9706
The pigment also inhibited apoptosis in dexamethasone-treated rat thymocytes and in UV-irradiated Jurkat cells as judged by DNA ladder formation , cellular morphological changes , and flow cytometry analysis .
 cell type: rat thymocytes; cell line: UV-irradiated Jurkat cells; cell line: dexamethasone-treated rat thymocytes
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: rat thymocytes, UV-irradiated Jurkat cells, dexamethasone-treated rat thymocytes 
Answer:
 cell type: rat thymocytes; cell line: UV-irradiated Jurkat cells; cell line: dexamethasone-treated rat thymocytes