More than 80 billion neurons, trillions of synapses and almost 6 kilometres of neural pathways: The brain is an anatomical masterpiece; it is our control centre, memory store, coordinator of thoughts and movement – and still puzzles science. In medicine, the focus is on neurodegenerative diseases such as Alzheimer's and Parkinson's, but also on cerebrovascular disorders such as strokes and brain tumours, notably glioblastoma.
A traumatic brain injury (TBI) affects children differently than adults, a new study shows. The researchers found that paediatric patients are more prone to damage of the smallest brain vessels.
After a Covid-19 infection, patients may suffer from a variety of symptoms, including difficulty concentrating (“brain fog”). New research now linked the condition to impaired lung function.
A new approach to fight glioblastoma: Swiss researchers have now developed an immunotherapy that not only attacks the brain tumor—it also turns its microenvironment against it.
New research suggests that transcranial ultrasound stimulation (TUS) could be used to help people with pain, alcoholism, OCD, and Parkinson’s disease, without drugs or surgery.
Misfolded proteins lead to Alzheimer's disease – but where do they come from? Using a particularly powerful imaging technique, Swiss researchers now uncovered a key mechanism.
Magnetic resonance imaging (MRI) has made the jump to the Antarctic continent. A new mobile scanner at the Concordia research station is used to study effects on the brain even further away: in space.
Cerebral venous sinus thrombosis (CVT) is a type of stroke that typically affects women between 20 and 50. Researchers developed a way to predict which patients are at risk of epilepsy after a CVT.
Alzheimer’s disease may damage the brain in two distinct phases, based on new research funded by the National Institutes of Health (NIH) using sophisticated brain mapping tools.
Scientists at the University of Geneva (UNIGE) and the Geneva University Hospitals (HUG) have developed CAR-T cells capable of targeting malignant gliomas while preserving healthy tissue.
Researchers have identified biomarkers that, in conjunction with PET imaging, enable doctors to reliably distinguish between primary 4-repeat tauopathies and Alzheimer's disease.
Researchers have identified fibrotic scarring as a key source of resurgence of glioblastoma multiforme (GBM). The new insights could lead to better prevention of this type of brain cancer.
Brain aneurysms cause around 500,000 deaths globally each year and can lead to stroke and disability. Now, researchers created nanoscale robots to manage bleeds in the brain caused by aneurysms.
Robots could help guide self-managed rehabilitation for stroke and brain injury survivors. A new project explores the potential of the technology for restoring upper limb mobility.
Acute kidney injury not only affects the kidneys, but can also impact brain health, leading to an increased risk for developing dementia. This is according to a new study from Sweden.
With enough medical training data, AI can predict health conditions with astounding accuracy. Now, researchers want to use brain scans of the entire Scottish population to have an algorithm early detect dementia.
Researchers discovered a gene that might be a key factor in the progression of Huntington’s disease in organoids. The gene may contribute to brain abnormalities much earlier than previously thought.
To diagnose neuroblastoma in children, lengthy scans and anaesthesia are often required. A new PET/CT imaging technique could deliver faster results without sedation for the paediatric patients.
Just a concussion? Head injury can lead to persistent symptoms, yet CT scans often fail to identify these cases. Researchers explore the potential of diffusion tensor imaging for better diagnostics.
Researchers discovered islands of highly potent immune cells in the vicinity of glioblastomas. This may open up prospects for new therapies for these aggressive brain tumours.
