[The characteristic of hereditary spherocytosis related gene mutation in 37 Chinese hereditary spherocytisis patients].

ABSTRACT: Objective: To reveal the genetic characteristics of erythrocyte membrane protein in hereditary spherocytosis (HS) in China. Methods: Next-generation sequencing technology was used to detect mutations in genes of erythrocyte membrane proteins in 51 clinically diagnosed HS patients. The relationship between gene mutations and clinical phenotypes was analyzed. Results: Mutations in erythrocyte membrane protein genes were detected in 37 patients, including 17 with ANK1 mutations (17/37, 45.9%), 14 with SPTB mutations (14/37, 37.8%), and 5 with SLC4A1 mutations (5/37, 13.5%). One patient carried both heterozygous ANK1 mutation and SPTB mutation (1/37, 2.7%). SPTA1 and EPB42 mutation was not fou nd in any patient. Nonsense mutations (36.8%) and missense mutations (31.6%) wer

SUBMITTER: Peng GX 

PROVIDER: S-EPMC7342348 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature