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Volumn 25, Issue 5, 2010, Pages 655-668

Targeting the renin angiotensin system for remission/regression of chronic kidney disease

Author keywords

Angiotensin II; Chronic kidney disease; RAS blockade; Regression; Remission

Indexed keywords

ANGIOTENSIN 1 RECEPTOR ANTAGONIST; ANGIOTENSIN II; DIPEPTIDYL CARBOXYPEPTIDASE INHIBITOR;

EID: 77953043650     PISSN: 02133911     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (24)

References (133)
  • 1
    • 0032983235 scopus 로고    scopus 로고
    • Antiproteinuric therapy while preventing the abnormal protein traffic in proximal tubule abrogates protein- and complement-dependent interstitial inflammation in experimental renal disease
    • Abbate M., Zoja C., Rottoli D., Corna D., Perico N., Bertani T. and Remuzzi G. (1999). Antiproteinuric therapy while preventing the abnormal protein traffic in proximal tubule abrogates protein- and complement-dependent interstitial inflammation in experimental renal disease. J. Am. Soc. Nephrol. 10, 804-813.
    • (1999) J. Am. Soc. Nephrol. , vol.10 , pp. 804-813
    • Abbate, M.1    Zoja, C.2    Rottoli, D.3    Corna, D.4    Perico, N.5    Bertani, T.6    Remuzzi, G.7
  • 2
    • 17644444238 scopus 로고    scopus 로고
    • Transforming growth factor-beta1 is up-regulated by podocytes in response to excess intraglomerular passage of proteins: A central pathway in progressive glomerulosclerosis
    • Abbate M., Zoja C., Morigi M., Rottoli D., Angioletti S., Tomasoni S., Zanchi C., Longaretti L., Donadelli R. and Remuzzi G. (2002). Transforming growth factor-beta1 is up-regulated by podocytes in response to excess intraglomerular passage of proteins: a central pathway in progressive glomerulosclerosis. Am. J. Pathol. 161, 2179-2193.
    • (2002) Am. J. Pathol. , vol.161 , pp. 2179-2193
    • Abbate, M.1    Zoja, C.2    Morigi, M.3    Rottoli, D.4    Angioletti, S.5    Tomasoni, S.6    Zanchi, C.7    Longaretti, L.8    Donadelli, R.9    Remuzzi, G.10
  • 3
    • 33750736645 scopus 로고    scopus 로고
    • How does proteinuria cause progressive renal damage?
    • Abbate M., Zoja C. and Remuzzi G. (2006). How does proteinuria cause progressive renal damage? J. Am. Soc. Nephrol. 17, 2974-2984.
    • (2006) J. Am. Soc. Nephrol. , vol.17 , pp. 2974-2984
    • Abbate, M.1    Zoja, C.2    Remuzzi, G.3
  • 4
    • 9644268183 scopus 로고    scopus 로고
    • Reversal of glomerular lesions involves coordinated restructuring of glomerular microvasculature
    • Adamczak M., Gross M.L., Amann K. and Ritz E. (2004). Reversal of glomerular lesions involves coordinated restructuring of glomerular microvasculature. J. Am. Soc. Nephrol. 15, 3063-3072.
    • (2004) J. Am. Soc. Nephrol. , vol.15 , pp. 3063-3072
    • Adamczak, M.1    Gross, M.L.2    Amann, K.3    Ritz, E.4
  • 5
    • 0142182731 scopus 로고    scopus 로고
    • Reversal of glomerulosclerosis after high-dose enalapril treatment in subtotally nephrectomized rats
    • Adamczak M., Gross M.L., Krtil J., Koch A., Tyralla K., Amann K. and Ritz E. (2003). Reversal of glomerulosclerosis after high-dose enalapril treatment in subtotally nephrectomized rats. J. Am. Soc. Nephrol. 14, 2833-2842.
    • (2003) J. Am. Soc. Nephrol. , vol.14 , pp. 2833-2842
    • Adamczak, M.1    Gross, M.L.2    Krtil, J.3    Koch, A.4    Tyralla, K.5    Amann, K.6    Ritz, E.7
  • 6
    • 0035008799 scopus 로고    scopus 로고
    • Add-on angiotensin receptor blockade with maximized ACE inhibition
    • Agarwal R. (2001). Add-on angiotensin receptor blockade with maximized ACE inhibition. Kidney Int. 59, 2282-2289.
    • (2001) Kidney Int. , vol.59 , pp. 2282-2289
    • Agarwal, R.1
  • 7
    • 0027441526 scopus 로고
    • Angiotensin II causes mesangial cell hypertrophy
    • Anderson P.W., Do Y.S. and Hsueh W.A. (1993). Angiotensin II causes mesangial cell hypertrophy. Hypertension 21, 29-35.
    • (1993) Hypertension , vol.21 , pp. 29-35
    • Anderson, P.W.1    Do, Y.S.2    Hsueh, W.A.3
  • 10
    • 0035156004 scopus 로고    scopus 로고
    • Angiotensin-converting enzyme inhibition prevents glomerular-tubule disconnection and atrophy in passive Heymann nephritis, an effect not observed with a calcium antagonist
    • Benigni A., Gagliardini E., Remuzzi A., Corna D. and Remuzzi G. (2001a). Angiotensin-converting enzyme inhibition prevents glomerular-tubule disconnection and atrophy in passive Heymann nephritis, an effect not observed with a calcium antagonist. Am. J. Pathol. 159, 1743-1750.
    • (2001) Am. J. Pathol. , vol.159 , pp. 1743-1750
    • Benigni, A.1    Gagliardini, E.2    Remuzzi, A.3    Corna, D.4    Remuzzi, G.5
  • 12
    • 10644278579 scopus 로고    scopus 로고
    • Targeted deletion of angiotensin II type 1A receptor does not protect mice from progressive nephropathy of overload proteinuria
    • Benigni A., Corna D., Zoja C., Longaretti L., Gagliardini E., Perico N., Coffman T.M. and Remuzzi G. (2004). Targeted deletion of angiotensin II type 1A receptor does not protect mice from progressive nephropathy of overload proteinuria. J. Am. Soc. Nephrol. 15, 2666-2674.
