Abstract
Peroxisome proliferator-activated receptor gamma (PPARγ) is a multifunctional transcription factor that regulates adipogenesis, immunity and inflammation. Our laboratory previously demonstrated that PPARγ ligands induce apoptosis in malignant B cells. While malignant B lineage cells such as B cell lymphoma express PPARγ, its physiological function remains unknown. Herein, we demonstrate that silencing PPARγ expression by RNAi in human Burkitt’s type B lymphoma cells increased basal and mitogen-induced proliferation and survival, which was accompanied by enhanced NF-κB activity and increased expression of Bcl-2. These cells also had increased survival upon exposure to PPARγ ligands and exhibited a less differentiated phenotype. In contrast, PPARγ overexpression in B lymphoma cells inhibited cell growth and decreased their proliferative response to mitogenic stimuli. These cells were also more sensitive to PPARγ-ligand induced growth arrest and displayed a more differentiated phenotype. Collectively, these findings support a regulatory role for PPARγ in the proliferation, survival and differentiation of malignant B cells. These findings further suggest the potential of PPARγ as a therapeutic target for B cell malignancy.
Similar content being viewed by others
References
Akbiyik F, Ray DM, Gettings KF, Blumberg N, Francis CW, Phipps RP (2004) Human bone marrow megakaryocytes and platelets express PPARgamma, and PPARgamma agonists blunt platelet release of CD40 ligand and thromboxanes. Blood 104:1361–1368
Arpin C, Dechanet J, Van Kooten C, Merville P, Grouard G, Briere F, Banchereau J, Liu YJ (1995) Generation of memory B cells and plasma cells in vitro. Science 268:720–722
Beamer BA, Negri C, Yen CJ, Gavrilova O, Rumberger JM, Durcan MJ, Yarnall DP, Hawkins AL, Griffin CA, Burns DK, Roth J, Reitman M, Shuldiner AR (1997) Chromosomal localization and partial genomic structure of the human peroxisome proliferator activated receptor-gamma (hPPAR gamma) gene. Biochem Biophys Res Commun 233:756–759
Berridge MV, Herst PM, Tan AS (2005) Tetrazolium dyes as tools in cell biology: new insights into their cellular reduction. Biotechnol Annu Rev 11:127–152
Bouhlel MA, Derudas B, Rigamonti E, Dievart R, Brozek J, Haulon S, Zawadzki C, Jude B, Torpier G, Marx N, Staels B, Chinetti-Gbaguidi G (2007) PPARgamma activation primes human monocytes into alternative M2 macrophages with anti-inflammatory properties. Cell Metab 6:137–143
Braissant O, Foufelle F, Scotto C, Dauca M, Wahli W (1996) Differential expression of peroxisome proliferator-activated receptors (PPARs): tissue distribution of PPAR-alpha, -beta, and -gamma in the adult rat. Endocrinology 137:354–366
Campana D, Suzuki T, Todisco E, Kitanaka A (2000) CD38 in hematopoiesis. Chem Immunol 75:169–188
Cui Y, Golob J, Kelleher E, Ye Z, Pardoll D, Cheng L (2002) Targeting transgene expression to antigen-presenting cells derived from lentivirus-transduced engrafting human hematopoietic stem/progenitor cells. Blood 99:399–408
Daynes RA, Jones DC (2002) Emerging roles of PPARs in inflammation and immunity. Nat Rev Immunol 2:748–759
Deglon N, Tseng JL, Bensadoun JC, Zurn AD, Arsenijevic Y, Pereira de Almeida L, Zufferey R, Trono D, Aebischer P (2000) Self-inactivating lentiviral vectors with enhanced transgene expression as potential gene transfer system in Parkinson’s disease. Hum Gene Ther 11:179–190
