Abstract
Analyses of Ig VHDJH rearrangements expressed by B-CLL cells have provided insights into the antigen receptor repertoire of B-CLL cells and the maturation stages of B-lymphocytes that give rise to this disease. However, less information is available about the L chain V gene segments utilized by B-CLL cells and to what extent their characteristics resemble those of the H chain. We analyzed the VL and JL gene segments of 206 B-CLL patients, paying particular attention to frequency of use and association, mutation status, and LCDR3 characteristics. Approximately 40% of B-CLL cases express VL genes that differ significantly from their germline counterparts. Certain genes were virtually always mutated and others virtually never. In addition, preferential pairing of specific VL and JL segments was found. These findings are reminiscent of the expressed VH repertoire in B-CLL. However unlike the VH repertoire, VL gene use was not significantly different than that of normal B-lymphocytes. In addition, Vκ genes that lie more upstream on the germline locus were less frequently mutated than those at the 3′ end of the locus; this was not the case for Vλ genes and is not for VH genes. These similarities and differences between the IgH and IgL V gene repertoires expressed in B-CLL suggest some novel features while also reinforcing concepts derived from studies of the IgH repertoire.
Similar content being viewed by others
References
Chiorazzi N, Ferrarini M. (2003) B cell chronic lymphocytic leukemia: lessons learned from studies of the B cell antigen receptor. Annu. Rev. Immunol. 21:841–94.
Stevenson FK, Caligaris-Cappio F. (2004) Chronic lymphocytic leukemia: revelations from the B-cell receptor. Blood 103:4389–95.
Chiorazzi N, Rai KR, Ferrarini M. (2005) Chronic lymphocytic leukemia. N. Engl. J. Med. 352:804–15.
Schroeder HW, Jr., Dighiero G. (1994) The pathogenesis of chronic lymphocytic leukemia: analysis of the antibody repertoire. Immunol. Today 15:288–94.
Fais F, Ghiotto F, Hashimoto S, et al. (1998) Chronic lymphocytic leukemia B cells express restricted sets of mutated and unmutated antigen receptors. J. Clin. Invest. 102:1515–25.
Damle RN, Wasil T, Fais F, et al. (1999) Ig V gene mutation status and CD38 expression as novel prognostic indicators in chronic lymphocytic leukemia. Blood 94: 1840–7.
Hamblin TJ, Davis Z, Gardiner A, Oscier DG, Stevenson FK. (1999) Unmutated Ig V(H) genes are associated with a more aggressive form of chronic lymphocytic leukemia. Blood 94:1848–54.
Damle RN, Ghiotto F, Valetto A, et al. (2002) B-cell chronic lymphocytic leukemia cells express a surface membrane phenotype of activated, antigen-experienced B lymphocytes. Blood 99:4087–93.
Rosenwald A, Alizadeh AA, Widhopf G, et al. (2001) Relation of gene expression phenotype to immunoglobulin mutation genotype in B cell chronic lymphocytic leukemia. J. Exp. Med. 194:1639–47.
Klein U, Tu Y, Stolovitzky GA, et al. (2001) Gene expression profiling of B cell chronic lymphocytic leukemia reveals a homogeneous phenotype related to memory B cells. J. Exp. Med. 194:1625–38.
Johnson TA, Rassenti LZ, Kipps TJ. (1997) Ig VH1 genes expressed in B cell chronic lymphocytic leukemia exhibit distinctive molecular features. J. Immunol. 158:235–46.
Krober A, Seiler T, Benner A, et al. (2002) V(H) mutation status, CD38 expression level, genomic aberrations, and survival in chronic lymphocytic leukemia. Blood 100:1410–6.
Widhopf GF, 2nd, Kipps TJ. (2001) Normal B cells express 51p1-encoded Ig heavy chains that are distinct from those expressed by chronic lymphocytic leukemia B cells. J. Immunol. 166:95–102.
Tobin G, Thunberg U, Johnson A, et al. (2002) Somatically mutated Ig V(H)3-21 genes characterize a new subset of chronic lymphocytic leukemia. Blood 99:2262–4.
Tobin G, Thunberg U, Johnson A, et al. (2003) Chronic lymphocytic leukemias utilizing the VH3-21 gene display highly restricted Vlambda2-14 gene use and homologous CDR3s: implicating recognition of a common antigen epitope. Blood 101:4952–7.
Ghiotto F, Fais F, Valetto A, et al. (2004) Remarkably similar antigen receptors among a subset of patients with chronic lymphocytic leukemia. J. Clin. Invest. 113:1008–16.
