Abstract
In type 2 diabetes, the impairment of vascular repair processes and angiogenesis are due to endothelial progenitor cell (EPC) dysfunction. In this study, we established a quantitative methodology to assess EPC function by using an in vitro 5-(6)-carboxyfluorescein diacetate succinimidyl ester-labeling vessel formation assay. The EPCs were cultured in three different glucose concentrations (100, 189.5, and 295.5 mg/dl of d-glucose) representing normal control and diabetes with either good or poor glycemic control, respectively. We found that the in vitro vessel-forming capacity was impaired in EPCs cultured in high glucose concentrations compared to normal control (43.4 ± 0.8% and 34.7 ± 0.7% vs. 50.8 ± 2.1%). We further studied expression of various genes involved in vessel formation. There was a lower level of angiopoietin 1 gene expression in EPCs cultured in high glucose concentrations. The addition of recombinant angiopoietin 1 significantly increased the vessel-forming capacity of EPCs cultured in high glucose concentration (35.3 ± 2.0% to 48.8 ± 2.7%), whereas the addition of angiopoietin 2 (a competitive inhibitor of angiopoietin 1) impaired the vessel-forming capacity of EPCs cultured in normal glucose concentration (51.8 ± 1.3% to 41.3 ± 0.6%). We conclude that the in vitro vessel-forming capacity of EPCs cultured in high glucose concentration is impaired due to low levels of angiopoietin 1.
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References
Brownlee M (2005) The pathobiology of diabetic complications: a unifying mechanism. Diabetes 54(6):1615–1625
Hristov M, Zernecke A, Liehn EA, Weber C (2007) Regulation of endothelial progenitor cell homing after arterial injury. Thromb Haemost 98(2):274–277
Miller-Kasprzak E, Jagodzinski PP (2007) Endothelial progenitor cells as a new agent contributing to vascular repair. Arch Immunol Ther Exp (Warsz) 55(4):247–259
Ballard VL, Edelberg JM (2007) Targets for regulating angiogenesis in the aging endothelium. Expert Opin Ther Targets 11(11):1385–1399
Werner N, Nickenig G (2006) Clinical and therapeutical implications of EPC biology in atherosclerosis. J Cell Mol Med 10(2):318–332
Hur J, Yoon CH, Kim HS, Choi JH, Kang HJ, Hwang KK, Oh BH, Lee MM, Park YB (2004) Characterization of two types of endothelial progenitor cells and their different contributions to neovasculogenesis. Arterioscler Thromb Vasc Biol 24(2):288–293
Awad O, Dedkov EI, Jiao C, Bloomer S, Tomanek RJ, Schatteman GC (2006) Differential healing activities of CD34+ and CD14+ endothelial cell progenitors. Arterioscler Thromb Vasc Biol 26(4):758–764
Hur J, Yang HM, Yoon CH, Lee CS, Park KW, Kim JH, Kim TY, Kim JY, Kang HJ, Chae IH, Oh BH, Park YB, Kim HS (2007) Identification of a novel role of T cells in postnatal vasculogenesis: characterization of endothelial progenitor cell colonies. Circulation 116(15):1671–1682
Yoon CH, Hur J, Park KW, Kim JH, Lee CS, Oh IY, Kim TY, Cho HJ, Kang HJ, Chae IH, Yang HK, Oh BH, Park YB, Kim HS (2005) Synergistic neovascularization by mixed transplantation of early endothelial progenitor cells and late outgrowth endothelial cells: the role of angiogenic cytokines and matrix metalloproteinases. Circulation 112(11):1618–1627
Fadini GP, Baesso I, Albiero M, Sartore S, Agostini C, Avogaro A (2008) Technical notes on endothelial progenitor cells: ways to escape from the knowledge plateau. Atherosclerosis 197(2):496–503
Urbich C, Dimmeler S (2004) Endothelial progenitor cells: characterization and role in vascular biology. Circ Res 95(4):343–353
