10883
Urinary CCL2 excretion significantly increased approximately 3 - fold compared with controls the day after cisplatin administration ( 5mg / kg ) , when no changes were observed plasma creatinine and blood urea nitrogen levels .
 cisplatin, creatinine, urea, nitrogen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 cisplatin, creatinine, urea, nitrogen