Effect of Environmental Factors on Nuclear Organization and Transformation of Human B Lymphocytes

Biochemistry (Mosc). 2018 Apr;83(4):402-410. doi: 10.1134/S0006297918040119.

Abstract

Chromosomal translocations have long been known for their association with malignant transformation, particularly in hematopoietic disorders such as B-cell lymphomas. In addition to the physiological process of maturation, which creates double strand breaks in immunoglobulin gene loci, environmental factors including the Epstein-Barr and human immunodeficiency viruses, malaria-causing parasites (Plasmodium falciparum), and plant components (Euphorbia tirucalli latex) can trigger a reorganization of the nuclear architecture and DNA damage that together will facilitate the occurrence of deleterious chromosomal rearrangements.

Publication types

  • Review

MeSH terms

  • B-Lymphocytes / metabolism*
  • B-Lymphocytes / pathology*
  • Cell Transformation, Neoplastic*
  • DNA Damage
  • Euphorbia / metabolism
  • HIV / metabolism
  • Herpesvirus 4, Human / metabolism
  • Humans
  • Plasmodium falciparum / metabolism
  • Translocation, Genetic / genetics*