Medical Xpress news
Medical Xpress / Novel spatial technology may improve our understanding of cancer biology
Northwestern Medicine scientists have developed a novel high-resolution spatial genomics platform that may enhance future research into how genome organization and genetic alterations contribute to disease development, including ...
Medical Xpress / Lab-grown tissue reveals how inflammation may drive heart relaxation failure
Scientists study the underlying causes of a disease or test potential new drugs in animal models or cells obtained from human biopsy specimens before clinical trials. However, disease models in animals do not mimic actual ...
Medical Xpress / Small spaces and stiffness may help cancer cells escape and spread
A new biomaterial developed by researchers from The University of Western Australia is providing fresh insights into the way cancer cells escape from tumors and spread through the body.
Medical Xpress / Mini-tumors reveal new drug combinations for liver cancer
Liver cancer is difficult to treat because tumors vary greatly from patient to patient. Researchers at the University of Basel have captured this diversity by creating a collection of mini-tumors, which they use to systematically ...
Medical Xpress / Targeting two proteins to prevent pulmonary hypertension
UIC researchers have identified two therapeutic targets for pulmonary arterial hypertension, an as-yet-incurable disease that can be caused by a parasite laying eggs in the abdomen. The targets represent an opportunity to ...
Medical Xpress / Understanding the neural processes underlying limb apraxia
Limb apraxia is a neurological disorder that can occur after damage to the brain's left hemisphere and is characterized by difficulty using tools despite normal motor control and cognition. It affects roughly a quarter of ...
Medical Xpress / New mechanism shows how immune cells fine-tune adhesion during infection and recovery
Researchers at the University of Liverpool helped uncover how the body adapts its immune defenses during periods of increased demand, such as infection, inflammation and recovery following stem cell transplantation.
Medical Xpress / Babies face a higher death risk when their mother is experiencing intimate partner violence
Children whose mothers experience violence from a partner have a higher chance of dying before their fifth birthday, according to a major international study led by Curtin University. The research found that intimate partner ...
Medical Xpress / Understanding the link between neighborhood socioeconomic status and stroke recovery
In a 2021 study, Eric Stulberg, MD, MPH, assistant professor of neurology at Thomas Jefferson University, found an association between lower neighborhood socioeconomic status (nSES) and worse stroke recovery outcomes. "Even ...
Medical Xpress / Low-dose THC keeps breast cancer cells in tumor models from reverting to an aggressive state
Recent discoveries have revealed that breast cancer cells are more flexible than previously thought. Some can change from a differentiated state, when a mature cell has taken on a specific function, back to a more stem-like ...
Medical Xpress / Gut bacteria linked to key brain chemicals in first-of-its-kind human study
The neuroactive potential of bacteria living in the human gut is associated with levels of key chemicals in the brain, according to a new study published in Molecular Psychiatry. The research team from the University of Surrey ...
Medical Xpress / Supplement plus chemotherapy boosts pancreatic cancer survival
When added to standard chemotherapy, a clinical version of the dietary supplement L-glutamine improved survival in an early-phase trial of patients with advanced pancreatic cancer. The study, led by Cedars-Sinai Health Sciences ...
