کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5905015 | 1569514 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Phenotypic variability in a family with capillary malformations caused by a mutation in the RASA1 gene
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
ژنتیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Phenotypic variability in a family with capillary malformations caused by a mutation in the RASA1 gene Phenotypic variability in a family with capillary malformations caused by a mutation in the RASA1 gene](/preview/png/5905015.png)
چکیده انگلیسی
Hereditary capillary malformations are known to be caused by mutations in the RASA1 gene. The associated phenotype is still subject of debate. The purpose of this study was to conduct a RASA1 mutation analysis in the family that led to the initial discovery of the 5q locus, and to delineate the associated phenotype. A novel truncating mutation was identified in all clinically affected individuals and in none of the unaffected members. The associated phenotype was widely variable; all individuals had multifocal CM with at least one area of high flow. Various additional features were observed, some previously reported and others novel, including limb overgrowth, varicosities, possible lymphatic malformations, localized hyperhidrosis and exercise induced redness. The cause of this wide intramutational phenotypic variability remains to be elucidated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Medical Genetics - Volume 55, Issue 3, March 2012, Pages 191-195
Journal: European Journal of Medical Genetics - Volume 55, Issue 3, March 2012, Pages 191-195
نویسندگان
Robert S. de Wijn, Charlène E.U. Oduber, Corstiaan C. Breugem, Marielle Alders, Raoul C.M. Hennekam, Chantal M.A.M. van der Horst,