Abstract
Peripheral T-cell lymphomas (PTCLs) are fatal in the majority of patients and novel treatments, such as protein tyrosine kinase (PTK) inhibition, are needed. The recent finding of SYK/ITK translocations in rare PTCLs led us to examine the expression of Syk PTK in 141 PTCLs. Syk was positive by immunohistochemistry (IHC) in 133 PTCLs (94%), whereas normal T cells were negative. Western blot on frozen tissue (n=6) and flow cytometry on cell suspensions (n=4) correlated with IHC results in paraffin. Additionally, western blot demonstrated that Syk-positive PTCLs show tyrosine (525/526) phosphorylation, known to be required for Syk activation. Fluorescence in situ hybridization showed no SYK/ITK translocation in 86 cases. Overexpression of Syk, phosphorylation of its Y525/526 residues and the availability of orally available Syk inhibitors suggest that Syk merits further evaluation as a candidate target for pharmacologic PTK inhibition in patients with PTCL.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Savage KJ, Chhanabhai M, Gascoyne RD, Connors JM . Characterization of peripheral T-cell lymphomas in a single North American institution by the WHO classification. Ann Oncol 2004; 15: 1467–1475.
Streubel B, Vinatzer U, Willheim M, Raderer M, Chott A . Novel t(5;9)(q33;q22) fuses ITK to SYK in unspecified peripheral T-cell lymphoma. Leukemia 2006; 20: 313–318.
de Leval L, Savilo E, Longtine J, Ferry JA, Harris NL . Peripheral T-cell lymphoma with follicular involvement and a CD4+/bcl-6+ phenotype. Am J Surg Pathol 2001; 25: 395–400.
Pogue SL, Kurosaki T, Bolen J, Herbst R . B cell antigen receptor-induced activation of Akt promotes B cell survival and is dependent on Syk kinase. J Immunol 2000; 165: 1300–1306.
Rinaldi A, Kwee I, Taborelli M, Largo C, Uccella S, Martin V et al. Genomic and expression profiling identifies the B-cell associated tyrosine kinase Syk as a possible therapeutic target in mantle cell lymphoma. Br J Haematol 2006; 132: 303–316.
Gururajan M, Dasu T, Shahidain S, Jennings CD, Robertson DA, Rangnekar VM et al. Spleen tyrosine kinase (Syk), a novel target of curcumin, is required for B lymphoma growth. J Immunol 2007; 178: 111–121.
Chen L, Monti S, Juszczynski P, Daley J, Chen W, Witzig TE et al. SYK-dependent tonic B-cell receptor signaling is a rational treatment target in diffuse large B-cell lymphoma. Blood 2008; 111: 2230–2237.
Turner M, Schweighoffer E, Colucci F, Di Santo JP, Tybulewicz VL . Tyrosine kinase SYK: essential functions for immunoreceptor signalling. Immunol Today 2000; 21: 148–154.
Leseux L, Hamdi SM, Al Saati T, Capilla F, Recher C, Laurent G et al. Syk-dependent mTOR activation in follicular lymphoma cells. Blood 2006; 108: 4156–4162.
Pozzobon M, Marafioti T, Hansmann ML, Natkunam Y, Mason DY . Intracellular signalling molecules as immunohistochemical markers of normal and neoplastic human leucocytes in routine biopsy samples. Br J Haematol 2004; 124: 519–533.
Marafioti T, Pozzobon M, Hansmann ML, Gaulard P, Barth TF, Copie-Bergman C et al. Expression pattern of intracellular leukocyte-associated proteins in primary mediastinal B cell lymphoma. Leukemia 2005; 19: 856–861.
Ruiz-Ballesteros E, Mollejo M, Rodriguez A, Camacho FI, Algara P, Martinez N et al. Splenic marginal zone lymphoma: proposal of new diagnostic and prognostic markers identified after tissue and cDNA microarray analysis. Blood 2005; 106: 1831–1838.
Chan AC, van Oers NS, Tran A, Turka L, Law CL, Ryan JC et al. Differential expression of ZAP-70 and Syk protein tyrosine kinases, and the role of this family of protein tyrosine kinases in TCR signaling. J Immunol 1994; 152: 4758–4766.
Pine PR, Chang B, Schoettler N, Banquerigo ML, Wang S, Lau A et al. Inflammation and bone erosion are suppressed in models of rheumatoid arthritis following treatment with a novel Syk inhibitor. Clin Immunol 2007; 124: 244–257.
