Abstract
Purpose
C-peptide has been shown to exert several, previously unknown, biological effects. A recent cross-sectional study demonstrated an association between low C-peptide serum levels and low lumbar bone density of postmenopausal women not affected by diabetes. To date, very little research attention has been directed toward the association between C-peptide and osteoporotic fractures. To contribute toward filling this gap, we investigated the association between C-peptide and fractures in postmenopausal women.
Methods
A cohort of 133 non-diabetic postmenopausal women with and without a history of fractures was evaluated in this cross-sectional investigation. Standardized interviews were performed to gather information on the patients’ fracture history. All of the participants underwent a bone mineral density assessment by DXA, radiographs, and a serum C-peptide measurement.
Results
Thirty-four women presented fractures. Bivariate analysis revealed an inverse correlation between C-peptide and fractures (r = −0.27, p = 0.002). A significant difference in mean C-peptide levels was also found between women with vs. without fractures (p = 0.01, adjusted for age, BMI and glucose). Logistic regression analysis showed that C-peptide levels, femoral and vertebral BMD were all negatively associated with fracture status (B = −1.097, ES = 0.401, p = 0.006, 95% CI 0.15–0.73; B = −15.6, SE = 4.17, p < 0.001, CI 0.001–0.002; B = −24.8, SE = 5.23, p < 0.001, CI 0001–0.002; respectively).
Conclusions
This study confirms an inverse association between serum C-peptide levels and a history of fractures in postmenopausal women without diabetes. These results suggest that C-peptidemay exert an effect on bone mineral density. However, further large-scale studies are needed to corroborate this finding and investigate the potential underlying mechanisms involved.
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Abbreviations
- BMI:
-
Body mass index
- WC:
-
Waist circumference
- HC:
-
Hip circumference
- SBP:
-
Systolic blood pressure
- DBP:
-
Diastolic blood pressure
- DXA:
-
Dual X-ray absorptiometry
- BMD:
-
Bone mineral density
- CTx:
-
C-Terminal telopeptide of type I collagen
- NTx:
-
N-Terminal telopeptide of type I collagen
- 25OH-vitamin D:
-
25-Hydroxy-vitamin D
References
Reginster JY, Burlet N (2006) Osteoporosis: a still increasing prevalence. Bone 38:S4–S9
Melton LJ III, Chrischilles EA, Cooper C, Lane AW, Riggs BL (1992) Perspective: how many women have osteoporosis? J Bone Miner Res 7:1005–1010
Nguyen TV, Center JR, Eisman JA (2000) Osteoporosis in elderly men and women: effects of dietary calcium, physical activity, and body mass index. J Bone Miner Res 15:322–331
Montalcini T, Romeo S, Ferro Y, MigliaccioV Gazzaruso C, Pujia A (2013) Osteoporosis in chronic inflammatory disease: the role of malnutrition. Endocrine 43:59–64
Greenfield DM, Eastell R (2001) Risk factors for ankle fracture. Osteoporos Int 12:97–103
Montalcini T, Gallotti P, Coppola A, Zambianchi V, Fodaro M, Galliera E, Marazzi MG, Romeo S, Giannini S, Corsi Romanelli MM, Pujia A, Gazzaruso C (2015) Association between low C-peptide and low lumbar bone mineral density in postmenopausal women without diabetes. Osteoporos Int 26:1639–1646
Zhukouskaya VV, Eller-Vainicher C, Shepelkevich AP, Dydyshko Y, Cairoli E, Chiodini I (2015) Bone health in type 1 diabetes: focus on evaluation and treatment in clinical practice. J Endocrinol Invest 38:941–950
Hills CE, Brunskill NJ (2008) Intracellular signalling by C-peptide. Exp Diabetes Res 2008:635158
Wahren J, Kallas A, Sima AA (2012) The clinical potential of C-peptide replacement in type 1 diabetes. Diabetes 61:761–772
Bhatt MP, Lim YC, Hwang J, Na S, Kim YM, Ha KS (2013) C-peptide prevents hyperglycemia induced endothelial apoptosis through inhibition of reactive oxygen species-mediated transglutaminase 2 activation. Diabetes 62:243–253
Steffes MW, Sibley S, Jackson M, Thomas W (2003) Beta-cell function and the development of diabetes-related complications in the diabetes control and complications trial. Diabetes Care 26:832–836
Lachin JM, McGee P, Palmer JP (2014) Impact of C-peptide preservation on metabolic and clinical outcomes in the Diabetes Control and Complications Trial. Diabetes 63:739–748
Gubitosi-Klug RA (2014) The diabetes control and complications trial/epidemiology of diabetes interventions and complications study at 30 years: summary and future directions. Diabetes Care 37:44–49
Hills CE, Brunskill NJ, Squires PE (2010) C-peptide as a therapeutic tool in diabetic nephropathy. Am J Nephrol 31:389–397
