Abstract
Genetic association studies and investigations of the constituents of subretinal deposits (drusen) have implicated complement dysregulation as one factor predisposing individuals to increased risk of age-related macular degeneration (AMD). Here we review evidence that molecular fragments released by photooxidation of the bisretinoids of retinal pigment epithelial lipofuscin, can activate complement. Complement activation by this mechanism is dependent on the alternative pathway. The diretinal conjugates comprising RPE lipofuscin accumulate in the cells throughout the lifetime of an individual. As such, these photooxidative processes, in a setting of complement dysregulation could contribute to chronic inflammation underlying AMD pathogenesis.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Allikmets R, Singh N, Sun H, Shroyer NF, Hutchinson A, Chidambaram A, Gerrard B, Baird L, Stauffer D, Peiffer A, Rattner A, Smallwood P, Li Y, Anderson KL, Lewis RA, Nathans J, Leppert M, Dean M, Lupski JR (1997) A photoreceptor cell-specific ATP-binding transporter gene (ABCR) is mutated in recessive Stargardt macular dystrophy. Nat Genet 15:236–246
Anderson DH, Mullins RF, Hageman GS, Johnson LV (2002) A role for local inflammation in the formation of drusen in the aging eye. Am J Ophthalmol 134:411–431
AREDS (2000) Risk factors associated with age-related macular degeneration. A case-control study in the age-related eye disease study: age-related eye disease study report number 3. Ophthalmology 107:2224–2232
AREDS (2001) A randomized, placebo-controlled clinical trial of high-dose supplementation with vitamins C and E, beta carotene, and zinc for age-related macular degeneration and vision loss. AREDS Report No. 8. Arch Ophthalmol 119:1417–1436
Baird PN, Robman LD, Richardson AJ, Dimitrov PN, Tikellis G, McCarty CA, Guymer RH (2008) Gene environment interaction in progression of AMD: the CFH gene, smoking and exposure to chronic infection. Hum Mol Genet 17:1299–1305
Ben-Shabat S, Itagaki Y, Jockusch S, Sparrow JR, Turro NJ, Nakanishi K (2002a) Formation of a nona-oxirane from A2E, a lipofuscin fluorophore related to macular degeneration, and evidence of singlet oxygen involvement. Angew Chem Int Ed 41:814–817
Ben-Shabat S, Parish CA, Vollmer HR, Itagaki Y, Fishkin N, Nakanishi K, Sparrow JR (2002b) Biosynthetic studies of A2E, a major fluorophore of RPE lipofuscin. J Biol Chem 277:7183–7190
Black S, Kushner I, Samols D (2004) C-reactive protein. J Biol Chem 279:48487–48490
Boekhoorn SS, Vingerling JR, Witteman JC, Hofman A, de Jong PT (2007) C-reactive protein level and risk of aging macula disorder: the Rotterdam Study. Arch Ophthalmol 125:1396–1401
Christen WG, Ajani UAA, Glynn RJ, Manson JE, Schaumberg DA, Chew EC, Buring JE, Hennekens CH (1999) Prospective cohort study of antioxidant vitamin supplement use and the risk of age-related maculopathy. Am J Epidemiol 149:476–484
Conley YP, Thalamuthu A, Jakobsdottir J, Weeks DE, Mah T, Ferrell RE, Gorin MB (2005) Candidate gene analysis suggests a role for fatty acid biosynthesis and regulation of the complement system in the etiology of age-related maculopathy. Hum Mol Genet 14:1991–2002
Crabb JW, Miyagi M, Gu X, Shadrach K, West KA, Sakaguchi H, Kamei M, Hasan A, Yan L, Raybourn ME, Salomon RG, Hollyfield JG (2002) Drusen proteome analysis: an approach to the etiology of age-related macular degeneration. Proc Natl Acad Sci U S A 99:14682–14687
Cruickshanks KJ, Klein R, Klein BEK, Nondahl DM (2001) Sunlight and the 5-year incidence of early age-related maculopathy: the Beaver Dam Eye Study. Arch Ophthalmol 119:246–250
Davis MD, Gangnon RE, Lee LY, Hubbard LD, Klein BE, Klein R, Ferris FL, Bressler SB, Milton RC, A.-R. E. D. S. Group (2005) The Age-Related Eye Disease Study severity scale for age-related macular degeneration: AREDS Report No. 17. Arch Ophthalmol 123:1484–1498
