Researchers have shown that when brain cells are directly exposed to blood taken from Covid-19 patients with delirium, there is an increase in cell death and a decrease in the generation of new brain cells.
Researchers from Japan have developed a method to detect build-up of amyloid β in the brain, a characteristic of Alzheimer’s disease, from biomarkers in blood samples.
Scientists in Italy discovered a new drug-resistance mechanism in breast cancer that leads to the formation of cancer stem cells. They also devised an experimental therapy to bypass or prevent this.
US researchers have developed a test to detect loss of myelin - a key contributor to many neurological diseases including multiple sclerosis, traumatic brain and spinal cord injuries, stroke, and dementia.
Researchers at Lund University in Sweden and Skåne University Hospital have conducted an animal study bringing hope that more donor lungs could be used in the future.
A research team has investigated how contrast agents disperse inside cells. This could improve the assessment and further development of these agents and contribute to future medical diagnostics.
Cambridge scientists have discovered that cancer cells ‘hijack’ a process used by healthy cells to spread around the body, completely changing current ways of thinking around cancer metastasis.
A newly developed capsule that tunnels through mucus in the GI tract could be used to orally administer large protein drugs such as insulin.
A research group has revealed that SARS-CoV-2 disrupts the vascular endothelial barrier by suppressing the expression of Claudin-5 (CLDN5) to invade the blood vessels.
A new device for diagnosing bone fragility invented by the University Hospitals of Geneva (HUG) and the University of Geneva (UNIGE) has been approved for marketing in the European Economic Area and Switzerland. The device is based on a new approach to assessing bone quality via blood sampling.
As the monkeypox outbreak continues to spread around the globe, a rare but potentially serious complication of the virus has been discovered.
The oncogene EVI1 causes an aggressive type of leukemia, but its exact function has been a mystery. A research team now showed that EVI1's cancer causing effect relies on activating a single gene — the stem cell transcription factor ERG.
Women can suffer for years with the debilitating pain and medical complications of endometriosis without a diagnosis. Now, researchers believe they may be able to diagnose the condition using just menstrual blood.
Alveolar rhabdomyosarcoma is a rare pediatric tumor. For more than 40 years there has not been any new development regarding treatment. Research led by Prof. Dr. Anton Henssen at Charité University Berlin has now identified a new therapeutic option, using a drug that is currently under investigation for other types of cancer.
From treat to treatment: Polish researchers explore the medical benefits of ice cream – despite the semi-serious presentation, a topic with surprising relevance for patients undergoing chemotherapy.
How can rapid antigen tests be adjusted to reliably detect future variants of SARS-CoV-2? A research team funded by the National Institutes of Health is currently working on finding an answer.
An international team of researchers advises that strong care needs to be taken not to misuse or overuse machine learning (ML) in healthcare research, despite all of its benefits.
A new study led by researchers in Barcelona has determined the protein TIMP-1 as a valuable biomarker for the progression of lung adenocarcinoma. The results open the door to new treatments.
Researchers at Queen’s University Belfast have developed a new plastic film that can kill viruses that land on its surface with room light.
German researchers present a novel method for testing chemical agents that could help in the development of drugs against neurodegenerative diseases such as Alzheimer's.
Researchers discovered that cancer cells mobilize a SOS response when they are desperate to resist anticancer drugs. The team also came up with an anti-SOS approach that blocked the mechanism in mice.
Two-dimensional (2D) cultured cell lines and animal models have been the principal research tools for the past decade, but have several shortcomings. Three-dimensional cell cultures, or organoids, show great promise here.
Novel 3D imaging could comprehensively characterize a part of the brain that shows perhaps the earliest accumulation of tau protein, an important biomarker for the development of Alzheimer's disease.
Overweight increases the risk of an imbalance in sugar metabolism and even diabetes – but the opposite is also true: insulin production deficits contribute to overweight, a new study shows.
Swiss researchers have demonstrated how sensors could help detect health problems in the elderly at an early stage. This could help seniors to live a self-determined life at home for longer.