DFNB44, a Novel Autosomal Recessive Non-Syndromic Hearing Impairment Locus, Maps to Chromosome 7p14.1-q11.22
نویسندگان
چکیده
منابع مشابه
A novel locus for autosomal dominant non-syndromic hearing loss, DFNA31, maps to chromosome 6p21.3.
BACKGROUND Non-syndromic hearing loss is the most genetically heterogeneous trait known in humans. To date, 51 loci for autosomal dominant non-syndromic sensorineural hearing loss (NSSHL) have been identified by linkage analysis. OBJECTIVE To investigate the genes involved in a Dutch family with NSSHL. METHODS Linkage analysis in a large Dutch pedigree with progressive bilateral loss of the...
متن کاملThe DFNB1 subtype of autosomal recessive non-syndromic hearing impairment.
Inherited hearing impairment is a frequent and highly heterogeneous condition. Among the different subtypes of autosomal recessive non-syndromic hearing impairment, DFNB1 is remarkable for its high frequency in most populations. It is caused by mutations in the coding region or splice-sites of the GJB2 gene, or by mutations affecting regulatory sequences that are essential for the expression of...
متن کاملNovel autosomal recessive nonsyndromic hearing impairment locus DFNB90 maps to 7p22.1-p15.3.
A novel locus DFNB90 was mapped to 7p22.1-p15.3 by carrying out a genome scan in a multigenerational consanguineous family from Pakistan with autosomal recessive nonsyndromic hearing impairment (ARNSHI).DFNB90 is the eighth ARNSHI locus mapped to chromosome 7. A multipoint LOD score of 4.0 was obtained at a number of SNP marker loci spanning from rs1468996 (chromosome 7: 5.7 Mb) tors957960 (chr...
متن کاملA novel locus for autosomal dominant non-syndromic deafness (DFNA41) maps to chromosome 12q24-qter.
We have studied 36 subjects in a large multigenerational Chinese family that is segregating for an autosomal dominant adult onset form of progressive non-syndromic hearing loss. All affected subjects had bilateral sensorineural hearing loss involving all frequencies with some significant gender differences in initial presentation. After excluding linkage to known loci for non-syndromic deafness...
متن کاملA novel locus for autosomal dominant non-syndromic deafness, DFNA53, maps to chromosome 14q11.2-q12.
BACKGROUND Non-syndromic hearing loss is among the most genetically heterogeneous traits known in humans. To date, at least 50 loci for autosomal dominant non-syndromic sensorineural hearing loss (ADNSSHL) have been identified by linkage analysis. OBJECTIVE To report the mapping of a novel autosomal dominant deafness locus on the long arm of chromosome 14 at 14q11.2-q12, DFNA53, in a large mu...
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ژورنال
عنوان ژورنال: Human Heredity
سال: 2004
ISSN: 0001-5652,1423-0062
DOI: 10.1159/000081446