Review Article

Cisplatin-Induced Rodent Model of Kidney Injury: Characteristics and Challenges

Table 8

Examples of the risk factors associated with cisplatin nephrotoxicity in humans and rodents.

Risk factorsrodentshumans

Race, strainSome strains are more susceptible than others
(see Tables 3 and 4)
African-Americans have high risk than Caucasians [154]

AgeAging rats and mice are more susceptible [149, 155]Incidence increases with age [18, 156]

HydrationHydration reduces nephrotoxicity and mortality
[133, 152]
Hydration is used to prevent cisplatin nephrotoxicity [157]

Mg supplementationIncreased risk in case of dietary Mg-depletion [158], or reduced intestinal Mg absorption [159], or decreased dietary level of Selenium [160]Magnesium supplementation is used to prevent cisplatin nephrotoxicity [157]

Circadian rhythmsReduced risk when injected in the middle of the dark period (when the urinary volume is maximal). Difference in survival can be 8-fold and in BUN levels 1.6-fold [152, 161]?

Dose High doses of cisplatin increase the risk (see Tables 3 and 4)High doses of cisplatin (↑50 mg/m2) increase the risk [28]

Frequency Renal injury is more likely when cisplatin is administered at repetitively close time intervals (daily vs weekly vs 3-week interval).Renal injury is much more likely when cisplatin is administered at repetitively close time intervals [28]

Long-term administrationNephrotoxicity worsens with the time and repeated long-term treatment [29, 110]Nephrotoxicity worsens with the time and repeated long-term treatment [18]

BUN, Cr, GFRUnspecific and insensitive
A need for better markers
Unspecific and insensitive [17]
A need for better markers

Extra-renal toxicitySimilar to humans (see Table 5)Gastrointestinal toxicity, myelosuppression, ototoxicity, neuropathy, nephrotoxicity, vascular injury [130]