Messmer BT, Albesiano E, Efremov DG, et al. (2004) Multiple distinct sets of stereotyped antigen receptors indicate a role for antigen in promoting chronic lymphocytic leukemia. J. Exp. Med. 200:519–25.
Tobin G, Thunberg U, Karlsson K, et al. (2004) Subsets with restricted immunoglobulin gene rearrangement features indicate a role for antigen selection in the development of chronic lymphocytic leukemia. Blood 104:2879–85.
Widhopf GF, 2nd, Rassenti LZ, Toy TL, Gribben JG, Wierda WG, Kipps TJ. (2004) Chronic lymphocytic leukemia B cells of more than 1% of patients express virtually identical immunoglobulins. Blood 104:2499–504.
Stamatopoulos K, Belessi C, Hadzidimitriou A, et al. (2005) Immunoglobulin light chain repertoire in chronic lymphocytic leukemia. Blood 106:3575–83.
Morea V, Tramontano A, Rustici M, Chothia C, Lesk AM. (1998) Conformations of the third hypervariable region in the VH domain of immunoglobulins. J. Mol. Biol. 275:269–94.
Xu JL, Davis MM. (2000) Diversity in the CDR3 region of V(H) is sufficient for most antibody specificities. Immunity 13:37–45.
Hashimoto S, Dono M, Wakai M, et al. (1995) Somatic diversification and selection of immunoglobulin heavy and light chain variable region genes in IgG+ CD5+ chronic lymphocytic leukemia B cells. J. Exp. Med. 181:1507–17.
Tomlinson I, Williams S, Corbett S, Cox J, Winter G. (1996) V BASE sequence directory. Cambridge, UK: MRC center for Protein Engineering.
Lefranc MP. (2004) IMGT-ONTOLOGY and IMGT databases, tools and Web resources for immunogenetics and immunoinformatics. Mol. Immunol. 40:647–60.
Chang B, Casali P. (1994) The CDR1 sequences of a major proportion of human germline Ig VH genes are inherently susceptible to amino acid replacement. Immunol. Today 15:367–73.
Deneys V, Mazzon AM, Marques JL, Benoit H, De Bruyere M. (2001) Reference values for peripheral blood B-lymphocyte subpopulations: a basis for multiparametric immunophenotyping of abnormal lymphocytes. J. Immunol. Methods 253:23–36.
Fischer M, Klein U, Kuppers R. (1997) Molecular single-cell analysis reveals that CD5-positive peripheral blood B cells in healthy humans are characterized by rearranged Vκappa genes lacking somatic mutation. J. Clin. Invest. 100:1667–76.
Foster SJ, Brezinschek HP, Brezinschek RI, Lipsky PE. (1997) Molecular mechanisms and selective influences that shape the kappa gene repertoire of IgM+ B cells. J. Clin. Invest. 99:1614–27.
Bridges SL, Jr. (1998) Frequent N addition and clonal relatedness among immunoglobulin lambda light chains expressed in rheumatoid arthritis synovia and PBL, and the influence of V lambda gene segment utilization on CDR3 length. Mol. Med. 4:525–53.
Farner NL, Dorner T, Lipsky PE. (1999) Molecular mechanisms and selection influence the generation of the human V lambda J lambda repertoire. J. Immunol. 162:2137–45.
Ignatovich O, Tomlinson IM, Jones PT, Winter G. (1997) The creation of diversity in the human immunoglobulin V(lambda) repertoire. J. Mol. Biol. 268:69–77.
Perlmutter RM, Kearney JF, Chang SP, Hood LE. (1985) Developmentally controlled expression of immunoglobulin VH genes. Science 227:1597–601.
Schroeder HW, Jr., Hillson JL, Perlmutter RM. (1987) Early restriction of the human antibody repertoire. Science 238:791–3.
Suzuki I, Pfister L, Glas A, Nottenburg C, Milner EC. (1995) Representation of rearranged VH gene segments in the human adult antibody repertoire. J. Immunol. 154:3902–11.
Yancopoulos GD, Desiderio SV, Paskind M, Kearney JF, Baltimore D, Alt FW. (1984) Preferential utilization of the most JH-proximal VH gene segments in pre-B-cell lines. Nature 311:727–33.
Li Z, Woo CJ, Iglesias-Ussel MD, Ronai D, Scharff MD. (2004) The generation of antibody diversity through somatic hypermutation and class switch recombination. Genes Dev. 18:1–11.
