Abstract
The p16 gene competes with cyclin D for binding to CDK4/CDK6 and therefore inhibits CDK4/6 complex kinase activity, resulting in dephosphorylation of pRb and related G1 growth arrest. Inactivation of this gene has been involved in a variety of tumors by different mechanisms: homozygous/hemyzygous deletions, point mutations and methylation of a 5′ CpG island into exon E1α of the p16 gene. Homozygous deletions have been rarely found in multiple myeloma (MM) and no point mutations have been reported. Two recent studies have reported a high prevalence of methylation in the exon E1α of the p16 gene, but included only a small number of cases. We have analyzed the methylation pattern of exon E1α of the p16 gene in 101 untreated MM and five primary plasma cell leukemias (PCL). A PCR assay, relying on the inability of some restriction enzymes to digest methylated sequences, was used to analyze the methylation status. Southern blot analysis was used to confirm these results. Forty-one of 101 MM patients (40.5%) as well as four of the five (80%) primary PCL patients had shown methylation of the exon E1α. Our study confirms that hypermethylation of the p16 gene is a frequent event in MM.
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
Hallek M, Bergsagel PL, Anderson KC . Multiple myeloma: increasing evidence for a multistep transformation process Blood 1998 91: 3–21
Greipp PR, Lust JA, O'Fallon M, Katzmann JA, Witzig TE, Kyle RA . Plasma cell labeling index and β2-microglobulin predict survival independent of thymidine kinase and C-reactive protein in multiple myeloma Blood 1993 81: 3382–3387
San Miguel JF, García Sanz R, González M, Moro MJ, Hernández JM, Ortega F, Borrego D, Carnero M, Casanova F, Jiménez R, Portero JA, Orfao A . A new staging system for multiple myeloma based on the number of S-phase plasma cells Blood 1995 85: 448–453
Sherr CJ . Mammalian G1 cyclins Cell 1993 73: 1059–1065
Hunter T, Pines J . Cyclins and cancer. II. Cyclin D and CDK inhibitors come of age Cell 1994 79: 573–582
Hirama T, Koeffler HP . Role of the cyclin-dependent kinase inhibitors in the development of cancer Blood 1995 86: 841–854
Weinberg RA . The retinoblastoma protein and cell cycle control Cell 1995 81: 323–327
Sherr CJ, Roberts JM . Inhibitors of mammalian G1 cyclin-dependent kinases Genes Dev 1995 9: 1149–1156
Serrano M, Hannon GJ, Beach D . A new regulatory motif in cell cycle control causing specific inhibition of cyclin D/CDK4 Nature 1993 366: 704–706
Hall M, Bates S, Peters G . Evidence for different modes of action of cyclin-dependent kinase inhibitors: p15 and p16 bind to kinases, p21 and p27 bind to cyclins Oncogene 1995 11: 1581–1588
Nobori T, Miura K, Wu DJ, Lois A, Takabayashi K, Carson DA . Deletions of the cyclin-dependent kinase-4 inhibitor gene in multiple human cancers Nature 1994 368: 753–757
Stone S, Jiang P, Dayannanth P, Tavtigian S, Katcher H, Pary D, Peters G, Kamb A . Complex structure and regulation of the p16 (MST1) locus Cancer Res 1995 55: 2988–2994
Shapiro GI, Park JE, Edwards CD, Mao L, Merlo A, Sidransky D, Ewen ME, Rollins BJ . Multiple mechanisms of p16/INK4a inactivation in non-small cell lung cancer cell lines Cancer Res 1995 55: 6200–6209
Kamb A, Gruis NE, Weaver-Feldhaus J, Liu Q, Harshman K, Tavtigian SV, Stockert E, Day RS III, Johnson BE, Skolnick MH . A cell cycle regulator potentially involved in genesis of many tumor types Science 1994 264: 436–440
Okamoto A, Demetrick DJ, Spillare EA, Hagiwara K, Hussain SP, Bennett WP, Forrester K, Gerwin B, Serrano M, Beach DH, Harris CC . Mutations and altered expression of p16/INK4a in human cancers Proc Natl Acad Sci USA 1994 91: 11045–11049