    • (2004) J. Am. Soc. Nephrol. , vol.15 , pp. 2666-2674
    • Benigni, A.1    Corna, D.2    Zoja, C.3    Longaretti, L.4    Gagliardini, E.5    Perico, N.6    Coffman, T.M.7    Remuzzi, G.8
  • 13
    • 0026594942 scopus 로고
    • Renal protective effect of enalapril in diabetic nephropathy
    • Bjorck S., Mulec H., Johnsen S.A., Norden G. and Aurell M. (1992). Renal protective effect of enalapril in diabetic nephropathy. BMJ 304, 339-343.
    • (1992) BMJ , vol.304 , pp. 339-343
    • Bjorck, S.1    Mulec, H.2    Johnsen, S.A.3    Norden, G.4    Aurell, M.5
  • 14
    • 0037406898 scopus 로고    scopus 로고
    • Regression of renal vascular and glomerular fibrosis: Role of angiotensin II receptor antagonism and matrix metalloproteinases
    • Boffa J.J., Lu Y., Placier S., Stefanski A., Dussaule J.C. and Chatziantoniou C. (2003). Regression of renal vascular and glomerular fibrosis: role of angiotensin II receptor antagonism and matrix metalloproteinases. J. Am. Soc. Nephrol. 14, 1132-1144.
    • (2003) J. Am. Soc. Nephrol. , vol.14 , pp. 1132-1144
    • Boffa, J.J.1    Lu, Y.2    Placier, S.3    Stefanski, A.4    Dussaule, J.C.5    Chatziantoniou, C.6
  • 15
    • 0034933344 scopus 로고    scopus 로고
    • Irbesartan normalises the deficiency in glomerular nephrin expression in a model of diabetes and hypertension
    • Bonnet F., Cooper M.E., Kawachi H., Allen T.J., Boner G. and Cao Z. (2001). Irbesartan normalises the deficiency in glomerular nephrin expression in a model of diabetes and hypertension. Diabetologia 44, 874-877.
    • (2001) Diabetologia , vol.44 , pp. 874-877
    • Bonnet, F.1    Cooper, M.E.2    Kawachi, H.3    Allen, T.J.4    Boner, G.5    Cao, Z.6
  • 16
    • 0020324688 scopus 로고
    • Dietary protein intake and the progressive nature of kidney disease: The role of hemodynamically mediated glomerular injury in the pathogenesis of progressive glomerular sclerosis in aging, renal ablation, and intrinsic renal disease
    • Brenner B.M., Meyer T.W. and Hostetter T.H. (1982). Dietary protein intake and the progressive nature of kidney disease: the role of hemodynamically mediated glomerular injury in the pathogenesis of progressive glomerular sclerosis in aging, renal ablation, and intrinsic renal disease. N. Engl. J. Med. 307, 652-659.
    • (1982) N. Engl. J. Med. , vol.307 , pp. 652-659
    • Brenner, B.M.1    Meyer, T.W.2    Hostetter, T.H.3
  • 19
    • 49749086129 scopus 로고    scopus 로고
    • Antiproteinuric response to dual blockade of the renin-angiotensin system in primary glomerulonephritis: Meta-analysis and metaregression
    • Catapano F., Chiodini P., De Nicola L., Minutolo R., Zamboli P., Gallo C. and Conte G. (2008). Antiproteinuric response to dual blockade of the renin-angiotensin system in primary glomerulonephritis: meta-analysis and metaregression. Am. J. Kidney Dis. 52, 475-485.
    • (2008) Am. J. Kidney Dis. , vol.52 , pp. 475-485
    • Catapano, F.1    Chiodini, P.2    De Nicola, L.3    Minutolo, R.4    Zamboli, P.5    Gallo, C.6    Conte, G.7
  • 21
    • 0037381607 scopus 로고    scopus 로고
    • Is podocyte injury relevant in diabetic nephropathy? Studies in patients with type 2 diabetes
    • Dalla Vestra M., Masiero A., Roiter A.M., Saller A., Crepaldi G. and Fioretto P. (2003). Is podocyte injury relevant in diabetic nephropathy? Studies in patients with type 2 diabetes. Diabetes 52, 1031-1035.
    • (2003) Diabetes , vol.52 , pp. 1031-1035
    • Dalla Vestra, M.1    Masiero, A.2    Roiter, A.M.3    Saller, A.4    Crepaldi, G.5    Fioretto, P.6
  • 23
    • 0035165225 scopus 로고    scopus 로고
    • Angiotensin II administration causes enhanced expression of glomerulosclerosis-related markers and decreased renal antioxidant enzyme activities in rats
    • De Craemer D., Lobe E., Pauwels M., Verbeelen D. and Van den Branden C. (2001). Angiotensin II administration causes enhanced expression of glomerulosclerosis-related markers and decreased renal antioxidant enzyme activities in rats. Exp. Nephrol. 9, 125-132.
    • (2001) Exp. Nephrol. , vol.9 , pp. 125-132
    • De Craemer, D.1    Lobe, E.2    Pauwels, M.3    Verbeelen, D.4    Van Den Branden, C.5
  • 24
    • 0022116625 scopus 로고
    • Heteroporous model of glomerular size selectivity: Application to normal and nephrotic humans
    • Deen W.M., Bridges C.R., Brenner B.M. and Myers B.D. (1985). Heteroporous model of glomerular size selectivity: application to normal and nephrotic humans. Am. J. Physiol. 249, F374-389.
    • (1985) Am. J. Physiol. , vol.249
    • Deen, W.M.1    Bridges, C.R.2    Brenner, B.M.3    Myers, B.D.4
  • 27
    • 0345505674 scopus 로고    scopus 로고
    • Nephrin expression is reduced in human diabetic nephropathy: Evidence for a distinct role for glycated albumin and angiotensin II
    • Doublier S., Salvidio G., Lupia E., Ruotsalainen V., Verzola D., Deferrari G. and Camussi G. (2003). Nephrin expression is reduced in human diabetic nephropathy: evidence for a distinct role for glycated albumin and angiotensin II. Diabetes 52, 1023-1030.
    • (2003) Diabetes , vol.52 , pp. 1023-1030
    • Doublier, S.1    Salvidio, G.2    Lupia, E.3    Ruotsalainen, V.4    Verzola, D.5    Deferrari, G.6    Camussi, G.7
  • 30
    • 34248229142 scopus 로고    scopus 로고
    • Angiotensin II activates plasminogen activator inhibitor-I promoter in renal tubular epithelial cells via the AT1 receptor
    • Fintha A., Sebe A., Masszi A., Terebessy T., Huszar T., Rosivall L. and Mucsi I. (2007). Angiotensin II activates plasminogen activator inhibitor-I promoter in renal tubular epithelial cells via the AT1 receptor. Acta Physiol. Hung. 94, 19-30.
