28738
Lungs from mice with low or absent PKGI ( Prkg1 + / - and Prkg1 - / - mice ) exhibited impaired BMP signaling , decreased contractile gene expression , and abnormal vascular remodeling .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None