Abstract
In this study, we screened a total of 201 diethyl ether, ethanol, and ethyl acetate fungal Basidiomycetes extracts for anti-androgenic activity. Based on our screened results in combination with the selective inhibition of prostate cancer LNCaP cells, we selected Coprinus comatus and Ganoderma lucidum for further evaluation. We demonstrated that ethanol and ethyl acetate extracts from C. comatus and G. lucidum, respectively, selectively inhibit dihydrotestosterone-induced LNCaP cell viability, suppress levels of secreted prostate-specific antigen in a dose-dependent manner, and cause a G1 phase arrest in LNCaP, but not in DU 145 and PC-3 cells. For the first time, to the best of our knowledge, we demonstrated that C. comatus and G. lucidum decreased androgen and glucocorticoide receptors transcriptional activity in breast cancer MDA-kb2 cells in a dose-dependent manner, and suppressed androgen receptor (AR) protein level in LNCaP and MDA-kb2 cells. Our findings suggest that AR and non-AR mediated mechanisms underlie the effects of C. comatus and G. lucidum.
Similar content being viewed by others
References
Bindukumar B, Schwartz SA, Nair MP, Aalinkeel R, Kawinski E, Chadha KC (2005) Prostate-specific antigen modulates the expression of genes involved in prostate tumor growth. Neoplasia 7(3):241–252
Burnstein KL (2005) Regulation of androgen receptor levels: implications for prostate cancer progression and therapy. J Cell Biochem 95(4):657–669
Chan CC, Lao TT, Ho PC, Sung EO, Cheung AN (2003) The effect of mifepristone on the expression of steroid hormone receptors in human decidua and placenta: a randomized placebo-controlled double-blind study. J Clin Endocrinol Metab 88(12):5846–5850
Cifuentes E, Croxen R, Menon M, Barrack ER, Reddy GP (2003) Synchronized prostate cancer cells for studying androgen regulated events in cell cycle progression from G1 into S phase. J Cell Physiol 195(3):337–345
DePrimo SE, Diehn M, Nelson JB, Reiter RE, Matese J, Fero M, Tibshirani R, Brown PO, Brooks JD (2002) Transcriptional programs activated by exposure of human prostate cancer cells to androgen. Genome Biol 3(7):RESEARCH0032
Fenton MA, Shuster TD, Fertig AM, Taplin ME, Kolvenbag G, Bubley GJ, Balk SP (1997) Functional characterization of mutant androgen receptors from androgen-independent prostate cancer. Clin Cancer Res 3(8):1383–1388
Fujita R, Liu J, Shimizu K, Konishi F, Noda K, Kumamoto S, Ueda C, Tajiri H, Kaneko S, Suimi Y, Kondo R (2005) Anti-androgenic activities of Ganoderma lucidum. J Ethnopharmacol 102(1):107–112
Gao JJ, Min BS, Ahn EM, Nakamura N, Lee HK, Hattori M (2002) New triterpene aldehydes, lucialdehydes A-C, from Ganoderma lucidum and their cytotoxicity against murine and human tumor cells. Chem Pharm Bull (Tokyo) 50(6):837–840
Gelmann EP (2002) Molecular biology of the androgen receptor. J Clin Oncol 20(13):3001–3015
Gonzalez del Val A, Platas G, Arenal F, Orihuela JC, Garcia M, Hernandez P, Royo I, De Pedro N, Silver LL, Young K, Vicente MF, Pelaez F (2003) Novel illudins from Coprinopsis episcopalis (syn. Coprinus episcopalis), and the distribution of illudin-like compounds among filamentous fungi. Mycol Res 107(Pt 10):1201–1209
Gregory CW, Johnson RT Jr, Mohler JL, French FS, Wilson EM (2001) Androgen receptor stabilization in recurrent prostate cancer is associated with hypersensitivity to low androgen. Cancer Res 61(7):2892–2898