Drexler HG . Review of alterations of the cyclin-dependent kinase inhibitor INK4 family genes p15, p16, p18 and p19 in human leukemia–lymphoma cells Leukemia 1998 12: 845–849
Delmer A, Tang R, Senamaud-Beaufort C, Paterlini P, Brechot C, Zittoun R . Alterations of cyclin dependent kinase 4 inhibitor (p16/INK4a/MTS1) gene structure and expression in acute lymphoblastic leukemia Leukemia 1995 9: 1240–1245
Takeuchi M, Bartram CR, Seriu T, Miller CW, Tobler A, Janssen JW . Reiter A, Ludwig WD, Zimmermann M, Schwaller J, Lee E, Miyoshi I, Koeffler HP. Analysis of a family of cyclin-dependent kinase inhibitors: p15/MTS2/INK4b, p16/MTS1/INK4a, and p18 genes in acute lymphoblastic leukemia Blood 1995 86: 755–760
Hatta Y, Hirama T, Miller CW, Yamada Y, Tomonaga M, Koeffler HP . Homozygous deletions of the p15 (MTS2) and p16 (MTS1) genes in adult T-cell leukemia Blood 1995 85: 2699–2704
Gombart AF, Morosetti R, Miller CW, Said JW, Koeffler HP . Deletions of the cyclin dependent kinase inhibitor gnes p16/INK4a and p15/INK4b in non-Hodgkin's lymphoma Blood 1995 86: 1534–1539
Pinyol M, Hernández L, Cazorla M, Balbín M, Fernández PL, Montserrat E, Cardesa A, López-Otín C, Campo E . Gene deletions and loss of expression of p16INK4a and p21Waf1 are associated with aggressive variants of mantle cell lymphoma Blood 1997 89: 272–280
García Sanz R, González M, Vargas M, Chillón MC, Balanzategui A, Barbón M, Flores MT, San Miguel JF . Deletions and rearrangements of cyclin-dependent kinase 4 inhibitor gene p16 are associated with poor prognosis in B cell non-Hodgkin's lymphomas Leukemia 1997 11: 1915–1920
Fizzotti M, Cimino G, Pisegna S, Alimena G, Quartarone C, Mandelli F, Pelica PG, Lo Coco F . Detection of homozygous deletions of the cyclin dependent kinase 4 inhibitor (p16) gene in acute lymphoblastic leukemia and association with adverse prognostic features Blood 1995 85: 2685–2690
Nakao M, Yokota S, Kaneko H, Seriu T, Koizumi S, Takaue Y, Fujimoto T, Misawa S . Alterations of CDKN2 gene structure in childhood acute lymphoblastic leukemia: mutations of CDKN2 are observed preferentially in T lineage Leukemia 1996 10: 249–254
Merlo A, Herman JG, Mao L, Lee DJ, Gabrielson E, Burger P, Baylin SB, Sidransky D . 5′ CpG island methylation is associated with transcriptional silencing of the tumor suppressor p16/INK4a/MTS1 in human cancers Nature Med 1995 1: 686–695
Herman JG, Merlo A, Mao L, Lapidus RG, Issa JPJ, Davidson NE, Sidransky D, Baylin SB . Inactivation of the p16/CDKN2/MTS1 gene is frequently associated with aberrant DNA methylation in all common human cancers Cancer Res 1995 55: 4525–4530
Tasaka T, Asou H, Munker R, Said JW, Berenson J, Vescio RA, Nagai M, Takahara J, Koeffler HP . Methylation of the p16INK4a gene in multiple myeloma Br J Haematol 1998 101: 558–564
Urashima M, Teoh G, Ogata A, Chauhan D, Treon SP, Sugimoto Y, Kaihara Ch, Matasuzaki M, Hoshi Y, De Caprio JA, Anderson KC . Characterization of p16 INK4A expression in multiple myeloma and plasma cell leukemia Clin Cancer Res 1997 3: 2173–2179
Martínez B, Fernandez-Piqueras J, García MJ, Arranz E, Gallego J, Rivas C, Robledo M, Benitez J . Hypermethylation of a 5′ CpG island of p16 is a frequent event in non-Hodgkin's lymphoma Leukemia 1997 11: 425–428
Klangby U, Okan I, Magnusson KP, Wendland M, Lind P, Wiman KG . p16/INK4a and p15/INK4b gene methylation and absence of p16/INK4a mRNA and protein expression in Burkitt's lymphoma Blood 1998 91: 1680–1687
Pinyol M, Cobo F, Hernández L, Fernández PL, Jares P, Montserrat E, Cardesa A, Campo E . p16INK4a gene inactivation by deletions, mutations and hypermethylation is associated with transformed and aggressive variants of non-Hodgkin's lymphomas Blood 1998 91: 2977–2984
Lo KW, Cheung ST, Leung SF . Hypermethylation of the p16 gene in nasopharyngeal carcinoma Cancer Res 1996 56: 2721–2727