Calcutt NA, Cooper ME, Kern TS, Schmidt AM (2009) Therapies for hyperglycaemia-induced diabetic complications: from animal models to clinical trials. Nat Rev Drug Discov 8:417–429
López-Ibarra PJ, Pastor MM, Escobar-Jiménez F, Pardo MD, González AG, Luna JD, Requena ME, Diosdado MA (2001) Bone mineral density at time of clinical diagnosis of adult-onset type 1diabetes mellitus. Endocr Pract 7:346–351
Abrahamsen B, van Staa T, Ariely R, Olson M, Cooper C (2009) Excess mortality following hip fracture: a systematic epidemiological review. Osteoporos Int 20:1633–1650
Felson DT, Kiel DP, Anderson JJ, Kannel WB (1988) Alcohol consumption and hip fractures: the Framingham Study. Am J Epidemiol 128:1102–1110
Centers for Disease Control and Prevention Tobacco use among adults—United States (2006) MMWR 55:1145–1148
Genant HK, Wu CY, van Kuijk C, Nevitt MC (1993) Vertebral fracture assessment using a semiquantitative technique. J Bone Mineral Res 8:1137–1148
Montalcini T, Gorgone G, Federico D, Ceravolo R, Emanuele V, Sesti G, Perticone F, Pujia A (2005) Association of LDL cholesterol with carotid atherosclerosis in menopausal women affected bythe metabolic syndrome. Nutr Metab Cardiovasc Dis 15:368–372
Montalcini T, Terracciano R, Romeo S, Foti D, Gulletta E, Costanzo FS, Pujia A (2012) Postmenopausal women with carotid atherosclerosis: potential role of the serum calcium levels. Nutr Metab Cardiovasc Dis 23:1141–1146
Glynn NW, Meilahn EN, Charron M, Anderson SJ, Kuller LH, Cauley JA (1995) Determinants of bone mineral density in older men. J Bone Miner Res 10:1769–1777
Report of a WHO Study Group (1994) World Health Organization: assessment of fracture risk and its application to screening for postmenopausal osteoporosis. World Health Organ Tech Rep Ser 843:1–129
Lamprinoudi T, Mazza E, Ferro Y, Brogneri S, Foti D, Gulletta E, Iocco M, Gazzaruso C, Romeo S, Pujia A, Montalcini T (2014) The link between nutritional parameters and bone mineral density in women: results of a screening programme for osteoporosis. J Transl Med 12:46
Ying L, Hua L, Yasuto S (2013) The association between the serum C-peptide level and bone mineral density. PLoS One 8:e83107
Vestergaard P (2007) Discrepancies in bone mineral density and fracture risk in patients with type 1 and type 2 diabetes & a meta-analysis. Osteoporos Int 18:427–444
Hothersall EJ, Livingstone SJ, Looker HC, Ahmed SF, Cleland S, Leese GP, Lindsay RS, McKnight J, Pearson D, Philip S, Wild SH, Colhoun HM (2014) Contemporary risk of hip fracture in type 1 and type 2 diabetes: a national registry study from Scotland. J Bone Miner Res 29:1054–1060
Saha MT, Sievänen H, Salo MK, Tulokas S, Saha HH (2009) Bone mass and structure in adolescents with type 1 diabetes compared to healthy peers. Osteoporos Int 20:1401–1406
MaurelDB Boisseau N, Benhamou CL, Jaffre C (2012) Alcohol and bone: review of dose effects and mechanisms. Osteoporos Int 23:1–16
WheaterG Elshahaly M, Tuck SP, Datta HK, van Laar JM (2013) The clinical utility of bone marker measurements in osteoporosis. J Transl Med 11:201
Francis MJ, Lees RL, Trujillo E, Martín-Vasallo P, Heersche JN, Mobasheri A (2002) ATPase pumps in osteoclasts and osteoblasts. Int J Biochem Cell Biol 34:459–476
Russo C, Lazzaro V, Gazzaruso C, Maurotti S, Ferro Y, Pingitore P, Fumo F, Coppola A, Gallotti P, Zambianchi V, Fodaro M, Galliera E, Marazzi MG, CorsiRomanelli MM, Giannini S, Romeo S, Pujia A, Montalcini T (2017) Proinsulin C-peptide modulates the expression of ERK1/2, type I collagen and RANKL in human Osteoblast-like cells (Saos-2). Mol Cell Endocrinol 442:134–141
Kazafeos K (2011) Incretin effect: GLP-1, GIP, DPP4. Diabetes Res Clin Pract 93(S1):S32–S36
Lu N, Sun H, Yu J, Wang X, Liu D, Zhao L, Sun L, Zhao H, Tao B, Liu J (2015) Glucagon-like peptide-1 receptor agonist Liraglutide has anabolic bone effects in ovariectomized rats without diabetes. PLoS One 10:e0132744
Yamada C, Yamada Y, Tsukiyama K, Yamada K, Udagawa N, Takahashi N, Tanaka K, Drucker DJ, Seino Y, Inagaki N (2008) Themurine glucagon-like peptide-1 receptor is essential for control of bone resorption. Endocrinology 149:574–579
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Ferro, Y., Russo, C., Russo, D. et al. Association between low C-peptide and fragility fractures in postmenopausal women without diabetes. J Endocrinol Invest 40, 1091–1098 (2017). https://doi.org/10.1007/s40618-017-0672-4
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DOI: https://doi.org/10.1007/s40618-017-0672-4