Eye Health News and Research

Latest Eye Health News and Research

Study solves mystery of how cells measure their size

Scientists have searched for years to understand how cells measure their size. Cell size is critical. It's what regulates cell division in a growing organism.

15 Apr 2021

SARS-CoV-2 variants are widely spread across the Houston metropolitan area

In late 2020, several concerning SARS-CoV-2 variants emerged globally. They are believed to be more easily transmissible, and there is concern that some may reduce the effectiveness of antibody treatments and vaccines.

14 Apr 2021

Gene therapy may offer a new approach to preserving vision in people with retinitis pigmentosa

A gene therapy protects eye cells in mice with a rare disorder that causes vision loss, especially when used in combination with other gene therapies, shows a study published today in eLife.

13 Apr 2021

Non-invasive neuromodulation approaches can prevent invasive surgery in Parkinson's patients

From optogenetics to sonogenetics to magnetognetics, scientists around the world are investigating new techniques to treat Parkinson's disease without the need for invasive surgery.

13 Apr 2021

Researchers identify new potential mechanism for age-related macular degeneration

Using laboratory-grown roundworms as well as human and mouse eye tissue, University of Maryland School of Medicine (UMSOM) researchers have identified a new potential mechanism for age-related macular degeneration-;the leading cause of blindness among older adults.

13 Apr 2021

Advanced computer model could lead to improvements in 'bionic eye' technology

There are millions of people who face the loss of their eyesight from degenerative eye diseases. The genetic disorder retinitis pigmentosa alone affects 1 in 4,000 people worldwide.

9 Apr 2021

Researchers uncover the mysteries of sleep disorders in multiple system atrophy

Multiple system atrophy (MSA) is a neurodegenerative disease with multiple debilitating symptoms. One of them is sleep disorders; however, owing to limited research, little is known about why only some patients are affected, how sleep disorders influence MSA severity, or even how sleep disorders vary across different MSA subtypes.

9 Apr 2021

New technique can make X-rays more efficient at diagnosing bone and other injuries

A novel way to pinpoint and illuminate bone damage promises to make X-rays more efficient at diagnosing bone and other injuries, Flinders University researchers say.

9 Apr 2021

Researchers identify nonelectrical cells that transition the brain from plasticity to stability

Researchers exploring the developing central nervous system of fruit flies have identified nonelectrical cells that transition the brain from highly plastic into a less moldable, mature state.

8 Apr 2021

Study links chronic sinus inflammation with alterations in brain activity

The millions of people who have chronic sinusitis deal not only with stuffy noses and headaches, they also commonly struggle to focus, and experience depression and other symptoms that implicate the brain's involvement in their illness.

8 Apr 2021

‘Go ahead and vote me out’: What other places can learn from Santa Rosa’s tent city

It was early May, and officials in this Northern California city known for its farm-to-table dining culture and pumped-up housing prices were frantically debating how to keep covid-19 from infiltrating the homeless camps proliferating in the region's celebrated parks and trails.

8 Apr 2021

SlowMo therapy helps treat paranoid thoughts in people experiencing psychosis

A new clinical trial from King's College London's Institute of Psychiatry, Psychology, & Neuroscience, in collaboration with Oxford University, Oxford Health NHS Foundation Trust, Sussex University, and Sussex Partnership NHS Foundation Trust has established an innovative therapy as an effective means of treating paranoid thoughts in people experiencing psychosis.

7 Apr 2021

Computer-based approach helps diagnose neurological disorders based on motor impairment

The way we move says a lot about the state of our brain. While normal motor behavior points to a healthy brain function, deviations can indicate impairments owing to neurological diseases.

7 Apr 2021

Prenatal exposure to phthalates is linked to altered cognitive outcomes in infants

Exposure to phthalates, a class of chemicals widely used in packaging and consumer products, is known to interfere with normal hormone function and development in human and animal studies.

7 Apr 2021

Study shows how leptin suppresses appetite

Since the discovery of leptin in the 1990s, researchers have wondered, how does leptin, a hormone made by body fat, suppress appetite? Despite tremendous gains in the intervening three decades, many questions still remain.

7 Apr 2021

Study shows stronger link between Down syndrome and acute myeloid leukemia

A new large-scale study led by UC Davis Health and UC San Francisco researchers assessed the risks of leukemia in children with Down syndrome.

7 Apr 2021

World's first human tracheal transplant performed by Mount Sinai surgeons

A team of Mount Sinai surgeons has performed the world's first human tracheal transplant--an achievement that has the potential to save the lives of thousands of patients around the world who have tracheal birth defects, untreatable airway diseases, burns, tumors, or severe tracheal damage from intubation, including those who had been hospitalized with COVID-19 and placed on a ventilator.

6 Apr 2021

Implantable sensor based on gold nanoparticles revolutionizes medical diagnostics

The idea of implantable sensors that continuously transmit information on vital values and concentrations of substances or drugs in the body has fascinated physicians and scientists for a long time. Such sensors enable the constant monitoring of disease progression and therapeutic success.

6 Apr 2021

New exosome-coated stent repairs damaged tissue, heals vascular injury

Researchers from North Carolina State University have developed an exosome-coated stent with a "smart-release" trigger that could both prevent reopened blood vessels from narrowing and deliver regenerative stem cell-derived therapy to blood-starved, or ischemic, tissue.

6 Apr 2021

New mini-microscope enables imaging of complex brain functions in freely moving mice

Researchers from the University of Minnesota Twin Cities College of Science and Engineering and Medical School have developed a unique head-mounted mini-microscope device that allows them to image complex brain functions of freely moving mice in real time over a period of more than 300 days.

5 Apr 2021

Eye Health News and Research

Latest Eye Health News and Research

Study solves mystery of how cells measure their size

SARS-CoV-2 variants are widely spread across the Houston metropolitan area

Gene therapy may offer a new approach to preserving vision in people with retinitis pigmentosa

Non-invasive neuromodulation approaches can prevent invasive surgery in Parkinson's patients

Researchers identify new potential mechanism for age-related macular degeneration

Advanced computer model could lead to improvements in 'bionic eye' technology

Researchers uncover the mysteries of sleep disorders in multiple system atrophy

New technique can make X-rays more efficient at diagnosing bone and other injuries

Researchers identify nonelectrical cells that transition the brain from plasticity to stability

Study links chronic sinus inflammation with alterations in brain activity

‘Go ahead and vote me out’: What other places can learn from Santa Rosa’s tent city

SlowMo therapy helps treat paranoid thoughts in people experiencing psychosis

Computer-based approach helps diagnose neurological disorders based on motor impairment

Prenatal exposure to phthalates is linked to altered cognitive outcomes in infants

Study shows how leptin suppresses appetite

Study shows stronger link between Down syndrome and acute myeloid leukemia

World's first human tracheal transplant performed by Mount Sinai surgeons

Implantable sensor based on gold nanoparticles revolutionizes medical diagnostics

New exosome-coated stent repairs damaged tissue, heals vascular injury

New mini-microscope enables imaging of complex brain functions in freely moving mice

Genetics & Genomics - Second Edition eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Eye Health News and Research

Latest Eye Health News and Research

Genetics & Genomics - Second Edition eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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