Genetic Mutation Characteristics of Glucose-6-Phosphate Dehydrogenase Deficiency Patients in Wuhan.
10.19746/j.cnki.issn.1009-2137.2022.01.041
- Author:
Hui LI
1
;
Yu-Fei JIANG
1
;
Tang-Xin-Zi GAO
1
;
Me-Qi YI
1
;
Xiao-Yan WANG
1
;
Run-Hong XU
1
;
Jie-Ping SONG
1
;
Li-Jun LIU
2
Author Information
1. Department of Clinical Laboratory Examination, Maternal and Child Health Hospital of Hubei Province, Wuhan 430070, Hubei Province, China.
2. Department of Clinical Laboratory Examination, Maternal and Child Health Hospital of Hubei Province, Wuhan 430070, Hubei Province, China,E-mail: chrismcgrady@126.com.
- Publication Type:Journal Article
- Keywords:
glucose-6-phosphate dehydrogenase;
mutation;
newborn;
reproductive-aged female
- MeSH:
Asians/genetics*;
Female;
Genotype;
Glucosephosphate Dehydrogenase/genetics*;
Glucosephosphate Dehydrogenase Deficiency/genetics*;
Heterozygote;
Humans;
Infant, Newborn;
Male;
Mutation
- From:
Journal of Experimental Hematology
2022;30(1):244-249
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the genotype mutation characteristics of patients with glucose-6-phosphate dehydrogenase(G6PD) deficiency in Wuhan.
METHODS:A total of 1 321 neonates with positive screening and outpatients were received G6PD mutation detection, 12 kinds of common G6PD mutation in Chinese people was detected by using multicolor melting curve analysis (MMCA) method, for those with negative results, the enzyme activity and clinical information were analyzed, sequencing was recommended after informed consent when it is necessary.
RESULTS:Among 1321 patients, a total of 768 mutations were detected out, with a detection rate of 58.1%. A total of 18 types of G6PD genotypes were identified, including c.1388G>A, c.1376G>T, c.95G>A, c.1024C>T, c.871G>A, c.392G>T, c.487G>A, c.1360C>T, c.1004C>A, c.517T>C, c.592C>T, c.94C>G, c.152C>T, c.320A>G, c.1028A>G, c.1316G>A, c.1327G>C and c.1376G>C, including 683 male hemizygotes, 3 female homozygotes, 80 female heterozygotes and 2 female compound heterozygous.
CONCLUSION:A total of 18 types of G6PD mutations are identified in the reaserch, and c.94C>G, c.1028A>G and c.1327G>C are first reported in Chinese population. The most common G6PD mutation types in Wuhan are c.1388G>A, c.1376G>T, c.95G>A.
