Abstracts
Purpose
We prepared tumor endothelium targeted cRGD-modified heparin derivative (cRGD-HL) by coupling heparin-lithocholic acid (HL) with cRGDyK, and evaluated inhibition effects of cRGD-HL on angiogenesis and tumor growth.
Methods
To evaluate antiangiogenic activity of cRGD-HL, we performed tests on endothelial cell adhesion and migration to vitronectin, tube formation, binding affinity to purified αvβ3 integrin, and in vivo Matrigel plug assay. The antitumor activity of cRGD-HL was also evaluated by monitoring tumor growth and microvessel formation in squamous cell carcinoma (SCC7) tumor.
Results
The cRGD-HL significantly inhibited adhesion and migration of endothelial cells to vitronectin, and tubular structures of endothelial cells. Compared to cRGDyK and HL, cRGD-HL has high binding affinity to purified αvβ3 integrin. The enhanced antiangiogenic effect of cRGD-HL was confirmed in Matrigel assay by showing the significant inhibition of bFGF-driven angiogenesis and blood vessel formation. It was thought that potent antiangiogenic effect of cRGD-HL was probably due to the interference of αvβ3-mediated interaction, resulting in the enhanced antitumoral activity against SCC7 tumor.
Conclusion
These results demonstrated that cRGD-modified heparin derivative enhanced anti-angiotherapeutic effects against solid tumor, and therefore, it could be applied to treat various cancers and angiogenic diseases as a potent angiogenesis inhibitor.
Similar content being viewed by others
Abbreviations
- bFGF:
-
basic fibroblast growth factor
- ECM:
-
extracellular matrix
- ERK:
-
extracellular signal-regulated kinase
- FGFR:
-
fibroblast growth factor receptor
- HL:
-
heparin-lithocholic acid
- HUVEC:
-
human umbilical vein endothelial cells
- MAPK:
-
mitogen-activated protein kinase
- SCC7:
-
squamous cell carcinoma
References
J. Folkman. Tumor angiogenesis: therapeutic implications. N. Engl. J. Med. 285:1182–1186 (1971).
J. Folkman. What is the evidence that tumors are angiogenesis dependent? J. Natl. Cancer Inst. 82:4–6 (1990) doi:10.1093/jnci/82.1.4.
J. Folkman. Angiogenesis in cancer, vascular, rheumatoid and other disease. Nat. Med. 1:27–31 (1995) doi:10.1038/nm0195-27.
A. W. Griffioen, and G. Molema. Angiogenesis: potentials for pharmacologic intervention in the treatment of cancer, cardiovascular diseases and chronic inflammation. Pharmacol. Rev. 53:237–268 (2000).
P. Carmeliet, and R. K. Jain. Angiogenesis in cancer and other diseases. Nature. 407:249–257 (2000) doi:10.1038/35025220.
D. Srivastava, P. Cserjesi, and E. N. Olson. A subclass of bHLH proteins required for cardiac morphogenesis. Science. 270:1995–1999 (1995) doi:10.1126/science.270.5244.1995.
H. P. Hammes, M. Brownlee, A. Jonczyk, A. Sutter, and K. T. Preissner. Subcutaneous injection of a cyclic peptide antagonist of vitronectin receptor-type integrins inhibits retinal neovascularization. Nat. Med. 2:529–533 (1996) doi:10.1038/nm0596-529.
R. O. Schlingemann, F. J. Rietveld, R. M. de Waal, S. Ferrone, and D. J. Ruiter. Expression of the high molecular weight melanoma-associated antigen by pericytes during angiogenesis in tumors and in healing wounds. Am J Pathol. 136:1393–1405 (1990).
M. A. Burg, R. Pasqualini, W. Arap, E. Ruoslahti, and W. B. Stallcup. NG2 proteoglycan-binding peptides target tumor neovasculature. Cancer Res. 59:2869–2874 (1999).
S. Zitxmann, V. Ehemann, and M. Schwab. Arginine–glycine–aspartic acid (RGD)-peptide binds to both tumor and tumor-endothelial cells in vivo. Cancer Res. 62:5139–5143 (2000).