Delcourt C, Cristol JP, Tessier F, Leger CL, Descomps B, Papoz L (1999) Age-related macular degeneration and antioxidant status in the POLA study. POLA Study Group. Pathologies Oculaires Liees a l’Age. Arch Ophthalmol 117:1384–1390
Delori FC, Goger DG, Dorey CK (2001) Age-related accumulation and spatial distribution of lipofuscin in RPE of normal subjects. Invest Ophthalmol Vis Sci 42:1855–1866
Delori FC, Keilhauer C, Sparrow JR, Staurenghi G (2007) Origin of fundus autofluorescence. In: Holz FG, Schmitz-Valckenberg S, Spaide RF, Bird AC (eds) Atlas of fundus autofluorescence imaging. Springer-Verlag, Heidelberg, pp 17–29
Dillon J, Wang Z, Avalle LB, Gaillard ER (2004) The photochemical oxidation of A2E results in the formation of a 5, 8, 5’, 8’-bis-furanoid oxide. Exp Eye Res 79:537–542
Donoso LA, Kim D, Frost A, Callahan A, Hageman G (2006) The role of inflammation in the pathogenesis of age-related macular degeneration. Surv Ophthalmol 51:137–152
Edwards AO, Ritter R, Abel KJ, Manning A, Panhuysen C, Farrer LA (2005) Complement factor H polymorphism and age-related macular degeneration. Science 308:421–424
Eldred GE, Lasky MR (1993) Retinal age pigments generated by self-assembling lysosomotropic detergents. Nature 361:724–726
Fishkin N, Sparrow JR, Allikmets R, Nakanishi K (2005) Isolation and characterization of a retinal pigment epithelial cell fluorophore: an all-trans-retinal dimer conjugate. Proc Natl Acad Sci U S A 102:7091–7096
Gold B, Merriam JE, Zernant J, Hancox LS, Taiber AJ, Gehrs K, Cramer K, Neel J, Bergeron J, Barile GR, Smith RT, AMD Genetics Clinical Study Group, Hageman GS, Dean M, Allikmets R (2006) Variation in factor B (BF) and complement component 2 (C2) genes is associated with age-related macular degeneration. Nat Genet 38:458–462
Haas P, Steindl K, Schmid-Kubista KE, Aggermann T, Krugluger W, Hageman GS, Binder S (2009) Complement factor H gene polymorphisms and Chlamydia pneumoniae infection in age-related macular degeneration. Eye (Lond) 23:2228–2232
Hageman GS, Luthert PJ, Chong NHV, Johnson LV, Anderson DH, Mullins RF (2001) An integrated hypothesis that considers drusen as biomarkers of immune-mediated processes at the RPE-Bruch’s membrane interface in aging and age-related macular degeneration. Prog Retin Eye Res 20:705–732
Hageman GS, Anderson DH, Johnson LV, Hancox LS, Taiber AJ, Hardisty LI, Hageman JL, Stockman HA, Borchardt JD, Gehrs KM, Smith RJH, Silvestri G, Russell SR, Klaver CCW, Barbazetto I, Chang S, Yannuzzi LA, Barile GR, Merriam JC, Smith RT, Olsh AK, Bergeron J, Zernant J, Merriam JE, Gold B, Dean M, Allikmets R (2005) A common haplotype in the complement regulatory gene factor H (HF1/CFH) predisposes individuals to age-related macular degeneration. Proc Natl Acad Sci U S A 102:7227–7232
Haines JL, Hauser MA, Schmidt S, Scott WK, Olson LM, Gallins P, Spencer KL, Kwan SY, Noureddine M, Gilbert JR, Schnetz-Boutaud N, Agarwal A, Postel EA, Pericak-Vance MA (2005) Complement factor H variant increases the risk of age-related macular degeneration. Science 308:419–421
Ishida O, Oku H, Ikeda T, Nishimura M, Kawagoe K, Nakamura K (2003) Is Chlamydia pneumoniae infection a risk factor for age related macular degeneration. Br J Ophthalmol 87:523–524
Jang YP, Matsuda H, Itagaki Y, Nakanishi K, Sparrow JR (2005a) Characterization of peroxy-A2E and furan-A2E photooxidation products and detection in human and mouse retinal pigment epithelial cells lipofuscin. J Biol Chem 280:39732–39739
Jang YP, Zhou J, Nakanishi K, Sparrow JR (2005b) Anthocyanins protect against A2E photooxidation and membrane permeabilization in retinal pigment epithelial cells. Photochem Photobiol 81:529–536
Kalayoglu MV, Galvan C, Mahdi OS, Byrne GI, Mansour S (2003) Serological association between Chlamydia pneumoniae infection and age-related macular degeneration. Arch Ophthalmol 121:478–482
