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Acetone effects on N-(3,5-dichlorophenyl)succinimide-induced nephrotoxicity.
Toxicology Letters
|September 1, 1987
Summary
Acetone weakly reduces kidney damage caused by the fungicide N-(3,5-dichlorophenyl)succinimide (NDPS) in rats. Higher acetone doses attenuated some toxic effects, suggesting a protective role in acute nephrotoxicity.
Area of Science:
- Toxicology
- Environmental Health
- Renal Physiology
Background:
- Acetone is known to enhance the toxicity of halogenated hydrocarbons.
- Understanding interactions between common solvents and toxicants is crucial for risk assessment.
Purpose of the Study:
- To investigate the potential of acetone to modify the acute kidney toxicity induced by N-(3,5-dichlorophenyl)succinimide (NDPS).
Main Methods:
- Male Fischer 344 rats were pretreated with varying doses of acetone.
- Animals then received N-(3,5-dichlorophenyl)succinimide (NDPS) or its vehicle.
- Renal function was assessed at 24 and 48 hours post-exposure.
Main Results:
- Low to moderate acetone doses did not alter NDPS-induced kidney toxicity.
- A high dose of acetone (10 mmol/kg) attenuated increases in blood urea nitrogen and kidney weight.
- High-dose acetone did not affect urine parameters, organic ion accumulation, or kidney morphology.
Conclusions:
- Acetone exhibits a weak protective effect against N-(3,5-dichlorophenyl)succinimide (NDPS)-induced nephrotoxicity.
- The observed attenuation was specific to certain markers of kidney damage.