3043
Reexpression of an shRNAi - resistant CLDN3 or CLDN4 up - regulated CTR1 levels , reversed the cDDP resistance , and enhanced TJ formation in the knockdown cells .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None