1491
Healthy donor peripheral blood mononuclear cell monocytes ( PBMCm ) and peritoneal dialysate monocyte ( PDm ) effluent from kidney disease patients were assessed at baseline to confirm the presence of mRNA for FGF23 receptors ( FGFRs ) , with Klotho and FGFR1 being more strongly expressed than FGFR2 / 3 / 4 in both cell types .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None