Mutation analysis of<i>Netrin 1</i>and<i>HMX3</i>genes in patients with superior semicircular canal dehiscence syndrome

Abstract

One sequence alteration, heterozygous c.114C->T (conservative change without alteration of amino acid) in exon 1 of HMX3, was detected in 2 of 15 patients but not in 300 control chromosomes. The study was supported in part by the Emilia-Guggenheim-Schnurr-Foundation, Basel, Switzerland.