Lactococcus lactis shows promise for T1DMOral administration of Lactococcus lactis-expressing heat shock protein 65 and tandemly repeated IA2P2 prevents type 1 diabetes in NOD mice.
We investigated the potential of Lactococcus lactis, a safe bacterial strain, to deliver protective proteins for preventing type 1 diabetes (T1DM) in NOD mice. Our study used two specially engineered strains that expressed a specific protein.
We found that oral administration of these Lactococcus lactis strains helped stop high blood sugar, enhanced glucose tolerance, and reduced inflammation in the pancreas. This occurred by suppressing certain auto-reactive T cells and encouraging healthy immune responses. Our results suggest that this method could effectively help prevent T1DM in these mice.
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Probiotic IRT5 reduces diabetes effectsAmelioration of Autoimmune Diabetes of NOD Mice by Immunomodulating Probiotics.
We examined how a special probiotic mix, known as IRT5, affects autoimmune diabetes in non-obese diabetic (NOD) mice. Administered frequently over 36 weeks, this combination not only reduced diabetes incidence but also lowered insulitis scores and increased insulin-producing β-cell mass.
Additionally, IRT5 improved gut health and changed the makeup of immune cells in the pancreas and intestines. While some immune responses stayed the same, the shift towards more gut-focused regulatory T cells suggests it could be a promising treatment for type 1 diabetes.
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Synbiotics improve rheumatoid arthritis symptomsSynbiotic supplementation and the effects on clinical and metabolic responses in patients with rheumatoid arthritis: a randomised, double-blind, placebo-controlled trial.
We investigated how synbiotic supplementation affects patients with rheumatoid arthritis (RA). In an 8-week, randomized, double-blind trial involving 54 participants, we compared the outcomes of those taking synbiotic capsules with a placebo group.
After the trial, those who received synbiotics showed a significant drop in inflammation markers and pain levels. Additionally, improvements were observed in insulin resistance and overall metabolic responses.
These findings suggest that synbiotics might benefit individuals managing RA by reducing inflammation and enhancing metabolic health.
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Lactobacillus acidophilus shows promise in autoimmune managementNew Lactobacillus acidophilus isolates reduce the release of leptin by murine adipocytes leading to lower interferon-gamma production.
We explored how specific Lactobacillus acidophilus strains can impact autoimmune disorders by reducing leptin production in mice. In our study, we compared the effects of CBA4P and other lactobacilli on adipocytes from mice sensitive to Th1 immune diseases.
Results showed that CBA4P significantly lowered leptin levels and inhibited the activation of immune lymphocytes in the SJL mouse strain. This suggests that CBA4P might help manage Th1-related inflammatory conditions, representing a potentially valuable probiotic option for autoimmune control.
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Probiotics may aid rheumatoid arthritisThe Impacts of and to Promote In Vitro Anti-Inflammatory Profile of RA-Macrophages.
We examined how probiotics, specifically Lactobacillus rhamnosus, could help with rheumatoid arthritis (RA) symptoms. By isolating monocytes from RA patients and healthy individuals, we created macrophages and tested various treatments.
Our findings revealed that probiotics encouraged macrophages to adopt a more anti-inflammatory state. They increased beneficial cytokines while lowering inflammatory ones. This suggests a potential role for probiotics in managing RA, showing they might help modulate immune responses and improve symptoms.
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