The Best in Science News and Amazing Breakthroughs
According to a new mouse study, gut bacteria may cause vision loss in certain eye diseases, which could potentially be treated with antibiotics.
Researchers from China and the UK discovered bacteria from the gut in damaged areas of the eyes of mice with mutations in the"We found an unexpected link between the gut and the eye, which might be the cause of blindness in some patients,"– the tissue in the back of our eyes that converts wavelengths of light into signals that our brain interprets as vision – fails to develop its thin layered structure of light-sensitivemutation is letting gut bacteria reach the eyes, where they can...
Mouse models of the mutation had impairments in both these barriers, allowing gut bacteria to pass through the bloodstream into the retina and cause lesions. Treatment with antibiotics reduced retinal damage and prevented vision loss.-mutated mice with reduced bacterial populations didn't show as much retinal damage either.
"We hope to continue this research in clinical studies to confirm if this mechanism is indeed the cause of blindness in people, and whether treatments targeting bacteria could prevent blindness,"The authors say their findings show that the gut and the eye are linked in another way – live bacteria can move from a leaky gut to the retina. We don't yet fully understand the gut's link to eye health, but it could be another treatment path to consider.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
The Surprising Link Between Stress, Self-Compassion, and CancerNew research suggests stress hormones trigger white blood cells to create pathways for cancer metastasis. Research indicates that self-compassion reduces stress and can disrupt the biological mechanisms of cancer.
Read more »
Robert Downey Jr. Reveals the Surprising Roles He Almost Got—And Almost LostThe ‘Oppenheimer’ Oscar nominee was passed over for a DC villain, and says Tom Cruise nearly starred in both ‘Chaplin’ and ‘Iron Man.’
Read more »
Here Are the Most Surprising Moments From the 2024 Grammy AwardsV breaks down what happened at the 66th annual music ceremony
Read more »
The View's Sunny Hostin received backlash after Finding Your Roots surprising revelations'The View' star Sunny Hostin said she's received messages telling her that she's a 'white girl' who doesn't 'deserve reparations' following her 'Finding Your Roots' episode: 'It's too much.'
Read more »
Steven Spielberg's Surprising Influence on the Video Game IndustryStay up to date with new movie news, watch the latest movie trailers & get trusted reviews of upcoming movies & more from the team at Collider.
Read more »
New Research On Soy & Breast Cancer Risk Reveals Surprising ResultsThe results are promising, but more research is needed.
Read more »