Abstract
The present study was designed to evaluate the associations between exudative age-related macular degeneration (AMD) and the serum concentrations of C-reactive protein (CRP), dehydroepiandrosterone sulfate (DHEAS), and lipids as well as the relationship between exudative AMD and body mass index (BMI). This cross-sectional study included of 141 healthy control subjects (70 males and 71 females with a mean age of 71.01 ± 3.84 years) and 142 exudative AMD patients (70 males and 72 females with a mean age of 70.92 ± 3.60 years). BMI and the serum concentrations of CRP, DHEAS, and lipids were measured in both groups. The data were statistically analysed using the Mann–Whitney U test, Chi squared test, independent sample t test, Cramer’s V, point biserial correlation and logistic regression analysis. BMI values and serum concentrations of CRP, total cholesterol, and low-density lipoprotein (LDL) cholesterol were significantly higher in exudative AMD patients compared with normal controls (p values were 0.001, <0.001, 0.005 and <0.001, respectively). The serum concentrations of DHEAS were not significantly different between the controls and the exudative AMD patients for the subgroups of either gender (p values in males and females were 0.785 and 0.159, respectively). A logistic regression analysis revealed that the BMI and serum concentration of CRP moderately contributed to the predictive ability of the model (odds ratios were 1.205 and 1.179, respectively). Elevated total cholesterol concentrations and LDL cholesterol concentrations, BMI values and serum concentrations of CRP were associated with exudative AMD. However, no association between the serum DHEAS concentration and exudative AMD was established.
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References
Nowak JZ (2006) Age-related macular degeneration (AMD): pathogenesis and therapy. Pharmacol Rep 58(3):353–363
Tsimikas S, Willerson JT, Ridker PM (2006) C-reactive protein and other emerging blood biomarkers to optimize risk stratification of vulnerable patients. J Am Coll Cardiol 47(8 Suppl):C19–C31
Seddon JM, George S, Rosner B, Rifai N (2005) Progression of age-related macular degeneration: prospective assessment of C-reactive protein, interleukin 6, and other cardiovascular biomarkers. Arch Ophthalmol 123(6):774–782
Auchus RJ (2004) Overview of dehydroepiandrosterone biosynthesis. Semin Reprod Med 22(4):281–288
Altman R, Motton DD, Kota RS, Rutledge JC (2008) Inhibition of vascular inflammation by dehydroepiandrosterone sulfate in human aortic endothelial cells: roles of PPARalpha and NF-kappaB. Vasc Pharmacol 48(2–3):76–84
Bastianetto S, Ramassamy C, Poirier J, Quirion R (1999) Dehydroepiandrosterone (DHEA) protects hippocampal cells from oxidative stress-induced damage. Brain Res Mol Brain Res 66(1–2):35–41
Legrain S, Girard L (2003) Pharmacology and therapeutic effects of dehydroepiandrosterone in older subjects. Drugs Aging 20(13):949–967
Tamer C, Oksuz H, Sogut S (2007) Serum dehydroepiandrosterone sulphate level in age-related macular degeneration. Am J Ophthalmol 143(2):212–216
Saggini A, Anogeianaki A, Maccauro G, Tete S, Salini V, Caraffa A, Conti F, Fulcheri M, Galzio R, Shaik-Dasthagirisaheb YB (2011) Cholesterol, cytokines and diseases. Int J Immunopathol Pharmacol 24(3):567–581
Dasari B, Prasanthi JR, Marwarha G, Singh BB, Ghribi O (2011) Cholesterol-enriched diet causes age-related macular degeneration-like pathology in rabbit retina. BMC Ophthalmol 11:22
Najafi M, Roustazadeh A, Alipoor B (2011) Ox-LDL Particles: Modified components, Cellular uptake, Biological roles and Clinical assessments. Cardiovasc Hematol Disord Drug Targets
Seddon JM, Reynolds R, Rosner B (2010) Associations of smoking, body mass index, dietary lutein, and the LIPC gene variant rs10468017 with advanced age-related macular degeneration. Mol Vis 16:2412–2424
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(3):411–431
Du Clos TW (2000) Function of C-reactive protein. Ann Med 32(4):274–278
Seddon JM, Gensler G, Milton RC, Klein ML, Rifai N (2004) Association between C-reactive protein and age-related macular degeneration. JAMA 291(6):704–710
Kim IK, Ji F, Morrison MA, Adams S, Zhang Q, Lane AM, Capone A, Dryja TP, Ott J, Miller JW, DeAngelis MM (2008) Comprehensive analysis of CRP, CFH Y402H and environmental risk factors on risk of neovascular age-related macular degeneration. Mol Vis 14:1487–1495
Klein R, Klein BE, Knudtson MD, Wong TY, Shankar A, Tsai MY (2005) Systemic markers of inflammation, endothelial dysfunction, and age-related maculopathy. Am J Ophthalmol 140(1):35–44
McGwin G, Hall TA, Xie A, Owsley C (2005) The relation between C reactive protein and age related macular degeneration in the Cardiovascular Health Study. Br J Ophthalmol 89(9):1166–1170
Pepys MB, Hirschfield GM (2003) C-reactive protein: a critical update. J Clin Investig 111(12):1805–1812
van Leeuwen R, Ikram MK, Vingerling JR, Witteman JC, Hofman A, de Jong PT (2003) Blood pressure, atherosclerosis, and the incidence of age-related maculopathy: the Rotterdam Study. Invest Ophthalmol Vis Sci 44(9):3771–3777
Gutierrez G, Mendoza C, Zapata E, Montiel A, Reyes E, Montano LF, Lopez-Marure R (2007) Dehydroepiandrosterone inhibits the TNF-alpha-induced inflammatory response in human umbilical vein endothelial cells. Atherosclerosis 190(1):90–99
Bucolo C, Drago F, Lin LR, Reddy VN (2005) Neuroactive steroids protect retinal pigment epithelium against oxidative stress. NeuroReport 16(11):1203–1207
Defay R, Pinchinat S, Lumbroso S, Sutan C, Delcourt C (2004) Sex steroids and age-related macular degeneration in older French women: the POLA study. Ann Epidemiol 14(3):202–208. doi:10.1016/S1047-2797(03)00130-3
Reynolds R, Rosner B, Seddon JM (2010) Serum lipid biomarkers and hepatic lipase gene associations with age-related macular degeneration. Ophthalmology 117(10):1989–1995
Klein R, Cruickshanks KJ, Nash SD, Krantz EM, Javier Nieto F, Huang GH, Pankow JS, Klein BE (2010) The prevalence of age-related macular degeneration and associated risk factors. Arch Ophthalmol 128(6):750–758
Chakravarthy U, Wong TY, Fletcher A, Piault E, Evans C, Zlateva G, Buggage R, Pleil A, Mitchell P (2010) Clinical risk factors for age-related macular degeneration: a systematic review and meta-analysis. BMC Ophthalmol 10:31
Moeini HA, Masoudpour H, Ghanbari H (2005) A study of the relation between body mass index and the incidence of age related macular degeneration. Br J Ophthalmol 89(8):964–966
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Ulaş, F., Balbaba, M., Özmen, S. et al. Association of dehydroepiandrosterone sulfate, serum lipids, C-reactive protein and body mass index with age-related macular degeneration. Int Ophthalmol 33, 485–491 (2013). https://doi.org/10.1007/s10792-013-9728-4
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DOI: https://doi.org/10.1007/s10792-013-9728-4