Abstract
The aneurysmal subarachnoid hemorrhage is a major public health problem described as a sudden drastic event with no warning symptoms and high morbidity and mortality rates. The role of the endothelial isoform of nitric oxide synthase gene polymorphism in intracranial aneurysms (IAs) is still a matter of controversy with divergent findings among European, American, and Asian populations. Our study purposed to test the association between intracranial aneurysms formation and nitric oxide gene polymorphisms through a systematic review and meta-analysis. Systematic search on Medline, Lilacs, and EMBASE was performed. The primary search resulted in 139 papers, out of which 9 met our inclusion criteria after a full text analysis. The dominant T786C model found a significant association with IA (OR 1.22, 95 % CI 1.04–1.44, p = 0.01), so did studies of the recessive T786C model (OR 0.37, 95 % CI 0.30–0.45, p < 0.0001) but with opposite effect. Our findings support the presence of the T786C polymorphism as a predictor for the development of intracranial aneurysm in the cerebral vascular system. More studies are necessary in order to elucidate the pathways of the endothelial nitric oxide synthase (eNOS) in cerebrovascular diseases and in defining how different allelic combinations of the eNOS gene single-nucleotide polymorphism (SNP) could favor this pathological process.
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Akagawa H, Kasuya H, Onda H, Yoneyama T, Sasahara A et al (2005) Influence of endothelial nitric oxide synthase T-786C single nucleotide polymorphism on aneurysm size. J Neurosurg 102:68–71
Caranci F, Briganti F, Cirillo L, Leonardi M, Muto M (2013) Epidemiology and genetics of intracranial aneurysms. Eur J Radiol 82:1598–1605
Chiang TM, Cole F, Woo-Rasberry V, Kang ES (2001) Role of nitric oxide synthase in collagen-platelet interaction—involvement of platelet nonintegrin collagen receptor nitrotyrosylation. Thromb Res 102:343–352
Fisher CM, Kistler JP, Davis JM (1980) Relation of cerebral vasospasm to subarachnoid hemorrhage visualized by CT scanning. Neurosurgery 6:1–9
Forget TR Jr, Benitez R, Veznedaroglu E, Sharan A, Mitchell W, Silva M, Rosenwasser RH (2001) A review of size and location of ruptured intracranial aneurysms. Neurosurgery 49:1322–1326
Garg UC, Hassid A (1989) Nitric oxide-generating vasodilators and 8-bromo-cyclic guanosine monophosphate inhibit mitogenesis and proliferation of cultured rat vascular smooth muscle cells. J Clin Invest 83:1774–1777
Gurjar MV, Sharma RV, Bhalla RC (1999) eNOS gene transfer inhibits smooth muscle cell migration and MMP-2 and MMP-9 activity. Arterioscler Thromb Vasc Bio 19:2871–2877
Guzik TJ, West NE, Pillai R, Taggart DP, Channon KM (2002) Nitric oxide modulates superoxide release and peroxynitrite formation in human blood vessels. Hypertension 39:1088–1094
Hingorani AD (2003) Endothelial nitric oxide synthase polymorphisms and hypertension. Curr Hypertens Rep 5:19–25
Ingall TJ, Whisnant JP, Wiebers DO, O’Fallon WM (1989) Has there been a decline in subarachnoid hemorrhage mortality? Stroke 20:718–724
ISUIA Wiebers, DO, International Study of Unruptured Intracranial Aneurysms Investigators (2003) Unruptured intracranial aneurysms: natural history, clinical outcome, and risks of surgical and endovascular treatment. Lancet 362:103–110
Jellinger K (1977) Pathology of intracerebral hemorrhage. Zentralbl Neurochir 38:29–42
Kuhlencordt PJ, Gyurko R, Han F, Scherrer-Crosbie M, Aretz TH et al (2001) Accelerated atherosclerosis, aortic aneurysm formation, and ischemic heart disease in apolipoprotein E/endothelial nitric oxide synthase double-knockout mice. Circulation 104:448–454
Khurana VG, Besser M (1997) The pathophysiological basis of cerebral vasospasm following aneurysmal subarachnoid haemorrhage. J Clin Neurosci 4:122–131
Khurana VG, Smith LA, Baker TA, Eguchi D, O’Brien T, Katusic ZS (2002) Protective vasomotor effects of in vivo recombinant endothelial nitric oxide synthase gene expression in a canine model of cerebral vasospasm. Stroke 33:782–789
Khurana VG, Sohni YR, Mangrum WI, McClelland RL, O’Kane DJ et al (2003) Endothelial nitric oxide synthase T-786C single nucleotide polymorphism: a putative genetic marker differentiating small versus large ruptured intracranial aneurysms. Stroke 34:2555–2559
Khurana VG, Sohni YG, Mangrum WI, McClelland RL, O’Kane DJ et al (2004) Endothelial nitric oxide synthase gene polymorphisms predict susceptibility to aneurysmal subarachnoid hemorrhage and cerebral vasospasm. J Cereb Blood Flow Metab 24:291–297
