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The clinical course and the laboratory data suggest that the tachycardia crises are the consequence of a hypersensitivity of the heart to thyroid hormones , associated with an increased number of T3 nuclear receptor sites in lymphocytes .
 cell type: lymphocytes; protein: T3 nuclear receptor
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cell type: lymphocytes; protein: T3 nuclear receptor