Researchers from the Piotrowski Lab describe their discovery of the occasional occurrence of a pair of cells within post-embryonic and adult neuromasts that are not labeled by lateral line markers. When using a technique called Zebrabow, these cells are labeled a different color than the rest of the neuromast.
Several Novel Findings Describing Cochlear Hair Cell Regeneration in Birds
Funding provided by Hearing Health Foundation through the Hearing Restoration Project (HRP) has helped the development of a new research program in the laboratory of Stefan Heller, Ph.D., at Stanford University focusing on chicken hair cell regeneration. Several years after its inception, this research is now bearing fruit.
Study Explains ‘Cocktail Party Effect’ In Hearing Impairment
Commonly known as the “cocktail party effect,” people with hearing loss find it’s especially difficult to understand speech in a noisy environment. New research suggests that this may have less to do with actually discerning sounds. Instead, it may be a processing problem in which two ears blend different sounds together.
Do Transparent Face Coverings Help With Communication?
Shortly after the pandemic began, we began collecting various types of face coverings (transparent and nontransparent) to study the sound quality using a broad noise presented through a styrofoam mannequin head with a speaker mounted in its mouth.
Proceeds from Hearing Health & Technology Matters Awards Program to Benefit HHF
HHTM honors technological innovation and achievement in the hearing industry. In its inaugural year, HHTM successfully raised over $4,000 for the Hearing Loss Association of America (HLAA) through the awards program. For 2021, the organization hopes to double its impact by supporting both HLAA and HHF.
Register for Hearing Health Hour Webinar: The Present and Future of Inner Ear Hair Cell Regeneration
Goodrich and Hertzano will provide a broad overview of the techniques and tools central to the effort—including those developed by HRP scientists—and some of the challenges facing researchers in this endeavor.
Brain Inflammation Is a Potential Target to Treat Tinnitus
Shaowen Bao, Ph.D., an associate professor of physiology at the University of Arizona College of Medicine–Tucson, and colleagues are closing in on potential treatments for tinnitus by connecting brain inflammation to tinnitus.
Join the Movement: Operation Regrow Begins June 10
We know where to look for clues because hair cell regeneration happens naturally in fish, chickens, and newborn mice! In the next few years, we hope to have a molecular language to explain the phenomenon of regeneration. When you join Operation Regrow, you’ll be part of bringing this to fruition.
Creating Complex Virtual Environments to Potentially Help Characterize Dizziness Symptoms
We investigated two different virtual reality paradigms in an attempt to shed light on the mechanisms underlying persistent postural-perceptual dizziness (PPPD). The results of this research highlight the value of virtual reality usage and provide a basis for further investigations.
Research Calls Attention to Dangerous Noise Levels in Gym
. A new University of Maryland School of Medicine (UMSOM) study found that those who attend indoor cycling (spinning) classes do not lower the intensity of their workouts when the volume is reduced to a safer decibel level. The findings were published in the January–March 2021 issue of the journal Noise & Health.