1767
Although antibodies to PAI - 1 did not affect the adhesion of HT1080 cells to vitronectin , the antibody to uPA reduced their attachment .
 Anatomy: HT1080 cells
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: HT1080 cells 
Answer:
 Anatomy: HT1080 cells