Abstract
Geranylgeranylacetone (GGA) effectively protects the gastric mucosa against noxious agents. The precise mechanisms underlying the gastroprotective actions of GGA are not known. To elucidate the precise mechanism of GGA, the effect of GGA treatment on COX-2 expression in rat gastric epithelial (RGM1) cells was investigated. We used a prostaglandin E2 (PGE2) enzyme-linked immunoassay kit and Western blot analysis to measure PGE2 production and COX-2 induction by GGA treatment in serum-starved RGM1 cells. Gel-shift assay, Western blot analysis, and a reporter assay were performed to determine which COX-2 promoter was involved in GGA-induced COX-2 expression. GGA treatment dose dependently increased COX-2 expression and PGE2 production. The nuclear factor (NF)-κB sites of the COX-2 gene promoter were critical for GGA-mediated COX-2 expression. GGA induces COX-2 expression and increases PGE2 production in serum-starved RGM1 cells via activation of the NF-κB sites of COX-2 gene promoters.
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Murakami M, Oketani K, Fujisaki H, Wakabayashi T, Ohgo T (1981) Antiulcer effect of geranylgeranylacetone, a new acyclic polyisoprenoid on experimentally induced gastric and duodenal ulcers in rats. Arzneimittelforschung 31:799–804
Murakami M, Oketani K, Fujisaki H, Wakabayashi T (1982) Effect of geranylgeranylacetone (GGA) on gastric lesions induced by topical aspirin plus HCl. Jpn J Pharmacol 32:921–924
Terano A, Shiga J, Mutoh H, Hiraishi H, Shiina S, Kurita M, Ota S, Itoh Y, Sugimoto T (1991) Tetraprenylacetone promotes healing process of ethanol-induced gastric damage in the rat. Jpn J Pharmacol 55:115–120
Bilski J, Sarosiek J, Murty VL, Aono M, Moriga M, Slomiany A, Slomiany BL (1987) Enhancement of the lipid content and physical properties of gastric mucus by geranylgeranylacetone. Biochem Pharmacol 36:4059–4065
Ito M, Tanaka T, Suzuki Y (1986) Increasing action of teprenone, a new antiulcer agent, on high-molecular-weight glycoprotein in gastric mucus during the healing process of acetic acid-induced ulcer in rats. Jpn J Pharmacol 41:117–125
Aono M, Moriga M, Mizuta K, Uchino H (1986) Effect of teprenone on the content of phospholipids in gastric secretion in man. Gastroenterol Jpn 21:454–458
Nishisaki H, Sakamoto C, Konda Y, Nakano O, Matozaki T, Nagao M, Matsuda K, Wada K, Kasuga M (1992) Effects of antiulcer drugs on phosphatidylcholine synthesis in isolated guinea pig gastric glands. Dig Dis Sci 37:1593–1599
Hirakawa T, Rokutan K, Nikawa T, Kishi K (1996) Geranylgeranylacetone induces heat shock proteins in cultured guinea pig gastric mucosal cells and rat gastric mucosa. Gastroenterology 111:345–357
Yamagami K, Yamamoto Y, Ishikawa Y, Yonezawa K, Toyokuni S, Yamaoka Y (2000) Effects of geranyl-geranyl-acetone administration before heat shock preconditioning for conferring tolerance against ischemia-reperfusion injury in rat livers. J Lab Clin Med 135:465–475
Terano A, Hiraishi H, Ota S, Sugimoto T (1986) Geranylgeranylacetone, a novel anti-ulcer drug, stimulates mucus synthesis and secretion in rat gastric cultured cells. Digestion 33:206–210
Nam SY, Kim N, Lee CS, Choi KD, Lee HS, Jung HC, Song IS (2005) Gastric mucosal protection via enhancement of MUC5AC and MUC6 by geranylgeranylacetone. Dig Dis Sci 50:2110–2120
Robert A, Nezamis JE, Lancaster C, Davis JP, Field SO, Hanchar AJ (1983) Mild irritants prevent gastric necrosis through “adaptive cytoprotection” mediated by prostaglandins. Am J Physiol 245:G113–G121
Arakawa T, Nakamura A, Fukuda T, Higuchi K, Nakamura H, Kobayashi K (1990) In vitro adaptive cytoprotection in gastric cells isolated from rat stomach. J Clin Gastroenterol 12(Suppl 1):S32–S38
Seibert K, Zhang Y, Leahy K, Hauser S, Masferrer J, Perkins W, Lee L, Isakson P (1994) Pharmacological and biochemical demonstration of the role of cyclooxygenase 2 in inflammation and pain. Proc Natl Acad Sci USA 91:12013–12017
Kargman S, Charleson S, Cartwright M, Frank J, Riendeau D, Mancini J, Evans J, O’Neill G (1996) Characterization of prostaglandin G/H synthase 1 and 2 in rat, dog, monkey, and human gastrointestinal tracts. Gastroenterology 111:445–454
Tsuji S, Kawano S, Sawaoka H, Takei Y, Kobayashi I, Nagano K, Fusamoto H, Kamada T (1996) Evidences for involvement of cyclooxygenase-2 in proliferation of two gastrointestinal cancer cell lines. Prostaglandins Leukot Essent Fatty Acids 55:179–183
Sawaoka H, Tsuji S, Tsujii M, Gunawan ES, Kawai N, Sasaki Y, Hori M, Kawano S (1999) Involvement of cyclooxygenase-2 in proliferation and morphogenesis induced by transforming growth factor alpha in gastric epithelial cells. Prostaglandins Leukot Essent Fatty Acids 61:315–322
Sun WH, Tsuji S, Tsujii M, Gunawan ES, Sawaoka H, Kawai N, Iijima H, Kimura A, Kakiuchi Y, Yasumaru M, Sasaki Y, Kawano S, Hori M (2000) Cyclo-oxygenase-2 inhibitors suppress epithelial cell kinetics and delay gastric wound healing in rats. J Gastroenterol Hepatol 15:752–761
Kosaka T, Miyata A, Ihara H, Hara S, Sugimoto T, Takeda O, Takahashi E, Tanabe T (1994) Characterization of the human gene (PTGS2) encoding prostaglandin-endoperoxide synthase 2. Eur J Biochem 221:889–897
Appleby SB, Ristimaki A, Neilson K, Narko K, Hla T (1994) Structure of the human cyclo-oxygenase-2 gene. Biochem J 302(Pt 3):723–727
Kobayashi I, Kawano S, Tsuji S, Matsui H, Nakama A, Sawaoka H, Masuda E, Takei Y, Nagano K, Fusamoto H, Ohno T, Fukutomi H, Kamada T (1996) RGM1, a cell line derived from normal gastric mucosa of rat. In Vitro Cell Dev Biol Anim 32:259–261
Fu H, Yabe Y, Asahi K, Hayashi Y, Murata H, Eguchi H, Tsujii M, Tsuji S, Kawano S (2005) (2E,6Z,10E)-7-hydroxymethyl-3,11,15-trimethyl-2,6,10,14-hexadecatetraen-1-ol (Plaunotol) increases cyclooxygenase-2 expression via nuclear factor kappaB and cyclic AMP response element in rat gastric epithelial cells. Eur J Pharmacol 524:38–43
Murata H, Yabe Y, Tsuji S, Tsujii M, Fu HY, Asahi K, Eguchi H, Kawano S, Hayashi N (2005) Gastro-protective agent rebamipide induces cyclooxygenease-2 (COX-2) in gastric epithelial cells. Dig Dis Sci 50(Suppl 1):S70–S75
Inoue H, Tanabe T (1998) Transcriptional role of the nuclear factor kappa B site in the induction by lipopolysaccharide and suppression by dexamethasone of cyclooxygenase-2 in U937 cells. Biochem Biophys Res Commun 244:143–148
Fujiki M, Furukawa Y, Kobayashi H, Abe T, Ishii K, Uchida S, Kamida T (2005) Geranylgeranylacetone limits secondary injury, neuronal death, and progressive necrosis and cavitation after spinal cord injury. Brain Res 1053:175–184
Nakada J, Matsura T, Okazaki N, Nishida T, Togawa A, Minami Y, Inagaki Y, Ito H, Yamada K, Ishibe Y (2005) Oral administration of geranylgeranylacetone improves survival rate in a rat endotoxin shock model: administration timing and heat shock protein 70 induction. Shock 24:482–487
Zhu Z, Takahashi N, Ooie T, Shinohara T, Yamanaka K, Saikawa T (2005) Oral administration of geranylgeranylacetone blunts the endothelial dysfunction induced by ischemia and reperfusion in the rat heart. J Cardiovasc Pharmacol 45:555–562
