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An Efficient and Simple Method to Establish NK and T Cell Lines from Patients with Chronic Active Epstein-Barr Virus Infection
Published on: March 30, 2018
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Epstein-Barr Virus and the Pathogenesis of Diffuse Large B-Cell Lymphoma
Aisling M Ross1,2, Ciara I Leahy1,2, Fiona Neylon1,2
1Health Research Institute and School of Medicine, University of Limerick, V94 T9PX Limerick, Ireland.
Life (Basel, Switzerland)
|February 25, 2023
Summary
Epstein-Barr virus (EBV) is linked to various B-cell lymphomas. Understanding EBV
Area of Science:
- Oncology
- Virology
- Immunology
Background:
- Epstein-Barr virus (EBV), a Group I carcinogen, is implicated in B-cell lymphomas like Burkitt lymphoma, Hodgkin lymphoma, and post-transplant lymphoproliferative disorders.
- Recent classifications recognize EBV-positive diffuse large B-cell lymphoma (EBV+ DLBCL) as a distinct entity.
Purpose of the Study:
- To review the role of EBV in normal B-cell infection and lymphomagenesis.
- To highlight the unique characteristics of EBV+ DLBCL, including its genetic background and tumor microenvironment.
- To discuss potential therapeutic strategies for EBV-associated lymphomas.
Main Methods:
- Literature review of EBV's effects on B-cells.
- Analysis of the germinal center model of EBV infection.
- Examination of recent WHO and ICC classifications for EBV+ DLBCL.
- Discussion of genetic and microenvironmental factors in lymphomagenesis.
Main Results:
- EBV infection of B-cells can lead to lymphoma through mechanisms like the germinal center model.
- EBV+ DLBCL is a unique entity with distinct genetic features and a specific tumor microenvironment.
- Understanding these mechanisms offers insights into viral oncogenesis and potential therapeutic targets.
Conclusions:
- EBV plays a significant role in the pathogenesis of various B-cell lymphomas, notably EBV+ DLBCL.
- Further research is crucial for improving patient stratification, treatment strategies, and outcomes for EBV-associated malignancies.
- Targeting EBV-driven oncogenesis presents promising therapeutic avenues.
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