Nephrotoxicity of the flame retardant tris(2,3-dibromopropyl)phosphate. 1980

E Dybing, and E Søderlund

The flame retardant tris(2,3-dibromopropyl)phosphate (Tris-BP) is known to be activated to a potent mutagen in the Salmonella test system and to induce kidney tumors in long-term feeding studies in mice and rats. Administration of Tris-BP to rats leads to extensive tubular necrosis at doses of 250 mg/kg i.p. and higher. The histological lesion is present in most animals 24 h after administration. There is a close correlation between the increase in kidney weights, the degree of kidney damage and the increase in plasma urea levels. A continuous increase in kidney weights with respect to time is seen, 7 days after a dose of 250 mg/kg i.p. the kidney/body weight ratio is 192% of controls. The kidney damage is not altered by previous phenobarbital-treatment, whereas cobaltous chloride, an inhibitor of cytochrome P-450, slightly reduces the kidney damage.

UI MeSH Term Description Entries
D007674 Kidney Diseases Pathological processes of the KIDNEY or its component tissues. Disease, Kidney,Diseases, Kidney,Kidney Disease
D008297 Male Males
D009336 Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D009929 Organ Size The measurement of an organ in volume, mass, or heaviness. Organ Volume,Organ Weight,Size, Organ,Weight, Organ
D009943 Organophosphorus Compounds Organic compounds that contain phosphorus as an integral part of the molecule. Included under this heading is broad array of synthetic compounds that are used as PESTICIDES and DRUGS. Organophosphorus Compound,Organopyrophosphorus Compound,Organopyrophosphorus Compounds,Compound, Organophosphorus,Compound, Organopyrophosphorus,Compounds, Organophosphorus,Compounds, Organopyrophosphorus
D010755 Organophosphates Carbon-containing phosphoric acid derivatives. Included under this heading are compounds that have CARBON atoms bound to one or more OXYGEN atoms of the P( Organophosphate,Phosphates, Organic,Phosphoric Acid Esters,Organopyrophosphates,Acid Esters, Phosphoric,Esters, Phosphoric Acid,Organic Phosphates
D005411 Flame Retardants Materials applied to fabrics, bedding, furniture, plastics, etc. to retard their burning; many may leach out and cause allergies or other harm. Fire Retardant,Fire Retardants,Fireproofing Agent,Fireproofing Agents,Flame Retardant,Agent, Fireproofing,Agents, Fireproofing,Retardant, Fire,Retardant, Flame,Retardants, Fire,Retardants, Flame
D006842 Hydrocarbons, Brominated Hydrocarbon compounds with one or more HYDROGEN atoms substituted with BROMINE. Brominated Hydrocarbons
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor

Related Publications

E Dybing, and E Søderlund
January 1982, Toxicology and applied pharmacology,
E Dybing, and E Søderlund
January 1977, Science (New York, N.Y.),
E Dybing, and E Søderlund
March 1983, Toxicology and applied pharmacology,
E Dybing, and E Søderlund
December 1977, Contact dermatitis,
E Dybing, and E Søderlund
December 1977, Journal of toxicology and environmental health,
E Dybing, and E Søderlund
January 1999, IARC monographs on the evaluation of carcinogenic risks to humans,
E Dybing, and E Søderlund
January 2011, Report on carcinogens : carcinogen profiles,
E Dybing, and E Søderlund
January 2004, Report on carcinogens : carcinogen profiles,
E Dybing, and E Søderlund
January 2002, Report on carcinogens : carcinogen profiles,
Copied contents to your clipboard!