Variants Underlie Polycystic Kidneys in Prenatal and Neonatal Cases.

Background: Nephronophthisis (NPHP) is an autosomal recessive genetic disorder that can cause early-onset kidney failure. plays an important role in early kidney development and encodes a protein that interacts with other proteins within the primary cilium. mutations are known to cause nephronophthisis 16 (NPHP-16).