Kim SR, Fishkin N, Kong J, Nakanishi K, Allikmets R, Sparrow JR (2004) The Rpe65 Leu450Met variant is associated with reduced levels of the RPE lipofuscin fluorophores A2E and iso-A2E. Proc Natl Acad Sci U S A 101:11668–11672
Kim SR, Jang YP, Jockusch S, Fishkin NE, Turro NJ, Sparrow JR (2007) The all-trans-retinal dimer series of lipofuscin pigments in retinal pigment epithelial cells in a recessive Stargardt disease model. Proc Natl Acad Sci U S A 104:19273–19278
Kim SR, Jockusch S, Itagaki Y, Turro NJ, Sparrow JR (2008) Mechanisms involved in A2E oxidation. Exp Eye Res 86:975–982
Klein RJ, Zeiss C, Chew EY, Tsai JY, Sackler RS, Haynes C, Henning AK, SanGiovanni JP, Mane SM, Mayne ST, Bracken MB, Ferris FL, Ott J, Barnstable C, Hoh J (2005) Complement factor H polymorphism in age-related macular degeneration. Science 308:385–389
Laine M, Jarva H, Seitsonen S, Haapasalo K, Lehtinen MJ, Lindeman N, Anderson DH, Johnson PT, Jarvela I, Jokiranta TS, Hageman GS, Immonen I, Meri S (2007) Y402H polymorphism of complement factor H affects binding affinity to C-reactive protein. J Immunol 178:3831–3836
Mares-Perlman JA, Klein R, Klein BE, Greger JL, Brady WE, Palta M, Ritter LL (1996) Association of zinc and antioxidant nutrients with age-related maculopathy. Arch Ophthalmol 114:991–997
Montes T, Tortajada A, Morgan BP, Rodríguez de Córdoba S, Harris CL (2009) Functional basis of protection against age-related macular degeneration conferred by a common polymorphism in complement factor B. Proc Natl Acad Sci U S A 106:4366–4371
Nozaki M, Raisler BJ, Sakurai E, Sarma JV, Barnum SR, Lambris JD, Chen Y, Zhang K, Ambati BK, Baffi JZ, Ambati J (2006) Drusen complement components C3a and C5a promote choroidal neovascularization. Proc Natl Acad Sci U S A 103:2328–2333
Ormsby RJ, Ranganathan S, Tong JC, Griggs KM, Dimasi DP, Hewitt AW, Burdon KP, Craig JE, Hoh J, Gordon DL (2008) Functional and structural implications of the complement factor H Y402H polymorphism associated with age-related macular degeneration. Invest Ophthalmol Vis Sci 49:1763–1770
Parish CA, Hashimoto M, Nakanishi K, Dillon J, Sparrow JR (1998) Isolation and one-step preparation of A2E and iso-A2E, fluorophores from human retinal pigment epithelium. Proc Natl Acad Sci U S A 95:14609–14613
Ricklin D, Lambris JD (2007) Complement-targeted therapeutics. Nat Biotechnol 25:1265–1275
Robman L, Mahdi O, McCarty C, Dimitrov P, Tikellis G, McNeil J, Byrne G, Taylor H, Guymer RH (2005) Exposure to Chlamydia pneumoniae infection and progression of age-related macular degeneration. Am J Epidemiol 161:1013–1019
Sahu A, Kay BK, Lambris JD (1996) Inhibition of human complement by a C3-binding peptide isolated from a phage-displayed random peptide library. J Immunol 157:884–891
Sakai N, Decatur J, Nakanishi K, Eldred GE (1996) Ocular age pigment “A2E”: an unprecedented pyridinium bisretinoid. J Am Chem Soc 118:1559–1560
Schaumberg DA, Christen WG, Buring JE, Glynn RJ, Rifai N, Ridker PM (2007) High-sensitivity C-reactive protein, other markers of inflammation and the incidence of macular degeneration in women. Arch Ophthalmol 125:300–305
Seddon JM, Gensler G, Milton RC, Klein ML, Rifai N (2004) Association between C-reactive protein and age-related macular degeneration. JAMA 291:704–710
Sjoberg AP, Trouw LA, Clark S, Sjolander J, Heinegard D, Sim RB, Day AJ, Blom AM (2007) The factor H variant associated with age-related macular degeneration (His-384) and the non-disease-associated form bind differentially to C-reactive protein, fibromodulin, DNA, and necrotic cells. J Biol Chem 282:10894–108900
Smith W, Mitchell P, Leeder SR (1996) Smoking and age-related maculopathy. Arch Ophthalmol 114:1518–1523
Sparrow JR (2007) Lipofuscin of the retinal pigment epithelium. In: Holz FG, Schmitz-Valckenberg S, Spaide RF, Bird AC (eds) Atlas of autofluorescence imaging. Springer, Heidelberg, pp 3–16
Sparrow JR, Boulton M (2005) RPE lipofuscin and its role in retinal photobiology. Exp Eye Res 80:595–606
Sparrow JR, Parish CA, Hashimoto M, Nakanishi K (1999) A2E, a lipofuscin fluorophore, in human retinal pigmented epithelial cells in culture. Invest Ophthalmol Vis Sci 40:2988–2995
Sparrow JR, Nakanishi K, Parish CA (2000) The lipofuscin fluorophore A2E mediates blue light-induced damage to retinal pigmented epithelial cells. Invest Ophthalmol Vis Sci 41:1981–1989
Sparrow JR, Zhou J, Ben-Shabat S, Vollmer H, Itagaki Y, Nakanishi K (2002) Involvement of oxidative mechanisms in blue light induced damage to A2E-laden RPE. Invest Ophthalmol Vis Sci 43:1222–1227
Sparrow JR, Vollmer-Snarr HR, Zhou J, Jang YP, Jockusch S, Itagaki Y, Nakanishi K (2003) A2E-epoxides damage DNA in retinal pigment epithelial cells. Vitamin E and other antioxidants inhibit A2E-epoxide formation. J Biol Chem 278:18207–18213
Spencer KL, Hauser MA, Olson LM, Schmidt S, Scott WK, Gallins P, Agarwal A, Postel EA, Pericak-Vance MA, Haines JL (2007) Protective effect of complement factor B and complement component 2 variants in age-related macular degeneration. Hum Mol Genet 16:1986–1992
Taylor HR, West S, Munoz B, Rosenthal FS, Bressler SB, Bressler NM (1992) The long-term effects of visible light on the eye [see comments]. Arch Ophthalmol 110:99–104
Tomany SC, Cruickshanks KJ, Klein R, Klein BEK, Knudtson MD (2004) Sunlight and the 10-year incidence of age-related maculopathy. The Beaver Dam Eye Study. Arch Ophthalmol 122:750–757
van Leeuwen R, Boekhoorn S, Vingerling JR, Witteman JC, Klaver CC, Hofman A, de Jong PT (2005) Dietary intake of antioxidants and risk of age-related macular degeneration. JAMA 294:3101–3107
Wu Z, Lauer TW, Sick A, Hackett SF, Campochiaro PA (2007) Oxidative stress modulates complement factor H expression in retinal pigmented epithelial cells by acetylation of FOXO3. J Biol Chem 282:22414–22425
Yates JR, Sepp T, Matharu BK, Khan JC, Thurlby DA, Shahid H, Clayton DG, Hayward C, Morgan J, Wright AF, Armbrecht AM, Dhillon B, Deary IJ, Redmond E, Bird AC, Moore AT (2007) Complement C3 variant and the risk of age-related macular degeneration. N Engl J Med 357:553–561
Zareparsi S, Branham KE, Li M, Shah S, Klein RJ, Ott J, Hoh J, Abecasis GR, Swaroop A (2005) Strong association of the Y402H variant in complement factor H at 1q32 with susceptibility to age-related macular degeneration. Am J Hum Genet 77:149–153
Zhou J, Cai B, Jang YP, Pachydaki S, Schmidt AM, Sparrow JR (2005) Mechanisms for the induction of HNE- MDA- and AGE-adducts, RAGE and VEGF in retinal pigment epithelial cells. Exp Eye Res 80:567–580
Zhou J, Gao X, Cai B, Sparrow JR (2006a) Indirect antioxidant protection against photooxidative processes initiated in retinal pigment epithelial cells by a lipofuscin pigment. Rejuvenation Res 9:256–263
Zhou J, Jang YP, Kim SR, Sparrow JR (2006b) Complement activation by photooxidation products of A2E, a lipofuscin constituent of the retinal pigment epithelium. Proc Natl Acad Sci U S A 103:16182–16187
Zhou J, Kim SR, Westlund BS, Sparrow JR (2009) Complement activation by bisretinoid constituents of RPE lipofuscin. Invest Ophthalmol Vis Sci 50:1392–1399
Acknowledgements
This work was supported by the National Institutes of Health Grants EY 12951, the Kaplen Foundation and by a grant from Research to Prevent Blindness to the Department of Ophthalmology.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer Science+Business Media, LLC
About this paper
Cite this paper
Sparrow, J.R. (2010). Bisretinoids of RPE Lipofuscin: Trigger for Complement Activation in Age-Related Macular Degeneration. In: Lambris, J., Adamis, A. (eds) Inflammation and Retinal Disease: Complement Biology and Pathology. Advances in Experimental Medicine and Biology, vol 703. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-5635-4_5
Download citation
DOI: https://doi.org/10.1007/978-1-4419-5635-4_5
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4419-5634-7
Online ISBN: 978-1-4419-5635-4
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)