Parkinson’s disease (PD) usually causes facial abnormalities that affect a person’s self-esteem and relationships. However, these abnormalities are difficult to analyze quantitatively with current methods. To address this issue, scientists from Okayama University, Japan, explored whether commercial AI-based facial analysis software could be useful in this context. Their results show that…
The German Center for Neurodegenerative Diseases (DZNE) and Eisai Co., Ltd. announced that both parties have entered into a research collaboration agreement aiming to create potential novel treatments for neurodegenerative disorders including Alzheimer’s disease (AD) which modulate immune competence in neurons and glia cells.
It is possible to identify Parkinson’s Disease based on compounds found on the surface of skin, according to new research. The findings offer hope that a pioneering new test could be developed to diagnose the degenerative condition through a simple and painless skin swab. Scientists at The University of Manchester have developed a technique which works by analysing compounds found in sebum -…
Our brains are non-stop consumers. A labyrinth of blood vessels, stacked end-to-end comparable in length to the distance from San Diego to Berkeley, ensures a continuous flow of oxygen and sugar to keep our brains functioning at peak levels. But how does this intricate system ensure that more active parts of the brain receive enough nourishment versus less demanding areas? That’s a century-old…
Grafting neurons grown from monkeys’ own cells into their brains relieved the debilitating movement and depression symptoms associated with Parkinson’s disease, researchers at the University of Wisconsin–Madison report. In a study published in the journal Nature Medicine, the team describes its success with neurons made from induced pluripotent stem cells from the monkeys’ own bodies.…
Running a neurosurgery department when you’re a woman is rare enough, but if on top of that you’re a mother of three, you’re an exception. You’re also living proof that it is possible to combine a demanding profession with the challenging task of bearing and raising children. Because there are still too little incentives that facilitate women’s professional development, a leading…
Researchers at the Universitat Autònoma de Barcelona obtained a highly accurate recreation of human glioblastoma’s features using a novel 3D microscopy analysis. The study, published in the journal Acta Neuropathologica Communications, provides new information to help with the diagnose, by finding therapeutical targets and designing immunotherapeutical strategies.
Researchers at the Massachusetts Institute of Technology (MIT) have invented a new type of amputation surgery that can help amputees to better control their residual muscles and sense where their “phantom limb” is in space. This restored sense of proprioception should translate to better control of prosthetic limbs, as well as a reduction of limb pain, the researchers say. In most…
In many ways, our brain and our digestive tract are deeply connected. Feeling nervous may lead to physical pain in the stomach, while hunger signals from the gut make us feel irritable. Recent studies have even suggested that the bacteria living in our gut can influence some neurological diseases. Modeling these complex interactions in animals such as mice is difficult to do, because their…
Aneurysm operations in the brain rank among the most delicate procedures in neurosurgery. The highest demands are placed on surgeons when choosing the type of intervention, planning the route and carrying out extremely delicate procedures on the blood vessel. A new training technology co-developed between Inselspital, Bern University Hospital, and ARTORG Center of the University of Bern, will…
A scalpel-free alternative to brain surgery has the potential to benefit people with Parkinson’s disease symptoms that are much more severe on one side of the body, new research suggests. More testing is needed, but the approach, which uses a technology called focused ultrasound, could offer a new option for patients whose symptoms are poorly controlled by medications and those who cannot or do…
Patterns of brain activity can be used to forecast seizure risk in epilepsy patients several days in advance, according to a new analysis of data obtained from clinically approved brain implants by neuroscientists at UC San Francisco, the University of Bern and the University of Geneva.
Royal Philips and InSightec, a global healthcare company focused on the therapeutic power of acoustic energy, announced a collaboration to expand access to MR-guided focused ultrasound for incisionless neurosurgery. By developing compatibility between Philips’ advanced MR systems and the Exablate Neuro platform from InSightec, the two companies will support expanded access to MR-guided focused…
Researchers have discovered that microglia cells constantly survey the brain to prevent spontaneous seizures.
Childhood neuroblastomas display extreme differences in the way they develop: they can shrink spontaneously or spread aggressively to healthy tissue. It is molecular super-enhancers that activate the regulatory circuits that steer the tumor down one path or the other. These are the findings of research conducted by scientists from the Hopp Children's Cancer Center Heidelberg (KiTZ), the German…
You don’t need to stand up to stand out. A few decades ago, a little boy believed he could tend to patients in spite of being in a wheelchair – and he did. During the EANS 2020 virtual meeting, Prof. Dr. Thomas Kapapa explained how he breaks barriers and helps promote diversity every day in his clinical practice in Germany and Malawi.
Asian ethnicity is strongly linked to COVID-related stroke, reveals an analysis of stroke centre activity in England and Scotland during the first wave of the coronavirus pandemic, and accepted for publication in the Journal of Neurology Neurosurgery & Psychiatry.
In the first study of its kind in cancer, researchers have applied artificial intelligence to measure the amount of muscle in patients with brain tumours to help improve prognosis and treatment.
Neurobiologists at Heidelberg University have discovered how a special receptor at neuronal junctions that normally activates a protective genetic programme can lead to nerve cell death when located outside synapses. Their fundamental findings on neurodegenerative processes simultaneously led the researchers at the Interdisciplinary Center for Neurosciences (IZN) to a completely new principle for…
