10706
Although MAP ( mitogen - activated protein ) kinases are implicated in cell proliferation and differentiation in many cell types , the role of MAP kinases in cardiac hypertrophy remains unclear .
 MAP ( mitogen - activated protein ) kinases, MAP kinases
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 MAP ( mitogen - activated protein ) kinases, MAP kinases