Detection of novel mutations related to maturity-onset diabetes of the young / 基础医学与临床
Basic & Clinical Medicine
;
(12): 470-474, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-693924
ABSTRACT
Objective To find novel genes related to maturity-onset diabetes of the young(MODY)or novel muta-tions of known MODY related genes and provide the basis for MODY diagnosis. Methods Taking the major clinical features of MODY as screening criteria,we selected four patients from the Endocrine Department of Peking Union Medical College Hospital and prepared their genomic DNA sample for whole exome sequencing.PCR and Sanger se-quencing are used to validate the sequencing results. Results Two novel mutations of the GCK gene and HNF4α gene, c.1348G>T(p.Ala450Thr)and c.758G>A(p.Arg253Gln)were found in two patients. Conclusions These two patients are both MODY patients and this is the first time the novel mutations were found.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Basic & Clinical Medicine
Year:
2018
Type:
Article
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