We examined a rare condition known as thiamine-responsive megaloblastic anaemia (TRMA) in a young man with type 1 diabetes and unexplained pancytopenia. After thorough testing revealed genetic factors, we found that daily thiamine supplementation effectively resolved his anemia.
More importantly, this treatment not only improved his blood counts but also lowered his insulin needs. This highlights the significance of identifying genetic causes in young patients presenting with such symptoms.
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We explored how Myo-inositol (MI) might help manage diabetes by studying its effects in db/db mice, a common model for type 2 diabetes. Findings showed that MI reduced high blood sugar and insulin levels, and it even improved insulin resistance, much like metformin does.
Additionally, MI lowered high triglyceride and cholesterol levels, which can benefit overall heart health. Interestingly, while it reduced fat cell formation, it didn't help control obesity in these mice. Overall, MI shows promise as a supportive treatment for hyperglycemia and related issues in diabetes patients.
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We explored how nicotinamide riboside (NR), a vitamin precursor to NAD, influences bone loss in type 2 diabetic mice. By administering NR to mice with diabetes induced by a high-fat diet and streptozotocin, we observed impressive results.
NR not only improved insulin resistance, but also enhanced bone quality and microarchitecture. Plus, it helped reduce bone resorption and positively influenced crucial signaling pathways related to bone health.
Overall, our findings suggest that NR has potential as a treatment for diabetes-related bone issues, but further studies are needed to solidify these results.
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D-pinitol shows insulin-secreting potentialThe Glucose-Lowering Effect of and D-Pinitol: Studies on Insulin Secretion in INS-1 Cells and the Reduction of Blood Glucose in Diabetic Rats.
High relevance to diabetes management
We examined how ice plant extract and its active component, D-pinitol, influence insulin secretion and glucose levels in diabetic rats. The study found that both IPE and D-pinitol significantly boosted insulin secretion in rat insulin-secreting cells.
Additionally, these substances improved glucose tolerance and displayed positive effects on liver function and lipid profiles. Overall, the findings suggest that IPE and D-pinitol show promise as functional foods that could help manage diabetes.
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Thiamine disulfide shows promise for diabetesLong term administration of thiamine disulfide improves FOXO1/PEPCK pathway in liver to reduce insulin resistance in type 1 diabetes rat model.
High relevance for diabetes treatment
We investigated whether thiamine disulfide (TD) can lower blood sugar and improve insulin resistance in rats with type 1 diabetes. By assigning rats to different treatment groups, we used various tests to measure blood sugar, insulin sensitivity, and gene expression related to diabetes.
Results showed that TD effectively reduced blood glucose levels and improved several metabolic markers. However, it didn't affect the expression of the Glut4 gene, which plays a role in glucose uptake. Overall, TD demonstrated potential as a diabetes treatment, particularly in reducing insulin resistance.
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