Demetri GD, Fletcher CD, Mueller E, Sarraf P, Naujoks R, Campbell N, Spiegelman BM, Singer S (1999) Induction of solid tumor differentiation by the peroxisome proliferator-activated receptor-gamma ligand troglitazone in patients with liposarcoma. Proc Natl Acad Sci U S A 96:3951–3956
Dingli D, Diaz RM, Bergert ER, O’Connor MK, Morris JC, Russell SJ (2003) Genetically targeted radiotherapy for multiple myeloma. Blood 102:489–496
Dresch C, Edelmann SL, Marconi P, Brocker T (2008) Lentiviral-mediated transcriptional targeting of dendritic cells for induction of T cell tolerance in vivo. J Immunol 181:4495–4506
Evens AM, Gordon LI (2002) Burkitt’s and Burkitt-like lymphoma. Curr Treat Options Oncol 3:291–305
Ferry JA (2006) Burkitt’s lymphoma: clinicopathologic features and differential diagnosis. Oncologist 11:375–383
Fujimura S, Suzumiya J, Nakamura K, Ono J (1998) Effects of troglitazone on the growth and differentiation of hematopoietic cell lines. Int J Oncol 13:1263–1267
Garcia-Bates TM, BA, Phipps RP (2008) Peroxisome proliferator activated receptor gamma (PPARγ) overexpression suppresses growth and induces apoptosis in human multiple myeloma cells. Clin cancer res
Garcia-Bates TM, Lehmann GM, Simpson-Haidaris PJ, Bernstein SH, Sime PJ, Phipps RP (2008) Role of peroxisome proliferator-activated receptor gamma and its ligands in the treatment of hematological malignancies. PPAR Res 2008:834612
Ghosh S, Karin M (2002) Missing pieces in the NF-kappaB puzzle. Cell 109(Supp):S81–S96
Glass CK, Ogawa S (2006) Combinatorial roles of nuclear receptors in inflammation and immunity. Nat Rev Immunol 6:44–55
Gregory CD, Dive C, Henderson S, Smith CA, Williams GT, Gordon J, Rickinson AB (1991) Activation of Epstein–Barr virus latent genes protects human B cells from death by apoptosis. Nature 349:612–614
Gugasyan R, Grumont R, Grossmann M, Nakamura Y, Pohl T, Nesic D, Gerondakis S (2000) Rel/NF-kappaB transcription factors: key mediators of B cell activation. Immunol Rev 176:134–140
Hermeking H (2003) The MYC oncogene as a cancer drug target. Curr Cancer Drug Targets 3:163–175
Hirase N, Yanase T, Mu Y, Muta K, Umemura T, Takayanagi R, Nawata H (1999) Thiazolidinedione induces apoptosis and monocytic differentiation in the promyelocytic leukemia cell line HL60. Oncology 57(Suppl 2):17–26
Honda T, Rounds BV, Gribble GW, Suh N, Wang Y, Sporn MB (1998) Design and synthesis of 2-cyano-3, 12-dioxoolean-1, 9-dien-28-oic acid, a novel and highly active inhibitor of nitric oxide production in mouse macrophages. Bioorg Med Chem Lett 8:2711–2714
Hristov KK, Knox KA, Mitev VI (2005) Regulation of tyrosine phosphorylation during the CD40-mediated rescue of Ramos-BL B cells from BCR-triggered apoptosis. Int J Mol Med 16:937–941
Izumi KM, Kieff ED (1997) The Epstein-Barr virus oncogene product latent membrane protein 1 engages the tumor necrosis factor receptor-associated death domain protein to mediate B lymphocyte growth transformation and activate NF-kappaB. Proc Natl Acad Sci USA 94:12592–12597
Jaffe ES, Diebold J, Harris NL, Muller-Hermelink HK, Flandrin G, Vardiman JW (1999) Burkitt’s lymphoma: a single disease with multiple variants. The World Health Organization classification of neoplastic diseases of the hematopoietic and lymphoid tissues. Blood 93:1124
Jumper MD, Nishioka Y, Davis LS, Lipsky PE, Meek K (1995) Regulation of human B cell function by recombinant CD40 ligand and other TNF-related ligands. J Immunol 155:2369–2378