X. Chen, P. S. Conti, and R. A. Moats. In vivo near-infrared fluorescence imaging of integrin αvβ3 in brain tumor xenografts. Cancer Res. 64:8009–8014 (2004) doi:10.1158/0008-5472.CAN-04-1956.
Z. Cheng, W. Yun, X. Zhengming, S. S. Gambhir, and X. Chen. Near-infrared fluorescent RGD peptides for optical imaging of integrin αvβ3 expression in living mice. Bioconj. Chem. 16:1433–1441 (2005) doi:10.1021/bc0501698.
B. Haubner, H. J. Wester, W. A. Weber, and M. Schwaiger. Radiotracer-based strategies to image angiogenesis. Q. J. Nucl. Med. 47:189–199 (2003).
W. Arap, R. Pasqualini, and E. Ruoslahti. Cancer treatment by targeted drug delivery to tumor vasculature in a mouse model. Science. 279:377–380 (1998) doi:10.1126/science.279.5349.377.
H. M. Ellerby, W. Arap, L. M. Ellerby, R. Kain, R. Andrusiak, G. D. Rio, S. Krajewski, C. R. Lombardo, R. Rao, E. Ruoslahti, D. E. Bredesen, and R. Pasqualini. Anti-cancer activity of targeted pro-apoptotic peptides. Nat. Med. 5:1032–1038 (1995).
W. Suh, S. O. Han, L. Yu, and S. W. Kim. An angiogenic, endothelial-cell-targeted polymeric gene carrier. Mol. Ther. 6:664–672 (2002) doi:10.1016/S1525-0016(02)90721-5.
W. J. Kim, J. W. Yockman, M. Lee, J. H. Jeong, Y. H. Kim, and S. W. Kim. Soluble Flt-1 gene delivery using PEI-g-PEG-RGD conjugate for anti-angiogenesis. J. Control. Release. 106:224–234 (2005) doi:10.1016/j.jconrel.2005.04.016.
W. J. Kim, J. W. Yockman, J. H. Jeong, L. V. Christensen, M. Lee, Y. H. Kim, and S. W. Kim. Anti-angiogenic inhibition of tumor growth by systemic delivery of PEI-g-PEG-RGD/pCMV-sFlt-1 complexes in tumor-bearing mice. J. Control. Release. 114:381–388 (2006) doi:10.1016/j.jconrel.2006.05.029.
J. D. Hood, M. Bednarski, R. Frausto, S. Guccione, R. A. Reisfeld, R. Xiang, and D. A. Cheresh. Tumor regression by targeted gene delivery to the neovasculature. Science. 296:2404–2407 (2002) doi:10.1126/science.1070200.
N. Nasongkla, E. Bey, J. Ren, H. Ai, C. Khemtong, J. S. Guthi, S. F. Chin, A. D. Sherry, D. A. Boothman, and J. Gao. Multifunctional polymeric micelles as cancer-targeted, MRI-ultrasensitive drug delivery systems. Nano Lett. 6:2427–2430 (2006) doi:10.1021/nl061412u.
K. Temming, D. L. Meyer, R. Zabinski, E. C. Dijkers, K. Poelstra, G. Molema, and R. J. Kok. Evaluation of RGD-targeted albumin carriers for specific delivery of auristatin E to tumor blood vessels. Bioconjug. Chem. 17:1385–1394 (2006) doi:10.1021/bc060087z.
K. Temming, D. L. Meyer, R. Zabinski, P. D. Senter, K. Poelstra, G. Molema, and R. J. Kok. Improved efficacy of alphavbeta3-targeted albumin conjugates by conjugation of a novel auristatin derivative. Mol. Pharm. 4:686–694 (2007) doi:10.1021/mp0700312.
J. A. Varner, and D. A. Cheresh. Integrins and cancer. Curr. Opin. Cell Biol. 8:724–730 (1996) doi:10.1016/S0955-0674(96)80115-3.
K. Park, K. Kim, I. C. Kwon, S. K. Kim, S. Lee, D. Y. Lee, and Y. Byun. Preparation and characterization of self-assembled nanoparticles of heparin-deoxycholic acid conjugates. Langmuir. 20:11726–11731 (2004) doi:10.1021/la048646i.
K. Park, G. Y. Lee, Y. S. Kim, M. Yu, R. W. Park, I. S. Kim, S. Y. Kim, and Y. Byun. Heparin-deoxycholic acid chemical conjugate as an anticancer drug carrier and its antitumor activity. J. Control. Release. 114:300–306 (2006) doi:10.1016/j.jconrel.2006.05.017.
K. Park, Y. S. Kim, G. Y. Lee, J. O. Nam, S. K. Lee, R. W. Park, S. Y. Kim, I. S. Kim, and Y. Byun. Antiangiogenic effect of bile acid acylated heparin derivative. Pharm. Res. 24:176–185 (2007) doi:10.1007/s11095-006-9139-6.
M. K. Yu, D. Y. Lee, Y. S. Kim, K. Park, S. A. Park, D. H. Son, G. Y. Lee, J. H. Nam, S. Y. Kim, I. S. Kim, R. W. Park, and Y. Byun. Antiangiogenic and apoptotic properties of a novel amphiphilic folate-heparin-lithocholate derivative having cellular internality for cancer therapy. Pharm. Res. 24:705–714 (2007) doi:10.1007/s11095-006-9190-3.
M. N. Levin, J. Hirsh, and J. G. Kelton. Heparin-induced bleeding. In D. A. Lane, and E. Lindhal (eds.), In heparin: chemical and biological properties, clinical applications, CRC Press, Boca Raton, 1989.
J. D. Douketis, J. S. Ginsberg, R. F. Burrows, E. K. Duku, C. E. Webber, and P. Brill-Edwards. The effects of long-term heparin therapy during pregnancy on bone density. A prospective matched cohort study. Thromb. Haemost. 75:254–257 (1996) doi:10.1159/000134495.
T. Irimura, M. Nakajima, and G. L. Nicolson. Chemically modified heparins as inhibitors of heparan sulfate specific endo-beta-glucuronidase (heparanase) of metastatic melanoma cells. Biochemistry. 25:5322–5328 (1986) doi:10.1021/bi00366a050.
P. E. Thorpe, E. J. Derbyshire, S. P. Andrade, N. Press, P. P. Knowles, S. King, G. J. Watson, Y. C. Yang, and M. Rao-Bette. Heparin-steroid conjugates: new angiogenesis inhibitors with antitumor activity in mice. Cancer Res. 53:3000–3007 (1993).
K. Ono, M. Ishihara, K. Ishikawa, Y. Ozeki, H. Deguchi, M. Sato, H. Hashimoto, Y. Saito, H. Yura, A. Kurita, and T. Maehara. Periodate-treated, non-anticoagulant heparin-carrying polystyrene (NAC-HCPS) affects angiogenesis and inhibits subcutaneous induced tumour growth and metastasis to the lung. Br. J. Cancer. 86:1803–1812 (2002) doi:10.1038/sj.bjc.6600307.
C. Y. Pumphrey, A. M. Theus, S. Li, R. S. Parrish, and R. D. Sanderson. Neoglycans, carbodiimide-modified glycosaminoglycans: a new class of anticancer agents that inhibit cancer cell proliferation and induce apoptosis. Cancer Res. 62:3722–3728 (2002).
B. Gimelius, C. Busch, and M. Hook. Binding of heparin on the surface of cultured human endothelial cells. Thromb. Res. 12:773–782 (1978) doi:10.1016/0049-3848(78)90271-2.
L. M. Hiebert, and L. B. Jaques. The observation of heparin on endothelium after injection. Thromb. Res. 8:195–204 (1976) doi:10.1016/0049-3848(76)90262-0.
N. Sakamoto, and N. G. Tanaka. Mechanism of the synergistic effect of heparin and cortisone against angiogenesis and tumor growth. Cancer J. 2:9–16 (1988).
Y. Lee, H. T. Moon, and Y. Byun. Preparation of slightly hydrophobic heparin derivatives which can be used for solvent casting in polymeric formulation. Thromb. Res. 92:149–156 (1998) doi:10.1016/S0049-3848(98)00124-8.
D. A. Jaffe, R. L. Nachman, C. G. Becker, and C. R. Minick. Culture of human endothelial cells derived from umbilical veins. Identification by morphologic and immunologic criteria. J. Clin. Invest. 52:2745–2756 (1973) doi:10.1172/JCI107470.
M. Aumailley, M. Gurrath, G. Muller, J. Calvete, R. Timpl, and H. Kessler. Arg–Gly–Asp, constrained within cyclic pentapeptides. Strong and selective inhibitors of cell adhesion to vitronectin and laminin fragment P1. FEBS Lett. 291:50–54 (1991) doi:10.1016/0014-5793(91)81101-D.
S. J. Bogdanowich-Knipp, S. Chakrabarti, T. D. Williams, R. K. Dillman, and T. J. Siahaan. Solution stability of linear vs. cyclic RGD peptides. J. Pept. Res. 53:530–541 (1999).
K. M. Yamada. Adhesive recognition sequences. J. Biol. Chem. 266:12809–12812 (1991).
J. Denekamp. Review article: angiogenesis, neovascular proliferation and vascular pathophysiology as targets for cancer therapy. Br. J. Radiol. 66:181–196 (1993).
F. J. Burrows, and P. E. Thorpe. Vascular targeting: a new approach to the therapy of solid tumors. Pharmacol. Ther. 64:155–174 (1994) doi:10.1016/0163-7258(94)90037-X.
J. P. Xiong, T. Stehle, R. Zhang, A. Joachimiak, M. Frech, S. L. Goodman, and M. A. Arnaout. Crystal structure of the extracellular segment of integrin alpha v beta3 in complex with an Arg-Gly-Asp ligand. Science. 296:151–155 (2002) doi:10.1126/science.1069040.
P. A. Raj, E. Marcus, and R. Rein. Conformational requirements of suramin to target angiogenic growth factors. Angiogenesis. 2:183–199 (1998) doi:10.1023/A:1009244623717.
D. I. Leavesley, G. D. Ferguson, E. A. Wayner, and D. A. Cheresh. Requirement of the integrin beta 3 subunit for carcinoma cell spreading or migration on vitronectin and fibrinogen. J. Cell Biol. 117:1101–1107 (1991) doi:10.1083/jcb.117.5.1101.
F. Hunter, J. Xie, C. Trimble, M. Bur, and K. C. Li. Rhodamine-RCA in vivo labeling guided laser capture microdissection of cancer functional angiogenic vessels in a murine squamous cell carcinoma mouse model. Mol. Cancer. 5:5 (2006) doi:10.1186/1476-4598-5-5.
Y. Matsumura, and H. Maeda. A new concept for macromolecular therapeutics in cancer chemotherapy: mechanism of tumoritropic accumulation of proteins and antitumor agent smancs. Cancer Res. 46:6387–6392 (1986).
G. Y. Lee, S. K. Kim, and Y. Byun. Glucosylated heparin derivatives as non-toxic anti-cancer drugs. J. Control. Release. 123:46–55 (2007) doi:10.1016/j.jconrel.2007.07.017.
Acknowledgements
This study was supported by Next generation New Technology Development Program (Grant: # 10011353) of Ministry of Commerce, Industry and Energy in Korea.
Author information
Authors and Affiliations
Corresponding author
Additional information
Kyeongsoon Park and Yoo-Shin Kim contributed equally to this manuscript.
Rights and permissions
About this article
Cite this article
Park, K., Kim, YS., Lee, G.Y. et al. Tumor Endothelial Cell Targeted Cyclic RGD-modified Heparin Derivative: Inhibition of Angiogenesis and Tumor Growth. Pharm Res 25, 2786–2798 (2008). https://doi.org/10.1007/s11095-008-9643-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11095-008-9643-y