PTH and chronic kidney disease: They reported that miRNAs did not correlate with circulating BTMs and relationships between miRNAs and bone outcomes were negated by age.55 In CKD patients, levels of miRNAs and PTH have been correlated26; in cell culture, inorganic phosphate was shown to modulate osteoclastogenesis by miRNA‐233,27 but miRNAs have not been tested as biomarkers of turnover against the gold standard bone biopsy.