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Identification of AIPL1 gene variants in two Chinese families with Cone-rod dystrophy / 中华医学遗传学杂志
Article in Zh | WPRIM | ID: wpr-776742
Responsible library: WPRO
ABSTRACT
OBJECTIVE@#To detect pathogenic gene variants in two Chinese families with cone-rod dystrophy(CORD).@*METHODS@#After the informed consent and comprehensive ophthalmic examinations for the patients, 3 mL peripheral blood was taken from the patients' blood vessel and DNA was extracted. The DNA was sequenced by whole-exome sequencing technology and variants were analyzed.@*RESULTS@#Two novel compound heterozygous AIPL1 variants were detected in two patients, which were c.923T to C (p.L308P) and c.421C to T (p.Q141X) variants in Family 1, c.572T to C (p.L191P) and c.421C to T (p.Q141X) in Family 2.@*CONCLUSION@#The results supported that AIPL1 gene variants are the main cause of the two CORD families. Whole-exome sequencing technology is a useful tool in the clinical differentiated diagnosis and genetic counseling for CORD patients.
Subject(s)
Full text: 1 Database: WPRIM Main subject: Pedigree / Carrier Proteins / Asian People / Eye Proteins / Cone-Rod Dystrophies / Exome Sequencing / Genetics / Mutation Type of study: Diagnostic_studies Limits: Humans Language: Zh Journal: Chinese Journal of Medical Genetics Year: 2019 Document type: Article
Full text: 1 Database: WPRIM Main subject: Pedigree / Carrier Proteins / Asian People / Eye Proteins / Cone-Rod Dystrophies / Exome Sequencing / Genetics / Mutation Type of study: Diagnostic_studies Limits: Humans Language: Zh Journal: Chinese Journal of Medical Genetics Year: 2019 Document type: Article