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Early radionuclide therapy delays progression in metastatic prostate cancer

Earlier use of a targeted radionuclide therapy delays metastatic prostate cancer progression when administered as part of a trio of drugs, according to a phase 3 clinical trial led by Weill Cornell Medicine, NewYork-Presbyterian, Memorial Sloan Kettering Cancer Center and investigators at several other institutions worldwide.

6 Aug 2026

Researchers uncover mechanism linking skin inflammation to body-wide allergies

Our bodies experience allergic reactions when the immune system mistakenly overreacts to harmless substances, known as allergens, such as pollen, dust, or certain foods.

6 Aug 2026

Swiss flagship project harnesses AI and sensors for diabetes prevention

Type 2 diabetes generates high healthcare costs in Switzerland and causes significant suffering for those affected.

6 Aug 2026

Genetic changes in zebrafish reveal new pathways for back pain

Neck and back pain could be caused by changes in gene activity that trigger the breakdown of the spine's natural shock absorbers, new research suggests.

6 Aug 2026

First-trimester protein intake linked to lower odds of small-for-gestational-age birth

A secondary analysis of 7,067 nulliparous participants found that first-trimester protein intake of 0.8 to less than 1.1 g/kg/day was associated with 22% lower adjusted odds of delivering an SGA infant than intake of at least 1.1 g/kg/day. The association was exploratory, with no dose-response pattern and no confirmation in sensitivity analyses.

6 Aug 2026

GLP-1 drug tirzepatide associated with lower risk of major cardiovascular events

Adding the GLP-1 receptor agonist drug tirzepatide (marketed as Mounjaro) to standard care for patients with type 2 diabetes and heart disease is associated with a lower risk of a major cardiovascular event, such as a heart attack or stroke, finds a study published by The BMJ today.

5 Aug 2026

Microbiome-based therapy may increase peanut allergy tolerance in adults

Some 33 million Americans have severe food allergies. Now, researchers at Boston Children's Hospital may have found a promising solution.

5 Aug 2026

Biofortified millet improves toddler gut health without adverse effects

Toddlers who ate iron- and zinc-biofortified pearl millet for nine months did not experience adverse effects typically associated with increased iron intake and developed gut microbiomes with distinct and potentially beneficial changes, according to a new study led by researchers at Cornell University's Joan Klein Jacobs Center for Precision Nutrition and Health.

5 Aug 2026

Mouse study shows how liraglutide briefly rewires gut bacterial communities

Researchers treated male high-fat-fed mice with liraglutide for 14 days, then tracked fecal bacterial communities after a 7-day washout using 16S rRNA sequencing. Liraglutide shifted the microbiome toward Lactobacillus- and Leptogranulimonas-related taxa while reducing several fermentative taxa, but most changes moved back toward baseline after treatment stopped.

4 Aug 2026

Study maps how birth order tracks disease risk across 10 million siblings

Researchers analyzing claims from more than 10 million siblings linked first-born status to higher odds of several neurodevelopmental and allergic diagnoses, while second-born status tracked with substance abuse and gastrointestinal conditions. The observational study identified 150 significant birth-order associations across the phenome, but claims data and residual confounding prevent causal conclusions.

4 Aug 2026

Researchers call for stronger safety testing of lip cosmetics

New peer-reviewed publications find significant gaps in lip product regulation and safety testing, including reliance on inappropriate skin models and significant underestimation of usage and ingestion rates, leaving consumers exposed to potential risks.

4 Aug 2026

Study links AI companions to increased loneliness and lower well-being

AI companions are becoming increasingly popular, with millions of users forming deep connections with persona-based chatbots and simulated AI partners.

4 Aug 2026

Study shows how solid food shapes immune system development

In a mouse model, LMU researchers have discovered a signaling pathway through which diet influences the development of the immune system.

4 Aug 2026

Food may taste different on GLP-1 drugs, but taste may not be the reason

The review suggests that patient-reported “taste changes” during GLP-1RA treatment may reflect reduced food enjoyment and motivation rather than consistent impairment of basic taste. The authors propose a sensory-liking-wanting framework while emphasizing that current human evidence remains heterogeneous and largely indirect.

4 Aug 2026

Restricting select amino acids may mimic protein restriction’s healthy aging benefits

A review finds that restricting protein, particularly methionine, isoleucine, and valine, may improve metabolism and influence key aging pathways, largely in experimental models. Short human studies suggest metabolic benefits, but effects on lifespan remain unknown and restriction may harm people with unmet or increased protein needs.

3 Aug 2026

Perilla oil may curb platelet reactivity and inflammatory signaling in smokers

An eight-week randomized trial found that daily perilla oil increased plasma and red-cell ALA, plasma EPA, and platelet closure time in healthy smokers. Perilla oil also reduced TNF-α and TBX21 gene expression, but it did not improve broader coagulation, lipid, endothelial, or postprandial markers.

3 Aug 2026

Large US trial supports silver diamine fluoride for severe early childhood caries

A phase 3 randomized trial of 830 young children with severe early childhood caries found that 38% silver diamine fluoride arrested 54.0% of eligible cavitated dentin lesions at six months, compared with 22.5% after placebo. The noninvasive treatment showed clinically meaningful efficacy, but about half of the lesions remained active, supporting close monitoring and additional preventive care.

3 Aug 2026

Penn State study identifies genetic regions linked to avian herpesvirus virulence

A highly contagious herpes virus causes Marek's disease, a deadly illness that mainly infects chickens. While it does not make people sick, the virus causes tumors and paralysis in chickens and, if unchecked, can spread rapidly through entire flocks.

3 Aug 2026

Texas A&M study links polyethylene microplastics to fatty liver disease

Microplastics have become nearly impossible to avoid. They have been detected in oceans, drinking water and even the human body, but scientists are still uncovering how they affect human health.

3 Aug 2026

Automated oxygen delivery system improves precision for hospitalized patients

A University of Colorado Anschutz-led clinical trial has found an automated oxygen delivery system helped hospitalized patients spend significantly more time in their target oxygen range compared with standard care, while also reducing exposure to both low and high oxygen levels.

3 Aug 2026