11032
The inhibitor abrogates the matriptase - 2 - mediated suppression of HAMP expression , presumably by inhibiting the supposed potential of matriptase - 2 to cleave membrane - bound HJV ( haemojuvelin ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None