ESPE Yearbook of Paediatric Endocrinology

To read the full abstract: N Engl J Med 2018;378:1987-1998FGF-23 is the primary regulator of phosphate homeostasis and acts by inhibiting phosphate reabsorption in the kidney (1). Loss-of-function mutations in the gene encoding phosphate-regulating endopeptidase homolog X-linked (PHEX) results in excess circulating FGF-23, which impairs renal phosphate reabsorption causing hypophosphatemia...

Abstract: Lancet. 2019 May 16.In brief: In a randomised, active-controlled, open-label, phase 3 trial, burosumab (an anti-FGF23 antibody) demonstrated significantly greater clinical improvements in rickets severity, growth, and biochemistries among children with X-linked hypophosphataemia compared with continuation of conventional therapy with oral phosphate and active vitamin D ...