11848
A novel potential effector of M - Ras and p21 Ras negatively regulates p21 Ras - mediated gene induction and cell growth .
 M - Ras, p21 Ras, p21 Ras
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 M - Ras, p21 Ras, p21 Ras