    • (2007) Acta Physiol. Hung. , vol.94 , pp. 19-30
    • Fintha, A.1    Sebe, A.2    Masszi, A.3    Terebessy, T.4    Huszar, T.5    Rosivall, L.6    Mucsi, I.7
  • 32
    • 18844435934 scopus 로고    scopus 로고
    • New capillary growth: A contributor to regression of sclerosis?
    • Fogo A.B. (2005). New capillary growth: a contributor to regression of sclerosis? Curr. Opin. Nephrol. Hypertens. 14, 201-203.
    • (2005) Curr. Opin. Nephrol. Hypertens. , vol.14 , pp. 201-203
    • Fogo, A.B.1
  • 33
    • 17744396926 scopus 로고    scopus 로고
    • An extremely high dose of losartan affords superior renoprotection in the remnant model
    • Fujihara C.K., Velho M., Malheiros D.M. and Zatz R. (2005). An extremely high dose of losartan affords superior renoprotection in the remnant model. Kidney Int. 67, 1913-1924.
    • (2005) Kidney Int. , vol.67 , pp. 1913-1924
    • Fujihara, C.K.1    Velho, M.2    Malheiros, D.M.3    Zatz, R.4
  • 34
    • 0026547448 scopus 로고
    • The parietal podocyte: A study of the vascular pole of the human glomerulus
    • Gibson I.W., Downie I., Downie T.T., Han S.W., More I.A. and Lindop G.B. (1992). The parietal podocyte: a study of the vascular pole of the human glomerulus. Kidney Int. 41, 211-214.
    • (1992) Kidney Int. , vol.41 , pp. 211-214
    • Gibson, I.W.1    Downie, I.2    Downie, T.T.3    Han, S.W.4    More, I.A.5    Lindop, G.B.6
  • 35
    • 0030604561 scopus 로고    scopus 로고
    • Randomized placebo-controlled trial of effect of ramipril on decline in glomerular filtration rate and risk of terminal renal failure in proteinuric, non-diabetic nephropathy
    • Gisen Group
    • Gisen Group (1997). Randomized placebo-controlled trial of effect of ramipril on decline in glomerular filtration rate and risk of terminal renal failure in proteinuric, non-diabetic nephropathy. Lancet 349, 1857-1863.
    • (1997) Lancet , vol.349 , pp. 1857-1863
  • 37
    • 1942503350 scopus 로고    scopus 로고
    • Renal expression of COX-2, ANG II, and AT1 receptor in remnant kidney: Strong renoprotection by therapy with losartan and a nonsteroidal anti-inflammatory
    • Goncalves A.R., Fujihara C.K., Mattar A.L., Malheiros D.M., Noronha Ide L., de Nucci G. and Zatz R. (2004). Renal expression of COX-2, ANG II, and AT1 receptor in remnant kidney: strong renoprotection by therapy with losartan and a nonsteroidal anti-inflammatory. Am. J. Physiol. Renal Physiol. 286, F945-954.
    • (2004) Am. J. Physiol. Renal Physiol. , vol.286
    • Goncalves, A.R.1    Fujihara, C.K.2    Mattar, A.L.3    Malheiros, D.M.4    Noronha Ide, L.5    De Nucci, G.6    Zatz, R.7
  • 38
    • 0038235832 scopus 로고    scopus 로고
    • ACE-inhibitors but not endothelin receptor blockers prevent podocyte loss in early diabetic nephropathy
    • Gross M.L., El-Shakmak A., Szabo A., Koch A., Kuhlmann A., Munter K., Ritz E. and Amann K. (2003a). ACE-inhibitors but not endothelin receptor blockers prevent podocyte loss in early diabetic nephropathy. Diabetologia 46, 856-868.
    • (2003) Diabetologia , vol.46 , pp. 856-868
    • Gross, M.L.1    El-Shakmak, A.2    Szabo, A.3    Koch, A.4    Kuhlmann, A.5    Munter, K.6    Ritz, E.7    Amann, K.8
  • 39
    • 0141590203 scopus 로고    scopus 로고
    • Renal damage in the SHR/N-cp type 2 diabetes model: Comparison of an angiotensin-converting enzyme inhibitor and endothelin receptor blocker
    • Gross M.L., Ritz E., Schoof A., Helmke B., Parkman A., Tulp O., Munter K. and Amann K. (2003b). Renal damage in the SHR/N-cp type 2 diabetes model: comparison of an angiotensin-converting enzyme inhibitor and endothelin receptor blocker. Lab. Invest. 83, 1267-1277.
    • (2003) Lab. Invest. , vol.83 , pp. 1267-1277
    • Gross, M.L.1    Ritz, E.2    Schoof, A.3    Helmke, B.4    Parkman, A.5    Tulp, O.6    Munter, K.7    Amann, K.8
  • 40
    • 0031784725 scopus 로고    scopus 로고
    • Angiotensin II-mediated expression of p27Kip1 and induction of cellular hypertrophy in renal tubular cells depend on the generation of oxygen radicals
    • Hannken T., Schroeder R., Stahl R.A. and Wolf G. (1998). Angiotensin II-mediated expression of p27Kip1 and induction of cellular hypertrophy in renal tubular cells depend on the generation of oxygen radicals. Kidney Int. 54, 1923-1933.
    • (1998) Kidney Int. , vol.54 , pp. 1923-1933
    • Hannken, T.1    Schroeder, R.2    Stahl, R.A.3    Wolf, G.4
  • 41
    • 0033922326 scopus 로고    scopus 로고
    • Angiotensin II induces renal oxidant stress in vivo and heme oxygenase-1 in vivo and in vitro
    • Haugen E.N., Croatt A.J. and Nath K.A. (2000). Angiotensin II induces renal oxidant stress in vivo and heme oxygenase-1 in vivo and in vitro. Kidney Int. 58, 144-152.
