Epigenetic control of B cell differentiation

Semin Immunol. 2005 Apr;17(2):167-72. doi: 10.1016/j.smim.2005.01.007.

Abstract

Gene expression, differentiation and the specialized function of various cell types are controlled epigenetically by post-translational histone modifications. These modifications establish a "histone code" that is recognized by various regulatory proteins, thereby creating a stable pattern of gene expression. The focus of this review is to discuss how the chromatin modifications regulate immunoglobulin gene rearrangement and B cell differentiation.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.
  • Review

MeSH terms

  • Animals
  • B-Lymphocytes / immunology*
  • Cell Differentiation / genetics
  • Chromatin / metabolism
  • Epigenesis, Genetic*
  • Humans
  • Immunoglobulins / genetics
  • Lymphopoiesis / genetics*
  • Polycomb-Group Proteins
  • Protein Processing, Post-Translational
  • Recombination, Genetic
  • Repressor Proteins

Substances

  • Chromatin
  • Immunoglobulins
  • Polycomb-Group Proteins
  • Repressor Proteins