De Novo Mutation in X-Linked Hearing Loss–Associated POU3F4 in a Sporadic Case of Congenital Hearing Loss
نویسندگان
چکیده
منابع مشابه
a novel de novo dominant mutation in gjb2 gene associated with a sporadic case of nonsyndromic sensorineural hearing loss.
mutations in the gjb2 gene are the most common known cause of hereditary congenital hearing loss. rapid genomic dna extraction (rgde) method was used for genomic dna extraction. after amplification of coding region of cx26 gene with specific primers, expected pcr products with 724bp length were subjected to direct sequencing in both directions. we describe here a novel heterozygous -t to -c tra...
متن کاملA POU3F4 Mutation Causes Nonsyndromic Hearing Loss in a Chinese X-linked Recessive Family
BACKGROUND The molecular genetic research showed the association between X-linked hearing loss and mutations in POU3F4. This research aimed to identify a POU3F4 mutation in a nonsyndromic X-linked recessive hearing loss family. METHODS A series of clinical evaluations including medical history, otologic examinations, family history, audiologic testing, and a high-resolution computed tomograph...
متن کاملSensorineural hearing loss in sporadic congenital hypothyroidism.
Hearing acuity was assessed in 45 children with sporadic congenital hypothyroidism during adequate long-term treatment. Otoscopy was performed in each and additional tympanometry in some of them. Secretory otitis media was found in 6 and was treated medically or by inserting grommets in the eardrum. In these children, hearing acuity was assessed after the otitis had been cured. Hearing acuity w...
متن کاملA Novel De Novo Dominant Mutation in GJB2 Gene Associated with a Sporadic Case of Nonsyndromic Sensorineural Hearing Loss
Mutations in the GJB2 gene are the most common known cause of hereditary congenital hearing loss. Rapid genomic DNA extraction (RGDE) method was used for genomic DNA extraction. After amplification of coding region of CX26 gene with specific primers, expected PCR products with 724bp length were subjected to direct sequencing in both directions. We describe here a novel heterozygous -T to -C tra...
متن کاملAutosomal Recessive Nonsyndromic Hearing Loss: A Case Report with a Mutation in TRIOBP Gene
Hearing loss (HL) is the most common sensory defect. Various genetic as well as environmental factors have been shown to contribute in it. More than 100 loci have been recognized to cause autosomal recessive nonsyndromic hearing loss (ARNSHL). Here, we report a 6-year old female patient with bilateral pre-lingual HL in whom a mutation has been identified in TRIOBP gene (c.6362C>T, S2121L). In s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Otology, Rhinology & Laryngology
سال: 2015
ISSN: 0003-4894,1943-572X
DOI: 10.1177/0003489415575042