Renal-Hepatic-Pancreatic Dysplasia: An Ultra-Rare Ciliopathy with a Novel <i>NPHP3</i> Genotype


Appak Y. C., Baran M., ÖZTÜRK HİŞMİ B., Ozyilmaz B., Vardi K., Kaya O. O., ...Daha Fazla

JOURNAL OF PEDIATRIC GENETICS, cilt.9, sa.2, ss.101-103, 2020 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 9 Sayı: 2
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1055/s-0039-1696974
  • Dergi Adı: JOURNAL OF PEDIATRIC GENETICS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI)
  • Sayfa Sayıları: ss.101-103
  • Anahtar Kelimeler: renal-hepatic-pancreatic dysplasia, NPHP3, ciliopathy
  • Dokuz Eylül Üniversitesi Adresli: Hayır

Özet

Renal-hepatic-pancreatic dysplasia-1 (RHPD1) is an ultra-rare genetic disorder with a high mortality. It is caused by biallelic pathogenic variants in NPHP3 , which encode nephrocytin, an important component of the ciliary protein complex. The NPHP3 -related disease phenotype is diverse with RHPD1, nephronophthisis-3, and Meckel syndrome-7. In this case report, we present a female infant with hepatomegaly, cholestasis, and elevated transaminases who was found to carry a homozygous c.2975C > T variant of NPHP3. This is the first description of this genotype and RHPD1 phenotype in the literature. The patient is currently being closely monitored for the necessity of combined renal and liver transplantation under supportive treatment.