Hartig PC, Bobseine KL, Britt BH, Cardon MC, Lambright CR, Wilson VS, Gray LE Jr (2002) Development of two androgen receptor assays using adenoviral transduction of MMTV-luc reporter and/or hAR for endocrine screening. Toxicol Sci 66(1):82–90
Hu H, Ahn NS, Yang X, Lee YS, Kang KS (2002) Ganoderma lucidum extract induces cell cycle arrest and apoptosis in MCF-7 human breast cancer cell. Int J Cancer 102(3):250–253
Jiang J, Slivova V, Harvey K, Valachovicova T, Sliva D (2004) Ganoderma lucidum suppresses growth of breast cancer cells through the inhibition of Akt/NF-kappaB signaling. Nutr Cancer 49(2):209–216
Jiang J, Slivova V, Valachovicova T, Harvey K, Sliva D (2004) Ganoderma lucidum inhibits proliferation and induces apoptosis in human prostate cancer cells PC-3. Int J Oncol 24(5):1093–1099
Kojima H, Katsura E, Takeuchi S, Niiyama K, Kobayashi K (2004) Screening for estrogen and androgen receptor activities in 200 pesticides by in vitro reporter gene assays using Chinese hamster ovary cells. Environ Health Perspect 112(5):524–531
Kuil CW, Berrevoets CA, Mulder E (1995) Ligand-induced conformational alterations of the androgen receptor analyzed by limited trypsinization. Studies on the mechanism of antiandrogen action. J Biol Chem 270(46):27569–27576
Lee C, Sutkowski DM, Sensibar JA, Zelner D, Kim I, Amsel I, Shaw N, Prins GS, Kozlowski JM (1995) Regulation of proliferation and production of prostate-specific antigen in androgen-sensitive prostatic cancer cells, LNCaP, by dihydrotestosterone. Endocrinology 136(2):796–803
Lin SB, Li CH, Lee SS, Kan LS (2003) Triterpene-enriched extracts from Ganoderma lucidum inhibit growth of hepatoma cells via suppressing protein kinase C, activating mitogen-activated protein kinases and G2-phase cell cycle arrest. Life Sci 72(21):2381–2390
Long RM, Morrissey C, Fitzpatrick JM, Watson RW (2005) Prostate epithelial cell differentiation and its relevance to the understanding of prostate cancer therapies. Clin Sci 108(1):1–11
Lu QY, Jin YS, Zhang Q, Zhang Z, Heber D, Go VL, Li FP, Rao JY (2004) Ganoderma lucidum extracts inhibit growth and induce actin polymerization in bladder cancer cells in vitro. Cancer Lett 216(1):9–20
Montgomery BT, Young CY, Bilhartz DL, Andrews PE, Prescott JL, Thompson NF, Tindall DJ (1992) Hormonal regulation of prostate-specific antigen (PSA) glycoprotein in the human prostatic adenocarcinoma cell line, LNCaP. Prostate 21(1):63–73
Niu YJ, Ma TX, Zhang J, Xu Y, Han RF, Sun G (2003) Androgen and prostatic stroma. Asian J Androl 5(1):19–26
Ornish D, Weidner G, Fair WR, Marlin R, Pettengill EB, Raisin CJ, Dunn-Emke S, Crutchfield L, Jacobs FN, Barnard RJ, Aronson WJ, McCormac P, McKnight DJ, Fein JD, Dnistrian AM, Weinstein J, Ngo TH, Mendell NR, Carroll PR (2005) Intensive lifestyle changes may affect the progression of prostate cancer. J Urol 174(3):1065–1069; discussion 1069–1070
Parkin DM, Bray F, Ferlay J, Pisani P (2005) Global cancer statistics, 2002. CA Cancer J Clin 55(2):74–108
Reina M, Orihuela JC, Gonzalez-Coloma A, de Ines C, de la Cruz M, Gonzalez del Val A, Torno JR, Fraga BM (2004) Four illudane sesquiterpenes from Coprinopsis episcopalis. Phytochemistry 65(4):381–385
Rosenhagen MC, Soti C, Schmidt U, Wochnik GM, Hartl FU, Holsboer F, Young JC, Rein T (2003) The heat shock protein 90-targeting drug cisplatin selectively inhibits steroid receptor activation. Mol Endocrinol 17(10):1991–2001
Singh SM, Gauthier S, Labrie F (2000) Androgen receptor antagonists (antiandrogens): structure–activity relationships. Curr Med Chem 7(2):211–247
