Preventive administration of Bifidobacterium animalis subsp. lactis HEM20–01 attenuates the development of atopic dermatitis-like inflammation in mice, along with gut microbial and succinate alterations
BackgroundAtopic dermatitis (AD) is a chronic inflammatory skin disorder frequently accompanied by gut dysbiosis and neurobehavioral comorbidities, but the microbial metabolites mediating gut–skin crosstalk remain unclear. We investigated whether preve…