Skip to main content
Top
Published in: European Spine Journal 6/2012

Open Access 01-06-2012 | Review Article

The metabolic basis of adolescent idiopathic scoliosis: 2011 report of the “metabolic” workgroup of the Fondation Yves Cotrel

Authors: Emre Acaroglu, Regis Bobe, Jocelyn Enouf, Ralph Marcucio, Florina Moldovan, Alain Moreau

Published in: European Spine Journal | Issue 6/2012

Login to get access

Abstract

Objective

The purpose of this review is to elucidate the metabolic processes involved in the pathogenesis of adolescent idiopathic scoliosis (AIS) in light of research by the present authors as well as current literature.

Methods

Pathogenetic mechanisms involved in AIS were modeled as (a) a form of neuromuscular scoliosis (in conjunction with an adverse mechanical environment such as bipedality), in which hormonal and other chemical factors act as regulators of skeletal muscle tone and function; (b) as a consequence of an abnormality in growth of the spinal column (in conjunction with an adverse mechanical environment such as bipedality), in which hormones and other chemical factors act as regulators of growth; and (c) as a mechanical failure of one side of the vertebral column due to a defect in trabecular formation or mineralization (in conjunction with an adverse mechanical environment such as bipedality); in which hormonal and other chemical factors act as regulators of bone formation, mineralization and/or resorption.

Results and conclusion

Current evidence supporting these models individually or in combination is discussed.
Literature
1.
go back to reference Ahn UM, Ahn NU, Nallamshetty L et al (2002) The etiology of adolescent idiopathic scoliosis. Am J Orthop 31:387–395PubMed Ahn UM, Ahn NU, Nallamshetty L et al (2002) The etiology of adolescent idiopathic scoliosis. Am J Orthop 31:387–395PubMed
2.
go back to reference Lowe TG, Edgar M, Margulies JY et al (2000) Etiology of idiopathic scoliosis: current trends in research. J Bone Joint Surg Am 82-A:1157–1168PubMed Lowe TG, Edgar M, Margulies JY et al (2000) Etiology of idiopathic scoliosis: current trends in research. J Bone Joint Surg Am 82-A:1157–1168PubMed
3.
go back to reference Miller NH (1999) Cause and natural history of adolescent idiopathic scoliosis. Orthop Clin North Am 30:343–352PubMedCrossRef Miller NH (1999) Cause and natural history of adolescent idiopathic scoliosis. Orthop Clin North Am 30:343–352PubMedCrossRef
4.
go back to reference Porter RW (2001) The pathogenesis of idiopathic scoliosis: uncoupled neuro-osseous growth? Eur Spine J 10:473–481PubMedCrossRef Porter RW (2001) The pathogenesis of idiopathic scoliosis: uncoupled neuro-osseous growth? Eur Spine J 10:473–481PubMedCrossRef
7.
go back to reference Dubousset J (1983) Experimental scoliosis induced by pineal and diencephalic lesions in young chickens: its relation with clinical findings. Orthoped Trans 7:7 Dubousset J (1983) Experimental scoliosis induced by pineal and diencephalic lesions in young chickens: its relation with clinical findings. Orthoped Trans 7:7
9.
go back to reference Machida M, Dubousset J, Imamura Y et al (1995) Role of melatonin deficiency in the development of scoliosis in pinealectomized chickens. J Bone Joint Surg Br 77:134–138PubMed Machida M, Dubousset J, Imamura Y et al (1995) Role of melatonin deficiency in the development of scoliosis in pinealectomized chickens. J Bone Joint Surg Br 77:134–138PubMed
10.
go back to reference Machida M, Dubousset J, Imamura Y et al (1994) Pathogenesis of idiopathic scoliosis: SEPs in chicken with experimentally induced scoliosis and in patients with idiopathic scoliosis. J Pediatr Orthop 14:329–335PubMedCrossRef Machida M, Dubousset J, Imamura Y et al (1994) Pathogenesis of idiopathic scoliosis: SEPs in chicken with experimentally induced scoliosis and in patients with idiopathic scoliosis. J Pediatr Orthop 14:329–335PubMedCrossRef
11.