    • (2000) Kidney Int. , vol.58 , pp. 144-152
    • Haugen, E.N.1    Croatt, A.J.2    Nath, K.A.3
  • 42
    • 2542455650 scopus 로고    scopus 로고
    • Angiotensin II type 1 receptor overexpression in podocytes induces glomerulosclerosis in transgenic rats
    • Hoffmann S., Podlich D., Hahnel B., Kriz W. and Gretz N. (2004). Angiotensin II type 1 receptor overexpression in podocytes induces glomerulosclerosis in transgenic rats. J. Am. Soc. Nephrol. 15, 1475-1487.
    • (2004) J. Am. Soc. Nephrol. , vol.15 , pp. 1475-1487
    • Hoffmann, S.1    Podlich, D.2    Hahnel, B.3    Kriz, W.4    Gretz, N.5
  • 45
    • 34249897487 scopus 로고    scopus 로고
    • Renoprotection of Optimal Antiproteinuric Doses (ROAD) Study: A randomized controlled study of benazepril and losartan in chronic renal insufficiency
    • Hou F.F., Xie D., Zhang X., Chen P.Y., Zhang W.R., Liang M., Guo Z.J. and Jiang J.P. (2007). Renoprotection of Optimal Antiproteinuric Doses (ROAD) Study: a randomized controlled study of benazepril and losartan in chronic renal insufficiency. J. Am. Soc. Nephrol. 18, 1889-1898.
    • (2007) J. Am. Soc. Nephrol. , vol.18 , pp. 1889-1898
    • Hou, F.F.1    Xie, D.2    Zhang, X.3    Chen, P.Y.4    Zhang, W.R.5    Liang, M.6    Guo, Z.J.7    Jiang, J.P.8
  • 47
    • 0025883896 scopus 로고
    • Cause of variable therapeutic efficiency of angiotensin converting enzyme inhibitor on glomerular lesions
    • Ikoma M., Kawamura T., Kakinuma Y., Fogo A. and Ichikawa I. (1991). Cause of variable therapeutic efficiency of angiotensin converting enzyme inhibitor on glomerular lesions. Kidney Int. 40, 195-202.
    • (1991) Kidney Int. , vol.40 , pp. 195-202
    • Ikoma, M.1    Kawamura, T.2    Kakinuma, Y.3    Fogo, A.4    Ichikawa, I.5
  • 48
    • 0032938758 scopus 로고    scopus 로고
    • Activation of mesangial cell signaling cascades in response to mechanical strain
    • DOI 10.1046/j.1523-1755.1999.00276.x
    • Ingram A.J., Ly H., Thai K., Kang M. and Scholey J.W. (1999). Activation of mesangial cell signaling cascades in response to mechanical strain. Kidney Int. 55, 476-485. (Pubitemid 29082874)
    • (1999) Kidney International , vol.55 , Issue.2 , pp. 476-485
    • Ingram, A.J.1    Ly, H.2    Thai, K.3    Kang, M.4    Scholey, J.W.5
  • 49
    • 0037378449 scopus 로고    scopus 로고
    • Proteinuria and the risk of developing end-stage renal disease
    • DOI 10.1046/j.1523-1755.2003.00868.x
    • Iseki K., Ikemiya Y., Iseki C. and Takishita S. (2003). Proteinuria and the risk of developing end-stage renal disease. Kidney Int. 63, 1468-1474. (Pubitemid 36350012)
    • (2003) Kidney International , vol.63 , Issue.4 , pp. 1468-1474
    • Iseki, K.1    Ikemiya, Y.2    Iseki, C.3    Takishita, S.4
  • 51
    • 0031708389 scopus 로고    scopus 로고
    • Angiotensin II induces superoxide anion production by mesangial cells
    • Jaimes E.A., Galceran J.M. and Raij L. (1998). Angiotensin II induces superoxide anion production by mesangial cells. Kidney Int. 54, 775-784.
    • (1998) Kidney Int. , vol.54 , pp. 775-784
    • Jaimes, E.A.1    Galceran, J.M.2    Raij, L.3
  • 52
    • 34948849039 scopus 로고    scopus 로고
    • Dendritic cells in the kidney
    • John R. and Nelson P.J. (2007). Dendritic cells in the kidney. J. Am. Soc. Nephrol. 18, 2628-2635.
    • (2007) J. Am. Soc. Nephrol. , vol.18 , pp. 2628-2635
    • John, R.1    Nelson, P.J.2
  • 53
    • 33645533491 scopus 로고    scopus 로고
    • ACE inhibition and glomerular repair: Restructuring or regeneration?
    • Joles J.A., Braam B. and Verhaar M.C. (2006). ACE inhibition and glomerular repair: restructuring or regeneration? Kidney Int. 69, 1105-1107.
    • (2006) Kidney Int. , vol.69 , pp. 1105-1107
    • Joles, J.A.1    Braam, B.2    Verhaar, M.C.3
  • 54
    • 0028362076 scopus 로고
    • Angiotensin II stimulates extracellular matrix protein synthesis through induction of transforming growth factor-beta expression in rat glomerular mesangial cells
    • Kagami S., Border W.A., Miller D.E. and Noble N.A. (1994). Angiotensin II stimulates extracellular matrix protein synthesis through induction of transforming growth factor-beta expression in rat glomerular mesangial cells. J. Clin. Invest. 93, 2431-2437.
    • (1994) J. Clin. Invest. , vol.93 , pp. 2431-2437
    • Kagami, S.1    Border, W.A.2    Miller, D.E.3    Noble, N.A.4
  • 55
    • 33750949862 scopus 로고    scopus 로고
    • Add-on angiotensin receptor blocker in patients who have proteinuric chronic kidney diseases and are treated with angiotensin-converting enzyme inhibitors
    • Kanno Y., Takenaka T., Nakamura T. and Suzuki H. (2006). Add-on angiotensin receptor blocker in patients who have proteinuric chronic kidney diseases and are treated with angiotensin-converting enzyme inhibitors. Clin. J. Am. Soc. Nephrol. 1, 730-737.
    • (2006) Clin. J. Am. Soc. Nephrol. , vol.1 , pp. 730-737
    • Kanno, Y.1    Takenaka, T.2    Nakamura, T.3    Suzuki, H.4
  • 61
    • 38049139424 scopus 로고    scopus 로고
    • Meta-analysis: Effect of monotherapy and combination therapy with inhibitors of the renin angiotensin system on proteinuria in renal disease
    • Kunz R., Friedrich C., Wolbers M. and Mann J.F. (2008). Meta-analysis: effect of monotherapy and combination therapy with inhibitors of the renin angiotensin system on proteinuria in renal disease. Ann. Intern. Med. 148, 30-48.
