Did you know that hearing loss is one of the most common health problems, affecting millions of people worldwide?
While there is no cure for it yet, recent research suggests that it may be possible to reverse hearing loss by regenerating the cells responsible for detecting sound waves.
Interestingly, birds and fish have the ability to regenerate these cells, known as cochlear hair cells.
But in humans, these cells cannot regenerate once they are damaged or lost, making hearing loss progressive and often irreversible.
This is why it’s important to protect your ears, especially if you’re frequently exposed to loud noises.
However, scientists at the Del Monte Institute for Neuroscience are making progress towards identifying the mechanisms that promote cochlear hair cell regeneration in mammals.
In a recent study published in Frontiers in Cellular Neuroscience, researchers found that activating a growth gene called ERBB2 pathway triggers a series of cellular events that leads to the multiplication of cochlear support cells and the creation of new sensory hair cells.
Foreign Did you know that hearing loss is one of The most common health problems Affecting millions of people worldwide While there is no cure for it yet Recent Research suggests that it may be Possible to reverse hearing loss by Regenerating the cells responsible for Detecting sound waves interestingly Birds and fish have the ability to Regenerate these cells known as cochlear Hair cells but in humans these cells Cannot regenerate once they are damaged Or lost making hearing loss Progressive And often irreversible this is why it's Important to protect your ears Especially if you're frequently exposed To loud noises however scientists at the Del Monte Institute for the Russians are Making progress towards identifying the Mechanisms that promote cochlear hair Cell regeneration in mammals in a recent Study published in Frontiers and Cellular neurotians researchers found That activating a growth Gene called Erbb2 pathway triggers a series of Cellular events that leads to the Multiplication of cochlear support cells And the creation of new sensory hair Cells by by using single cell RNA Sequencing in mice the researchers were Able to compare cells with an overactive Growth Gene with similar cells that lack Such signaling they found that the
Growth Gene erbb2 promoted stem cell leg Development by initiating the expression Of multiple proteins including spp1 A Protein that signals through the cd44 Receptor present in cochlear supporting Cells this increase in cellular response Promoted mitosis and the supporting Cells a key event for regeneration the Ultimate goal of This research is to Improve auditory function after damage And mammals while there is still much Work to be done these findings are a Significant step towards regenerating Cochlear hair cells in adults Potentially providing a cure for hearing Loss so remember to protect your ears And stay tuned for more exciting updates In the world of science and technology Don't forget to subscribe to our channel For more top stories Thank you
