Human-origin Lactobacillus salivarius AR809 protects against immunosuppression in S. aureus -induced pharyngitis via Akt-mediated NF-κB and autophagy signaling pathways

Abstract excerpt

Lactobacillus salivarius AR809 is a newly discovered probiotic strain from a healthy human pharynx and has potential ability to adhere to the pharyngeal epithelium and inhibit Staphylococcus aureus (S. aureus)-induced inflammatory response. Pharyngeal spray administration of AR809 exhibited protective effects in a S. aureus-induced mouse model of pharyngitis. The inhibitory effect and underlying molecular...

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