Sliva D (2004) Cellular and physiological effects of Ganoderma lucidum (Reishi). Mini Rev Med Chem 4(8):873–879
Small EJ, Roach M 3rd (2002) Prostate-specific antigen in prostate cancer: a case study in the development of a tumor marker to monitor recurrence and assess response. Semin Oncol 29(3):264–273
Smith J, Rowan N, Sullivan R (2002) Medicinal mushrooms: their therapeutic properties and current medical usage with special emphasis on cancer treatments. University of Strathclyde, Glasgow
Stanley G, Harvey K, Slivova V, Jiang J, Sliva D (2005) Ganoderma lucidum suppresses angiogenesis through the inhibition of secretion of VEGF and TGF-beta1 from prostate cancer cells. Biochem Biophys Res Commun 330(1):46–52
Tamura H, Yoshikawa H, Gaido KW, Ross SM, DeLisle RK, Welsh WJ, Richard AM (2003) Interaction of organophosphate pesticides and related compounds with the androgen receptor. Environ Health Perspect 111(4):545–552
Turner KJ, McIntyre BS, Phillips SL, Barlow NJ, Bowman CJ, Foster PM (2003) Altered gene expression during rat Wolffian duct development in response to in utero exposure to the antiandrogen linuron. Toxicol Sci 74(1):114–128
Tzianabos AO (2000) Polysaccharide immunomodulators as therapeutic agents: structural aspects and biologic function. Clin Microbiol Rev 13(4):523–533
Vanaja DK, Mitchell SH, Toft DO, Young CY (2002) Effect of geldanamycin on androgen receptor function and stability. Cell Stress Chaperones 7(1):55–64
Wang LG, Liu XM, Kreis W, Budman DR (1998) Androgen antagonistic effect of estramustine phosphate (EMP) metabolites on wild-type and mutated androgen receptor. Biochem Pharmacol 55(9):1427–1433
Wilson VS, Bobseine K, Lambright CR, Gray LE Jr (2002) A novel cell line, MDA-kb2, that stably expresses an androgen- and glucocorticoid-responsive reporter for the detection of hormone receptor agonists and antagonists. Toxicol Sci 66(1):69–81
Wolk A (2005) Diet, lifestyle and risk of prostate cancer. Acta Oncologica 44(3):277–281
Wong C, Kelce WR, Sar M, Wilson EM (1995) Androgen receptor antagonist versus agonist activities of the fungicide vinclozolin relative to hydroxyflutamide. J Biol Chem 270(34):19998–20003
Wu TS, Shi LS, Kuo SC (2001) Cytotoxicity of Ganoderma lucidum triterpenes. J Nat Prod 64: 1121–1122
Yang HL (2005) Ganoderic acid produced from submerged culture of Ganoderma lucidum induces cell cycle arrest and cytotoxicity in human hepatoma cell line BEL7402. Biotechnol Lett 27(12):835–838
Yang Q, Fung KM, Day WV, Kropp BP, Lin HK (2005) Androgen receptor signaling is required for androgen-sensitive human prostate cancer cell proliferation and survival. Cancer Cell Int 5(1):8
Zaidman BZ, Yassin M, Mahajna J, Wasser SP (2005) Medicinal mushroom modulators of molecular targets as cancer therapeutics. Appl Microbiol Biotechnol 67(4):453–468
Zhu HS, Yang XL, Wang LB, Zhao DX, Chen L (2000) Effects of extracts from sporoderm-broken spores of Ganoderma lucidum on HeLa cells. Cell Biol Toxicol 16(3):201–206
Acknowledgments
We thank R. Permut (Israel) for the English editing. This research was supported by the Ministry of Science and Technology of Israel, grant no. 3-0561.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zaidman, BZ., Wasser, S.P., Nevo, E. et al. Coprinus comatus and Ganoderma lucidum interfere with androgen receptor function in LNCaP prostate cancer cells. Mol Biol Rep 35, 107–117 (2008). https://doi.org/10.1007/s11033-007-9059-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11033-007-9059-5