All News
Phys.org / Shark‑spotting drones are about reassurance—not full protection
Sharks are front of mind for many Sydneysiders and coastal New South Wales residents. In January, a teenager died amid a spate of attacks in and around Sydney. This month, a woman was bitten by a large great white while swimming ...
Phys.org / New cellular model for rare and deadly melanomas enables study of immunotherapy resistance
A research team at the University of Turku in Finland has developed a reliable laboratory model to study BAP1-deficient melanomas, which are a rare type of melanoma that evade the immune system once they have metastasized ...
Phys.org / The strange history of Czech cactus hunters, and why some see themselves as Robin Hood figures
Four Czech men were arrested at Guarulhos International Airport in São Paulo, Brazil, in February this year on charges of smuggling native species.
Medical Xpress / Cancer cell 'degraders' target two proteins at once to defeat treatment resistance
Researchers from two Technion faculties have jointly developed a new compound and demonstrated its effectiveness against aggressive tumor cells.
Medical Xpress / Adenotonsillectomy linked to increased odds of pediatric-onset multiple sclerosis
History of adenotonsillectomy is associated with increased odds of pediatric-onset multiple sclerosis (POMS), according to a study published online May 29 in Multiple Sclerosis Journal.
Medical Xpress / Smoking triggers neutrophil response that may link lungs to heart disease
Scientists at the University of Oklahoma have identified a previously unrecognized immune system pathway that helps explain how cigarette smoking increases the risk of cardiovascular disease. The findings, published in Circulation ...
Medical Xpress / Study shows promise of non-surgical treatment for slipped disks
When the soft, cushion-like disks in the spine become injured or start to bulge, the effects can be debilitating.
Phys.org / Warming can shift freshwater crustaceans to a 'greener' diet
Climate change is not only warming our lakes and rivers, it is also changing what invasive species eat. A new experimental study published in Limnology and Oceanography Letters shows that temperature-driven diet shifts in ...
Medical Xpress / Three-in-one vaccine shows promise against 'tripledemic'
Flu season is no longer just flu season. Since 2022, the health care community has faced what's known as a "tripledemic" of seasonal influenza, COVID-19 and respiratory syncytial virus (RSV). That may mean the flu shot needs ...
Medical Xpress / How a brain messenger protein drives progression of Alzheimer's disease
Alzheimer's disease is driven by a buildup of a toxic protein called Tau that kills neurons. As toxic Tau spreads to new regions of the brain, symptoms worsen and ultimately become fatal.
Medical Xpress / Higher vitamin A levels linked to better lung function in children and adults with asthma
Higher levels of circulating vitamin A are linked to better lung function in children and adults with asthma, while vitamin D shows similar benefits in adults, including slower biological aging, finds the first study of its ...
Phys.org / When mitochondria grow abnormally long, leaked RNA may activate anti-tumor immune responses
Researchers from the University of Osaka have demonstrated that mitochondrial hyperfusion, when induced by low levels of DRP1 or cellular stress, activates an immune response through the RIG-I–MAVS pathway. Dependent on the ...