go back to reference Machida M, Dubousset J, Imamura Y et al (1996) Melatonin. A possible role in pathogenesis of adolescent idiopathic scoliosis. Spine 21:1147–1152PubMedCrossRef Machida M, Dubousset J, Imamura Y et al (1996) Melatonin. A possible role in pathogenesis of adolescent idiopathic scoliosis. Spine 21:1147–1152PubMedCrossRef
12.
go back to reference Machida M, Dubousset J, Satoh T et al (2001) Pathologic mechanism of experimental scoliosis in pinealectomized chickens. Spine 26:E385–E391PubMedCrossRef Machida M, Dubousset J, Satoh T et al (2001) Pathologic mechanism of experimental scoliosis in pinealectomized chickens. Spine 26:E385–E391PubMedCrossRef
13.
go back to reference Machida M, Miyashita Y, Murai I et al (1997) Role of serotonin for scoliotic deformity in pinealectomized chicken. Spine 22:1297–1301PubMedCrossRef Machida M, Miyashita Y, Murai I et al (1997) Role of serotonin for scoliotic deformity in pinealectomized chicken. Spine 22:1297–1301PubMedCrossRef
14.
go back to reference Turgut M, Yenisey C, Uysal A et al (2003) The effects of pineal gland transplantation on the production of spinal deformity and serum melatonin level following pinealectomy in the chicken. Eur Spine J 12:487–494PubMedCrossRef Turgut M, Yenisey C, Uysal A et al (2003) The effects of pineal gland transplantation on the production of spinal deformity and serum melatonin level following pinealectomy in the chicken. Eur Spine J 12:487–494PubMedCrossRef
15.
go back to reference Turhan E, Acaroglu E, Bozkurt G et al (2006) Unilateral enucleation affects the laterality but not the incidence of scoliosis in pinealectomized chicken. Spine 31:133–138PubMedCrossRef Turhan E, Acaroglu E, Bozkurt G et al (2006) Unilateral enucleation affects the laterality but not the incidence of scoliosis in pinealectomized chicken. Spine 31:133–138PubMedCrossRef
16.
go back to reference Machida M, Murai I, Miyashita Y et al (1999) Pathogenesis of idiopathic scoliosis. Experimental study in rats. Spine 24:1985–1989PubMedCrossRef Machida M, Murai I, Miyashita Y et al (1999) Pathogenesis of idiopathic scoliosis. Experimental study in rats. Spine 24:1985–1989PubMedCrossRef
17.
go back to reference Machida M, Dubousset J, Yamada T, Kimura J (2009) Serum melatonin levels in adolescent idiopathic scoliosis prediction and prevention for curve progression: a prospective study. J Pineal Res 46:344–348PubMedCrossRef Machida M, Dubousset J, Yamada T, Kimura J (2009) Serum melatonin levels in adolescent idiopathic scoliosis prediction and prevention for curve progression: a prospective study. J Pineal Res 46:344–348PubMedCrossRef
18.
go back to reference Machida M, Dubousset J, Yamada T et al (2006) Experimental scoliosis in melatonin-deficient C57BL/6 J mice without pinealectomy. J Pineal Res 41:1–7PubMedCrossRef Machida M, Dubousset J, Yamada T et al (2006) Experimental scoliosis in melatonin-deficient C57BL/6 J mice without pinealectomy. J Pineal Res 41:1–7PubMedCrossRef
19.
go back to reference Bagnall K, Raso VJ, Moreau M et al (1999) The effects of melatonin therapy on the development of scoliosis after pinealectomy in the chicken. J Bone Joint Surg Am 81:191–199PubMed Bagnall K, Raso VJ, Moreau M et al (1999) The effects of melatonin therapy on the development of scoliosis after pinealectomy in the chicken. J Bone Joint Surg Am 81:191–199PubMed
20.
go back to reference Bagnall KM, Beuerlein M, Johnson P et al (2001) Pineal transplantation after pinealectomy in young chickens has no effect on the development of scoliosis. Spine 26:1022–1027PubMedCrossRef Bagnall KM, Beuerlein M, Johnson P et al (2001) Pineal transplantation after pinealectomy in young chickens has no effect on the development of scoliosis. Spine 26:1022–1027PubMedCrossRef
21.