    • (2008) Ann. Intern. Med. , vol.148 , pp. 30-48
    • Kunz, R.1    Friedrich, C.2    Wolbers, M.3    Mann, J.F.4
  • 64
    • 39549098861 scopus 로고    scopus 로고
    • Epithelial-to-mesenchymal transition is a potential pathway leading to podocyte dysfunction and proteinuria
    • Li Y., Kang Y.S., Dai C., Kiss L.P., Wen X. and Liu Y. (2008). Epithelial-to-mesenchymal transition is a potential pathway leading to podocyte dysfunction and proteinuria. Am. J. Pathol. 172, 299-308.
    • (2008) Am. J. Pathol. , vol.172 , pp. 299-308
    • Li, Y.1    Kang, Y.S.2    Dai, C.3    Kiss, L.P.4    Wen, X.5    Liu, Y.6
  • 65
    • 33745821648 scopus 로고    scopus 로고
    • Angiotensin type 1 receptor blocker restores podocyte potential to promote glomerular endothelial cell growth
    • Liang X.B., Ma L.J., Naito T., Wang Y., Madaio M., Zent R., Pozzi A. and Fogo A.B. (2006). Angiotensin type 1 receptor blocker restores podocyte potential to promote glomerular endothelial cell growth. J. Am. Soc. Nephrol. 17, 1886-1895.
    • (2006) J. Am. Soc. Nephrol. , vol.17 , pp. 1886-1895
    • Liang, X.B.1    Ma, L.J.2    Naito, T.3    Wang, Y.4    Madaio, M.5    Zent, R.6    Pozzi, A.7    Fogo, A.B.8
  • 67
    • 0033673102 scopus 로고    scopus 로고
    • Regression of sclerosis in aging by an angiotensin inhibition-induced decrease in PAI-1
    • Ma L.J., Nakamura S., Whitsitt J.S., Marcantoni C., Davidson J.M. and Fogo A.B. (2000). Regression of sclerosis in aging by an angiotensin inhibition-induced decrease in PAI-1. Kidney Int. 58, 2425-2436.
    • (2000) Kidney Int. , vol.58 , pp. 2425-2436
    • Ma, L.J.1    Nakamura, S.2    Whitsitt, J.S.3    Marcantoni, C.4    Davidson, J.M.5    Fogo, A.B.6
  • 68
    • 0034094361 scopus 로고    scopus 로고
    • Effect of angiotensin-converting enzyme inhibition on glomerular basement membrane permeability and distribution of zonula occludens-1 in MWF rats
    • Macconi D., Ghilardi M., Bonassi M.E., Mohamed E.I., Abbate M., Colombi F., Remuzzi G. and Remuzzi A. (2000). Effect of angiotensin-converting enzyme inhibition on glomerular basement membrane permeability and distribution of zonula occludens-1 in MWF rats. J. Am. Soc. Nephrol. 11, 477-489.
    • (2000) J. Am. Soc. Nephrol. , vol.11 , pp. 477-489
    • Macconi, D.1    Ghilardi, M.2    Bonassi, M.E.3    Mohamed, E.I.4    Abbate, M.5    Colombi, F.6    Remuzzi, G.7    Remuzzi, A.8
  • 74
    • 0016836035 scopus 로고
    • Studies of the rate of regression of the glomerular lesions in diabetic rats treated with pancreatic islet transplantation
    • Mauer S.M., Steffes M.W., Sutherland D.E., Najarian S., Michael A.F. and Brown D.M. (1975). Studies of the rate of regression of the glomerular lesions in diabetic rats treated with pancreatic islet transplantation. Diabetes 24, 280-285.
    • (1975) Diabetes , vol.24 , pp. 280-285
    • Mauer, S.M.1    Steffes, M.W.2    Sutherland, D.E.3    Najarian, S.4    Michael, A.F.5    Brown, D.M.6
  • 75
    • 0032710966 scopus 로고    scopus 로고
    • Podocyte number predicts long-term urinary albumin excretion in Pima Indians with Type II diabetes and microalbuminuria
    • Meyer T.W., Bennett P.H. and Nelson R.G. (1999). Podocyte number predicts long-term urinary albumin excretion in Pima Indians with Type II diabetes and microalbuminuria. Diabetologia 42, 1341-1344.
    • (1999) Diabetologia , vol.42 , pp. 1341-1344
    • Meyer, T.W.1    Bennett, P.H.2    Nelson, R.G.3
  • 76
    • 0025139876 scopus 로고
    • Effects of converting-enzyme inhibition on barrier function in diabetic glomerulopathy
    • Morelli E., Loon N., Meyer T., Peters W. and Myers B.D. (1990). Effects of converting-enzyme inhibition on barrier function in diabetic glomerulopathy. Diabetes 39, 76-82.
    • (1990) Diabetes , vol.39 , pp. 76-82
    • Morelli, E.1    Loon, N.2    Meyer, T.3    Peters, W.4    Myers, B.D.5
  • 78
    • 0033935808 scopus 로고    scopus 로고
    • Plasminogen activator inhibitor-1 expression is regulated by the angiotensin type 1 receptor in vivo
    • Nakamura S., Nakamura I., Ma L., Vaughan D.E. and Fogo A.B. (2000). Plasminogen activator inhibitor-1 expression is regulated by the angiotensin type 1 receptor in vivo. Kidney Int. 58, 251-259.
    • (2000) Kidney Int. , vol.58 , pp. 251-259
    • Nakamura, S.1    Nakamura, I.2    Ma, L.3    Vaughan, D.E.4    Fogo, A.B.5
  • 79
    • 0033921768 scopus 로고    scopus 로고
    • The urinary podocyte as a marker for the differential diagnosis of idiopathic focal glomerulosclerosis and minimal-change nephrotic syndrome
    • Nakamura T., Ushiyama C., Suzuki S., Hara M., Shimada N., Ebihara I. and Koide H. (2000a). The urinary podocyte as a marker for the differential diagnosis of idiopathic focal glomerulosclerosis and minimal-change nephrotic syndrome. Am. J. Nephrol. 20, 175-179.
