scholarly journals New insights into KATP channel gene mutations and neonatal diabetes mellitus

Author(s):  
Pipatpolkai T ◽  
Usher S ◽  
Stansfeld PJ ◽  
Ashcroft FM
2020 ◽  
Vol 16 (7) ◽  
pp. 378-393 ◽  
Author(s):  
Tanadet Pipatpolkai ◽  
Samuel Usher ◽  
Phillip J. Stansfeld ◽  
Frances M. Ashcroft

2012 ◽  
Vol 16 (2) ◽  
pp. 109-114 ◽  
Author(s):  
Farzaneh Abbasi ◽  
Sadaf Saba ◽  
Azadeh Ebrahim-Habibi ◽  
Forough A. Sayahpour ◽  
Parvin Amiri ◽  
...  

2010 ◽  
Vol 98 (3) ◽  
pp. 578a
Author(s):  
Richard K.P. Benninger ◽  
Maria S. Remedi ◽  
Alessandro Ustione ◽  
W Steven Head ◽  
Colin G. Nichols ◽  
...  

Diabetologia ◽  
2011 ◽  
Vol 54 (5) ◽  
pp. 1087-1097 ◽  
Author(s):  
R. K. P. Benninger ◽  
M. S. Remedi ◽  
W. S. Head ◽  
A. Ustione ◽  
D. W. Piston ◽  
...  

Author(s):  
Sundaramoorthy Gopi ◽  
Palanisamy Gowri ◽  
Jayant Kumar Panda ◽  
Santhosh Olety Sathyanarayana ◽  
Sunil Gupta ◽  
...  

2011 ◽  
Vol 57 (2) ◽  
pp. 3-8
Author(s):  
I I Dedov ◽  
Iu V Tikhonovich ◽  
Elena E Petriaikina ◽  
I G Rybkina ◽  
I É Volkov ◽  
...  

Introduction of the methods for molecular-genetic analysis into clinical practice has opened up new prospects for both diagnosis and pathogenetically sound therapy of neonatal diabetes mellitus. It is currently known that the overwhelming majority of the cases of diabetes mellitus developing in children during the first six month of life are associated with defects of the genes controlling formation, development, and functional activity of pancreatic beta-cells whereas type 1 diabetes mellitus of autoimmune origin accounts for less than 1% of this pathology. This paper reports the results of a molecular-genetic study of 14 patients presenting with neonatal diabetes mellitus. Nine cases are shown to have developed as a result of mutations in KCNJ11 and ABCC8 genes. ABCC8 mutations are described for the first time in Russia. Analysis of clinical forms of neonatal diabetes mellitus revealed correlation between the type of mutations, clinical features of the disease, and susceptibility of the patients to sulfonylurea drugs.


2018 ◽  
Vol 31 (2) ◽  
pp. 195-204 ◽  
Author(s):  
Aisha Al Senani ◽  
Nishath Hamza ◽  
Hanan Al Azkawi ◽  
Manal Al Kharusi ◽  
Nashat Al Sukaiti ◽  
...  

Abstract Background: Neonatal diabetes mellitus (NDM) is a rare disorder worldwide where diabetes is diagnosed in the first 6 months of life. However, Oman has a relatively high incidence of NDM. Methods: In this study, we investigated the genetic etiologies underlying NDM and their prevalence in Oman. We collected a cohort of 24 NDM patients, with and without genetic diagnosis, referred to our center from 2007 to 2015. All patients without a genetic diagnosis were tested for mutations in 23 NDM-associated genes using a custom-targeted next-generation sequencing (NGS) panel and methylation analysis of the 6q24 locus. Results: A genetic abnormality was detected in 15/24 (62.5%) of our Omani NDM patients. We report the detection of 6q24 methylation abnormalities and KCNJ11 mutations for the first time in Omani NDM patients. Unlike Western populations where NDM is predominantly due to mutations in the KCNJ11, ABCC8 and INS genes, NDM due to homozygous GCK gene mutations were most prevalent in Oman, having been observed in seven out of 15 NDM patients in whom we established the genetic etiology. This reflects the high degree of consanguinity which makes recessive conditions more likely. Conclusions: The results of this study are likely to impact any future strategy to introduce genetic testing for NDM disorders within the national healthcare system in Oman.


2016 ◽  
Vol 18 (7) ◽  
pp. 532-539 ◽  
Author(s):  
Yukiko Hashimoto ◽  
Sumito Dateki ◽  
Masakazu Hirose ◽  
Kenichi Satomura ◽  
Hirotake Sawada ◽  
...  

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 25-OR
Author(s):  
SHAHANA SENGUPTA ◽  
LORI L. BONNYCASTLE ◽  
BENOIT HASTOY ◽  
ANTJE GROTZ ◽  
MAHESH M. UMAPATHYSIVAM ◽  
...  

Author(s):  
Sapna Nayak ◽  
Aditya Narayan Sarangi ◽  
Saroj Kumar Sahoo ◽  
Pragya Mangla ◽  
Manoranjan Tripathy ◽  
...  

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