Mutations in TRPM1 Are a Common Cause of Complete Congenital Stationary Night Blindness
نویسندگان
چکیده
منابع مشابه
Mutations in TRPM1 are a common cause of complete congenital stationary night blindness.
Congenital stationary night blindness (CSNB) is a clinically and genetically heterogeneous group of retinal disorders characterized by nonprogressive impaired night vision and variable decreased visual acuity. We report here that six out of eight female probands with autosomal-recessive complete CSNB (cCSNB) had mutations in TRPM1, a retinal transient receptor potential (TRP) cation channel gen...
متن کاملTRPM1 mutations are associated with the complete form of congenital stationary night blindness
PURPOSE To identify human transient receptor potential cation channel, subfamily M, member 1 (TRPM1) gene mutations in patients with congenital stationary night blindness (CSNB). METHODS We analyzed four different Japanese patients with complete CSNB in whom previous molecular examination revealed no mutation in either nyctalopin (NYX) or glutamate receptor, metabotropic 6 (GRM6). The ophthal...
متن کاملMultifocal ERG findings in complete type congenital stationary night blindness.
PURPOSE To study the multifocal electroretinogram (mfERG) in patients with the complete type of congenital stationary night blindness (cCSNB), which is thought to be due to a defect in neurotransmission from the photoreceptors to the ON-bipolar cells. METHODS mfERGs were recorded with the VERIS recording system from four patients with cCSNB, none of whom had nystagmus. The stimulus array cons...
متن کاملCongenital Stationary Night Blindness Panel
Test code: OP1201 The Blueprint Genetics Congenital Stationary Night Blindness Panel is a 17 gene test for genetic diagnostics of patients with clinical suspicion of congenital stationary night blindness. The panel covers genes associated with autosomal recessive, autosomal dominant and X-linked forms of congenital stationary night blindness (CSNB). The clinical utility of this diagnostic panel...
متن کاملCongenital Stationary Night Blindness Panel
Test code: OP1201 The Blueprint Genetics Congenital Stationary Night Blindness Panel is a 17 gene test for genetic diagnostics of patients with clinical suspicion of congenital stationary night blindness. The panel covers genes associated with autosomal recessive, autosomal dominant and X-linked forms of congenital stationary night blindness (CSNB). The clinical utility of this diagnostic panel...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 2009
ISSN: 0002-9297
DOI: 10.1016/j.ajhg.2009.10.012