Kim TG, Kim NK, Baek MJ, Huh R, Chung SS, Choi JU et al (2011) The relationships between endothelial nitric oxide synthase polymorphisms and the formation of intracranial aneurysms in the Korean population. Neurosurg Focus 30, E23
Ko NU, Rajendran P, Kim H, Rutkowski M, Pawlikowska L, Kwok PY, Young WL (2008) Endothelial nitric oxide synthase polymorphism (−786T → C) and increased risk of angiographic vasospasm after aneurysmal subarachnoid hemorrhage. Stroke 39(4):1103–1108
Koshy L, Easwer HV, Neetha NV, Natarajan C, Bhattacharya RN, Banerjee M (2008) Role of endothelial nitric oxide synthase gene polymorphisms in predicting aneurysmal subarachnoid hemorrhage in South Indian patients. Dis Markers 24:333–339
Kotani K, Shimomura T, Murakami F, Ikawa S, Kanaoka Y, Ohgi S et al (2000) Allele frequency of human endothelial nitric oxide synthase gene polymorphism in abdominal aortic aneurysm. Intern Med 39:537–539
Krex D, Fortun S, Kuhlisch E, Schackert HK, Schackert G (2006) The role of endothelial nitric oxide synthase (eNOS) genetic variants in European patients with intracranial aneurysms. J Cereb Blood Flow Metab 26:1250–1255
Krischek B, Kasuya H, Akagawa H, Tajima A, Narita A et al (2006) Using endothelial nitric oxide synthase gene polymorphisms to identify intracranial aneurysms more prone to rupture in Japanese patients. J Neurosurg 105:717–722
Lembo G, De Luca N, Battagli C, Iovino G, Aretini A, Musicco M et al (2001) A common variant of endothelial nitric oxide synthase (Glu298Asp) is an independent risk factor for carotid atherosclerosis. Stroke 32:735–740
McColgan P, Thant KZ, Sharma P (2010) The genetics of sporadic ruptured and unruptured intracranial aneurysms: a genetic meta-analysis of 8 genes and 13 polymorphisms in approximately 20,000 individuals: clinical article. J Neurosurg 112:714–721
Moncada S, Palmer RMJ, Higgs EA (1991) Nitric oxide: physiology, pathophysiology, and pharmacology. Pharmacol Rev 43:109–142
Nahed BV, Bydon M, Ozturk AK, Bilguvar K, Bayrakli F, Gunel M (2007) Genetics of intracranial aneurysms. Neurosurgery 60:213–226
Nakayama M, Yasue H, Yoshimura M, Shimasaki Y, Kugiyama K, Ogawa H et al (1999) T-786C mutation in the 5-flanking region of the endothelial nitric oxide synthase gene is associated with coronary vasospasm. Circulation 99:2864–2870
Özüm Ü, Bolat N, Gül E, Özdemir Ö (2008) Endothelial nitric oxide synthase gene [G894T] polymorphism as a possible risk factor in aneurysmal subarachnoid haemorrhage. Acta Neurochir 150:57–62
Peck G, Smeeth L, Whittaker J, Casas JP, Hingorani A, Sharma P (2008) The genetics of primary haemorrhagic stroke, subarachnoid haemorrhage and ruptured intracranial aneurysms in adults. PLoS One 3(11), e3691
Pluta RM (2005) Delayed cerebral vasospasm and nitric oxide—review, new hypothesis, and proposed treatment. Pharmacol Ther 105:23–56
Rinkel GJ, Djibuti M, Algra A, van Gijn J (1998) Prevalence and risk of rupture of intracranial aneurysms: a systematic review. Stroke 29:251–256
Rudic RD, Shesely EG, Maeda N, Smithies O, Segal SS, Sessa WC (1998) Direct evidence for the importance of endothelium-derived nitric oxide in vascular remodeling. J Clin Invest 101:731–736
Song MK, Kim MK, Kim TS, Joo SP, Park MS et al (2006) Endothelial nitric oxide gene T-786C polymorphism and subarachnoid hemorrhage in Korean population. J Korean Med Sci 21:922–926
Starke RM, Kim GH, Komotar RJ, Hickman ZL, Black EM et al (2008) Endothelial nitric oxide synthase gene single-nucleotide polymorphism predicts cerebral vasospasm after aneurysmal subarachnoid hemorrhage. J Cereb Blood Flow Metab 28:1204–1211
Sundt TM Jr, Whisnant JP (1978) Subarachnoid hemorrhage from intracranial aneurysms: surgical management and natural history of disease. N Engl J Med 299:116–122
Wang XL, Wang J (2000) Endothelial nitric oxide synthase gene sequence variations and vascular disease. Mol Genet Metab 70:241–251
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eNOS and Intracranial Aneurysms
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Paschoal, E.H.A., Yamaki, V.N., Teixeira, R.K.C. et al. Relationship between endothelial nitric oxide synthase (eNOS) and natural history of intracranial aneurysms: meta-analysis. Neurosurg Rev 41, 87–94 (2018). https://doi.org/10.1007/s10143-016-0761-4
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DOI: https://doi.org/10.1007/s10143-016-0761-4