    • (2000) Am. J. Nephrol. , vol.20 , pp. 175-179
    • Nakamura, T.1    Ushiyama, C.2    Suzuki, S.3    Hara, M.4    Shimada, N.5    Ebihara, I.6    Koide, H.7
  • 81
    • 0033646006 scopus 로고    scopus 로고
    • Effects of angiotensin-converting enzyme inhibitor, angiotensin II receptor antagonist and calcium antagonist on urinary podocytes in patients with IgA nephropathy
    • Nakamura T., Ushiyama C., Suzuki S., Hara M., Shimada N., Sekizuka K., Ebihara I. and Koide H. (2000c). Effects of angiotensin-converting enzyme inhibitor, angiotensin II receptor antagonist and calcium antagonist on urinary podocytes in patients with IgA nephropathy. Am. J. Nephrol. 20, 373-379.
    • (2000) Am. J. Nephrol. , vol.20 , pp. 373-379
    • Nakamura, T.1    Ushiyama, C.2    Suzuki, S.3    Hara, M.4    Shimada, N.5    Sekizuka, K.6    Ebihara, I.7    Koide, H.8
  • 83
    • 0034004798 scopus 로고    scopus 로고
    • Angiotensin II increases the intracellular calcium activity in podocytes of the intact glomerulus
    • Nitschke R., Henger A., Ricken S., Gloy J., Muller V., Greger R. and Pavenstadt H. (2000). Angiotensin II increases the intracellular calcium activity in podocytes of the intact glomerulus. Kidney Int. 57, 41-49.
    • (2000) Kidney Int. , vol.57 , pp. 41-49
    • Nitschke, R.1    Henger, A.2    Ricken, S.3    Gloy, J.4    Muller, V.5    Greger, R.6    Pavenstadt, H.7
  • 86
    • 0023815997 scopus 로고
    • Protection of kidney function and decrease in albuminuria by captopril in insulin dependent diabetics with nephropathy
    • Parving H.H., Hommel E. and Smidt U.M. (1988). Protection of kidney function and decrease in albuminuria by captopril in insulin dependent diabetics with nephropathy. BMJ 297, 1086-1091.
    • (1988) BMJ , vol.297 , pp. 1086-1091
    • Parving, H.H.1    Hommel, E.2    Smidt, U.M.3
  • 87
    • 55349133352 scopus 로고    scopus 로고
    • Present and future drug treatments for chronic kidney diseases: Evolving targets in renoprotection
    • Perico N., Benigni A. and Remuzzi G. (2008). Present and future drug treatments for chronic kidney diseases: evolving targets in renoprotection. Nat. Rev. Drug Discov. 7, 936-953.
    • (2008) Nat. Rev. Drug Discov. , vol.7 , pp. 936-953
    • Perico, N.1    Benigni, A.2    Remuzzi, G.3
  • 92
    • 0025117505 scopus 로고
    • Angiotensin converting enzyme inhibition ameliorates glomerular filtration of macromolecules and water and lessens glomerular injury in the rat
    • Remuzzi A., Puntorieri S., Battaglia C., Bertani T. and Remuzzi G. (1990). Angiotensin converting enzyme inhibition ameliorates glomerular filtration of macromolecules and water and lessens glomerular injury in the rat. J. Clin. Invest. 85, 541-549.
    • (1990) J. Clin. Invest. , vol.85 , pp. 541-549
    • Remuzzi, A.1    Puntorieri, S.2    Battaglia, C.3    Bertani, T.4    Remuzzi, G.5
  • 93
    • 0025866908 scopus 로고
    • Angiotensin converting enzyme inhibition improves glomerular size-selectivity in IgA nephropathy
    • Remuzzi A., Perticucci E., Ruggenenti P., Mosconi L., Limonta M. and Remuzzi G. (1991). Angiotensin converting enzyme inhibition improves glomerular size-selectivity in IgA nephropathy. Kidney Int. 39, 1267-1273.
    • (1991) Kidney Int. , vol.39 , pp. 1267-1273
    • Remuzzi, A.1    Perticucci, E.2    Ruggenenti, P.3    Mosconi, L.4    Limonta, M.5    Remuzzi, G.6
  • 96
    • 0029011713 scopus 로고
    • ACE inhibition prevents renal failure and death in uninephrectomized MWF/Ztm rats
    • Remuzzi A., Benigni A., Malanchini B., Bruzzi I., Foglieni C. and Remuzzi G. (1995). ACE inhibition prevents renal failure and death in uninephrectomized MWF/Ztm rats. Kidney Int. 47, 1319-1326.
    • (1995) Kidney Int. , vol.47 , pp. 1319-1326
    • Remuzzi, A.1    Benigni, A.2    Malanchini, B.3    Bruzzi, I.4    Foglieni, C.5    Remuzzi, G.6
  • 97
    • 0032847668 scopus 로고    scopus 로고
    • ACE inhibition induces regression of proteinuria and halts progression of renal damage in a genetic model of progressive nephropathy
    • Remuzzi A., Fassi A., Bertani T., Perico N. and Remuzzi G. (1999). ACE inhibition induces regression of proteinuria and halts progression of renal damage in a genetic model of progressive nephropathy. Am. J. Kidney Dis. 34, 626-632.
    • (1999) Am. J. Kidney Dis. , vol.34 , pp. 626-632
    • Remuzzi, A.1    Fassi, A.2    Bertani, T.3    Perico, N.4    Remuzzi, G.5
  • 99
    • 32444440002 scopus 로고    scopus 로고
    • ACE inhibition reduces glomerulosclerosis and regenerates glomerular tissue in a model of progressive renal disease
    • Remuzzi A., Gagliardini E., Sangalli F., Bonomelli M., Piccinelli M., Benigni A. and Remuzzi G. (2006). ACE inhibition reduces glomerulosclerosis and regenerates glomerular tissue in a model of progressive renal disease. Kidney Int. 69, 1124-1130.
    • (2006) Kidney Int. , vol.69 , pp. 1124-1130
    • Remuzzi, A.1    Gagliardini, E.2    Sangalli, F.3    Bonomelli, M.4    Piccinelli, M.5    Benigni, A.6    Remuzzi, G.7
  • 101
    • 27744490190 scopus 로고    scopus 로고
    • Remission of nephrotic-range albuminuria reduces risk of end-stage renal disease and improves survival in type 2 diabetic patients
    • Rossing K., Christensen P.K., Hovind P. and Parving H.H. (2005). Remission of nephrotic-range albuminuria reduces risk of end-stage renal disease and improves survival in type 2 diabetic patients. Diabetologia 48, 2241-2247.
