Medical Researches
Possibly Effective
Based on 14 Researches
We explored how methylcobalamin, a form of vitamin B12, impacts liver disease, particularly in the context of cholestatic liver failure. The study utilized high-throughput screening to identify methylcobalamin as a specific inhibitor of gasdermin E (GSDME), a protein that plays a key role in pyroptotic cell death—a form of inflammatory cell death contributing to liver damage.
Our findings showed that when tested on mouse models with liver failure due to cholestasis, cisplatin, or concanavalin A, methylcobalamin effectively reduced liver damage. It significantly lowered liver transaminase levels, indicating less liver inflammation and cellular injury, and helped alleviate overall liver cell death.
Furthermore, methylcobalamin worked by preventing the cleavage of GSDME, which is essential for uncontrolled inflammatory cell death. By binding to a specific site on the GSDME protein, it blocked the interactions that trigger this damaging process. Overall, our study highlighted the potential of methylcobalamin as a promising therapeutic option for managing cholestatic liver failure and related conditions.
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Methylcobalamin improves nerve myelinationThe restoration of hippocampal nerve de-myelination by methylcobalamin relates with the enzymatic regulation of homocysteine level in a rat model of moderate grade hepatic encephalopathy.
Study shows significant benefit
We delved into the effects of methylcobalamin, a form of vitamin B12, on nerve myelination in rats suffering from moderate hepatic encephalopathy, a condition caused by ammonia toxicity due to liver dysfunction. In our study, we established a model of hepatic encephalopathy by administering thioacetamide to induce liver damage, subsequently leading to changes in nerve myelination in specific brain regions.
We focused on the hippocampus, an area crucial for memory and learning, where we noted significant reductions in myelin levels and myelin basic protein (MBP) quantities in the affected rats. However, after administering methylcobalamin for a week, we observed a remarkable recovery in the myelination status, alongside normalized levels of harmful homocysteine, which is regulated by the enzyme methionine synthase that methylcobalamin helps activate.
Our findings suggest that methylcobalamin effectively restores nerve myelination in the context of liver disease by addressing underlying biochemical changes. The treatment not only improved myelination but also showed promise in restoring neurobehavioral functions in the rats. This research indicates a potential therapeutic role for vitamin B12 in managing liver-related nerve damage, making it worth further exploration in human studies.
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We explored the intriguing question of whether vitamin B12 can provide a protective effect against liver damage caused by acetaminophen, a common painkiller known for its potential hepatotoxicity. In our study, we used male Wister rats and organized them into three groups: one receiving acetaminophen, another treated with vitamin B12, and a control group given distilled water. Each group was administered their respective treatments for a week before we evaluated their liver health.
Our findings indicate that vitamin B12 supplementation significantly improved hepatic health in the rats exposed to acetaminophen. We observed a notable reduction in liver enzyme levels, which is a key marker of liver damage. Additionally, vitamin B12 helped boost antioxidant levels in the body, compensated for a decline in tissue glutathione, and reduced harmful inflammatory markers such as TNF-α and interleukin-6.
Overall, the results of our study suggest that vitamin B12 effectively mitigates acetaminophen-induced liver toxicity by enhancing liver function and reducing inflammation. This insight opens up interesting avenues for considering vitamin B12 as a supportive treatment in managing liver health in cases of acetaminophen exposure.
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We explored the potential of an engineered yeast, S. cerevisiae-pYD1-ScFv-AFB1, in addressing liver damage caused by aflatoxin B1 (AFB1), a known cancer risk factor. Using a mouse model, we treated subjects with this specialized yeast for four weeks.
The results showed that the engineered yeast significantly reduced inflammation and cellular damage in the liver, and improved antioxidant capacity. Additionally, it helped repair the intestinal barrier disrupted by AFB1. These findings suggest it may offer a new way to combat AFB1 toxicity.
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Saccharomyces-driven protection against liver toxicityThe mechanistic interplay between Nrf-2, NF-κB/MAPK, caspase-dependent apoptosis, and autophagy in the hepatoprotective effects of Sophorolipids produced by microbial conversion of banana peels using Saccharomyces cerevisiae against doxorubicin-induced hepatotoxicity in rats.
Relevant for hepatoprotective research
We explored how sophorolipids, produced by Saccharomyces cerevisiae using banana peels, could guard against liver damage caused by the chemotherapy drug doxorubicin (DOX). In our study with male Wistar rats, we compared the effects of sophorolipid treatment against DOX alone.
The results showed that applying sophorolipids improved liver function and adjusted key markers related to oxidative stress and inflammation. In essence, the sophorolipids appeared to offer protection against the harmful effects of DOX on the liver.
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User Reviews
An essential vitamin for the body, especially for those with liver disease. This product provides effective support and can be a real lifesaver!
Vitamin B12 is crucial as it helps manage liver disease and can eliminate pain. It prevents pernicious anaemia, heart attacks, and strokes, while supporting health. The quality is excellent, made from natural ingredients, and I appreciate the packaging and the price.
Strengthens immune system
One of the best B12 products available! Many, regardless of their diet, are deficient in B12, which is vital for thousands of body functions daily. B12 aids in liver disease, reinforcing the immune system and repairing nerves. Be cautious with injections since they may not support necessary processes in the body.
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Improved cognitive abilities
Good spray with a pleasant taste from a reliable manufacturer. The dose is suitable for maintenance, but if someone has a significant deficiency, such as me with liver disease, a larger dose may be necessary. Vitamin B12 accumulates in the liver, and it's essential for cognitive function. If you're experiencing poor memory or concentration, consider increasing your intake of B12.
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A highly effective B12 product, beneficial for anaemia, liver disease, hypothyroidism, and high homocysteine levels. I recommend it as a working solution for such conditions.