Dietary restriction boosts antitumour immunity by rewiring T cell metabolism
By elevating ketone-driven energy pathways inside CD8+ T cells, dietary restriction steers them away from exhaustion and toward…
Nanoflower-treated stem cells deliver healthier mitochondria to stressed cells
By engineering nanomaterials that boost mitochondrial biogenesis, researchers show how stem cells can become powerful “mitochondrial biofactories,” offering…
Gut microbe metabolite TMA improves blood sugar by shutting down a key inflammatory switch
A microbial metabolite long linked to cardiovascular risk emerges as a surprising ally against metabolic inflammation, revealing how…
Supportive marriages may shape appetite control through oxytocin and the brain–gut axis
Study: Social bonds and health: exploring the impact of social relations on oxytocin and brain–gut communication in shaping…
Early exposure to fat-related food smells increases lifelong obesity risk
New experimental evidence shows that food smells encountered before birth and during early life can rewire brain and…
Emotional support in marriage associated with lower BMI and fewer food cravings
Strong social relationships, particularly high-quality marriages, may help protect against obesity by influencing a complex communication system between…
Mediterranean diet benefits identified by SPARC levels
A new study published in Life Metabolism reports that a single post-meal blood biomarker, 1-hour postprandial SPARC (SPARC-1H),…
Epigenetic drift explains why the aging intestine becomes more vulnerable to cancer
Researchers from the Leibniz Institute on Aging – Fritz Lipmann Institute (FLI) in Jena, Germany, the Molecular Biotechnology…
How the gut microbiome links obesity to colorectal cancer
Study: From obesity to cancer: Gut microbiome mechanisms, biomarkers, and U.S. public health strategies. Image Credit: Shutterstock AI…
New skin-permeable polymer delivers insulin without needles
A breakthrough zwitterionic polymer slips through the skin’s toughest barriers, carrying insulin deep into tissue and normalizing blood…
Study finds GLP-1 drugs improve strength and reverse aging biology in mice
New multi-omic data reveal that GLP-1 signaling in the brain can drive body-wide rejuvenation, offering a potential weight-neutral…
Does Intermittent Fasting Improve Cardiometabolic Health?
A new study calls into question the effectiveness of time-restricted eating (TRE) in producing measurable improvements in metabolic…