26272
In all , our studies demonstrate the role of Siah2 in regulation of TJ integrity and cell polarity under hypoxia , through its regulation of ASPP2 stability . Oncogene advance online publication , 6 May 2013 ; doi : 10 . 1038 / onc . 2013 . 149 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None