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Published in: Comparative Clinical Pathology 2/2018

01-03-2018 | Original Article

Tumor necrosis factor-α (TNF-α) −308 G/A and lymphotoxin-α (LT-α) +252 A/G genetic polymorphisms in Egyptian acute lymphoblastic leukemia

Authors: Sherin M. Abd El-Aziz, Wael Alkhiary, Naglaa Mokhtar, Mona Talaab

Published in: Comparative Clinical Pathology | Issue 2/2018

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Abstract

Acute lymphoblastic leukemia (ALL) is one of the most hematological malignancies of lymphoid origin. It has been proposed that deregulation of cytokines could be linked with pathogenesis, progression, and survival in many diseases. Genetic polymorphisms in two important cytokines like tumor necrosis factor-α (TNF-α) −308 and lymphotoxin-α (LT-α) +252 can disturb both their transcription and expression and lead to their high plasma levels. A difference in the occurrence of the polymorphisms in TNF-α −308 G/A and LT-α +252 A/G in ALL cases among several populations with different ethnicities was observed. The study investigated the occurrence and the role of polymorphisms of tumor necrosis factor genes including TNF-α −308 G>A and LT-α +252 A>G in the development of ALL in Egypt. A case-control study was done on 126 newly diagnosed ALL patients (96 pediatric and 30 adult patients); 130 healthy subjects composed the control group. Polymorphism variants of TNF-α and LT-α genes were studied by PCR-RFLP on genomic DNA of all studied individuals. TNF-α −308 G/A polymorphism was statistically significant in ALL pediatric patients (P value = 0.008) with no association with ALL adult patients. TNF AA homozygous variant genotype and the A allele both showed significant risks of the development of pediatric ALL. However, there was no association between LT-α +252 A/G polymorphism in both pediatric and adult ALL. The results show that TNF AA homozygous variant genotype and A allele showed a significant risk of development of pediatric ALL.
Literature
go back to reference Cao C, Liu S, Lou SF, Liu T (2014) The +252A/G polymorphism in the lymphotoxin-α gene and the risk of non-Hodgkin lymphoma: a meta-analysis. Eur Rev Med Pharmacol Sci 18(4):544–552PubMed Cao C, Liu S, Lou SF, Liu T (2014) The +252A/G polymorphism in the lymphotoxin-α gene and the risk of non-Hodgkin lymphoma: a meta-analysis. Eur Rev Med Pharmacol Sci 18(4):544–552PubMed
go back to reference Jevtovic-Steimenov T, Kocic G, Pavlovic D, Macukanovic-Golubovic L, Marjanovic G, Djordjevic V et al (2008) Polymorphisms of tumor-necrosis factor alpha−308 and lymphotoxin-alpha+250: possible modulation of susceptibility to apoptosis in chronic lymphocytic leukemia and non-Hodgkin lymphoma mononuclear cells. Leuk Lymphoma 49(11):2163–2169. https://doi.org/10.1080/10428190802381220 CrossRef Jevtovic-Steimenov T, Kocic G, Pavlovic D, Macukanovic-Golubovic L, Marjanovic G, Djordjevic V et al (2008) Polymorphisms of tumor-necrosis factor alpha−308 and lymphotoxin-alpha+250: possible modulation of susceptibility to apoptosis in chronic lymphocytic leukemia and non-Hodgkin lymphoma mononuclear cells. Leuk Lymphoma 49(11):2163–2169. https://​doi.​org/​10.​1080/​1042819080238122​0 CrossRef
go back to reference Lacour B, Clavel J (2014) Epidemiological aspects of childhood cancer. Rev Prat 64(9):1264–1269PubMed Lacour B, Clavel J (2014) Epidemiological aspects of childhood cancer. Rev Prat 64(9):1264–1269PubMed
go back to reference Mullighan CG (2013) Genomic characterization of childhood acute lymphoblastic leukemia. Semin Hematol 50(4):314–324CrossRefPubMed Mullighan CG (2013) Genomic characterization of childhood acute lymphoblastic leukemia. Semin Hematol 50(4):314–324CrossRefPubMed