Mukai N, Akahori T, Komaki M, Li Q, Kanayasu-Toyoda T, Ishii-Watabe A, Kobayashi A, Yamaguchi T, Abe M, Amagasa T, Morita I (2008) A comparison of the tube forming potentials of early and late endothelial progenitor cells. Exp Cell Res 314(3):430–440
Smadja DM, Bieche I, Helley D, Laurendeau I, Simonin G, Muller L, Aiach M, Gaussem P (2007) Increased VEGFR2 expression during human late endothelial progenitor cells expansion enhances in vitro angiogenesis with up-regulation of integrin alpha(6). J Cell Mol Med 11(5):1149–1161
Shantsila E, Watson T, Lip GY (2007) Endothelial progenitor cells in cardiovascular disorders. J Am Coll Cardiol 49(7):741–752
Ingram DA, Lien IZ, Mead LE, Estes M, Prater DN, Derr-Yellin E, DiMeglio LA, Haneline LS (2008) In vitro hyperglycemia or a diabetic intrauterine environment reduces neonatal endothelial colony-forming cell numbers and function. Diabetes 57(3):724–731
Tepper OM, Galiano RD, Capla JM, Kalka C, Gagne PJ, Jacobowitz GR, Levine JP, Gurtner GC (2002) Human endothelial progenitor exhibit impaired proliferation, cells from type II diabetics adhesion, and incorporation into vascular structures. Circulation 106(22):2781–2786
Loomans CJ, De Koning EJ, Staal FJ, Rabelink TJ, Zonneveld AJ (2005) Endothelial progenitor cell dysfunction in type 1 diabetes: another consequence of oxidative stress? Antioxid Redox Signal 7(11–12):1468–1475
Churdchomjan W, Kheolamai P, Manochantr S, Tapanadechopone P, Tantrawatpan C, U-Pratya Y, Issaragrisil S (2010) Comparison of endothelial progenitor cell function in type 2 diabetes with good and poor glycemic control. BMC Endocr Disord 10:5
Vermes I, Haanen C, Steffens-Nakken H, Reutelingsperger C (1995) A novel assay for apoptosis. Flow cytometric detection of phosphatidylserine expression on early apoptotic cells using fluorescein labeled annexin V. J Immunol Methods 184:39–51
Chen YH, Lin SJ, Lin FY, Wu TC, Tsao CR, Huang PH, Liu PL, Chen YL, Chen JW (2007) High glucose impairs early and late endothelial progenitor cells by modifying nitric oxide-related but not oxidative stress-mediated mechanisms. Diabetes 56(6):1559–1568
Suri C, Jones PF, Patan S, Bartunkova S, Maisonpierre PC, Davis S, Sato TN, Yancopoulos GD (1996) Requisite role of angiopoietin-1, a ligand for the TIE2 receptor, during embryonic angiogenesis. Cell 87(7):1171–1180
Maisonpierre PC, Suri C, Jones PF, Bartunkova S, Wiegand SJ, Radziejewski C, Compton D, McClain J, Aldrich TH, Papadopoulos N, Daly TJ, Davis S, Sato TN, Yancopoulos GD (1997) Angiopoietin-2, a natural antagonist for Tie2 that disrupts in vivo angiogenesis. Science 277(5322):55–60
Carmeliet P (2000) VEGF gene therapy: stimulating angiogenesis or angioma-genesis? Nat Med 6(10):1102–1103
Du XL, Edelstein D, Dimmeler S, Ju Q, Sui C, Brownlee M (2001) Hyperglycemia inhibits endothelial nitric oxide synthase activity by posttranslational modification at the Akt site. J Clin Invest 108(9):1341–1348
Cooke VG, Naik MU, Naik UP (2006) Fibroblast growth factor-2 failed to induce angiogenesis in junctional adhesion molecule-A-deficient mice. Arterioscler Thromb Vasc Biol 26(9):2005–2011
Lamagna C, Hodivala-Dilke KM, Imhof BA, Aurrand-Lions M (2005) Antibody against junctional adhesion molecule-C inhibits angiogenesis and tumor growth. Cancer Res 65(13):5703–5710
Corada M, Zanetta L, Orsenigo F, Breviario F, Lampugnani MG, Bernasconi S, Liao F, Hicklin DJ, Bohlen P, Dejana E (2002) A monoclonal antibody to vascular endothelial-cadherin inhibits tumor angiogenesis without side effects on endothelial permeability. Blood 100(3):905–911
Hara T, Ishida T, Cangara HM, Hirata K (2009) Endothelial cell-selective adhesion molecule regulates albuminuria in diabetic nephropathy. Microvasc Res 77(3):348–355
Quagliaro L, Piconi L, Assaloni R, Da Ros R, Maier A, Zuodar G, Ceriello A (2005) Intermittent high glucose enhances ICAM-1, VCAM-1 and E-selectin expression in human umbilical vein endothelial cells in culture: the distinct role of protein kinase C and mitochondrial superoxide production. Atherosclerosis 183(2):259–267
Altannavch TS, Roubalova K, Kucera P, Andel M (2004) Effect of high glucose concentrations on expression of ELAM-1, VCAM-1 and ICAM-1 in HUVEC with and without cytokine activation. Physiol Res 53(1):77–82
Adamiec-Mroczek J, Oficjalska-Mlynczak J, Misiuk-Hojlo M (2009) Roles of endothelin-1 and selected proinflammatory cytokines in the pathogenesis of proliferative diabetic retinopathy: analysis of vitreous samples. Cytokine 49(3):269–274
Johnson-Leger CA, Aurrand-Lions M, Beltraminelli N, Fasel N, Imhof BA (2002) Junctional adhesion molecule-2 (JAM-2) promotes lymphocyte transendothelial migration. Blood 100(7):2479–2486
Tuo QH, Zeng H, Stinnett A, Yu H, Aschner JL, Liao DF, Chen JX (2008) Critical role of angiopoietins/Tie-2 in hyperglycemic exacerbation of myocardial infarction and impaired angiogenesis. Am J Physiol Heart Circ Physiol 294(6):H2547–2557
Samuel SM, Akita Y, Paul D, Thirunavukkarasu M, Zhan L, Sudhakaran PR, Li C, Maulik N (2010) Coadministration of adenoviral vascular endothelial growth factor and angiopoietin-1 enhances vascularization and reduces ventricular remodeling in the infarcted myocardium of type 1 diabetic rats. Diabetes 59(1):51–60
Bitto A, Minutoli L, Galeano MR, Altavilla D, Polito F, Fiumara T, Calo M, Lo Cascio P, Zentilin L, Giacca M, Squadrito F (2008) Angiopoietin-1 gene transfer improves impaired wound healing in genetically diabetic mice without increasing VEGF expression. Clin Sci (Lond) 114(12):707–718
Kinnunen K, Puustjarvi T, Terasvirta M, Nurmenniemi P, Heikura T, Laidinen S, Paavonen T, Uusitalo H, Yla-Herttuala S (2009) Differences in retinal neovascular tissue and vitreous humour in patients with type 1 and type 2 diabetes. Br J Ophthalmol 93(8):1109–1115
Thomas M, Augustin HG (2009) The role of the angiopoietins in vascular morphogenesis. Angiogenesis 12(2):125–137
Singh H, Brindle NP, Zammit VA (2010) High glucose and elevated fatty acids suppress signaling by the endothelium protective ligand angiopoietin-1. Microvasc Res 79(2):121–127
Chen JX, Stinnett A (2008) Disruption of Ang-1/Tie-2 signaling contributes to the impaired myocardial vascular maturation and angiogenesis in type II diabetic mice. Arterioscler Thromb Vasc Biol 28(9):1606–1613
Kwak HJ, So JN, Lee SJ, Kim I, Koh GY (1999) Angiopoietin-1 is an apoptosis survival factor for endothelial cells. FEBS Lett 448(2–3):249–253
Kim I, Kim JH, Moon SO, Kwak HJ, Kim NG, Koh GY (2000) Angiopoietin-2 at high concentration can enhance endothelial cell survival through the phosphatidylinositol 3′-kinase/Akt signal transduction pathway. Oncogene 19(39):4549–4552
Acknowledgment
This study was supported by grants from the Thailand Research Fund (grant no. RTA 488–0007), the Commission on Higher Education (grant no. CHE-RES-RG-49), and the Siriraj Thesis Graduate Scholarship. S. Issaragrisil is a senior research scholar of Thailand Research Fund.
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Jiraritthamrong, C., Kheolamai, P., U-Pratya, Y. et al. In vitro vessel-forming capacity of endothelial progenitor cells in high glucose conditions. Ann Hematol 91, 311–320 (2012). https://doi.org/10.1007/s00277-011-1300-6
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DOI: https://doi.org/10.1007/s00277-011-1300-6