Researchers generated the most comprehensive single-nucleus transcriptomic atlas of pig intestines to date, covering wild boars and domestic pigs across four key postnatal developmental stages. The study identified 19 major cell types and 58 cellular subtypes, revealed unique neuronal regulation of intestinal inflammatory response in the ileum, and showed why wild boars exhibit stronger immune responses and nutrient absorption than domestic pigs. These findings provide new insights into improving pig feed efficiency and health, while offering valuable references for human intestinal disease research.

Eating fruit may reduce the effects of air pollution on lung function, according to research presented at the European Respiratory Society Congress in Amsterdam, the Netherlands.