ArticleInternational journal of health sciences2007
Presence of simian virus 40 DNA sequences in egyptian patients with lymphoproliferative disorders.
Article in International journal of health sciences, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- The Prognostic Role and Relationship between E2F1 and SV40 in Diffuse Large B-Cell Lymphoma of Egyptian Patients.Analytical cellular pathology (Amsterdam) · 2015Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough no definite risk factors have emerged for the different hematological malignancies, a viral cause has been postulated. Several studies have detected SV40 DNA sequences in tumor tissues obtained from non-Hodgkin's lymphoma patients. A link between SV40 and NHL is biologically plausible because SV40 causes hematological malignancies in laboratory rodents.
methodsWe investigated 266 Egyptian cases of different hematological malignancies, for the presence of SV40 DNA using multiplex nested PCR technique. These cases consisted of 158 non-Hodgkin's lymphoma (NHL), 54 Hodgkin's disease(HD), 26 acute lymphocytic leukemia (ALL), 13 acute myeloid leukemia (AML), 8 chronic lymphoblastic leukemia (CLL), 7 chronic myeloid leukemia (CML), in addition to 34 subjects of control group.
resultsOur results have shown that SV40 DNA sequences were found in 53.8% of non-Hodgkin lymphoma patients, 29.6% of Hodgkin's disease patients, and 40.7% of different types of leukemia cases. Frequency of SV40 DNA sequences was higher in NHL patients compared to the other tumor cases. Also, frequency of SV40 DNA sequences was significantly higher (p<0.05) in NHL patients than in the control group. Regarding the different histological types of non-Hodgkin's lymphoma, SV40 DNA sequences were detected frequently in diffuse large B-cell lymphoma and in follicular lymphoma.
conclusionsThe present study suggests that SV40 DNA virus is significantly associated with non-Hodgkin's lymphoma and might have a role in the development of these hematological malignancies. Polyomavirus SV40 may act as a cofactor in the pathogenesis of these tumors and this could lead to new diagnostic, therapeutic, and preventive approaches.
Identifiers
21475447PMC3068659W263733178What OpenQuestion holds
Registered trials
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