Abstract
Purpose
Pancreatic cancer is associated with the poorest prognosis of any digestive cancer due to the high incidence of liver metastasis. This study evaluated the possibility that osteopontin (OPN) RNA interference (RNAi) and anti-OPN antibody (Ab) could have antimetastatic effects.
Methods
The differential gene expression was measured in a parental cell line, HPC-3, and an established highly liver metastatic cell line, HPC-3H4. This study investigated the effect of OPN RNAi and anti-OPN Ab on the metastatic ability of HPC-3H4 to the liver. An OPN RNAi-expressing vector was introduced into HPC-3H4 cells (HPC-3H4/miOPN), in which OPN production was reduced to the level of the parental HPC-3 cells. Finally, the ability of anti-OPN Ab to suppress liver metastasis was investigated.
Results
Osteopontin was upregulated 11.1-fold in HPC-3H4 in comparison to HPC-3. The metastatic rate of HPC-3H4/miOPN was significantly reduced to 25% in comparison to the 100% metastatic rate of HPC-3H4 and control HPC-3H4/miNeg cells (P < 0.01). The metastatic rate of the group given anti-OPN Ab was 50%.
Conclusion
OPN RNAi and anti-OPN Ab had remarkable inhibitory effects against liver metastasis by the pancreatic cancer cell line.
Similar content being viewed by others
References
Yokoyama Y, Nimura Y, Nagino M. Advances in the treatment of pancreatic cancer: Limitations of surgery and evaluation of new therapeutic strategies. Surg Today 2009;39:466–475.
Oettle H, Post S, Neuhaus P, Gellert K, Langrehr J, Ridwelski K, et al. Adjuvant chemotherapy with gemcitabine vs observation in patients undergoing curative-intent resection of pancreatic cancer. JAMA 2007;297:267–277.
O’Brien ER, Garvin MR, Stewart DK, Hinohara T, Simpson JB, Schwartz SM, et al. Osteopontin is synthesized by macrophage, smooth muscle, and endothelial cells in primary and restenotic human coronary atherosclerotic plaques. Artesioscler Thromb 1994;14:1648–1656.
Weber GF, Ashkar S, Glimcher MJ, Cantor H. Receptor-ligand interaction between CD44 and osteopontin(Eta-1). Science 1996;271:509–512.
Bayless KJ, Davis GE. Identification of dual α4β1 integrin binding sites within a 38 amino acid domain in the N-terminal thrombin fragment of human osteopontin. J Biol Chem 2 2001;276:13483–13489.
Oates AJ, Barraclough R, Rudland PS. The identification of osteopontin as a metastasis-related gene product in a rodent mammary tumour model. Oncogene 1996;13:97–104.
Hotte SJ, Winquist EW, Stitt L, Wilson SM, Chambers AF. Plasma osteopontin: associations with survival and metastasis to bone in men with hormone-refractory prostate carcinoma. Cancer 2002;95:506–512.
Nishimori H, Yasoshima T, Denno R, Shishido T, Hata F, Honma T, et al. A new peritoneal dissemination model established from human pancreatic cancer cell line. Pancreas 2001;22:348–356.
Shishido T, Yasoshima T, Hirata K, Denno R, Mukaiya M, Ura H, et al. Establishment and characterization of human pancreatic carcinoma lines with a high metastatic potential in the liver of nude mice. Surg Today 1999;29:519–525.
Nishimori H, Yasoshima T, Hata F, Denno R, Yanai Y, Nomura H, et al. A novel nude mouse model of liver metastasis and peritoneal dissemination from the same human pancreatic cancer line. Pancreas 2002;24:242–250.
Nomura H, Nishimori H, Yasoshima T, Hata F, Sogahata K, Tanaka H, et al. A new experimental mouse model of peritoneal dissemination of human gastric cancer cells: analysis of the mechanism of peritoneal dissemination using cDNA macroarrays. Jpn J Cancer Res 2001;92:748–754.
Nomura H, Nishimori H, Yasoshima T, Hata F, Tanaka H, Nakajima F, et al. A new liver metastatic and peritoneal dissemination model established from the same human pancreatic cancer cell line: analysis using cDNA macroarray. Clin Exp Metastasis 2002;19:391–399.
Yamaguchi K, Ura H, Yasoshima T, Shishido T, Denno R, Hirata K. Establishment and characterization of a human gastric carcinoma cell line that is highly metastatic to lymph nodes. J Exp Clin Cancer Res 2000;19:113–120.
Ohno K, Hata F, Nishimori H, Yasoshima T, Yanai Y, Sogahata K, et al. Metastatic-associated biological properties and differential gene expression profiles in established highly liver and peritoneal metastatic cell lines of human pancreatic cancer. J Exp Clin Cancer Res 2003;22:623–631.
