Clinical characterization of a newly described neonatal diabetes syndrome caused by RFX6 mutations.

作者: Ronen Spiegel , Angus Dobbie , Corina Hartman , Liat de Vries , Sian Ellard

DOI: 10.1002/AJMG.A.34251

关键词: EndocrinologySplice site mutationGeneRFX6Intestinal atresiaGallbladder agenesisFulminantNeonatal diabetesFavorable prognosisBioinformaticsInternal medicineMedicine

摘要: Mutations in the RFX6 gene were recently described to underlie a distinct autosomal recessive syndrome of neonatal diabetes comprising intestinal atresia and hepatobiliary abnormalities. Until now, only six patients harboring mutations have been reported. We report on new case due novel homozygous splice site mutation update clinical outcome previously reported patient. In addition we review molecular features all mutated cases better characterize syndrome. Our results suggest that despite early postnatal fulminant course, who survive may expect relatively favorable prognosis. © 2011 Wiley Periodicals, Inc.

参考文章(14)
Esther J. Pearl, Zeina Jarikji, Marko E. Horb, Functional analysis of Rfx6 and mutant variants associated with neonatal diabetes Developmental Biology. ,vol. 351, pp. 135- 145 ,(2011) , 10.1016/J.YDBIO.2010.12.043
Jiafang Wang, Galen Cortina, S. Vincent Wu, Robert Tran, Jang-Hyeon Cho, Ming-Jer Tsai, Travis J. Bailey, Milan Jamrich, Marvin E. Ament, William R. Treem, Ivor D. Hill, Jorge H. Vargas, George Gershman, Douglas G. Farmer, Laurie Reyen, Martín G. Martín, Mutant neurogenin-3 in congenital malabsorptive diarrhea. The New England Journal of Medicine. ,vol. 355, pp. 270- 280 ,(2006) , 10.1056/NEJMOA054288
Louise Chappell, Shaun Gorman, Fiona Campbell, Sian Ellard, Gillian Rice, Angus Dobbie, Yanick Crow, A further example of a distinctive autosomal recessive syndrome comprising neonatal diabetes mellitus, intestinal atresias and gall bladder agenesis American Journal of Medical Genetics Part A. ,vol. 146, pp. 1713- 1717 ,(2008) , 10.1002/AJMG.A.32304
Stuart B. Smith, Hui-Qi Qu, Nadine Taleb, Nina Y. Kishimoto, David W. Scheel, Yang Lu, Ann-Marie Patch, Rosemary Grabs, Juehu Wang, Francis C. Lynn, Takeshi Miyatsuka, John Mitchell, Rina Seerke, Julie Désir, Serge Vanden Eijnden, Marc Abramowicz, Nadine Kacet, Jacques Weill, Marie-Ève Renard, Mattia Gentile, Inger Hansen, Ken Dewar, Andrew T. Hattersley, Rennian Wang, Maria E. Wilson, Jeffrey D. Johnson, Constantin Polychronakos, Michael S. German, Rfx6 directs islet formation and insulin production in mice and humans Nature. ,vol. 463, pp. 775- 780 ,(2010) , 10.1038/NATURE08748
Aart M. Verwest, Marnix Poelman, Winand N.M. Dinjens, Manou R. Batstra, Ben A. Oostra, Maarten H. Lequin, Lars-Inge Larsson, Henk-Jan Aanstoot, G. Jan Bruining, Ronald R. de Krijger, Absence of a PDX-1 mutation and normal gastroduodenal immunohistology in a child with pancreatic agenesis Virchows Archiv. ,vol. 437, pp. 680- 684 ,(2000) , 10.1007/S004280000305
Enrique Galán-Gómez, Emilio Blesa Sánchez, Sonia Arias-Castro, Juan J. Cardesa-García, Intrauterine growth retardation, duodenal and extrahepatic biliary atresia, hypoplastic pancreas and other intestinal anomalies: further evidence of the Martínez-Frías syndrome. European Journal of Medical Genetics. ,vol. 50, pp. 144- 148 ,(2007) , 10.1016/J.EJMG.2006.12.001
G�ran Anner�n, Staffan Meurling, Helene Lilja, Johan Wallander, Ulrika von D�beln, Lethal autosomal recessive syndrome with intrauterine growth retardation, intra- and extrahepatic biliary atresia, and esophageal and duodenal atresia. American Journal of Medical Genetics. ,vol. 78, pp. 306- 307 ,(1998) , 10.1002/(SICI)1096-8628(19980707)78:3<306::AID-AJMG22>3.0.CO;2-I
Ambika Ashraf, Hussein Abdullatif, William Hardin, J Michael Moates, Unusual case of neonatal diabetes mellitus due to congenital pancreas agenesis Pediatric Diabetes. ,vol. 6, pp. 239- 243 ,(2005) , 10.1111/J.1399-543X.2005.00114.X
Dana Martinovici, Valérie Ransy, Serge Vanden Eijnden, Céline Ridremont, Anne Pardou, Marie Cassart, Freddy Avni, Catherine Donner, Pierre Lingier, Anne Mathieu, Béatrice Gulbis, Véronique De Brouckère, Miriam Cnop, Marc Abramowicz, Julie Désir, Neonatal hemochromatosis and Martinez-Frias syndrome of intestinal atresia and diabetes mellitus in a consanguineous newborn. European Journal of Medical Genetics. ,vol. 53, pp. 25- 28 ,(2010) , 10.1016/J.EJMG.2009.10.004