Medical Xpress news
Medical Xpress / Mechanisms behind tumor suppressor BAP1 highlight new treatment strategies for aggressive cancers
A team of scientists led by the National Cancer Center Singapore (NCCS) and Duke-NUS Medical School (Duke-NUS) has found a new approach for treating some of the world's most aggressive cancers associated with BAP1 mutations. ...
Medical Xpress / Transcranial magnetic stimulation can target a deep brain region without surgery or medication
Neuroscientists at University of Iowa Health Care have demonstrated for the first time that noninvasive brain stimulation can alter the activity of a critical deep brain region involved in emotion and memory. Moreover, the ...
Medical Xpress / Biomarker test may improve risk assessment for HPV-related throat cancer
Researchers at The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC—James) are advancing the understanding of a promising blood test that could ...
Medical Xpress / Looking back to protect the future: New insights into influenza immunity
A new study from the Peter Doherty Institute for Infection and Immunity shows that seasonal influenza vaccination does more than protect against viruses circulating that year; it can also prime the immune system to respond ...
Medical Xpress / Leukemia study restores silenced gene in mice. Could it point to new treatments for humans?
A key cancer-fighting gene in leukemia is switched off—not broken—and scientists from The Jackson Laboratory (JAX) have found a way to switch it back on. In a study published in Science Translational Medicine, the team reveals ...
Medical Xpress / Zebrafish reveal new insights into the biology of autism
In recent decades, the zebrafish has become one of the most valuable model organisms in scientific research. For a variety of reasons, including their genetic similarities to humans, these tiny tropical fish have helped researchers ...
Medical Xpress / A redesigned endoscope offers a new way to look for early signs of ovarian cancer
Ovarian cancer remains the deadliest gynecologic cancer, largely because it is rarely found early. Symptoms are often vague, and existing screening approaches—such as blood tests and transvaginal ultrasound—can miss the disease ...
Medical Xpress / Could one protein play both sides? How Stard7 shifts colon cancer in different models
Alain Chariot's team has just published a study in EMBO Molecular Medicine shedding light on the unexpected role of the Stard7 protein in the development of intestinal cancers. Long regarded as a simple lipid transporter, ...
Medical Xpress / Uncontrolled scarring: Study reveals the cell sensor that turns healing into harm
Fibrosis is the body's way of patching up damage—a bit like fixing a pothole. When skin is cut or a muscle is injured, fibroblast cells rush in to make fibronectin and collagen, which are two major extracellular matrix proteins ...
Medical Xpress / Using augmented reality to motivate prosthesis training
Artificial limbs look and function more like real limbs than ever before—but that's only helpful if they are used as intended. One of the main reasons amputees give for not using their body-powered prosthesis is a lack of ...
Medical Xpress / Sugary drink taxes are not effective in fast-food settings, drive-through analysis suggests
Taxes on sugary drinks had no effect on beverage calorie purchases from fast-food chain restaurants in the U.S., according to a new study by Brian Elbel and Pasquale Rummo from NYU Grossman School of Medicine and colleagues ...
Medical Xpress / Proof of visual perception's fundamental mechanisms: 1981 Nobel Prize-winning model confirmed correct
A scientific dispute spanning six decades about fundamental mechanisms of visual perception in mammals has now been settled. Researchers at TUM have succeeded in observing the visual information flow from neuron to neuron. ...
