3933
Thus , UV - induced Erbb2 activation increases skin tumorigenesis through inhibitory phosphorylation of Chk1 , Cdc25a maintenance , and suppression of S - phase arrest via a PI3K / Akt - dependent mechanism .
 Anatomy: skin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: skin 
Answer:
 Anatomy: skin