Nephrotoxicity and pharmacokinetics of cisplatinum in young and adult rats. 1988

D Appenroth, and K Winnefeld, and H Bräunlich
Institute of Pharmacology and Toxicology, Friedrich Schiller University, DDR, Jena.

Wistar rats (10 and 55 days old) were administered a single dose of 0.6 mg cisplatinum (CP) 100 g body wt. intraperitoneally. Urinary volume, p-aminohippurate and total protein excretion were determined. Separation of urinary proteins was performed by sodium dodecylsulfate polyacrylamide gel electrophoresis. Significant symptoms of nephrotoxicity (oliguria, reduced PAH-excretion, heavy proteinuria, changes in urinary protein composition) were detected in adult rats 72 h after CP. At that time young rats did not show distinct signs of nephrotoxicity. Experiments on time dependence of nephrotoxicity showed that in young rats symptoms occurred already 6 h after CP-administration, and 72 h after CP the damage was nearly completely repaired. Pt-determination in serum, kidney tissue, and urine showed a shorter t1/2 in serum, lower concentrations in kidney tissue as well as higher Pt-concentrations in urine of young compared with adult rats.

UI MeSH Term Description Entries
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D008297 Male Males
D011507 Proteinuria The presence of proteins in the urine, an indicator of KIDNEY DISEASES. Proteinurias
D011919 Rats, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding. August Rats,Inbred Rat Strains,Inbred Strain of Rat,Inbred Strain of Rats,Inbred Strains of Rats,Rat, Inbred Strain,August Rat,Inbred Rat Strain,Inbred Strain Rat,Inbred Strain Rats,Inbred Strains Rat,Inbred Strains Rats,Rat Inbred Strain,Rat Inbred Strains,Rat Strain, Inbred,Rat Strains, Inbred,Rat, August,Rat, Inbred Strains,Rats Inbred Strain,Rats Inbred Strains,Rats, August,Rats, Inbred Strain,Strain Rat, Inbred,Strain Rats, Inbred,Strain, Inbred Rat,Strains, Inbred Rat
D012016 Reference Values The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality. Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D002945 Cisplatin An inorganic and water-soluble platinum complex. After undergoing hydrolysis, it reacts with DNA to produce both intra and interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity of cisplatin correlates with cellular arrest in the G2 phase of the cell cycle. Platinum Diamminodichloride,cis-Diamminedichloroplatinum(II),cis-Dichlorodiammineplatinum(II),Biocisplatinum,Dichlorodiammineplatinum,NSC-119875,Platidiam,Platino,Platinol,cis-Diamminedichloroplatinum,cis-Platinum,Diamminodichloride, Platinum,cis Diamminedichloroplatinum,cis Platinum
D005260 Female Females
D000375 Aging The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time. Senescence,Aging, Biological,Biological Aging
D000419 Albuminuria The presence of albumin in the urine, an indicator of KIDNEY DISEASES. Albuminurias
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

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