Karin M, Ben-Neriah Y (2000) Phosphorylation meets ubiquitination: the control of NF-[kappa]B activity. Annu Rev Immunol 18:621–663
Katayama K, Wada K, Miyoshi H, Ohashi K, Tachibana M, Furuki R, Mizuguchi H, Hayakawa T, Nakajima A, Kadowaki T, Tsutsumi Y, Nakagawa S, Kamisaki Y, Mayumi T (2004) RNA interfering approach for clarifying the PPARgamma pathway using lentiviral vector expressing short hairpin RNA. FEBS Lett 560:178–182
Kelly D, Campbell JI, King TP, Grant G, Jansson EA, Coutts AG, Pettersson S, Conway S (2004) Commensal anaerobic gut bacteria attenuate inflammation by regulating nuclear-cytoplasmic shuttling of PPAR-gamma and RelA. Nat Immunol 5:104–112
Klein U, Dalla-Favera R (2008) Germinal centres: role in B cell physiology and malignancy. Nat Rev Immunol 8:22–33
Konopleva M, Elstner E, McQueen TJ, Tsao T, Sudarikov A, Hu W, Schober WD, Wang RY, Chism D, Kornblau SM, Younes A, Collins SJ, Koeffler HP, Andreeff M (2004) Peroxisome proliferator-activated receptor gamma and retinoid X receptor ligands are potent inducers of differentiation and apoptosis in leukemias. Mol Cancer Ther 3:1249–1262
Konopleva M, Tsao T, Ruvolo P, Stiouf I, Estrov Z, Leysath CE, Zhao S, Harris D, Chang S, Jackson CE, Munsell M, Suh N, Gribble G, Honda T, May WS, Sporn MB, Andreeff M (2002) Novel triterpenoid CDDO-Me is a potent inducer of apoptosis and differentiation in acute myelogenous leukemia. Blood 99:326–335
Lin Y, Wong K, Calame K (1997) Repression of c-myc transcription by Blimp-1, an inducer of terminal B cell differentiation. Science 276:596–599
Martelli ML, Iuliano R, Le Pera I, Sama I, Monaco C, Cammarota S, Kroll T, Chiariotti L, Santoro M, Fusco A (2002) Inhibitory effects of peroxisome poliferator-activated receptor gamma on thyroid carcinoma cell growth. J Clin Endocrinol Metab 87:4728–4735
May C, Rivella S, Callegari J, Heller G, Gaensler KM, Luzzatto L, Sadelain M (2000) Therapeutic haemoglobin synthesis in beta-thalassaemic mice expressing lentivirus-encoded human beta-globin. Nature 406:82–86
Mueller E, Sarraf P, Tontonoz P, Evans RM, Martin KJ, Zhang M, Fletcher C, Singer S, Spiegelman BM (1998) Terminal differentiation of human breast cancer through PPAR gamma. Mol Cell 1:465–470
Nagy L, Tontonoz P, Alvarez JG, Chen H, Evans RM (1998) Oxidized LDL regulates macrophage gene expression through ligand activation of PPARgamma. Cell 93:229–240
O’Neil J, Look AT (2007) Mechanisms of transcription factor deregulation in lymphoid cell transformation. Oncogene 26:6838–6849
Padilla J, Kaur K, Cao HJ, Smith TJ, Phipps RP (2000) Peroxisome proliferator activator receptor-gamma agonists and 15-deoxy-Delta(12, 14)(12, 14)-PGJ(2) induce apoptosis in normal and malignant B-lineage cells. J Immunol 165:6941–6948
Padilla J, Leung E, Phipps RP (2002) Human B lymphocytes and B lymphomas express PPAR-gamma and are killed by PPAR-gamma agonists. Clin Immunol 103:22–33
Panwalkar A, Verstovsek S, Giles F (2004) Nuclear factor-kappaB modulation as a therapeutic approach in hematologic malignancies. Cancer 100:1578–1589
Pascual G, Fong AL, Ogawa S, Gamliel A, Li AC, Perissi V, Rose DW, Willson TM, Rosenfeld MG, Glass CK (2005) A SUMOylation-dependent pathway mediates transrepression of inflammatory response genes by PPAR-gamma. Nature 437:759–763
Pascual G, Glass CK (2006) Nuclear receptors versus inflammation: mechanisms of transrepression. Trends Endocrinol Metab 17:321–327
