1454
Lymphocytes from patients who have received anti-estrogen therapy show similar enhancement of Ig-secreting cells after PWM stimulation .
 cell type: Lymphocytes; cell type: Ig-secreting cells; protein: PWM
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; cell type: Ig-secreting cells; protein: PWM