Mutations in Recombination Activating Gene 1 and 2 in patients with severe combined immunodeficiency disorders in Egypt

Copyright © 2015 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 158(2015), 2 vom: 25. Juni, Seite 167-73
1. Verfasser: Meshaal, Safa (VerfasserIn)
Weitere Verfasser: El Hawary, Rabab, Elsharkawy, Marwa, Mousa, Reem K, Farid, Reem J, Abd Elaziz, Dalia, Alkady, Radwa, Galal, Nermeen, Massaad, Michel J, Boutros, Jeannette, Elmarsafy, Aisha
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Egypt Omenn syndrome Prenatal diagnosis RAG Severe combined immunodeficiency DNA-Binding Proteins Homeodomain Proteins Nuclear Proteins RAG2 protein, human mehr... RAG-1 protein 128559-51-3
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520 |a The Recombination Activating Genes (RAG) 1/2 are important for the development and function of T and B cells. Loss of RAG1/2 function results in severe combined immunodeficiency (SCID), which could lead to early death. We studied the prevalence of RAG1/2 mutations in ten SCID patients in Egypt. We identified two novel homozygous nonsense mutations in RAG1, a novel homozygous deletion, and a previously reported homozygous missense mutation from four patients, as well as two homozygous mutations in RAG2 from the same patient. Prenatal diagnosis performed in the mother of a patient with RAG1 deficiency determined that the fetus was heterozygous for the same mutation. This represents the first report on RAG1/2 mutations in SCID patients in Egypt. The early diagnosis dramatically affects the outcome of the disease by allowing bone marrow transplantation at an early age, and providing prenatal diagnosis and genetic counseling for families with a history of SCID 
650 4 |a Journal Article 
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650 4 |a Omenn syndrome 
650 4 |a Prenatal diagnosis 
650 4 |a RAG 
650 4 |a Severe combined immunodeficiency 
650 7 |a DNA-Binding Proteins  |2 NLM 
650 7 |a Homeodomain Proteins  |2 NLM 
650 7 |a Nuclear Proteins  |2 NLM 
650 7 |a RAG2 protein, human  |2 NLM 
650 7 |a RAG-1 protein  |2 NLM 
650 7 |a 128559-51-3  |2 NLM 
700 1 |a El Hawary, Rabab  |e verfasserin  |4 aut 
700 1 |a Elsharkawy, Marwa  |e verfasserin  |4 aut 
700 1 |a Mousa, Reem K  |e verfasserin  |4 aut 
700 1 |a Farid, Reem J  |e verfasserin  |4 aut 
700 1 |a Abd Elaziz, Dalia  |e verfasserin  |4 aut 
700 1 |a Alkady, Radwa  |e verfasserin  |4 aut 
700 1 |a Galal, Nermeen  |e verfasserin  |4 aut 
700 1 |a Massaad, Michel J  |e verfasserin  |4 aut 
700 1 |a Boutros, Jeannette  |e verfasserin  |4 aut 
700 1 |a Elmarsafy, Aisha  |e verfasserin  |4 aut 
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