go back to reference Wang X, Jiang H, Raso J et al (1997) Characterization of the scoliosis that develops after pinealectomy in the chicken and comparison with adolescent idiopathic scoliosis in humans. Spine 22:2626–2635PubMedCrossRef Wang X, Jiang H, Raso J et al (1997) Characterization of the scoliosis that develops after pinealectomy in the chicken and comparison with adolescent idiopathic scoliosis in humans. Spine 22:2626–2635PubMedCrossRef
22.
go back to reference Wang X, Moreau M, Raso VJ et al (1998) Changes in serum melatonin levels in response to pinealectomy in the chicken and its correlation with development of scoliosis. Spine 23:2377–2381PubMedCrossRef Wang X, Moreau M, Raso VJ et al (1998) Changes in serum melatonin levels in response to pinealectomy in the chicken and its correlation with development of scoliosis. Spine 23:2377–2381PubMedCrossRef
23.
go back to reference Buerlein M, Wang X, Moreau M, Raso J, Mahood J, Bagnall K (2001) Development of scoliosis after pinealectomy in young chickens is not the result of an artifact of the surgical procedure. Microsc Res Tech 53:81–86CrossRef Buerlein M, Wang X, Moreau M, Raso J, Mahood J, Bagnall K (2001) Development of scoliosis after pinealectomy in young chickens is not the result of an artifact of the surgical procedure. Microsc Res Tech 53:81–86CrossRef
24.
go back to reference Akel I, Demirkiran G, Alanay A et al (2009) The effect of calmodulin antagonists on scoliosis: bipedal C57BL/6 mice model. Eur Spine J 18:499–505PubMedCrossRef Akel I, Demirkiran G, Alanay A et al (2009) The effect of calmodulin antagonists on scoliosis: bipedal C57BL/6 mice model. Eur Spine J 18:499–505PubMedCrossRef
25.
go back to reference Dede O, Akel I, Demirkiran G, et al (2011). Is decreased bone mineral density associated with development of scoliosis? a bipedal osteopenic rat model. Scoliosis (in review) Dede O, Akel I, Demirkiran G, et al (2011). Is decreased bone mineral density associated with development of scoliosis? a bipedal osteopenic rat model. Scoliosis (in review)
26.
go back to reference Floman Y, Liebergall M, Robin GC et al (1983) Abnormalities of aggregation, tromboxane A2 synthesis, and C14 serotonin release in platelets of patients with idiopathic scoliosis. Spine 8:236–241PubMedCrossRef Floman Y, Liebergall M, Robin GC et al (1983) Abnormalities of aggregation, tromboxane A2 synthesis, and C14 serotonin release in platelets of patients with idiopathic scoliosis. Spine 8:236–241PubMedCrossRef
27.
go back to reference Bagnall K, Raso VJ, Hill DL et al (1996) Melatonin levels in idiopathic scoliosis. Diurnal and nocturnal serum melatonin levels in girls with AIS. Spine 21:1974–1978PubMedCrossRef Bagnall K, Raso VJ, Hill DL et al (1996) Melatonin levels in idiopathic scoliosis. Diurnal and nocturnal serum melatonin levels in girls with AIS. Spine 21:1974–1978PubMedCrossRef
28.
go back to reference Qiu XS, Tang NL, Yeung HY et al (2007) Melatonin receptor 1B (MTNR1B) gene polymorphism is associated with the occurrence of adolescent idiopathic scoliosis. Spine 32:1748–1753PubMedCrossRef Qiu XS, Tang NL, Yeung HY et al (2007) Melatonin receptor 1B (MTNR1B) gene polymorphism is associated with the occurrence of adolescent idiopathic scoliosis. Spine 32:1748–1753PubMedCrossRef
29.
go back to reference Qiu XS, Tang NL, Yeung HY et al (2008) Lack of association between the promoter polymorphism of the MTNR1A gene and adolescent idiopathic scoliosis. Spine 33:2204–2207PubMedCrossRef Qiu XS, Tang NL, Yeung HY et al (2008) Lack of association between the promoter polymorphism of the MTNR1A gene and adolescent idiopathic scoliosis. Spine 33:2204–2207PubMedCrossRef
30.