    • (2005) Diabetologia , vol.48 , pp. 2241-2247
    • Rossing, K.1    Christensen, P.K.2    Hovind, P.3    Parving, H.H.4
  • 103
    • 70349337020 scopus 로고    scopus 로고
    • Is the ONTARGET renal substudy actually out of target?
    • Ruggenenti P. and Remuzzi G. (2009). Is the ONTARGET renal substudy actually out of target? Nat. Rev. Nephrol. 5, 436-437.
    • (2009) Nat. Rev. Nephrol. , vol.5 , pp. 436-437
    • Ruggenenti, P.1    Remuzzi, G.2
  • 105
    • 0031819895 scopus 로고    scopus 로고
    • Urinary protein excretion rate is the best independent predictor of ESRF in non-diabetic proteinuric chronic nephropathies. "Gruppo Italiano di Studi Epidemiologici in Nefrologia" (GISEN)
    • Ruggenenti P., Perna A., Mosconi L., Pisoni R. and Remuzzi G. (1998b). Urinary protein excretion rate is the best independent predictor of ESRF in non-diabetic proteinuric chronic nephropathies. "Gruppo Italiano di Studi Epidemiologici in Nefrologia" (GISEN). Kidney Int. 53, 1209-1216.
    • (1998) Kidney Int. , vol.53 , pp. 1209-1216
    • Ruggenenti, P.1    Perna, A.2    Mosconi, L.3    Pisoni, R.4    Remuzzi, G.5
  • 106
    • 0032906385 scopus 로고    scopus 로고
    • In chronic nephropathies prolonged ACE inhibition can induce remission: Dynamics of time-dependent changes in GFR
    • Investigators of the GISEN Group. Gruppo Italiano Studi Epidemiologici in Nefrologia
    • Ruggenenti P., Perna A., Benini R., Bertani T., Zoccali C., Maggiore Q., Salvadori M. and Remuzzi G. (1999). In chronic nephropathies prolonged ACE inhibition can induce remission: dynamics of time-dependent changes in GFR. Investigators of the GISEN Group. Gruppo Italiano Studi Epidemiologici in Nefrologia. J. Am. Soc. Nephrol. 10, 997-1006.
    • (1999) J. Am. Soc. Nephrol. , vol.10 , pp. 997-1006
    • Ruggenenti, P.1    Perna, A.2    Benini, R.3    Bertani, T.4    Zoccali, C.5    Maggiore, Q.6    Salvadori, M.7    Remuzzi, G.8
  • 107
    • 0033995333 scopus 로고    scopus 로고
    • ACE inhibition improves glomerular size selectivity in patients with idiopathic membranous nephropathy and persistent nephrotic syndrome
    • Ruggenenti P., Mosconi L., Vendramin G., Moriggi M., Remuzzi A., Sangalli F. and Remuzzi G. (2000). ACE inhibition improves glomerular size selectivity in patients with idiopathic membranous nephropathy and persistent nephrotic syndrome. Am. J. Kidney Dis. 35, 381-391.
    • (2000) Am. J. Kidney Dis. , vol.35 , pp. 381-391
    • Ruggenenti, P.1    Mosconi, L.2    Vendramin, G.3    Moriggi, M.4    Remuzzi, A.5    Sangalli, F.6    Remuzzi, G.7
  • 108
    • 0034930898 scopus 로고    scopus 로고
    • Remission achieved in chronic nephropathy by a multidrug approach targeted at urinary protein excretion
    • Ruggenenti P., Brenner B.M. and Remuzzi G. (2001a). Remission achieved in chronic nephropathy by a multidrug approach targeted at urinary protein excretion. Nephron 88, 254-259.
    • (2001) Nephron , vol.88 , pp. 254-259
    • Ruggenenti, P.1    Brenner, B.M.2    Remuzzi, G.3
  • 109
    • 0035912555 scopus 로고    scopus 로고
    • Progression, remission, regression of chronic renal diseases
    • Ruggenenti P., Schieppati A. and Remuzzi G. (2001b). Progression, remission, regression of chronic renal diseases. Lancet 357, 1601-1608.
    • (2001) Lancet , vol.357 , pp. 1601-1608
    • Ruggenenti, P.1    Schieppati, A.2    Remuzzi, G.3
  • 110
    • 0038188560 scopus 로고    scopus 로고
    • Retarding progression of chronic renal disease: The neglected issue of residual proteinuria
    • Ruggenenti P., Perna A. and Remuzzi G. (2003). Retarding progression of chronic renal disease: the neglected issue of residual proteinuria. Kidney Int. 63, 2254-2261.
    • (2003) Kidney Int. , vol.63 , pp. 2254-2261
    • Ruggenenti, P.1    Perna, A.2    Remuzzi, G.3
  • 112
    • 0031858761 scopus 로고    scopus 로고
    • Angiotensin II participates in mononuclear cell recruitment in experimental immune complex nephritis through nuclear factor-kappa B activation and monocyte chemoattractant protein-1 synthesis
    • Ruiz-Ortega M., Bustos C., Hernandez-Presa M.A., Lorenzo O., Plaza J.J. and Egido J. (1998). Angiotensin II participates in mononuclear cell recruitment in experimental immune complex nephritis through nuclear factor-kappa B activation and monocyte chemoattractant protein-1 synthesis. J. Immunol. 161, 430-439.
    • (1998) J. Immunol. , vol.161 , pp. 430-439
    • Ruiz-Ortega, M.1    Bustos, C.2    Hernandez-Presa, M.A.3    Lorenzo, O.4    Plaza, J.J.5    Egido, J.6
  • 115
    • 33645060064 scopus 로고    scopus 로고
    • Additional antiproteinuric effect of ultrahigh dose candesartan: A double-blind, randomized, prospective study
    • Schmieder R.E., Klingbeil A.U., Fleischmann E.H., Veelken R. and Delles C. (2005). Additional antiproteinuric effect of ultrahigh dose candesartan: a double-blind, randomized, prospective study. J. Am. Soc. Nephrol. 16, 3038-3045.
    • (2005) J. Am. Soc. Nephrol. , vol.16 , pp. 3038-3045
    • Schmieder, R.E.1    Klingbeil, A.U.2    Fleischmann, E.H.3    Veelken, R.4    Delles, C.5
  • 116
    • 31544468944 scopus 로고    scopus 로고
    • Capillary branching contributes to regression of sclerosis by angiotensin receptor blocker (ARB)
    • Scruggs B., Donnert E., Ma L.-J., Bertram J. and Fogo A.B. (2005). Capillary branching contributes to regression of sclerosis by angiotensin receptor blocker (ARB). J. Am. Soc. Nephrol. 674A.
    • (2005) J. Am. Soc. Nephrol.
    • Scruggs, B.1    Donnert, E.2    Ma, L.-J.3    Bertram, J.4    Fogo, A.B.5
  • 117
    • 33745058119 scopus 로고    scopus 로고
    • The podocyte's response to injury: Role in proteinuria and glomerulosclerosis
    • Shankland S.J. (2006). The podocyte's response to injury: role in proteinuria and glomerulosclerosis. Kidney Int. 69, 2131-2147.
    • (2006) Kidney Int. , vol.69 , pp. 2131-2147
    • Shankland, S.J.1
  • 118
    • 0035008793 scopus 로고    scopus 로고
    • Glomerular cell number in normal subjects and in type 1 diabetic patients
    • Steffes M.W., Schmidt D., McCrery R. and Basgen J.M. (2001). Glomerular cell number in normal subjects and in type 1 diabetic patients. Kidney Int. 59, 2104-2113.
    • (2001) Kidney Int. , vol.59 , pp. 2104-2113
    • Steffes, M.W.1    Schmidt, D.2    McCrery, R.3    Basgen, J.M.4
  • 119
    • 60749137389 scopus 로고    scopus 로고
    • EMT and proteinuria as progression factors
    • Strutz F.M. (2009). EMT and proteinuria as progression factors. Kidney Int. 75, 475-481.
    • (2009) Kidney Int. , vol.75 , pp. 475-481
    • Strutz, F.M.1
  • 125
    • 33645266951 scopus 로고    scopus 로고
    • Podocyte hypertrophy, "adaptation," and " decompensation" associated with glomerular enlargement and glomerulosclerosis in the aging rat: Prevention by calorie restriction
    • Wiggins J.E., Goyal M., Sanden S.K., Wharram B.L., Shedden K.A., Misek D.E., Kuick R.D. and Wiggins R.C. (2005). Podocyte hypertrophy, "adaptation," and "decompensation" associated with glomerular enlargement and glomerulosclerosis in the aging rat: prevention by calorie restriction. J. Am. Soc. Nephrol. 16, 2953-2966.
    • (2005) J. Am. Soc. Nephrol. , vol.16 , pp. 2953-2966
    • Wiggins, J.E.1    Goyal, M.2    Sanden, S.K.3    Wharram, B.L.4    Shedden, K.A.5    Misek, D.E.6    Kuick, R.D.7    Wiggins, R.C.8
  • 126
    • 34250006557 scopus 로고    scopus 로고
    • The spectrum of podocytopathies: A unifying view of glomerular diseases
    • Wiggins R.C. (2007). The spectrum of podocytopathies: a unifying view of glomerular diseases. Kidney Int. 71, 1205-1214.
    • (2007) Kidney Int. , vol.71 , pp. 1205-1214
    • Wiggins, R.C.1
  • 128
    • 0030870590 scopus 로고    scopus 로고
    • Effect of angiotensin II on plasminogen activator inhibitor-1 production by cultured human mesangial cells
    • Wilson H.M., Haites N.E. and Booth N.A. (1997). Effect of angiotensin II on plasminogen activator inhibitor-1 production by cultured human mesangial cells. Nephron 77, 197-204.
    • (1997) Nephron , vol.77 , pp. 197-204
    • Wilson, H.M.1    Haites, N.E.2    Booth, N.A.3
  • 129
    • 0030987483 scopus 로고    scopus 로고
    • Angiotensin II stimulates expression of the chemokine RANTES in rat glomerular endothelial cells. Role of the angiotensin type 2 receptor
    • Wolf G., Ziyadeh F.N., Thaiss F., Tomaszewski J., Caron R.J., Wenzel U., Zahner G., Helmchen U. and Stahl R.A. (1997). Angiotensin II stimulates expression of the chemokine RANTES in rat glomerular endothelial cells. Role of the angiotensin type 2 receptor. J. Clin. Invest. 100, 1047-1058.
    • (1997) J. Clin. Invest. , vol.100 , pp. 1047-1058
    • Wolf, G.1    Ziyadeh, F.N.2    Thaiss, F.3    Tomaszewski, J.4    Caron, R.J.5    Wenzel, U.6    Zahner, G.7    Helmchen, U.8    Stahl, R.A.9
  • 130
    • 0035199479 scopus 로고    scopus 로고
    • Forecast of the number of patients with end-stage renal disease in the United States to the year 2010
    • Xue J.L., Ma J.Z., Louis T.A. and Collins A.J. (2001). Forecast of the number of patients with end-stage renal disease in the United States to the year 2010. J. Am. Soc. Nephrol. 12, 2753-2758.
    • (2001) J. Am. Soc. Nephrol. , vol.12 , pp. 2753-2758
    • Xue, J.L.1    Ma, J.Z.2    Louis, T.A.3    Collins, A.J.4
  • 131
    • 0023224337 scopus 로고
    • Role of abnormally high transmural pressure in the permselectivity defect of glomerular capillary wall: A study in early passive Heymann nephritis
    • Yoshioka T., Rennke H.G., Salant D.J., Deen W.M. and Ichikawa I. (1987). Role of abnormally high transmural pressure in the permselectivity defect of glomerular capillary wall: a study in early passive Heymann nephritis. Circ. Res. 61, 531-538.
    • (1987) Circ. Res. , vol.61 , pp. 531-538
    • Yoshioka, T.1    Rennke, H.G.2    Salant, D.J.3    Deen, W.M.4    Ichikawa, I.5
  • 132
    • 21344446946 scopus 로고    scopus 로고
    • Urinary podocyte loss is a more specific marker of ongoing glomerular damage than proteinuria
    • Yu D., Petermann A., Kunter U., Rong S., Shankland S.J. and Floege J. (2005). Urinary podocyte loss is a more specific marker of ongoing glomerular damage than proteinuria. J. Am. Soc. Nephrol. 16, 1733-1741.
    • (2005) J. Am. Soc. Nephrol. , vol.16 , pp. 1733-1741
    • Yu, D.1    Petermann, A.2    Kunter, U.3    Rong, S.4    Shankland, S.J.5    Floege, J.6


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