21657
Specific control of group IVA cytosolic phospholipase A2 ( cPLA2 alpha or PLA2G4A ) expression modulates arachidonic acid production , thus tightly regulating the downstream effects of pro - and anti - inflammatory eicosanoids .
 Chemical: arachidonic acid; Chemical: eicosanoids
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: arachidonic acid; Chemical: eicosanoids