11565
RESULTS: No significant partial correlations of the number of the peripheral blood mononuclear cell glucocorticoid receptors (6821 +/- 5669 binding sites per cell) and the affinity ( Kd : 16.5 +/- 13.51 nmol/L) for the glucocorticoid receptors with the symptom score (placebo: 4.3 +/- 2.45 pts; fluticasone: 2.4 +/- 1.55 pts) after active treatment were found.
 glucocorticoid receptors, glucocorticoid receptors, peripheral blood mononuclear cell glucocorticoid receptors, peripheral blood mononuclear cell
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 glucocorticoid receptors, glucocorticoid receptors, peripheral blood mononuclear cell glucocorticoid receptors, peripheral blood mononuclear cell