Clinical and Molecular Characterization of NF1 Patients: Single-Center Experience of 32 Patients From China.

ABSTRACT: Neurofibromatosis type 1 (NF1) is a hereditary disorder caused by mutations in the NF1 gene. Detecting mutation in NF1 is hindered by the gene's large size, the lack of mutation hotspots, and the presence of pseudogenes.Our goal was to establish a sensitive, feasible, and comparatively economical protocol to detect NF1 mutations using blood samples.We developed a method to screen patients for mutations. Thirty-two NF1 patients from 32 unrelated families and 120 unrelated population-match controls were investigated in this study. Specific primers were designed for NF1 to avoid pseudogenes. NF1 mutations were detected by sequencing at the deoxyribonucleic acid (DNA) and complementary DNA (cDNA) levels, and multiplex ligation-dependent probe amplification (MLPA) and familial segregation analy

SUBMITTER: Zhu L 

PROVIDER: S-EPMC4998908 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature