Effects of Silkworm (Bombyx mori) Pupa Extract on the Function of Osteoblastic MC3T3-E1 Cells

  • Choi, Eun-Mi (Department of Food & Nutrition, Kyung-Hee University) ;
  • Lee, Kyung-Hee (Department of Food Service Management, College of Hotel and Tourism Management, Kyung-Hee University) ;
  • Koo, Sung-Ja (Department of Food & Nutrition, Kyung-Hee University)
  • 발행 : 2005.10.31

초록

Osteoporosis is recognized as one of the major hormonal deficiency diseases, especially in menopausal women and the elderly. When the estrogen level is reduced in the body, local factors, which are known to be related with bone resorption, are increased and promote osteoclastogenesis. In our previous study, we validated the estrogenicity of silkworm pupa. In this study, we investigated the effect of silkworm pupa extract (SPE) on the function of osteoblastic MC3T3-E1 cells. SPE (10 and $50\;{\mu}g/mL$) significantly elevated cell viability, alkaline phosphatase (ALP) activity, and collagen content in the cells. The effect of SPE ($50\;{\mu}g/mL$) in increasing cell viability, ALP activity, and collagen content was completely inhibited by the presence of $10^{-6}\;M$ of cycloheximide and $10^{-6}\;M$ of tamoxifen, suggesting that SPE's effect results from a newly synthesized, protein component and that it might be partly involved in estrogen action. Furthermore, we examined the effect of SPE on the $H_2O_2-induced$ apoptosis and production of local factors in osteoblasts. Treatment with SPE ($50\;{\mu}g/mL$) decreased the 0.2 mM $H_2O_2-induced$ apoptosis and the production of tumor necrosis factor (TNF)-${\alpha}$, interleukin (IL)-6 and nitric oxide (NO) in osteoblasts. Our data indicate that the enhancement of osteoblast function by silkworm pupa may prevent osteoporosis and inflammatory bone diseases.