Tasaka T, Berenson J, Vescio R, Hirama T, Miller CW, Nagai M, Takahara J, Koeffler HP . Analysis of the p16INK4a, p15INK4b and p18INK4c genes in multiple myeloma Br J Haematol 1997 96: 98–102
Ng MHL, Chung YF, Lo KW, Wickham NKW, Lee JCK, Huand DP . Hypermethylation of p16 and p15 genes in multiple myeloma Blood 1997 89: 2500–2506
Chronic Leukemia-Myeloma Task force . Proposed Guideline for protocol studies. II. Plasma cell myeloma Cancer Chemother Rep 1973 4: 145–158
Durie BGM, Salmon SE . A clinical staging system for multiple myeloma Cancer Res 1975 36: 842–848
Orfao A, García Sanz R, López Berges MC, Vidriales MB, González M, Caballero MD, San Miguel JF . A new method for the analysis of plasma cell DNA content in multiple myeloma samples using a CD38/propidium iodure double staining technique Cytometry 1994 17: 332–336
Ocqueteau M, Orfao A, Almeida J, Bladé J, González M, García Sanz R, López-Berges MC, Moro MJ, Hernández J, Escribano L, Caballero MD, Rozman M, San Miguel JF . Immunophenotypic characterization of plasma cells from monoclonal gammopathy of undetermined significance patients. Implications for the differential diagnosis between MGUS and multiple myeloma Am J Pathol 1998 152: 1655–1665
García Sanz R, Vargas M, González M, Chillón MC, Balanzategui A, Flores MT, Hernández J, Caballero MD, San Miguel JF . Detection of single and associated lessions of the bcl-1, bcl-2, bcl-6, c-myc, MLL, p53 and p16 genes in B-cell non-Hodgkin's lymphoma. Value of molecular analysis for a better assignment of the histologic subtype Haematologica 1998 83: 209–216
Ritter M, de Kant E, Huhn D, Neubauer A . Detection of DNA methylation in the calcitonin gene in human leukemias using differential polymerase chain reaction Leukemia 1995 9: 915–921
Kosmo MA, Gale RP . Plasma cell leukemia Semin Hematol 1987 24: 202–208
García Sanz R, Orfao A, González M, Tabernero MD, Bladé J, Moro MJ, Fernández-Calvo JM, Sanz MA, Pérez Simón JA, Rasillo A, San Miguel JF . Primary plasma cell leukemia: clinical, immunophenotypical, DNA ploidy and cytogenetic characteristics Blood 1999 93: 1032–1037
González-Zulueta M, Bender CM, Yang AS, Nguyen T, Beart RW, Van Tornout JM, Jones PA . Methylation of the 5′ CpG island of the p16/CDKN2 tumor suppressor gene in normal and transformed human tissues correlates with gene silencing Cancer Res 1995 55: 4531–4535
Signal R, Ginder GD . DNA methylation Blood 1999 93: 4059–4070
Jones PA . DNA methylation errors and cancer Cancer Res 1996 56: 2463–2467
Acknowledgements
We thank F Garcia, B Martínez-Delgado and M Anderson for their technical assistance. This work has been partially supported by FIS/SS 98/1156.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
González, M., Mateos, M., García-Sanz, R. et al. De novo methylation of tumor suppressor gene p16/INK4a is a frequent finding in multiple myeloma patients at diagnosis. Leukemia 14, 183–187 (2000). https://doi.org/10.1038/sj.leu.2401617
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/sj.leu.2401617
Keywords
This article is cited by
-
Evolutionary biology of high-risk multiple myeloma
Nature Reviews Cancer (2017)
-
p53 haploinsufficiency and functional abnormalities in multiple myeloma
Leukemia (2014)
-
Concurrent p16 methylation pattern as an adverse prognostic factor in multiple myeloma: a methylation-specific polymerase chain reaction study using two different primer sets
Annals of Hematology (2011)
-
Primary cutaneous marginal zone B-cell lymphoma: a molecular and clinicopathological study of cases from Asia, Germany, and the United States
Modern Pathology (2008)
-
Analysis of MTHFR polymorphisms and P16 methylation and their correlation with clinical–biological features of multiple myeloma
Annals of Hematology (2006)