18780
This review focuses on the recent advances in understanding molecular mechanisms of Ca2 + signaling in cardiac fibrogenesis , and potential role of Ca2 + - permeable channels , in particular , the transient potential ( TRP ) channels in fibrotic heart disease .
 Chemical: Ca2 +; Chemical: Ca2 +
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ca2 +; Chemical: Ca2 +