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Can diabetes I and early blindness be prevented using a tylenol combination which inhibits oxidative and nitrosative
Knox Van Dyke1, Erica Ghareeb, Robert Hoeldtke
1Department of Biochemistry and Molecular Pharmacology, Robert C. Byrd Medical Center, West Virginia University Morgantown, WV 26506, USA.
Abstract:
Since oxidative/nitrosative stress cause diabetes, can we prevent this chemistry generating the disease? Streptozotocin causes diabetes by entering the pancreatic beta cell generating excessive nitric oxide which reacts with oxygen creating a toxin possibly peroxynitrite, dinitrogen trioxide, dinitrogen tetraoxide and so forth. The toxic compounds damage the DNA causing beta cell death. This prevents insulin synthesis, storage and release. By using antioxidant substances that destroy the nitric-oxide-based toxins (e.g., carboxy-PTIO (oxidizes nitric oxide), polyphenolic-quercetin and monophenolic acetaminophen (Tylenol)) which are oxidation and nitration targets can the diabetes I causing toxins in animals be destroyed? Will this tri-drug combination completely prevent the deleterious effects of diabetes namely poor blood glucose control and blindness from cataracts for the entire length of the experiment (one year). These disease reversal experiments were accomplished in rats where the streptozotocin-diabetic effects were completely thwarted. In vitro experiments were accomplished to provide the scientific basis for the experimental results in animals.
Insights
This study explored preventing diabetes by neutralizing toxins produced by nitric oxide. Antioxidants like carboxy-PTIO, quercetin, and acetaminophen successfully prevented diabetes and its effects in rats.
Area of Science:
- Biochemistry
- Endocrinology
- Toxicology
Background:
- Oxidative and nitrosative stress are implicated in diabetes development.
- Streptozotocin induces diabetes by damaging pancreatic beta cells via nitric oxide-derived toxins.
- These toxins disrupt insulin production and release, leading to hyperglycemia and complications.
Purpose of the Study:
- To investigate if antioxidant compounds can prevent diabetes induced by streptozotocin.
- To determine if a combination of antioxidants can neutralize nitric oxide-derived toxins.
- To assess the long-term efficacy of this intervention in preventing diabetes-related complications.
Main Methods:
- In vitro experiments to establish the scientific basis of toxin neutralization.
- In vivo studies using rats administered streptozotocin to induce diabetes.
- Treatment with a combination of carboxy-PTIO, quercetin, and acetaminophen.
Main Results:
- The tri-drug combination effectively neutralized nitric oxide-derived toxins in vitro.
- Streptozotocin-induced diabetes and its deleterious effects, including poor glucose control and cataracts, were completely prevented in rats for one year.
- In vitro findings provided a scientific rationale for the in vivo results.
Conclusions:
- Antioxidant intervention can prevent chemically induced diabetes by targeting specific toxins.
- A combination of carboxy-PTIO, quercetin, and acetaminophen offers a potential strategy for diabetes prevention.
- Further research may explore this approach for managing or preventing diabetes.
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