Toellner KM, Jenkinson WE, Taylor DR, et al. (2002) Low-level hypermutation in T cell-independent germinal centers compared with high mutation rates associated with T cell-dependent germinal centers. J. Exp. Med. 195:383–9.
Jukes TH, King JL. (1979) Evolutionary nucleotide replacements in DNA. Nature 281:605–6.
Shlomchik MJ, Marshak-Rothstein A, Wolfowicz CB, Rothstein TL, Weigert MG. (1987) The role of clonal selection and somatic mutation in autoimmunity. Nature 328:805–11.
Kirkham PM, Schroeder HW, Jr. (1994) Antibody structure and the evolution of immunoglobulin V gene segments. Semin. Immunol. 6:347–60.
Messmer BT, Albesiano E, Messmer D, Chiorazzi N. (2004) The pattern and distribution of immunoglobulin VH gene mutations in chronic lymphocytic leukemia B cells are consistent with the canonical somatic hypermutation process. Blood 103:3490–95.
Davis ZA, Orchard JA, Corcoran MM, Oscier DG. (2003) Divergence from the germ-line sequence in unmutated chronic lymphocytic leukemia is due to somatic mutation rather than polymorphisms. Blood 102:3075.
Lam KP, Kuhn R, Rajewsky K. (1997) In vivo ablation of surface immunoglobulin on mature B cells by inducible gene targeting results in rapid cell death. Cell 90:1073–83.
Nemazee D, Weigert M. (2000) Revising B cell receptors. J. Exp. Med. 191:1813–7.
Dorner T, Foster SJ, Farner NL, Lipsky PE. (1998) Immunoglobulin kappa chain receptor editing in systemic lupus erythematosus. J. Clin. Invest. 102:688–94.
Herve M, Xu K, Ng YS, et al. (2005) Unmutated and mutated chronic lymphocytic leukemias derive from self-reactive B cell precursors despite expressing different antibody reactivity. J. Clin. Invest. 115:1636–43.
Chiorazzi N, Hatzi K, Albesiano E. (2005) B-cell chronic lymphocytic leukemia, a clonal disease of B lymphocytes with receptors that vary in specificity for (auto)antigens. Ann. N. Y. Acad. Sci. 1062:1–12.
Wardemann H, Hammersen J, Nussenzweig MC. (2004) Human autoantibody silencing by immunoglobulin light chains. J. Exp. Med. 200:191–9.
Schwartz RS, Stollar BD. (1994) Heavy-chain directed B-cell maturation: continuous clonal selection beginning at the pre-B cell stage. Immunol. Today 15:27–32.
Diaw L, Magnac C, Pritsch O, Buckle M, Alzari PM, Dighiero G. (1997) Structural and affinity studies of IgM polyreactive natural autoantibodies. J. Immunol. 158:968–76.
Ikematsu H, Kasaian MT, Schettino EW, Casali P. (1993) Structural analysis of the VH-D-JH segments of human polyreactive IgG mAb. Evidence for somatic selection. J. Immunol. 151:3604–16.
Brard F, Shannon M, Prak EL, Litwin S, Weigert M. (1999) Somatic mutation and light chain rearrangement generate autoimmunity in anti-singlestranded DNA transgenic MRL/lpr mice. J Exp Med 190: 691–704.
Sekiguchi DR, Eisenberg RA, Weigert M. (2003) Secondary heavy chain rearrangement: a mechanism for generating anti-double-stranded DNA B cells. J Exp Med 197: 27–39.
Acknowledgments
These studies were supported in part by the National Institutes of Health via RO1 grants from the National Cancer Institute (CA81554 and CA87956), a General Clinical Research Center Grant (M01 RR018535) from the National Center for Research Resources, and by Associazione Italiana per la Ricerca sul Cancro (AIRC) and FIRB (RBNE01A4Y9/004). The Karches Family Foundation, the Peter J. Sharp Foundation, the Marks Family Foundation, the Jean Walton Fund for Lymphoma & Myeloma Research, and the Joseph Eletto Leukemia Research Fund also provided support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ghiotto, F., Fais, F., Albesiano, E. et al. Similarities and Differences Between the Light and Heavy Chain Ig Variable Region Gene Repertoires in Chronic Lymphocytic Leukemia. Mol Med 12, 300–308 (2006). https://doi.org/10.2119/2006-00080.Ghiotto
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2119/2006-00080.Ghiotto