Lipid nanoparticles help CAR T cells melt pancreatic cancer barriers

Often diagnosed when surgery is no longer an option, pancreatic cancer is one of the most difficult cancers to treat and has one of the lowest rates of survival among major malignancies. Like many solid tumors, the most common type of pancreatic cancer, pancreatic ductal adenocarcinoma (PDAC), is shielded by the desmoplastic matrix-a dense barrier … Read more

Can camel milk improve health? Review highlights benefits but warns against drinking it raw

From blood sugar control to immune and gut effects, camel milk is drawing scientific interest as a functional food, but this review says any promise must be weighed against the real safety risks of drinking it raw. Review: Camel Milk as a Functional Food: Nutritional Composition, Health-Promoting Benefits, and Safety Considerations. Image Credit: MehmetO / … Read more

Scientists turn red blood cells into long-lasting drug and imaging carriers in mice

A new preclinical study shows that red blood cells can be tagged in vivo and used as long-lasting carriers for imaging agents and therapies, opening a new route for safer drug delivery and vascular imaging. Study: In vivo metabolic tagging and targeting of circulating red blood cells. Image Credit: The1969 Studio / Shutterstock In a … Read more

Oral semaglutide fails to slow early Alzheimer’s decline in two phase 3 trials

Despite hopes raised by earlier observational studies and biomarker shifts, The Lancet trials found that oral semaglutide did not meaningfully slow clinical progression in early Alzheimer’s disease over two years. Key Takeaways Oral semaglutide did not slow cognitive or functional decline in people with early Alzheimer’s disease. Two large phase 3 trials independently reached the … Read more

Iconeus expands U.S. presence to support growing adoption of fUS in preclinical brain imaging

Iconeus, a French neuroimaging company developing functional ultrasound (fUS) solutions for real-time brain activity imaging, today announced the creation of its U.S. entity, Iconeus Inc. – a key milestone in supporting the adoption of functional ultrasound in preclinical neuroscience research. The new U.S. presence will enable closer collaboration with American academic laboratories, research institutes, pharmaceutical … Read more

Experimental therapy eliminates pancreatic precancerous cells in mice study

A new preclinical study in mice shows that precancerous cells in the pancreas can be eliminated before they have the chance to become tumors. Using an experimental therapy to target microscopic precancerous lesions in the pancreas nearly doubled survival in mouse models of pancreatic ductal adenocarcinoma (PDAC) compared to the same treatment given after cancer … Read more

Topical cream activates immune response to suppress skin cancer growth

A topical cream activated the skin’s immune defenses and suppressed tumor growth in two preclinical models of cutaneous squamous cell carcinoma (cSCC), one of the most common cancers in the world, according to a study published today in the Journal of Clinical Investigation. Developed by researchers at the Perelman School of Medicine at the University … Read more

New strategy to fight chronic kidney inflammation

Mayo Clinic researchers have identified a drug-and-supplement combination therapy that is capable of reducing the harmful effects of senescent cells – also known as “zombie cells” – in diabetic kidney disease. In eBioMedicine, a publication of The Lancet, the team reported that the combination of the cancer drug dasatanib and a naturally occurring substance known as quercetin decreased inflammation … Read more

Could GLP-1 drugs help curb addiction? Large veteran study points to potential benefit

A major study of US veterans suggests that GLP-1 diabetes medications may influence addiction-related outcomes, revealing a surprising connection between metabolic treatments and substance use risk. Study: Glucagon-like peptide-1 receptor agonists and risk of substance use disorders among US veterans with type 2 diabetes: cohort study. Image Credit: Kotcha K / Shutterstock A recent study … Read more