1751
Paclitaxel treatment resulted in MAPK activation and apoptosis of MDA - MB - 231 breast cancer cells , and both processes were inhibited by Dex pretreatment .
 Anatomy: MDA - MB - 231 breast cancer cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: MDA - MB - 231 breast cancer cells