scholarly journals A novel mutation in the hepatocyte nuclear factor-1β gene in maturity onset diabetes of the young 5 with multiple renal cysts and pancreas hypogenesis: A case report

2017 ◽  
Vol 14 (4) ◽  
pp. 3131-3136
Author(s):  
You Lv ◽  
Zhuo Li ◽  
Kan He ◽  
Ying Gao ◽  
Xianchao Xiao ◽  
...  
Author(s):  
Coralie Bingham

Hepatocyte nuclear factor-1B (HNF1B, also known as TCF2) is a transcription factor that is involved in renal development, and in the transcription of several genes implicated in other genetic renal diseases. Mutations in HNF1B cause maturity onset diabetes of the young, renal cysts and diabetes syndrome, and some cases of familial juvenile hyperuricaemic nephropathy. They also account for a large proportion of developmental renal disorders included abnormalities detected antenatally. The various abnormalities associated with the gene may occur in isolation or together in the same patient.


Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1658-P
Author(s):  
YUKI FUJITA ◽  
TAKANORI HYO ◽  
MIHO MATSUBARA ◽  
YOSHIYUKI HAMAMOTO ◽  
DAISUKE TANAKA ◽  
...  

Diabetologia ◽  
1997 ◽  
Vol 40 (7) ◽  
pp. 859-862 ◽  
Author(s):  
M. P. Bulman ◽  
M. J. Dronsfield ◽  
T. Frayling ◽  
M. Appleton ◽  
S. C. Bain ◽  
...  

Diabetes ◽  
1998 ◽  
Vol 47 (7) ◽  
pp. 1152-1154 ◽  
Author(s):  
F. Beards ◽  
T. Frayling ◽  
M. Bulman ◽  
Y. Horikawa ◽  
L. Allen ◽  
...  

2018 ◽  
Vol 90 (4) ◽  
pp. 257-265 ◽  
Author(s):  
Elif Ozsu ◽  
Filiz Mine Cizmecioglu ◽  
Gul Yesiltepe Mutlu ◽  
Aysegul Bute Yuksel ◽  
Mursel Calıskan ◽  
...  

Background/Aims: Maturity onset diabetes of the young (MODY) is a rare condition often misdiagnosed as type 1 diabetes (T1D). The purposes of this study were: to identify any patients followed in a large Turkish cohort as T1D, with an atypical natural history, who may in fact have MODY, and to define the criteria which would indicate patients with likely MODY as early as possible after presentation to allow prompt genetic testing. Methods: Urinary C-peptide/creatinine ratio (UCPCR) was studied in 152 patients having a diagnosis of T1D for at least 3 years. Those with a UCPCR ≥0.2 nmol/mmol were selected for genetic analysis of the Glucokinase (GCK), Hepatocyte nuclear factor 1a (HNF1A), Hepatocyte nuclear factor 4a (HNF4A), and Hepatocyte nuclear factor 1b (HNF1B) genes. This UCPCR cut-off was used because of the reported high sensitivity and specificity. Cases were also evaluated using a MODY probability calculator. Results: Twenty-three patients from 152 participants (15.1%) had a UCPCR indicating persistent insulin reserve. The mean age ± SD of the patients was 13.6 ± 3.6 years (range 8.30–21.6). Of these 23, two (8.7%) were found to have a mutation, one with HNF4A and one with HNF1B mutation. No mutations were detected in the GCK or HNF1A genes. Conclusion: In Turkish children with a diagnosis of T1D but who have persistent insulin reserve 3 years after diagnosis, up to 9% may have a genetic mutation indicating a diagnosis of MODY.


Diabetes Care ◽  
2008 ◽  
Vol 31 (8) ◽  
pp. 1496-1501 ◽  
Author(s):  
J. Skupien ◽  
S. Gorczynska-Kosiorz ◽  
T. Klupa ◽  
K. Wanic ◽  
E. A. Button ◽  
...  

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