Stress-induced retinal aging produces symptoms similar to those that occur naturally with aging. New research from the University of California, Irvine, indicates that aging plays a significant role in the death of retinal ganglion cells in glaucoma and that new treatment methods for glaucoma patie
Glaucoma is a group of eye diseases that can cause damage to the optic nerve and result in vision loss. It is often caused by an increase in pressure within the eye, which can damage the nerve fibers of the optic nerve.New research from the
Aging is a universal process that affects all cells in an organism. In the eye, it is a major risk factor for a group of neuropathies called glaucoma. Because of the increase in aging populations worldwide, current estimates show that the number of people with glaucoma will increase to over 110 million in 2040.
“Our work emphasizes the importance of early diagnosis and prevention as well as age-specific management of age-related diseases, including glaucoma,” said Skowronska-Krawczyk. “The epigenetic changes we observed suggest that changes on the chromatin level are acquired in an accumulative way, following several instances of stress. This provides us with a window of opportunity for the prevention of vision loss, if and when the disease is recognized early.
“Our work shows that even moderate hydrostatic IOP elevation results in retinal ganglion cell loss and corresponding visual defects when performed on aged animals,” said Skowronska-Krawczyk. “We are continuing to work to understand the mechanism of accumulative changes in aging in order to find potential targets for therapeutics. We are also testing different approaches to prevent the accelerated aging process resulting from stress.
Australia Latest News, Australia Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Universal’s new park could accelerate Frisco’s already hot housing marketFrisco is one of the hottest cities in North Texas for homebuyers. Wednesday’s announcement of a new Universal theme park could throw more fuel into that fire —...
Read more »
6 Best Foods To Avoid Stress-triggered Weight Gain, Say DietitiansStress can manifest in many ways in the body, including weight gain. However, these dietitian-approved foods can help you keep this in check.
Read more »
'Look for the silver lining': Tips for reducing stress in 2023Psychiatrist Dr. David Rakofsky, president of Wellington Counseling Group in Northbrook, offers stress-reducing tips people can work on in 2023.
Read more »
FTX founder Sam Bankman-Fried denies stealing user funds and repeats claims of solvency in new postBankman-Fried repeated several claims which bankruptcy officials and federal regulators have denied or contradicted.
Read more »
Ashley Tisdale reveals alopecia struggles connected to ‘stress overload’“Any type of hair loss can affect your self-esteem, especially if you feel like you’re the only one going through it. It’s nothing to be ashamed of.”
Read more »
Not all stress is bad for you, new research showsThings like project deadlines, family drama, and packed schedules can add a lot of stress to someone’s day. But research shows not all stress is actually bad for you.
Read more »