Recessive truncating NALCN mutation in infantile neuroaxonal dystrophy with facial dysmorphism

Koroglu C., Seven M., Tolun A.

JOURNAL OF MEDICAL GENETICS, vol.50, no.8, pp.515-520, 2013 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 8
  • Publication Date: 2013
  • Doi Number: 10.1136/jmedgenet-2013-101634
  • Journal Name: JOURNAL OF MEDICAL GENETICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.515-520
  • Istanbul University Affiliated: Yes

Abstract

Background Infantile neuroaxonal dystrophy (INAD) is a recessive disease that results in total neurological degeneration and death in childhood. PLA2G6 mutation is the underlying genetic defect, but rare genetic heterogeneity has been demonstrated. One of the five families we studied did not link to PLA2G6 locus, and in the family one of the two affected siblings additionally had atypical features including facial dysmorphism, pectus carinatum, scoliosis, pes varus, zygodactyly and bilateral cryptorchidism as well as cerebellar atrophy, as previously reported.