Eye News and Research

Latest Eye News and Research

New clues on how cells protect chromosome ends during division

A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they divide, a key process in keeping cells healthy.

17 Apr 2025

Research reveals urgent need for updated vision screening for older drivers

Research indicates an urgent need for updated vision screening policies and safer infrastructure to protect aging drivers.

17 Apr 2025

Gold nanoparticles offer new hope for vision restoration

A new study by Brown University researchers suggests that gold nanoparticles - microscopic bits of gold thousands of times thinner than a human hair - might one day be used to help restore vision in people with macular degeneration and other retinal disorders.

16 Apr 2025

CellVoyant's AI-Powered Vision for the Future of Cell Therapy

CellVoyant leverages AI and live-cell imaging to predict cellular behavior, transforming cell therapy development and making it more accessible and efficient.

16 Apr 2025

Breakthrough retina mapping sheds light on visual processing pathways

Vision is one of the most complex functions of our brain and requires a seamless interaction between many different brain structures to decode shapes, colours, depths, and movements and turn them into a meaningful whole.

15 Apr 2025

Reserpine shows promise in treating retinitis pigmentosa in rat studies

New studies in rats suggest the drug reserpine, approved in 1955 for high blood pressure, might treat the blinding disease retinitis pigmentosa.

15 Apr 2025

Inherited genetic variants play crucial role in cancer development and behavior

A new multicenter study by researchers at the Icahn School of Medicine at Mount Sinai, in collaboration with the National Cancer Institute-funded Clinical Proteomic Tumor Analysis Consortium (CPTAC) and colleagues around the world, has discovered that the genes we are born with-known as germline genetic variants-play a powerful, underappreciated role in how cancer develops and behaves.

15 Apr 2025

Multidimensional sleep health linked to better cardiometabolic outcomes

Healthy sleep includes multiple components, such as number of hours of sleep per night, how long it takes to fall asleep, daytime functioning and self-reported sleep satisfaction, and addressing these different dimensions of sleep may help to reduce cardiometabolic health and related risk factors, according to a new American Heart Association scientific statement published today in Circulation: Cardiovascular Quality and Outcomes.

14 Apr 2025

Magic happens when kids and adults learn to swim. Tragedy can strike if they don’t.

At a swim meet just outside St. Louis, heads turned when a team of young swimmers walked through the rec center with their parents in tow.

14 Apr 2025

AI-powered lung ultrasound outperforms human experts in diagnosing tuberculosis

A pioneering study presented today at ESCMID Global 2025 has demonstrated that an AI-powered lung ultrasound outperforms human experts by 9% in diagnosing pulmonary tuberculosis (TB).

14 Apr 2025

Bacteria engineered for remote sensing through color signatures

Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, these signals can only be detected by looking at the cells under a microscope or similarly sensitive lab equipment, making them impractical for large-scale use.

11 Apr 2025

Better hearing and vision linked to stronger cognitive health in older adults

As we age, our cognitive abilities deteriorate - it becomes increasingly difficult to remember, orient ourselves in time and space, and solve problems.

11 Apr 2025

New liver directed treatment improves outcomes for rare eye cancer

A multi-institutional study led by Moffitt Cancer Center found that percutaneous hepatic perfusion using a melphalan hepatic delivery system may help patients with a rare eye cancer that has spread to their liver.

10 Apr 2025

Researchers uncover a new genetic cause of neurodevelopmental disorders

A seminal study from researchers at the Icahn School of Medicine at Mount Sinai and their collaborators in the United Kingdom, Belgium, Spain, the Netherlands, and Iceland has uncovered a new genetic cause of neurodevelopmental disorders (NDDs).

10 Apr 2025

Eye tracking reveals untapped potential in individuals with multiple disabilities

Using eye-tracking - a technique for recording and analysing eye movements - a team from the University of Geneva (UNIGE) has shown that individuals with multiple disabilities can improve their social and emotional skills.

10 Apr 2025

Trump’s immigration tactics obstruct efforts to avert bird flu pandemic, researchers say

Aggressive deportation tactics have terrorized farmworkers at the center of the nation's bird flu strategy, public health workers say.

10 Apr 2025

AI-powered digital twin of mouse visual cortex

Much as a pilot might practice maneuvers in a flight simulator, scientists might soon be able to perform experiments on a realistic simulation of the mouse brain. In a new study, Stanford Medicine researchers and collaborators used an artificial intelligence model to build a "digital twin" of the part of the mouse brain that processes visual information.

10 Apr 2025

Cell-by-cell analysis reveals brain changes in Tourette syndrome

In the first comprehensive, cell-by-cell analysis of brain tissue from individuals with Tourette syndrome, researchers have pinpointed exactly which cells are perturbed and how they malfunction, revealing how different types of brain cells are affected by the condition.

9 Apr 2025

GP comments on gonorrhea as antibiotic resistant cases rise

Sexual health expert and GP at LloydsPharmacy Online Doctor, Dr Bhavini Shah (she/her) explains who is most at risk of gonorrhoea and the symptoms to be aware of:

9 Apr 2025

Tiny facial movements could help better understand social communication in autistic individuals

A study led by Rutgers University-New Brunswick researchers suggests that tiny facial movements – too slight for the human eye to notice – could help scientists better understand social communication in people with autism.

9 Apr 2025