go back to reference Moreau A, Wang DS, Forget S et al (2004) Melatonin signaling dysfunction in adolescent idiopathic scoliosis. Spine 29:1772–1781PubMedCrossRef Moreau A, Wang DS, Forget S et al (2004) Melatonin signaling dysfunction in adolescent idiopathic scoliosis. Spine 29:1772–1781PubMedCrossRef
31.
go back to reference Azeddine B, Letellier K, da Wang S, Moldovan F, Moreau A (2007) Molecular determinants of melatonin signaling dysfunction in adolescent idiopathic scoliosis. Clin Orthop Relat Res 462:45–52PubMedCrossRef Azeddine B, Letellier K, da Wang S, Moldovan F, Moreau A (2007) Molecular determinants of melatonin signaling dysfunction in adolescent idiopathic scoliosis. Clin Orthop Relat Res 462:45–52PubMedCrossRef
32.
go back to reference Bredoux R, Corvazier E, Dally S et al (2006) Human platelet Ca2 + -ATPases: new markers of cell differentiation as illustrated in idiopathic scoliosis. Platelets 17:421–433PubMedCrossRef Bredoux R, Corvazier E, Dally S et al (2006) Human platelet Ca2 + -ATPases: new markers of cell differentiation as illustrated in idiopathic scoliosis. Platelets 17:421–433PubMedCrossRef
33.
go back to reference Zayzafoon M (2006) Calcium/calmodulin signaling controls osteoblast growth and differentiation. J Cell Biochem 97:56–70PubMedCrossRef Zayzafoon M (2006) Calcium/calmodulin signaling controls osteoblast growth and differentiation. J Cell Biochem 97:56–70PubMedCrossRef
34.
go back to reference Acaroglu E, Akel I, Alanay A, Yazici M, Marcucio R (2009) Comparison of the melatonin and calmodulin in paravertebral muscle and platelets of patients with or without adolescent idiopathic scoliosis. Spine 34:E659–E663PubMedCrossRef Acaroglu E, Akel I, Alanay A, Yazici M, Marcucio R (2009) Comparison of the melatonin and calmodulin in paravertebral muscle and platelets of patients with or without adolescent idiopathic scoliosis. Spine 34:E659–E663PubMedCrossRef
35.
go back to reference Pang SF, Dubucovich ML, Brown GM (1993) Melatonin receptors in peripheral tissues: a new area of melatonin research. Biol Signals 4:177–180CrossRef Pang SF, Dubucovich ML, Brown GM (1993) Melatonin receptors in peripheral tissues: a new area of melatonin research. Biol Signals 4:177–180CrossRef
36.
go back to reference Mahle CD, Goggins GD, Agarwal P et al (1997) Melatonin modulates vascular smooth muscle tone. J Biol Rhythms 12:690–696PubMedCrossRef Mahle CD, Goggins GD, Agarwal P et al (1997) Melatonin modulates vascular smooth muscle tone. J Biol Rhythms 12:690–696PubMedCrossRef
37.
go back to reference Luchelli A, Santagostino-Barbone MG, Tonini M (1997) Investigation into the contractile response of melatonin in the guinea pig isolated proximal colon: the role of 5-HT4 and melatonin receptors. Br J Pharmacol 121:1775–1781CrossRef Luchelli A, Santagostino-Barbone MG, Tonini M (1997) Investigation into the contractile response of melatonin in the guinea pig isolated proximal colon: the role of 5-HT4 and melatonin receptors. Br J Pharmacol 121:1775–1781CrossRef
38.
go back to reference Mei YA, Lee PP, Wei H et al (2001) Melatonin and its analogs potentiate the nifedipine sensitive high-voltage-activated calcium current in the chick embriyonic heart cells. J Pineal Res 30:13–21PubMedCrossRef Mei YA, Lee PP, Wei H et al (2001) Melatonin and its analogs potentiate the nifedipine sensitive high-voltage-activated calcium current in the chick embriyonic heart cells. J Pineal Res 30:13–21PubMedCrossRef
39.