키워드

참고문헌

  1. Am. J. Obstet. Gynecol. v.161 Estrogens in the prevention of osteoporosis in postmenopausal women Genant, H.K.;Baylink, D.J.;Gallagher, J.C. https://doi.org/10.1016/S0002-9378(89)80004-3
  2. Toxicology v.196 no.1-2 Effects of phytoestrogens and environmental estrogens on osteoblastic differentiation in MC3 T3-E1 cells Kanno, S.;Hirano, S.;Kayama, F. https://doi.org/10.1016/j.tox.2003.11.003
  3. J. Bone Miner. Res. v.9 Evidence for a diminished maturation of preosteoblasts into osteoblasts during aging in rats: an ultrastructural analysis Rohol, P.J.M.;Blauw, E.;Zurcher, C.;Dormans, J.A.M.;Theuns, H.M. https://doi.org/10.1002/jbmr.5650090310
  4. Bone v.19 Hydrogen peroxide, but not superoxide, stimulates bone resorption in mouse calvariae Fraser, J.H.E.;Helfrich, M.H.;Wallace, H.M.;Ralston, S.H. https://doi.org/10.1016/8756-3282(96)00177-9
  5. Free Radic. Biol. Med. v.31 no.4 Oxidative stress modulates osteoblastic differentiation of vascular and bone cells Mody, N.;Parhami, F.;Sarafian, T.A.;Derner, L.L. https://doi.org/10.1016/S0891-5849(01)00610-4
  6. Mech. Ageing Dev. v.98 $H_2O_2-derived$ free radicals treated fibronectin substratum reduces the bone nodule formation of rat calvarial osteoblast Suzuki, H.;Hayakawa, M.;Kobayashi, K.;Takiguchi, H.;Abiko, Y.
  7. Int. Rev. Cytol. v.68 Cell death: the significance of apoptosis Wyllie, A.H.;Kerr, J.F.R.;Currie, A.R. https://doi.org/10.1016/S0074-7696(08)62312-8
  8. Food Sci. Biotechnol. v.11 Glycyrrhetinic Acid Inhibits Cell Growth and Proliferation, and Induces Apoptosis in Human Gingival Fibroblasts Kim, K.J.;Yoo, S.K.;Kim, I.S.;Kim, S.M.;Lee, S.J.;Yu, H.H.;You, Y.O.
  9. Calcif. Tissue Int. v.71 Hydrogen peroxide induces apoptosis of osteocytes: Involvement of calcium ion and caspase activity Kikuyama, A.;Fukuda, K.;Mori, S.;Okada, M.;Yamaguchi, H.;Hamanishi, C. https://doi.org/10.1007/s00223-001-1110-2
  10. Bone v.28 Evidence for reperfusion injury in cortical bone as a function of crush injury ischemia duration: a rabbit bone chamber study Hsieh, A.S.;Winet, H.;Bao, J.Y.;Glas, H.;Plenk, J.H. https://doi.org/10.1016/S8756-3282(00)00415-4
  11. J. Clin. Invest. v.104 Prevention of osteocyte and osteoblast apoptosis by bisphosphonates and calcitonin Plotkin, L.I.;Weinstein, R.S.;Parfitt, A.M.;Roberson, P.K.;Manolagas, S.C.;Bellido, T. https://doi.org/10.1172/JCI6800
  12. J. Bone Miner. Res. v.7 Distinct proliferative and differentiated stages of mouse MC3T3-E1 cells in culture: an in vitro model of osteoblast development Quarles, L.D.;Yohay, D.A.;Lever, L.W.;Caton, R.;Wenstrup, R.J. https://doi.org/10.1002/jbmr.5650070613
  13. J. Bone Miner. Res. v.7 Relationship between collagen synthesis and expression of the osteoblast phenotype in MC3T3-E1 cells Franceschi, R.T.;Iyer, B.S. https://doi.org/10.1002/jbmr.5650070216
  14. Science v.257 Increased osteoclast development after estrogen loss: mediation by interleukin-6 Jilka, R.L.;Hangoc, G.;Girasole, G.;Passeri, G.;Williams, D.C.;Abrams, J.S.;Boyce, B.;Broxmeyer, H.;Manolagas, S.C. https://doi.org/10.1126/science.1621100
  15. Eur. J. Biochem. v.268 Dopamine is a key factor for the induction of egg diapause of the silkworm, Bombyx mori Noguchi, H.;Hayakawa, Y. https://doi.org/10.1046/j.1432-1327.2001.01933.x
  16. Insect Biochem. Mol. Biol. v.31 Developmental profile of the changes in the prothoracicotropic hormone titer in hemolymph of the silkworm Bombyx mori: correlation with ecdysteroid secretion Mizoguchi, A.;Ohashi, Y.;Hosoda, K.;Ishibashi, J.;Kataoka, H. https://doi.org/10.1016/S0965-1748(00)00127-2
  17. Zool. Sci. v.20 Firing activity of 'Diapause hormone' producing cells in the male silkmoth, Bombyx mori Ichikawa, T.;Suenobu, A. https://doi.org/10.2108/zsj.20.957
  18. J. East Asian Soc. Dietary Life v.15 In Vitro Estrogenic Activity of Silkworm (Bombyx mori) Pupa and Herbs Yang, J.W.;Choi, E.M.;Kwon, M.G.;Koo, S.J.
  19. Biol. Trace Elem. Res. v.83 Localization of zinc after in vitro mineralization in osteoblastic cells Kanno, S.;Anuradha, C.D.;Hirano, S. https://doi.org/10.1385/BTER:83:1:39
  20. J. Immunol. v.139 A synthetic peptide homologous to the envelope proteins of retroviruses inhibits monocyte-mediated killing by inactivating interleukin 1 Kleinerman, E.S.;Lachman, L.B.;Knowles, R.D.;Snyderman, R.;Cianciolo, G.J.
  21. Endocr. Rev. v.14 Molecular mechanisms mediating proliferation/differentiation interrelationships during progressive development of the osteoblast phenotype Stein, G.S.;Lian, J.B.
  22. Int. J. Mol. Med. v.5 Anabolic effect of genistein in osteoblastic MC3T3-El cells Sugimoto, E.;Yamaguchi, M.
  23. Toxicology in Vitro v.18 Drynariae Rhizoma promotes osteoblast differentiation and mineralization in MC3T3-E1 cells through regulation of bone morphogenetic protein-2, ALP, type I collagen and collagenase-1 Jeong, J.C.;Lee, J.W.;Yoon, C.H.;Kim, H.M.;Kim, C.H. https://doi.org/10.1016/j.tiv.2004.05.002
  24. Biol. Pharm. Bull. v.25 Simulative effects of (22E,24R)-ergosta-7, $22-diene-3{\beta}, 5{\alpha},6{\beta}-triol$ from fruiting bodies of Tricholoma auratum, on a mouse osteoblastic cell line, MC3T3-EI Hata, K.;Sugawara, F.;Ohisa, N.;Takahashi, S.;Hori, K. https://doi.org/10.1248/bpb.25.1040
  25. Cell Biol. Toxicol. v.19 Protective effects of green tea polyphenol against reactive oxygen species-induced oxidative stress in cultured rat calvarial osteoblast Park, Y.H.;Han, D.W.;Suh, H.;Ryu, G.H.;Hyon, S.H.;Cho, B.K.;Park, J.C. https://doi.org/10.1023/B:CBTO.0000004986.51081.c5
  26. Proc. Natl. Acad. Sci. USA v.98 Up-regulation of TNF -producing T cells in the bone marrow: a key mechanism by which estrogen deficiency induces bone loss in vivo Roggia, C.;Gao, Y.;Cenci, S.;Weitzmann, M.N.;Toraldo, G.;Isaia, G.;Pacifici, R.
  27. Mol. Immunol. v.39 Reactive oxygen intennediates in TNF signaling Garg, A.K.;Aggarwal, B.B. https://doi.org/10.1016/S0161-5890(02)00207-9
  28. Proc. Natl. Acad. Sci. USA v.88 Effect of surgical menopause and estrogen replacement in cytokine release from human blood mononuclear cells Pacitini, R.;Brown, C.;Puscheck, E.;Friedrich, E.;Slatopolsky, E.;Maggio, D.;McCracken, R.;Avioli, L.V.
  29. Pharmacol. Rev. v.43 Nitric oxide: Physiology, pathophysiology, and pharmacology Moncada, S.;Palmer, R.M.J.;Higgs, E.A.
  30. Pharmacol. Res. v.52 From clinical evidence to molecular mechanisms underlying neuroprotection afforded by estrogens Amantea, D.;Russo, R.;Bagetta, G.;Corasaniti, M.T. https://doi.org/10.1016/j.phrs.2005.03.002
  31. Mech. Ageing Dev. Protection against hydrogen peroxideinduced cell death in cultured human retinal pigment epithelial cells by 17beta-estradiol: A differential gene expression profile Yu, X.;Tang, Y.;Frank, M.B.;Huang, H.;Dozmorov, I.;Zhu, Y.;Centola, M.;Cao, W.