go back to reference Nasiri H, Farajnia S, Rezamand A, Movassaghpour AA, Esmaeili HA, Monfaredan A, Mobarra N, Rahimifar N, Sahebi L, Farshdousti Hagh M (2013) Genetic variations of tumor necrosis factor-α-308 and lymphtoxin-α+252 in non-Hodgkin lymphoma and acute lymphoblastic leukemia patients. Iran J Basic Med Sci 16(9):990–995PubMedPubMedCentral Nasiri H, Farajnia S, Rezamand A, Movassaghpour AA, Esmaeili HA, Monfaredan A, Mobarra N, Rahimifar N, Sahebi L, Farshdousti Hagh M (2013) Genetic variations of tumor necrosis factor-α-308 and lymphtoxin-α+252 in non-Hodgkin lymphoma and acute lymphoblastic leukemia patients. Iran J Basic Med Sci 16(9):990–995PubMedPubMedCentral
go back to reference Skibola CF, Bracci PM, Nieters A, Brooks WA, Sanjos S, Hughes AM et al (2009) Tumor necrosis factor (TNF) and lymphotoxin-a (LTA) polymorphisms and risk of non-Hodgkin lymphoma in the InterLymph Consortium. Am J Epidemiol 171:267–276CrossRef Skibola CF, Bracci PM, Nieters A, Brooks WA, Sanjos S, Hughes AM et al (2009) Tumor necrosis factor (TNF) and lymphotoxin-a (LTA) polymorphisms and risk of non-Hodgkin lymphoma in the InterLymph Consortium. Am J Epidemiol 171:267–276CrossRef
go back to reference Stanulla M, Schrauder A, Welte K, Schrappe M (2001) Tumor necrosis factor and lymphotoxin-alpha genetic polymorphisms and risk of relapse in childhood B-cell precursor acute lymphoblastic leukemia: a case-control study of patients treated with BFM therapy. BMC Blood Disord 1(1):2PubMedPubMedCentral Stanulla M, Schrauder A, Welte K, Schrappe M (2001) Tumor necrosis factor and lymphotoxin-alpha genetic polymorphisms and risk of relapse in childhood B-cell precursor acute lymphoblastic leukemia: a case-control study of patients treated with BFM therapy. BMC Blood Disord 1(1):2PubMedPubMedCentral
go back to reference Urayama KY, Manabe A (2014) Genomic evaluations of childhood acute lymphoblastic leukemia susceptibility across race/ethnicities. Rinsho Ketsueki 55(10):2242–2248PubMed Urayama KY, Manabe A (2014) Genomic evaluations of childhood acute lymphoblastic leukemia susceptibility across race/ethnicities. Rinsho Ketsueki 55(10):2242–2248PubMed
go back to reference Zabaglia LM, Ferraz MA, Pereira WN, Orcini WA, de Labio RW, Neto AC, Wisnieski F, de Oliveira JG, Smith MC, Payão SLM, Rasmussen LT (2015) Lack of association among TNF-a gene expression, -308 polymorphism (G > A) and virulence markers of Helicobacter pylori. J Venomous Anim Toxins Incl Trop Dis 21(1):54. https://doi.org/10.1186/s40409-015-0054-3 CrossRef Zabaglia LM, Ferraz MA, Pereira WN, Orcini WA, de Labio RW, Neto AC, Wisnieski F, de Oliveira JG, Smith MC, Payão SLM, Rasmussen LT (2015) Lack of association among TNF-a gene expression, -308 polymorphism (G > A) and virulence markers of Helicobacter pylori. J Venomous Anim Toxins Incl Trop Dis 21(1):54. https://​doi.​org/​10.​1186/​s40409-015-0054-3 CrossRef
go back to reference Zhao HY, Chen YX, Lin XB, Zhong XY, Zhong LY, Ou RM et al (2003) Relationship between tumor necrosis factor genetic polymorphisms and acute lymphocytic leukemia. Ai Zheng 22(8):861–866 (Abstract)PubMed Zhao HY, Chen YX, Lin XB, Zhong XY, Zhong LY, Ou RM et al (2003) Relationship between tumor necrosis factor genetic polymorphisms and acute lymphocytic leukemia. Ai Zheng 22(8):861–866 (Abstract)PubMed
Metadata
Title
Tumor necrosis factor-α (TNF-α) −308 G/A and lymphotoxin-α (LT-α) +252 A/G genetic polymorphisms in Egyptian acute lymphoblastic leukemia
Authors
Sherin M. Abd El-Aziz
Wael Alkhiary
Naglaa Mokhtar
Mona Talaab
Publication date
01-03-2018
Publisher
Springer London
Published in
Comparative Clinical Pathology / Issue 2/2018
Print ISSN: 1618-5641
Electronic ISSN: 1618-565X
DOI
https://doi.org/10.1007/s00580-017-2600-6

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