Abstract
Caudatin, one of the species of C-21 steroidal glycosides mainly isolated from the root of Cynanchum bungei Decne, exhibits potent anticancer activities. However, the mechanism remains poorly defined. In the present study, the growth inhibitory effect and mechanism of caudatin on human glioma cells were evaluated in vitro. The results revealed that caudatin time- and dose-dependently inhibited U251 and U87 cells growth. Flow cytometry analysis indicated that caudatin-induced growth inhibition against U251 and U87 cells was mainly achieved by the induction of G0/G1 and S-phase cell cycle arrest through triggering DNA damage, as convinced by the up-regulation of p53, p21, and histone phosphorylation, as well as the down-regulation of cyclin D1. Moreover, caudatin treatment also triggered the activation of ERK and inactivation of AKT pathway. LY294002 (an AKT inhibitor) addition enhanced caudation-induced AKT inhibition, indicating that caudatin inhibited U251 cells growth in an AKT-dependent manner. Taken together, these results indicate that caudatin may act as a novel cytostatic reagent against human glioma cells through the induction of DNA damage-mediated cell cycle arrest with the involvement of modulating MAPK and AKT pathways.
Similar content being viewed by others
References
Bourkoula E, Mangoni D, Ius T, Pucer A, Isola M, Musiello D, Marzinotto S, Toffoletto B, Sorrentino M, Palma A, Caponnetto F, Gregoraci G, Vindigni M, Pizzolitto S, Falconieri G, De Maglio G, Pecile V, Ruaro ME, Gri G, Parisse P, Casalis L, Scoles G, Skrap M, Beltrami CA, Beltrami AP, Cesselli D (2014) Glioma-associated stem cells: a novel class of tumor-supporting cells able to predict prognosis of human low-grade gliomas. Stem Cells 32:1239–1253
Brooks G (2005) Cyclins, cyclin-dependent kinases, and cyclin-dependent kinase inhibitors: detection methods and activity measurements. Methods Mol Biol 296:291–298
Charriaut-Marlangue C, Remolleau S, Aggoun-Zouaoui D, Ben-Ari Y (1998) Apoptosis and programmed cell death: a role in cerebral ischemia. Biomed Pharmacother 52:264–269
Chen YW, Huang SC, Lin-Shiau SY, Lin JK (2005) Bowman-Birk inhibitor abates proteasome function and suppresses the proliferation of MCF7 breast cancer cells through accumulation of MAP kinase phosphatase-1. Carcinogenesis 26:1296–1306
Curro M, Gugliandolo A, Gangemi C, Risitano R, Ientile R, Caccamo D (2014) Toxic effects of mildly elevated homocysteine concentrations in neuronal-like cells. Neurochem Res 39:1485–1495
Czarnota GJ, Kolios MC, Abraham J, Portnoy M, Ottensmeyer FP, Hunt JW, Sherar MD (1999) Ultrasound imaging of apoptosis: high-resolution non-invasive monitoring of programmed cell death in vitro, in situ and in vivo. Br J Cancer 81:520–527
Du Z, Jia D, Liu S, Wang F, Li G, Zhang Y, Cao X, Ling EA, Hao A (2009) Oct4 is expressed in human gliomas and promotes colony formation in glioma cells. Glia 57:724–733
Fei HR, Chen HL, Xiao T, Chen G, Wang FZ (2012a) Caudatin induces cell cycle arrest and caspase-dependent apoptosis in HepG2 cell. Mol Biol Rep 39:131–138
Fei HR, Cui LY, Zhang ZR, Zhao Y, Wang FZ (2012b) Caudatin inhibits carcinomic human alveolar basal epithelial cell growth and angiogenesis through modulating GSK3β/β-catenin pathway. J Cell Biochem 113:3403–3410
Ho PJ, Chou CK, Yeh SF (2012) Role of JNK and p38 MAPK in Taiwanin A-induced cell death. Life Sci 91:1358–1365
Iarosz KC, Borges FS, Batista AM, Baptista MS, Siqueira RA, Viana RL, Lopes SR (2015) Mathematical model of brain tumour with glia-neuron interactions and chemotherapy treatment. J Theor Biol 368:113–121
Jesionek-Kupnicka D, Buczynski J, Kordek R, Sobow T, Kloszewska I, Papierz W, Liberski PP (1997) Programmed cell death (apoptosis) in Alzheimer’s disease and Creutzfeldt-Jakob disease. Folia Neuropathol 35:233–235
Jin J, Lin G, Huang H, Xu D, Yu H, Ma X, Zhu L, Ma D, Jiang H (2014) Capsaicin mediates cell cycle arrest and apoptosis in human colon cancer cells via stabilizing and activating p53. Int J Biol Sci 10:285–295
Johnson DR, O’Neill BP (2012) Glioblastoma survival in the United States before and during the temozolomide era. J Neurooncol 107:359–364
Ku BM, Lee YK, Ryu J, Jeong JY, Choi J, Eun KM, Shin HY, Kim DG, Hwang EM, Yoo JC, Park JY, Roh GS, Kim HJ, Cho GJ, Choi WS, Paek SH, Kang SS (2011) CHI3L1 (YKL-40) is expressed in human gliomas and regulates the invasion, growth and survival of glioma cells. International journal of cancer. Int J Cancer 128:1316–1326
Li X, Zhang X, Liu X, Tan Z, Yang C, Ding X, Hu X, Zhou J, Xiang S, Zhou C, Zhang J (2013) Caudatin induces cell apoptosis in gastric cancer cells through modulation of Wnt/beta-catenin signaling. Oncol Rep 30:677–684