Piva R, Gianferretti P, Ciucci A, Taulli R, Belardo G, Santoro MG (2005) 15-Deoxy-delta 12, 14-prostaglandin J2 induces apoptosis in human malignant B cells: an effect associated with inhibition of NF-kappa B activity and down-regulation of antiapoptotic proteins. Blood 105:1750–1758
Qin XF, An DS, Chen IS, Baltimore D (2003) Inhibiting HIV-1 infection in human T cells by lentiviral-mediated delivery of small interfering RNA against CCR5. Proc Natl Acad Sci USA 100:183–188
Ray DM, Akbiyik F, Bernstein SH, Phipps RP (2005) CD40 engagement prevents peroxisome proliferator-activated receptor gamma agonist-induced apoptosis of B lymphocytes and B lymphoma cells by an NF-kappaB-dependent mechanism. J Immunol 174:4060–4069
Ray DM, Akbiyik F, Phipps RP (2006) The peroxisome proliferator-activated receptor gamma (PPARgamma) ligands 15-deoxy-Delta12, 14-prostaglandin J2 and ciglitazone induce human B lymphocyte and B cell lymphoma apoptosis by PPARgamma-independent mechanisms. J Immunol 177:5068–5076
Rayet B, Gelinas C (1999) Aberrant rel/nfkb genes and activity in human cancer. Oncogene 18:6938–6947
Reed JC (2008) Bcl-2-family proteins and hematologic malignancies: history and future prospects. Blood 111:3322–3330
Sasaki H, Tanahashi M, Yukiue H, Moiriyama S, Kobayashi Y, Nakashima Y, Kaji M, Kiriyama M, Fukai I, Yamakawa Y, Fujii Y (2002) Decreased perioxisome proliferator-activated receptor gamma gene expression was correlated with poor prognosis in patients with lung cancer. Lung Cancer 36:71–76
Setoguchi K, Misaki Y, Terauchi Y, Yamauchi T, Kawahata K, Kadowaki T, Yamamoto K (2001) Peroxisome proliferator-activated receptor-gamma haploinsufficiency enhances B cell proliferative responses and exacerbates experimentally induced arthritis. J Clin Invest 108:1667–1675
Shaffer AL, Lin KI, Kuo TC, Yu X, Hurt EM, Rosenwald A, Giltnane JM, Yang L, Zhao H, Calame K, Staudt LM (2002) Blimp-1 orchestrates plasma cell differentiation by extinguishing the mature B cell gene expression program. Immunity 17:51–62
Straus DS, Pascual G, Li M, Welch JS, Ricote M, Hsiang CH, Sengchanthalangsy LL, Ghosh G, Glass CK (2000) 15-deoxy-delta 12, 14-prostaglandin J2 inhibits multiple steps in the NF-kappa B signaling pathway. Proc Natl Acad Sci USA 97:4844–4849
Tabe Y, Konopleva M, Kondo Y, Contractor R, Tsao T, Konoplev S, Shi Y, Ling X, Watt JC, Tsutsumi-Ishii Y, Ohsaka A, Nagaoka I, Issa JP, Kogan SC, Andreeff M (2007) PPARgamma-active triterpenoid CDDO enhances ATRA-induced differentiation in APL. Cancer Biol Ther 6:1967–1977
Theocharis S, Kanelli H, Politi E, Margeli A, Karkandaris C, Philippides T, Koutselinis A (2002) Expression of peroxisome proliferator activated receptor-gamma in non-small cell lung carcinoma: correlation with histological type and grade. Lung Cancer 36:249–255
Acknowledgments
This study was supported by DE11390, ES01247, a Hematology Training Grant NHLBI- T32HL007152, a Leukemia and Lymphoma Society Translational Research Award and a Lymphoma Research Foundation Award. Carolyn J. Baglole was supported by a Parker B. Francis Fellowship.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Garcia-Bates, T.M., Peslak, S.A., Baglole, C.J. et al. Peroxisome proliferator-activated receptor gamma overexpression and knockdown: impact on human B cell lymphoma proliferation and survival. Cancer Immunol Immunother 58, 1071–1083 (2009). https://doi.org/10.1007/s00262-008-0625-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00262-008-0625-z