go back to reference Pompeiano O, Manzoni D, Miele F (2002) Pineal gland hormone and idiopathic scoliosis: possible effect of melatonin on sleep-related postural mechanisms. Arch Ital Biol 140:129–158PubMed Pompeiano O, Manzoni D, Miele F (2002) Pineal gland hormone and idiopathic scoliosis: possible effect of melatonin on sleep-related postural mechanisms. Arch Ital Biol 140:129–158PubMed
40.
go back to reference Xia Z, Storm DR (1997) Calmodulin-regulated adenylyl cyclases and neuromodulation. Curr Opin Neurobiol 7:391–396PubMedCrossRef Xia Z, Storm DR (1997) Calmodulin-regulated adenylyl cyclases and neuromodulation. Curr Opin Neurobiol 7:391–396PubMedCrossRef
41.
42.
go back to reference Yarom R, Meyer S, More R et al (1982) Metal impregnation abnormalities in platelets of patients with idiopathic scoliosis. Haemostasis 12:282–289PubMed Yarom R, Meyer S, More R et al (1982) Metal impregnation abnormalities in platelets of patients with idiopathic scoliosis. Haemostasis 12:282–289PubMed
43.
go back to reference Peleg I, Eldor A, Kahane I et al (1989) Altered structural and functional properties of myosins from platelets of idiopathic scoliosis patients. J Orthop Res 7:260–265PubMedCrossRef Peleg I, Eldor A, Kahane I et al (1989) Altered structural and functional properties of myosins from platelets of idiopathic scoliosis patients. J Orthop Res 7:260–265PubMedCrossRef
44.
go back to reference Yarom R, Blatt J, Gorodetsky R et al (1980) Microanalysis and X-ray fluorescence spectrometry of platelets in diseases with elevated muscle calcium. Eur J Clin Invest 10:143–147PubMedCrossRef Yarom R, Blatt J, Gorodetsky R et al (1980) Microanalysis and X-ray fluorescence spectrometry of platelets in diseases with elevated muscle calcium. Eur J Clin Invest 10:143–147PubMedCrossRef
45.
go back to reference Muhlrad A, Yarom R (1982) Contractile proteins in platelets from patients with idiopathic scoliosis. Haemostasis 11:154–160PubMed Muhlrad A, Yarom R (1982) Contractile proteins in platelets from patients with idiopathic scoliosis. Haemostasis 11:154–160PubMed
46.
go back to reference Sabato S, Rotman A, Robin GC et al (1985) Platelet aggregation abnormalities in idiopathic scoliosis. J Pediat Orthop 5:558–563CrossRef Sabato S, Rotman A, Robin GC et al (1985) Platelet aggregation abnormalities in idiopathic scoliosis. J Pediat Orthop 5:558–563CrossRef
47.
go back to reference Kindsfater K, Lowe TG, Lawellin D et al (1994) Levels of platelet calmodulin for the prediction of progression and severity of adolescent idiopathic scoliosis. J Bone Joint Surg Am 76 A:1186–1192 Kindsfater K, Lowe TG, Lawellin D et al (1994) Levels of platelet calmodulin for the prediction of progression and severity of adolescent idiopathic scoliosis. J Bone Joint Surg Am 76 A:1186–1192
48.
go back to reference Lowe T, Lawellin D, Smith D et al (2002) Platelet calmodulin levels in adolescent idiopathic scoliosis. Spine 27:768–775PubMedCrossRef Lowe T, Lawellin D, Smith D et al (2002) Platelet calmodulin levels in adolescent idiopathic scoliosis. Spine 27:768–775PubMedCrossRef
49.
go back to reference Zhao Y, Qiu GX (2004) Expression of calmodulin and nNOS in the paraspinal muscles in idiopathic Scoliosis. Zhonghua Yi Xue Za Zhi 84:1358–1361PubMed Zhao Y, Qiu GX (2004) Expression of calmodulin and nNOS in the paraspinal muscles in idiopathic Scoliosis. Zhonghua Yi Xue Za Zhi 84:1358–1361PubMed
50.
