Study onLactiplantibacillus plantarumR6-3 from Sayram Ketteki to prevent chronic unpredictable mild stress-induced depression in mice through the microbiota–gut–brain axis

Through microbiota–gut–brain axis, L. plantarum R6-3 improved intestine SCFAs, monoamine neurotransmitter, BDNF, HPA axis, immune and oxidative stress through regulating gut microbiota, thereby preventing CUMS-induced depression behavior in mice.