Gut dysbiosis may accelerate SLE initiation and progression through multiple mechanisms, including intestinal barrier dysfunction, molecular mimicry, antigen crossreactivity, and metabolite-mediated immune dysregulation [8]
for instance, neutrophil elastase, cathepsin G, and myeloperoxidase (MPO) are released from azurophilic (primary) granules, while lactoferrin and gelatinase are released from specific (secondary) granules and tertiary granules, respectively [41]
By dosage, the mean changes were: 500 mcg: 127% 750 mcg: 176% (single study) 1,000 mcg: 280% 1,500 mcg: 310% 2000 mcg: 260% 5,000 mcg: 62% While 1,500 mcg of vitamin B12 showed the highest average increase, the effect plateaued or declined at higher doses, suggesting a possible saturation of absorption pathways
In the present study, the cecal microbiome differed significantly across treatment groups, despite tightly controlling for several variables known to alter the microbiome in rodents
These findings underscore that GSH regulates ferroptosis not only through peroxide detoxification but also by coordinating iron trafficking and Fe-S cluster integrity, thereby coupling redox defense to core metabolic fitness
This is the protective sheath that surrounds and insulates nerve fibers