Fujimoto M, Yamanaka T, Bessho M, Igarashi T (1982) Effects of geranylgeranylacetone on gastrointestinal secretion in rats. Eur J Pharmacol 77:113–118
Terano A, Shiga J, Hiraishi H, Ota S, Sugimoto T (1986) Protective action of tetraprenylacetone against ethanol-induced damage in rat gastric mucosa. Digestion 35:182–188
Pappas TN, Mulvihill SJ, Goto Y, Debas HT (1987) Advances in drug therapy for peptic ulcer disease. Arch Surg 122:447–450
Bilski J, Murty VL, Nadziejko C, Sarosiek J, Aono M, Moriga M, Slomiany A, Slomiany BL (1988) Protection against alcohol-induced gastric mucosal injury by geranylgeranylacetone: effect of indomethacin. Digestion 41:22–33
Sawaoka H, Tsuji S, Tsujii M, Gunawan ES, Nakama A, Takei Y, Nagano K, Matsui H, Kawano S, Hori M (1997) Expression of the cyclooxygenase-2 gene in gastric epithelium. J Clin Gastroenterol 25(Suppl 1):S105–S110
Fletcher BS, Kujubu DA, Perrin DM, Herschman HR (1992) Structure of the mitogen-inducible TIS10 gene and demonstration that the TIS10-encoded protein is a functional prostaglandin G/H synthase. J Biol Chem 267:4338–4344
Sirois J, Levy LO, Simmons DL, Richards JS (1993) Characterization and hormonal regulation of the promoter of the rat prostaglandin endoperoxide synthase 2 gene in granulosa cells. Identification of functional and protein-binding regions. J Biol Chem 268:12199–12206
Baldwin AS Jr (1996) The NF-kappa B and I kappa B proteins: new discoveries and insights. Annu Rev Immunol 14:649–683
Tsujii M, Kawano S, Tsuji S, Sawaoka H, Hori M, DuBois RN (1998) Cyclooxygenase regulates angiogenesis induced by colon cancer cells. Cell 93:705–716
Pai R, Szabo IL, Soreghan BA, Atay S, Kawanaka H, Tarnawski AS (2001) PGE(2) stimulates VEGF expression in endothelial cells via ERK2/JNK1 signaling pathways. Biochem Biophys Res Commun 286:923–928
Jones MK, Kawanaka H, Baatar D, Szabo IL, Tsugawa K, Pai R, Koh GY, Kim I, Sarfeh IJ, Tarnawski AS (2001) Gene therapy for gastric ulcers with single local injection of naked DNA encoding VEGF and angiopoietin-1. Gastroenterology 121:1040–1047
Tarnawski A, Brzozowski T, Sarfeh IJ, Krause WJ, Ulich TR, Gergely H, Hollander D (1988) Prostaglandin protection of human isolated gastric glands against indomethacin and ethanol injury. Evidence for direct cellular action of prostaglandin. J Clin Invest 81:1081–1089
Ohkawara T, Takeda H, Nishiwaki M, Nishihira J, Asaka M (2006) Protective effects of heat shock protein 70 induced by geranylgeranylacetone on oxidative injury in rat intestinal epithelial cells. Scand J Gastroenterol 41:312–317
Ohkawara T, Nishihira J, Takeda H, Katsurada T, Kato K, Yoshiki T, Sugiyama T, Asaka M (2006) Protective effect of geranylgeranylacetone on trinitrobenzene sulfonic acid-induced colitis in mice. Int J Mol Med 17:229–234
Zhang F, Hackett NR, Lam G, Cheng J, Pergolizzi R, Luo L, Shmelkov SV, Edelberg J, Crystal RG, Rafii S (2003) Green fluorescent protein selectively induces HSP70-mediated up-regulation of COX-2 expression in endothelial cells. Blood 102:2115–2121
Saika M, Ueyama T, Senba E (2000) Expression of immediate early genes, HSP70, and COX–2 mRNAs in rat stomach following ethanol ingestion. Dig Dis Sci 45:2455–2462
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Nishida, T., Yabe, Y., Fu, H.Y. et al. Geranylgeranylacetone Induces Cyclooxygenase-2 Expression in Cultured Rat Gastric Epithelial Cells Through NF-κB. Dig Dis Sci 52, 1890–1896 (2007). https://doi.org/10.1007/s10620-006-9661-8
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DOI: https://doi.org/10.1007/s10620-006-9661-8