2369
RESULTS : The results of this paper confirm that inhibition of bradykinin receptors and inducible NO synthase but not neuronal NO synthase activity reduces diabetic hyperalgesia .
 bradykinin, NO, NO, diabetic hyperalgesia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 bradykinin, NO, NO, diabetic hyperalgesia