go back to reference Akel I, Kocak O, Bozkurt G et al (2009) The effect of calmodulin antagonists on experimental scoliosis: a pinealectomized chicken model. Spine 34:533–538PubMedCrossRef Akel I, Kocak O, Bozkurt G et al (2009) The effect of calmodulin antagonists on experimental scoliosis: a pinealectomized chicken model. Spine 34:533–538PubMedCrossRef
51.
go back to reference Enouf J, Lévy-Toledano S (1984) Relationship between structure of phenothiazine analogues and their activity on platelet calcium fluxes. Br J Pharmacol 81:509–518PubMed Enouf J, Lévy-Toledano S (1984) Relationship between structure of phenothiazine analogues and their activity on platelet calcium fluxes. Br J Pharmacol 81:509–518PubMed
52.
go back to reference Leung FP, Tsang SY, Wong CM et al (2007) Raloxifene, tamoxifen and vascular tone. Clin Exp Pharmacol Physiol 34:809–813PubMedCrossRef Leung FP, Tsang SY, Wong CM et al (2007) Raloxifene, tamoxifen and vascular tone. Clin Exp Pharmacol Physiol 34:809–813PubMedCrossRef
53.
go back to reference Day G, Frawley K, Phillips G et al (2008) The vertebral body growth plate in scoliosis: a primary disturbance of growth? Scoliosis 3:3PubMedCrossRef Day G, Frawley K, Phillips G et al (2008) The vertebral body growth plate in scoliosis: a primary disturbance of growth? Scoliosis 3:3PubMedCrossRef
54.
go back to reference Rusova TV, Rykova VI, Korel AV, Zaidman AM, Tkachev DS (2005) Glycosaminoglycans of the vertebral body growth plate in patients with idiopathic scoliosis. Bull Exp Biol Med 139:738–740PubMedCrossRef Rusova TV, Rykova VI, Korel AV, Zaidman AM, Tkachev DS (2005) Glycosaminoglycans of the vertebral body growth plate in patients with idiopathic scoliosis. Bull Exp Biol Med 139:738–740PubMedCrossRef
55.
go back to reference Yoshihara H, Kawakami N, Matsuyama Y et al (2005) A histomorphologic study of scoliosis in pinealectomized chickens. Spine 30:2244–2251PubMedCrossRef Yoshihara H, Kawakami N, Matsuyama Y et al (2005) A histomorphologic study of scoliosis in pinealectomized chickens. Spine 30:2244–2251PubMedCrossRef
56.
go back to reference Cancel M, Grimard G, Thuillard-Crisinel D, Moldovan F, Villemure I (2009) Effects of in vivo static compressive loading on aggrecan and type II and X collagens in the rat growth plate extracellular matrix. Bone 44:306–315PubMedCrossRef Cancel M, Grimard G, Thuillard-Crisinel D, Moldovan F, Villemure I (2009) Effects of in vivo static compressive loading on aggrecan and type II and X collagens in the rat growth plate extracellular matrix. Bone 44:306–315PubMedCrossRef
57.
go back to reference Il-Soo E, Weon WK, Kuen TS, Jeung IK, Jung SL (2009) Association between osteoprotegerin gene polymorphism and bone mineral density in patients with adolescent idiopathic scoliosis. Eur Spine J 18:1936–1940CrossRef Il-Soo E, Weon WK, Kuen TS, Jeung IK, Jung SL (2009) Association between osteoprotegerin gene polymorphism and bone mineral density in patients with adolescent idiopathic scoliosis. Eur Spine J 18:1936–1940CrossRef
58.
go back to reference Yang Y, Wu Z, Zhao T et al (2009) Adolescent idiopathic scoliosis and the single-nucleotide polymorphism of the growth hormone receptor and IGF-1 genes. Orthopedics 32:411PubMedCrossRef Yang Y, Wu Z, Zhao T et al (2009) Adolescent idiopathic scoliosis and the single-nucleotide polymorphism of the growth hormone receptor and IGF-1 genes. Orthopedics 32:411PubMedCrossRef
59.
go back to reference Yeung HY, Tang NL, Lee KM et al (2006) Genetic association study of insulin-like growth factor-I (IGF-I) gene with curve severity and osteopenia in adolescent idiopathic scoliosis. Stud Health Technol Inform 123:18–24PubMed Yeung HY, Tang NL, Lee KM et al (2006) Genetic association study of insulin-like growth factor-I (IGF-I) gene with curve severity and osteopenia in adolescent idiopathic scoliosis. Stud Health Technol Inform 123:18–24PubMed
60.
