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Updated: Jul 14, 2026

Immunoglobulin Gene Sequence Analysis In Chronic Lymphocytic Leukemia: From Patient Material To Sequence Interpretation
Published on: November 26, 2018
Genetic susceptibility to lymphoma.
Christine F Skibola1, John D Curry, Alexandra Nieters
1Division of Environmental Health Sciences, School of Public Health, 140 Warren Hall, University of California, Berkeley, CA 94720-7360, USA. chrisfs@berkeley.edu
Genetic variants in immune and metabolic genes are linked to increased lymphoma risk. Further research is needed to confirm these associations and understand their role in lymphomagenesis.
Area of Science:
- Genetics
- Immunology
- Oncology
Background:
- Genetic susceptibility plays a role in lymphoma development.
- Identifying genetic risk factors can clarify disease mechanisms and identify at-risk populations.
Purpose of the Study:
- To review genetic polymorphisms associated with lymphoma risk.
- To explore the role of genetic variants in B-cell survival and growth in lymphomagenesis.
Main Methods:
- Systematic review of published studies up to October 2006.
- Analysis of genetic polymorphisms in immune response genes (TNF, IL10), detoxification genes (GSTT1), and folate-metabolizing genes.
Main Results:
- Variant alleles in TNF -308G>A and IL10 -3575T>A are associated with diffuse large B-cell lymphoma risk.
- GSTT1 deletion is linked to Hodgkin and non-Hodgkin lymphoma risk.
- Folate metabolism gene variants suggest a role for folate in NHL risk, requiring further investigation with alcohol intake.
Conclusions:
- Common genetic variants with low penetrance appear to influence lymphoma risk.
- Further replication studies are necessary to validate findings and rule out false positives.
- Novel mechanisms involving neuro-endocrine-immune cross-talk in lymphomagenesis warrant further investigation.
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