Study of SH2D1A gene mutation in paediatric patients with B-cell lymphoma
| Autor: | Leili Koochakzadeh, F. Farahani, Maryam Eghbali, Sima Hosseinverdi, Asghar Ramyar, Asghar Aghamohammadi, Mohammad Saeid Rahiminejad, Mona Hedayat, A. Tofighi, Mina Izadyar, Nima Rezaei, Alireza Zare Bidoki |
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| Rok vydání: | 2014 |
| Předmět: |
Pulmonary and Respiratory Medicine
Oncology Male medicine.medical_specialty Epstein-Barr Virus Infections Herpesvirus 4 Human Adolescent Immunology DNA Mutational Analysis Gene mutation Iran medicine.disease_cause Serology Young Adult hemic and lymphatic diseases Internal medicine medicine Immunology and Allergy Humans Genetic Predisposition to Disease Signaling Lymphocytic Activation Molecule Associated Protein B-cell lymphoma Child Genetic Association Studies Paediatric patients Mutation B-Lymphocytes Polymorphism Genetic business.industry Lymphoma Non-Hodgkin Intracellular Signaling Peptides and Proteins General Medicine medicine.disease Lymphoproliferative Disorders Lymphoma Real-time polymerase chain reaction Child Preschool Cohort business |
| Zdroj: | Allergologia et immunopathologia. 43(6) |
| ISSN: | 1578-1267 |
| Popis: | Background X-linked lymphoproliferative disease (XLP) is an often fatal inherited immunodeficiency disorder characterised by fulminant infectious mononucleosis, acquired haemophagocytic lymphohistiocytosis, dysgammaglobulinaemia and malignant lymphoma. Given the paucity of data on the genetic stratification of XLP gene mutations in paediatric patients diagnosed with B-cell lymphoma, we sought to determine the existence of such association in the present study. Methods We studied 20 male subjects diagnosed with non-Hodgkin B-cell lymphoma. Results Eleven patients had laboratory evidence of EBV infection by serology and quantitative PCR. The SH2D1A gene analysis was negative in all patients. Conclusions This is the first study to analyse the SH2D1A gene mutations in Iranian paediatric patients diagnosed with lymphoma. Although we could not demonstrate such an association in our cohort of patients, larger, multi-centre studies are required to extend and confirm our early findings. |
| Databáze: | OpenAIRE |
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