go back to reference Qiu Y, Sun X, Qiu X et al (2007) Decreased circulating leptin level and its association with body and bone mass in girls with adolescent idiopathic scoliosis. Spine 32:2703–2710PubMedCrossRef Qiu Y, Sun X, Qiu X et al (2007) Decreased circulating leptin level and its association with body and bone mass in girls with adolescent idiopathic scoliosis. Spine 32:2703–2710PubMedCrossRef
61.
go back to reference Liu Z, Tam EM, Sun GQ, et al (2011) Abnormal leptin bioavailability in adolescent idiopathic scoliosis: an important new finding. Spine 36 (Epub ahead of print) Liu Z, Tam EM, Sun GQ, et al (2011) Abnormal leptin bioavailability in adolescent idiopathic scoliosis: an important new finding. Spine 36 (Epub ahead of print)
62.
go back to reference Cheng JC, Guo X (1997) Osteopenia in adolescent idiopathic scoliosis. A primary problem or secondary to the spinal deformity? Spine 22:1716–1721PubMedCrossRef Cheng JC, Guo X (1997) Osteopenia in adolescent idiopathic scoliosis. A primary problem or secondary to the spinal deformity? Spine 22:1716–1721PubMedCrossRef
63.
go back to reference Cheng JC, Guo X, Sher AH (1999) Persistent osteopenia in adolescent idiopathic scoliosis. A longitudinal follow up study. Spine 24:1218–1222PubMedCrossRef Cheng JC, Guo X, Sher AH (1999) Persistent osteopenia in adolescent idiopathic scoliosis. A longitudinal follow up study. Spine 24:1218–1222PubMedCrossRef
64.
go back to reference Cheng JC, Qin L, Cheung CS et al (2000) Generalized low areal and volumetric bone mineral density in adolescent idiopathic scoliosis. J Bone Miner Res 15:1587–1595PubMedCrossRef Cheng JC, Qin L, Cheung CS et al (2000) Generalized low areal and volumetric bone mineral density in adolescent idiopathic scoliosis. J Bone Miner Res 15:1587–1595PubMedCrossRef
65.
go back to reference Cheng JC, Tang SP, Guo X, Chan CW, Qin L (2001) Osteopenia in adolescent idiopathic scoliosis: a histomorphometric study. Spine 26:E19–E23PubMedCrossRef Cheng JC, Tang SP, Guo X, Chan CW, Qin L (2001) Osteopenia in adolescent idiopathic scoliosis: a histomorphometric study. Spine 26:E19–E23PubMedCrossRef
66.
go back to reference Chen WJ, Qiu Y, Zhu F et al (2008) Vitamin D receptor gene polymorphisms: no association with low bone mineral density in adolescent idiopathic scoliosis girls. Zhonghua Wai Ke Za Zhi 46:1183–1186PubMed Chen WJ, Qiu Y, Zhu F et al (2008) Vitamin D receptor gene polymorphisms: no association with low bone mineral density in adolescent idiopathic scoliosis girls. Zhonghua Wai Ke Za Zhi 46:1183–1186PubMed
67.
go back to reference Inoue M, Minami S, Nakata Y et al (2002) Association between estrogen receptor gene polymorphisms and curve severity of idiopathic scoliosis. Spine 27:2357–2362PubMedCrossRef Inoue M, Minami S, Nakata Y et al (2002) Association between estrogen receptor gene polymorphisms and curve severity of idiopathic scoliosis. Spine 27:2357–2362PubMedCrossRef
68.
go back to reference Leboeuf D, Letellier K, Alos N, Edery P, Moldovan F (2009) Do estrogens impact adolescent idiopathic scoliosis? Trends Endocrinol Metab 20:147–152PubMedCrossRef Leboeuf D, Letellier K, Alos N, Edery P, Moldovan F (2009) Do estrogens impact adolescent idiopathic scoliosis? Trends Endocrinol Metab 20:147–152PubMedCrossRef
69.
