8576
PKC - gamma , which is not present in keratinocytes , also induces involucrin gene expression in a TPA - independent manner , when introduced into SVHK cells .
 PKC - gamma, involucrin gene
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 PKC - gamma, involucrin gene