Liu GY, Liao YF, Chang WH, Liu CC, Hsieh MC, Hsu PC, Tsay GJ, Hung HC (2006) Overexpression of peptidylarginine deiminase IV features in apoptosis of haematopoietic cells. Apoptosis 11:183–196
Liu H, Schmitz JC, Wei J, Cao S, Beumer JH, Strychor S, Cheng L, Liu M, Wang C, Wu N, Zhao X, Zhang Y, Liao J, Chu E, Lin X (2014) Clove extract inhibits tumor growth and promotes cell cycle arrest and apoptosis. Oncol Res 21:247–259
Luo Y, Sun Z, Li Y, Liu L, Cai X, Li Z (2013) Caudatin inhibits human hepatoma cell growth and metastasis through modulation of the Wnt/beta-catenin pathway. Oncol Rep 30:2923–2928
Lwin Z, MacFadden D, Al-Zahrani A, Atenafu E, Miller BA, Sahgal A, Menard C, Laperriere N, Mason WP (2013) Glioblastoma management in the temozolomide era: have we improved outcome? J Neurooncol 115:303–310
Ma XX, Wang D, Zhang YJ, Yang CR (2011) Identification of new qingyangshengenin and caudatin glycosides from the roots of Cynanchum otophyllum. Steroids 76:1003–1009
Niu CS, Li DX, Liu YH, Fu XM, Tang SF, Li J (2011) Expression of NANOG in human gliomas and its relationship with undifferentiated glioma cells. Oncol Rep 26:593–601
Peng Y, Li Y, Wang D, Liu X, Zhang J, Qian S, Duan J (2008) Determination of caudatin-2,6-dideoxy-3-O-methy-beta-d-cymaropyranoside in rat plasma using liquid chromatography-tandem mass spectrometry. Biomed Chromatogr 22:575–580
Rhee W, Ray S, Yokoo H, Hoane ME, Lee CC, Mikheev AM, Horner PJ, Rostomily RC (2009) Quantitative analysis of mitotic Olig2 cells in adult human brain and gliomas: implications for glioma histogenesis and biology. Glia 57:510–523
Scott SA, Kimura T, Dong WF, Ichinohasama R, Bergen S, Kerviche A, Sheridan D, DeCoteau JF (2004) Methylation status of cyclin-dependent kinase inhibitor genes within the transforming growth factor beta pathway in human T-cell lymphoblastic lymphoma/leukemia. Leuk Res 28:1293–1301
Squires MS, Hudson EA, Howells L, Sale S, Houghton CE, Jones JL, Fox LH, Dickens M, Prigent SA, Manson MM (2003) Relevance of mitogen activated protein kinase (MAPK) and phosphatidylinositol-3-kinase/protein kinase B (PI3 K/PKB) pathways to induction of apoptosis by curcumin in breast cells. Biochem Pharmacol 65:361–376
Su CC (2014) Tanshinone IIA inhibits gastric carcinoma AGS cells through increasing p-p38, p-JNK and p53 but reducing p-ERK, CDC2 and cyclin B1 expression. Anticancer Res 34:7097–7110
Su G, Meyer K, Nandini CD, Qiao D, Salamat S, Friedl A (2006) Glypican-1 is frequently overexpressed in human gliomas and enhances FGF-2 signaling in glioma cells. Am J Pathol 168:2014–2026
Wang H, Ye Y, Chui JH, Zhu GY, Li YW, Fong DW, Yu ZL (2010) Oridonin induces G2/M cell cycle arrest and apoptosis through MAPK and p53 signaling pathways in HepG2 cells. Oncol Rep 24:647–651
Wang LJ, Geng CA, Ma YB, Huang XY, Luo J, Chen H, Guo RH, Zhang XM, Chen JJ (2012) Synthesis, structure-activity relationships and biological evaluation of caudatin derivatives as novel anti-hepatitis B virus agents. Bioorg Med Chem 20:2877–2888
Warenius HM, Seabra L, Kyritsi L, White R, Dormer R, Anandappa S, Thomas C, Howarth A (2008) Theranostic proteomic profiling of cyclins, cyclin dependent kinases and Ras in human cancer cell lines is dependent on p53 mutational status. Int J Oncol 32:895–907
Xiong F, Jiang M, Huang Z, Chen M, Chen K, Zhou J, Yin L, Tang Y, Wang M, Ye L, Zhan Z, Duan J, Fu H, Zhang X (2014) A novel herbal formula induces cell cycle arrest and apoptosis in association with suppressing the PI3 K/AKT pathway in human lung cancer A549 cells. Integr Cancer Ther 13:152–160
Xu MY, Kim YS (2014) Antitumor activity of glycyrol via induction of cell cycle arrest, apoptosis and defective autophagy. Food Chem Toxicol 74:311–319
Yang SH, Chien CM, Lu CM, Chen YL, Chang LS, Lin SR (2007) Involvement of c-Jun N-terminal kinase in G2/M arrest and FasL-mediated apoptosis induced by a novel indoloquinoline derivative, IQDMA, in K562 cells. Leuk Res 31:1413–1420
Acknowledgments
The study was supported by the National Natural Science Foundation of China No.81471212, 81271275, 81070947, and 30770759 to B.-L. Sun and Natural Science Foundation of Shandong No. ZR2012HZ006 to B.-L. Sun.
Conflict of interest
The authors declare that there is no conflict of interest for all the authors.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Xiao-yan Fu and Shuai Zhang are co-first authors.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Fu, Xy., Zhang, S., Wang, K. et al. Caudatin Inhibits Human Glioma Cells Growth Through Triggering DNA Damage-Mediated Cell Cycle Arrest. Cell Mol Neurobiol 35, 953–959 (2015). https://doi.org/10.1007/s10571-015-0190-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10571-015-0190-x