Yamamoto N, Sakai F, Kon S, Morimoto J, Kimura C, Yamazaki H, et al. Essential role of the cryptic epitope SLAYGLR within osteopontin in a murine model of rheumatoid arthritis. J Clin Invest 2003;112:181–188.
Thalmann GN, Sikes RA, Devoll RE, Kiefer JA, Markwalder R, Klima I, et al. Osteopontin: possible role in prostate cancer progression. Clin Cancer Res 1999;5:2271–2277.
Wu Y, Denhardt DT, Rittling SR. Osteopontin is required for full expression of the transformed phenotype by the ras oncogene. Br J Cancer 2000;83:156–163.
Ophascharoensuk V, Giachelli CM, Gordon K, Hughes J, Pichler R, Brown P, et al. Obstructive uropathy in the mouse: role of osteopontin in interstitial fibrosis and apoptosis. Kidney Int 1999;56:571–580.
Rudland PS, Platt-Higgins A, El-Tanani M, De Silva Rudland S, Barraclough R, Winstanley JH, et al. Prognostic significance of the metastasis-associated protein osteopontin in human breast cancer. Cancer Res 2002;62:3417–3427.
Agrawal D, Chen T, Irby R, Quackenbush J, Chambers AF, Szabo M, et al. Osteopontin identified as lead marker of colon cancer progression, using pooled sample expression profiling. J Natl Cancer Inst 2002;94:513–521.
Kim YW, Park YK, Lee J, Ko SW, Yang MH. Expression of osteopontin and osteonectin in breast cancer. J Korean Med Sci 1998;13:652–657.
Shijubo N, Uede T, Kon S, Maeda M, Segawa T, Imada A, et al. Vascular Endothelial Growth Factor and Osteopontin in Stage I Lung Adenocarcinoma. Am J Respir Crit Care Med 1999;160:1269–1273.
Kim JH, Skates SJ, Uede T, Wong KK, Schorge JO, Feltmate CM, et al. Osteopontin as a potential diagnostic biomarker for ovarian cancer. JAMA 2002;287:1671–1679.
Ye QH, Qin LX, Forgues M, He P, Kim JW, Peng AC, et al. Predicting hepatitis B virus-positive metastatic hepatocellular carcinomas using gene expression profiling and supervised machine learning. Nat Med 2003;9:416–423.
Mi Z, Guo H, Russell MB, Liu Y, Sullenger BA, Kuo PC. RNA aptamer blockade of osteopontin inhibits growth and metastasis of MDA-MB231 breast cancer cells. Mol Ther 2008;17:153–161.
Sun BS, Dong QZ, Ye QH, Sun HJ, Jia HL, Zhu XQ, et al. Lentiviral-mediated miRNA against osteopontin suppresses tumor growth and metastasis of human hepatocellular carcinoma. Hepatology 2008;48:1834–1842.
Zhao J, Dong L, Lu B, Wu G, Xu D, Chen J, et al. Downregulation of osteopontin suppresses growth and metastasis of hepatocellular carcinoma via induction of apoptosis. Gastroenterology 2008;135:956–968.
Koopmann J, Fedarko NS, Jain A, Maitra A, Iacobuzio-Donahue C, Rahman A, et al. Evaluation of osteopontin as biomarker for pancreatic adenocarcinoma. Cancer Epidemiol Biomarkers Prev 2004;13:487–491.
Kolb A, Kleeff J, Guweidhi A, Esposito I, Giese NA, Adwan H, et al. Osteopontin influences the invasiveness of pancreatic cancer cells and is increased in neoplastic and inflammatory conditions. Cancer Biol Ther 2005;4:740–746.
Hanahan D, Weinberg RA. The hallmarks of cancer. Cell 2000;100:57–70.
Tuck AB, Hota C, Chambers AF. Osteopontin (OPN)-induced increase in human mammary epithelial cell invasiveness is urokinase (uPA)-dependent. Breast Cancer Res Threat 2001;70:197–204.
Behrend EI, Craig AM, Wilson SM, Denhardt DT, Chambers AF. Reduced malignancy of ras-transformed NIH 3T3 cells expressing antisense osteopontin RNA. Cancer Res 1994;54:832–837.
Miyauchi A, Alvarez J, Greenfield EM, Teti A, Grano M, Colucci S, et al. Recognition of Osteopontin and related peptide by anαβ3 integrin stimulates immediate cell signals in osteoclasts. J Biol Chem 1 1991;266:20369–203674.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ohno, K., Nishimori, H., Yasoshima, T. et al. Inhibition of osteopontin reduces liver metastasis of human pancreatic cancer xenografts injected into the spleen in a mouse model. Surg Today 40, 347–356 (2010). https://doi.org/10.1007/s00595-009-4082-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00595-009-4082-x