Another rat study found that acute restraint stress can upregulate TLR4 gene expression in the frontal cortex by inducing gut microbiota translocation, while intervention with antibiotics or the TLR4 specific inhibitor TAK-242 effectively suppresses this process and reduces the accumulation of inflammatory and oxidative/nitrosative mediators (163)
Clinical, Cosmetic and Investigational Dermatology, 9 , 325
Beyond scavenging free radicals and protecting cells from oxidative damage, glutathione supports crucial physiological functions such as immune system modulation, detoxification of harmful substances, and even influencing gene expression related to cell proliferation and apoptosis
DSIP appears to help break this cycle through multiple mechanisms
Chemico-biological interactions
10.1111/j.1574-6968.1998.tb13197.x Yoon YH, Byun JR: Occurrence of glutathione sulphydryl (GSH) and antioxidant activities in probiotic Lactobacillus spp