go back to reference Letellier K, Azeddine B, Parent S et al (2008) Estrogen cross-talk with the melatonin signaling pathway in human osteoblasts derived from adolescent idiopathic scoliosis patients. J Pineal Res 45:383–393PubMedCrossRef Letellier K, Azeddine B, Parent S et al (2008) Estrogen cross-talk with the melatonin signaling pathway in human osteoblasts derived from adolescent idiopathic scoliosis patients. J Pineal Res 45:383–393PubMedCrossRef
70.
go back to reference Moreau A, Akoumé Ndong MY, Azeddine B et al (2009) Molecular and genetic aspects of idiopathic scoliosis. Blood test for idiopathic scoliosis. Orthopade 38(114–6):118–121 Moreau A, Akoumé Ndong MY, Azeddine B et al (2009) Molecular and genetic aspects of idiopathic scoliosis. Blood test for idiopathic scoliosis. Orthopade 38(114–6):118–121
71.
go back to reference Castelein RM, van Dieën JH, Smit TH (2005) The role of dorsal shear forces in the pathogenesis of adolescent idiopathic scoliosis: a hypothesis. Med Hypotheses 65:501–508PubMedCrossRef Castelein RM, van Dieën JH, Smit TH (2005) The role of dorsal shear forces in the pathogenesis of adolescent idiopathic scoliosis: a hypothesis. Med Hypotheses 65:501–508PubMedCrossRef
72.
go back to reference Kouwenhoven JW, Smit TH, van der Veen AJ et al (2007) Effects of dorsal versus ventral shear loads on the rotational stability of the thoracic spine: a biomechanical porcine and human cadaveric study. Spine 32:2545–2550PubMedCrossRef Kouwenhoven JW, Smit TH, van der Veen AJ et al (2007) Effects of dorsal versus ventral shear loads on the rotational stability of the thoracic spine: a biomechanical porcine and human cadaveric study. Spine 32:2545–2550PubMedCrossRef
73.
go back to reference Kouwenhoven JW, Castelein RM (2008) The pathogenesis of adolescent idiopathic scoliosis: review of the literature. Spine 33:2898–2908PubMedCrossRef Kouwenhoven JW, Castelein RM (2008) The pathogenesis of adolescent idiopathic scoliosis: review of the literature. Spine 33:2898–2908PubMedCrossRef
74.
go back to reference Naique SB, Porter R, Cunningham AA et al (2003) Scoliosis in an orangutan. Spine 28:E143–E145PubMed Naique SB, Porter R, Cunningham AA et al (2003) Scoliosis in an orangutan. Spine 28:E143–E145PubMed
75.
go back to reference Fjelldal PG, Grotmol S, Kryvi H et al (2004) Pinealectomy induces malformation of the spine and reduces the mechanical strength of the vertebrae in Atlantic salmon, Salmo salar. J Pineal Res 36:132–139PubMedCrossRef Fjelldal PG, Grotmol S, Kryvi H et al (2004) Pinealectomy induces malformation of the spine and reduces the mechanical strength of the vertebrae in Atlantic salmon, Salmo salar. J Pineal Res 36:132–139PubMedCrossRef
76.
go back to reference Gorman KF, Breden F (2009) Idiopathic-type scoliosis is not exclusive to bipedalism. Med Hypotheses 72:348–352PubMedCrossRef Gorman KF, Breden F (2009) Idiopathic-type scoliosis is not exclusive to bipedalism. Med Hypotheses 72:348–352PubMedCrossRef
Metadata
Title
The metabolic basis of adolescent idiopathic scoliosis: 2011 report of the “metabolic” workgroup of the Fondation Yves Cotrel
Authors
Emre Acaroglu
Regis Bobe
Jocelyn Enouf
Ralph Marcucio
Florina Moldovan
Alain Moreau
Publication date
01-06-2012
Publisher
Springer-Verlag
Published in
European Spine Journal / Issue 6/2012
Print ISSN: 0940-6719
Electronic ISSN: 1432-0932
DOI
https://doi.org/10.1007/s00586-012-2245-8

Other articles of this Issue 6/2012

European Spine Journal 6/2012 Go to the issue