1787
Given the unique NCC origin of PF suture complex ( analogous to metopic suture in humans ) , we performed quantitative real - time PCR and immunohistochemistry to study the expression pattern of the NCC determinant gene Sox9 and select markers of extracellular matrix .
 Anatomy: NCC; Anatomy: PF suture; Anatomy: metopic suture; Anatomy: NCC; Anatomy: extracellular matrix
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: NCC; Anatomy: PF suture; Anatomy: metopic suture; Anatomy: NCC; Anatomy: extracellular matrix