to produce mature and fully functional hair cells.
Cut Dementia Risk by Testing for and Then Treating Hearing Loss
The use of hearing aids or cochlear implants was “associated with a 19 percent decrease in hazards of long-term cognitive decline such as incident dementia over a duration ranging from 2 to 25 years,” JAMA Neurology says.
Cell-Type Identity of the Chick Balance Organ
We have now identified the first events that lead to proliferative hair cell regeneration in birds, which provides new leads that can be translated to mice and ultimately to humans.
Apparent Benefits of Cochlear Implantation Before Age 2
These findings are important because they provide valuable insight into the interaction between the learner’s age (developmental period effect) and their linguistic experience (quality and quantity of linguistic input) in early development.
A Scientist Steps Up to Serve
Vijaya Prakash Krishnan Muthaiah, PT, Ph.D., works with members of the military as part of his research. This inspired him to join the U.S. Coast Guard as a reservist. We cannot think of a more meaningful way to show dedication to the service our military provides.
The Gene TMPRSS3 and Me
A teen learns about the genetic cause of her hearing loss, and is spreading the word to find out more.