53
In neuronal tissue , protective mechanisms may by mediated via the release of calcitonin gene - related peptide and nitric oxide with the potential to affect prostacyclin release [ 55 ] .
 Anatomy: neuronal tissue
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: neuronal tissue 
Answer:
 Anatomy: neuronal tissue