11249
The LMW FGF - 2 up - regulated the PKC epsilon levels by 1 . 6 - fold ; by contrast the HMW isoform down - regulated the level of this PKC isotype by about 3 - fold and increased the amount of PKC delta by 1 . 7 - fold .
 LMW FGF - 2, PKC epsilon, HMW isoform, PKC isotype, PKC delta
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 LMW FGF - 2, PKC epsilon, HMW isoform, PKC isotype, PKC delta