Association of TCR/CD3, PTPN22, CD28 and ZAP70 gene polymorphisms with type 1 diabetes risk in Tunisian population: Family based association study

2015 ◽  
Vol 163 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Zouidi Ferjeni ◽  
D. Bouzid ◽  
H. Fourati ◽  
M. Stayoussef ◽  
O. Abida ◽  
...  
Meta Gene ◽  
2016 ◽  
Vol 10 ◽  
pp. 118-122 ◽  
Author(s):  
Zouidi Ferjani ◽  
D. Bouzid ◽  
H. Fourati ◽  
R. Fakhfakh ◽  
T. Kammoun ◽  
...  

2015 ◽  
Vol 63 (2) ◽  
pp. 80-84 ◽  
Author(s):  
A. Drissi Bourhanbour ◽  
N. Benseffaj ◽  
S. Ouadghiri ◽  
R. Razine ◽  
A. Touzani ◽  
...  

2007 ◽  
Vol 53 (3) ◽  
pp. 210-214 ◽  
Author(s):  
Vesna Boraska ◽  
Veselin Škrabić ◽  
Eleftheria Zeggini ◽  
Christopher James Groves ◽  
Maja Buljubašić ◽  
...  

Diabetes ◽  
2011 ◽  
Vol 60 (12) ◽  
pp. 3300-3306 ◽  
Author(s):  
E. Bonifacio ◽  
K. Warncke ◽  
C. Winkler ◽  
M. Wallner ◽  
A.-G. Ziegler

2004 ◽  
Vol 51 (5) ◽  
pp. 493-498 ◽  
Author(s):  
Kenichi MIYAKO ◽  
Hitoshi KOHNO ◽  
Kenji IHARA ◽  
Ryuichi KUROMARU ◽  
Nobuo MATSUURA ◽  
...  

2008 ◽  
Vol 40 (12) ◽  
pp. 1399-1401 ◽  
Author(s):  
Jason D Cooper ◽  
Deborah J Smyth ◽  
Adam M Smiles ◽  
Vincent Plagnol ◽  
Neil M Walker ◽  
...  

2005 ◽  
Vol 21 (3) ◽  
pp. 139-145 ◽  
Author(s):  
Omar M. Hauache ◽  
André F. Reis ◽  
Carolina S.V. Oliveira ◽  
José Gilberto H. Vieira ◽  
Minna Sjüroos ◽  
...  

The study aimed to further characterise HLA encoded risk factors of type 1 diabetes (T1D) in Brazilian population and test the capability of a low resolution full-house DR-DQ typing method to find subjects at diabetes risk. Insulin and CTLA-4 gene polymorphisms were also analysed. The method is based on an initial DQB1 typing supplemented by DQA1 and DR4 subtyping when informative. Increased frequencies of both (DR3)-DQA1*05-DQB1*02 and DRB1*04-DQA1*03-DQB1*0302 haplotypes were detected among patients. DRB1*0401, *0402, *0404 and *0405 alleles were all common in DQB1*0302 haplotypes and associated with T1D. (DRB1*11/12/1303)-DQA1*05-DQB1*0301, (DRB1*01/10)-DQB1*0501, (DRB1*15)-DQB1*0602 and (DRB1*1301)-*0603 haplotypes were significantly decreased among patients. Genotypes with two risk haplotypes or a combination of a susceptibility associated and a neutral haplotype were found in 78 of 126 (61.9%) T1D patients compared to 8 of 75 (10.7%) control subjects (P< 0.0001). Insulin gene −2221 C/T polymorphism was also associated with diabetes risk: CC genotype was found among 83.1% of patients compared to 69.3% of healthy controls (P= 0.0369, OR 1.98) but CTLA-4 gene +49 A/G polymorphism did not significantly differ between patients and controls. Despite the diversity of the Brazilian population the screening sensitivity and specificity of the used method for T1D risk was similar to that obtained in Europe.


2012 ◽  
Vol 7 (S 01) ◽  
Author(s):  
R Chmiel ◽  
S Krause ◽  
A Knopff ◽  
C Matzke ◽  
D Höfelmann ◽  
...  

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