University of Bonn

Medical research

Protein influences regeneration of vascular cells

Through their basic research, physicians at the Heart Center of the University Hospital Bonn have discovered how the communication between individual cells can be influenced with the help of a specific protein. These findings ...

Ophthalmology

Artificial intelligence recognizes deteriorating photoreceptors

Software based on artificial intelligence (AI), which was developed by researchers at the Eye Clinic of the University Hospital Bonn, Stanford University and University of Utah, enables the precise assessment of the progression ...

Medical research

Genetic cause of congenital malformation discovered

Spontaneous mutations of a single gene are likely to cause serious developmental disorders of the excretory organs and genitalia. This is shown in an international study led by the University of Bonn and published in the ...

Diseases, Conditions, Syndromes

COVID-19: Immune system gone astray

Contrary to what has been generally assumed so far, a severe course of COVID-19 does not solely result in a strong immune reaction—rather, the immune response is caught in a continuous loop of activation and inhibition. ...

Oncology & Cancer

How tumor cells evade the immune defense

Scientists are increasingly trying to use the body's own immune system to fight cancer. A new study by the University of Bonn and research institutions in Australia and Switzerland now shows the strategies tumor cells use ...

Medical research

Receptor makes mice strong and slim

Increasing abdominal girth and shrinking muscles are two common side effects of aging. Researchers at the University of Bonn have discovered a receptor in mice that regulates both effects. Experiments with human cell cultures ...

Immunology

Tuberculosis vaccine strengthens immune system

A tuberculosis vaccine developed 100 years ago also makes vaccinated persons less susceptible to other infections. While this effect has been recognized for a long time, it is not known what causes it. Together with colleagues ...

Diabetes

Inexpensive retinal diagnostics via smartphone

Retinal damage due to diabetes is now considered the most common cause of blindness in working-age adults. In low- and middle-income countries, an eye examination via smartphone could help to detect changes at an early stage. ...

Immunology

Platelets exacerbate immune response

Platelets not only play a key role in blood clotting, but can also significantly intensify inflammatory processes. This is shown by a new study carried out by scientists from the University of Bonn together with colleagues ...

Medical research

Protein shredder regulates fat metabolism in the brain

A protein shredder that occurs in cell membranes of brain cells apparently also indirectly regulates the fat metabolism. This is shown by a recent study by the University of Bonn. The shredder, known as gamma-secretase, is ...

page 9 from 25