Jaffe ES, Harris NL, Stein H, Vardiman J . Pathology and Genetics of Tumours of Haematopoietic and Lymphoid Tissues. IARC Press: Lyon France, 2001, pp 189–235.
Remstein ED, Dogan A, Einerson RR, Paternoster SF, Fink SR, Law M et al. The incidence and anatomic site specificity of chromosomal translocations in primary extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) in North America. Am J Surg Pathol 2006; 30: 1546–1553.
Morice WG, Hanson CA, Kumar S, Frederick LA, Lesnick CE, Greipp PR . Novel multi-parameter flow cytometry sensitively detects phenotypically distinct plasma cell subsets in plasma cell proliferative disorders. Leukemia 2007; 21: 2043–2046.
Zhang J, Billingsley ML, Kincaid RL, Siraganian RP . Phosphorylation of Syk activation loop tyrosines is essential for Syk function. An in vivo study using a specific anti-Syk activation loop phosphotyrosine antibody. J Biol Chem 2000; 275: 35442–35447.
Mahadevan D, Spier C, Della Croce K, Miller S, George B, Riley C et al. Transcript profiling in peripheral T-cell lymphoma, not otherwise specified, and diffuse large B-cell lymphoma identifies distinct tumor profile signatures. Mol Cancer Ther 2005; 4: 1867–1879.
Weil R, Levraud JP, Dodon MD, Bessia C, Hazan U, Kourilsky P et al. Altered expression of tyrosine kinases of the Src and Syk families in human T-cell leukemia virus type 1-infected T-cell lines. J Virol 1999; 73: 3709–3717.
Thompson MA, Stumph J, Henrickson SE, Rosenwald A, Wang Q, Olson S et al. Differential gene expression in anaplastic lymphoma kinase-positive and anaplastic lymphoma kinase-negative anaplastic large cell lymphomas. Hum Pathol 2005; 36: 494–504.
Canetti C, Aronoff DM, Choe M, Flamand N, Wettlaufer S, Toews GB et al. Differential regulation by leukotrienes and calcium of Fc gamma receptor-induced phagocytosis and Syk activation in dendritic cells versus macrophages. J Leukoc Biol 2006; 79: 1234–1241.
Brumbaugh KM, Binstadt BA, Billadeau DD, Schoon RA, Dick CJ, Ten RM et al. Functional role for Syk tyrosine kinase in natural killer cell-mediated natural cytotoxicity. J Exp Med 1997; 186: 1965–1974.
Irish JM, Czerwinski DK, Nolan GP, Levy R . Altered B-cell receptor signaling kinetics distinguish human follicular lymphoma B cells from tumor-infiltrating nonmalignant B cells. Blood 2006; 108: 3135–3142.
Escalon MP, Liu NS, Yang Y, Hess M, Walker PL, Smith TL et al. Prognostic factors and treatment of patients with T-cell non-Hodgkin lymphoma: the MD Anderson Cancer Center experience. Cancer 2005; 103: 2091–2098.
Acknowledgements
We acknowledge the support from the Iowa/Mayo Lymphoma SPORE grant from the National Cancer Institute (P50 CA97274). In addition, we thank Ms Connie Lesnick for help with flow cytometry, Dr B Streubel for providing control specimens with the SYK/ITK translocation and Ms Monica Kramer and Ms Carrie Stevenson for administrative assistance.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Feldman, A., Sun, D., Law, M. et al. Overexpression of Syk tyrosine kinase in peripheral T-cell lymphomas. Leukemia 22, 1139–1143 (2008). https://doi.org/10.1038/leu.2008.77
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/leu.2008.77
Keywords
This article is cited by
-
Genetic profiling and biomarkers in peripheral T-cell lymphomas: current role in the diagnostic work-up
Modern Pathology (2022)
-
Advances in targeted therapy for malignant lymphoma
Signal Transduction and Targeted Therapy (2020)
-
Peripheral T cell lymphomas: from the bench to the clinic
Nature Reviews Cancer (2020)
-
ITK inhibition induced in vitro and in vivo anti-tumor activity through downregulating TCR signaling pathway in malignant T cell lymphoma
Cancer Cell International (2019)
-
SYK expression in monomorphic epitheliotropic intestinal T-cell lymphoma
Modern Pathology (2018)