Adipocytokines and bone metabolism markers in relation to bone mineral values in early pubertal boys with different physical activity

References

1. Jürimäe J. Interpretation and application of bone turnover markers in children and adolescents. Curr Opin Pediatr 2010;22:494–500.10.1097/MOP.0b013e32833b0b9eSuche in Google Scholar PubMed

2. Creighton DL, Morgan AL, Boardley D, Brolinson PG. Weight-bearing exercise and markers of bone turnover in female athletes. Med Sci Sports Exerc 2001;90:565–70.10.1152/jappl.2001.90.2.565Suche in Google Scholar PubMed

3. Yilmaz D, Ersoy B, Bilgin E, Gumuser G, Onur E, et al. Bone mineral density in girls and boys at different pubertal stages: relation with gonadal steroids, bone formation markers, and growth parameters. J Bone Miner Metab 2005;23:476–82.10.1007/s00774-005-0631-6Suche in Google Scholar PubMed

4. Mora S, Pitukcheewanont P, Kaufman FR, Nelson JC, Gilsanz V. Biochemical markers of bone turnover and the volume and the density of bone in children at different stages of sexual development. J Bone Miner Res 1991;14:1664–71.10.1359/jbmr.1999.14.10.1664Suche in Google Scholar PubMed

5. Rauchenzauner M, Schmid A, Heinz-Erian P, Kapelari K, Falkensammer G, et al. Sex- and age-specific reference curves for serum markers of bone turnover in healthy children from 2 months to 18 years. J Clin Endocrinol Metab 2007;92:443–9.10.1210/jc.2006-1706Suche in Google Scholar PubMed

6. Gracia-Marco L, Ortega FB, Pavon DJ, Rodriguez G, Valtuena J, et al. Contribution of bone turnover markers to bone mass in pubertal boys. J Pediatr Endocrinol Metab 2011;24:971–4.10.1515/JPEM.2011.326Suche in Google Scholar PubMed

7. Gracia-Marco LA, Ortega FB, Pavon DJ, Rodriguez G, Castillo MJ, et al. Adiposity and bone health in Spanish adolescents. The HELENA Study. Osteoporos Int 2012; 23:937–47.10.1007/s00198-011-1649-3Suche in Google Scholar PubMed

8. Vaitkeviciute D, Lätt E, Mäestu J, Jürimäe T, Saar M, et al. Physical activity and bone mineral accrual in boys with different body mass parameters during puberty: A longitudinal study. PLoS One 2014;9:e107759.10.1371/journal.pone.0107759Suche in Google Scholar PubMed PubMed Central

9. Luo XH, Guo LJ, Xie H, Yuan LQ, Wu XP, et al. Adiponectin stimulates RANKL and inhibits OPG expression in human osteoblasts through the MAPK signaling pathway. J Bone Miner Res 2006;21:1648–56.10.1359/jbmr.060707Suche in Google Scholar PubMed

10. Jürimäe J, Mäestu J, Jürimäe T, Mangus B, von Duvillard SP. Peripheral signals of energy homeostasis as possible markers of training stress in athletes: a review. Metabolism 2011;60:335–50.10.1016/j.metabol.2010.02.009Suche in Google Scholar PubMed

11. Vyshnevskaya A, Solntsava A. Bone mineral density in obese children. Pediatr Res 2011;70:402.10.1038/pr.2011.627Suche in Google Scholar

12. Roemmich JN, Clark PA, Mantzoros CS, Gurgol CM, Weltman A, et al. Relationship of leptin to bone mineralization in children and adolescents. J Clin Endocrinol Metab 2003;88:599–604.10.1210/jc.2001-012025Suche in Google Scholar

13. Huang KC, Cheng WC, Yen RF, Tsai KS, Tai TY, et al. Lack of independent relationship between plasma adiponectin, leptin levels and bone density in nondiabetic female adolescents. Clin Endocrinol 2004;61:204–8.10.1111/j.1365-2265.2004.02081.xSuche in Google Scholar

14. Rhie YJ, Lee KH, Chung SC, Kim HS, Kim DH. Effects of body composition, leptin, and adiponectin on bone mineral density in prepubertal girls. J Korean Med Sci 2010;25:1187–90.10.3346/jkms.2010.25.8.1187Suche in Google Scholar

15. Misra M, Miller KK, Cord J, Prabhakaran R, Herzog DB, et al. Relationships between serum adipokines, insulin levels, and bone density in girls with anorexia nervosa. J Clin Endocrinol Metab 2007;92:2046–52.10.1210/jc.2006-2855Suche in Google Scholar

16. McKay HA, Petit MA, Schutz RW, Prior JC, Barr SI, et al. Augmented trochanteric bone mineral density after modified physical education classes: a randomized school-based exercise intervention study in prepubescent and early pubescent children. J Pediatr 2000;136:156–62.10.1016/S0022-3476(00)70095-3Suche in Google Scholar

17. Jaffre C, Courteix D, Dine G, Lac G, Delamarche P, Benhamou L. High-impact loading training induces bone hyperresorption activity in young elite femalte gymnasts. J Pediatr Endocr Metab 2001;14:75–84.10.1515/JPEM.2001.14.1.75Suche in Google Scholar

18. Fuchs RK, Bauer JJ, Snow CM. Jumping improves hip and lumbar spine bone mass in prepubescent children: a randomized controlled trial. J Bone Miner Res 2001;16:148–56.10.1359/jbmr.2001.16.1.148Suche in Google Scholar PubMed

19. Weeks BK, Young CM, Beck BR. Eight months of regular in- school jumping improves indices of bone strength in adolescent boys and girls: the POWER PE study. J Bone Miner Res 2008;23:1002–11.10.1359/jbmr.080226Suche in Google Scholar PubMed

20. Karlsson MK. Does exercise during growth prevent fractures in later life? Med Sport Sci 2007;51:121–36.10.1159/000103012Suche in Google Scholar PubMed

21. Tobias JH, Steer CD, Mattocks CG, Riddoch C, Ness AR. Habitual levels of physical activity influence bone mass in 11-year-old children from the United Kingdom: findings from a large population-based cohort. J Bone Miner Res 2007;22:101–9.10.1359/jbmr.060913Suche in Google Scholar PubMed PubMed Central

22. Gracia-Marco L, Moreno LA, Ortega FB, Leon F, Sioen I, et al. Levels of physical activity that predicts optimal bone mass in adolescents: The HELENA Study. Am J Prev Med 2011;40:599–607.10.1016/j.amepre.2011.03.001Suche in Google Scholar PubMed

23. Sayers A, Mattocks C, Deere K, Ness A, Riddoch C, et al. Habitual levels of vigorous, but not moderate or light, physical activity is positively related to cortical bone mass in adolescents. J Clin Endocrinol Metab 2011;96:793–802.10.1210/jc.2010-2550Suche in Google Scholar PubMed PubMed Central

24. Heidemann M, Molgaard C, Husby S, Schou AJ, Klakk H, et al. The intensity of physical activity influences bone mineral accrual in childhood: the childhood health, activity and motor performance school (the CHAMPS) study, Denmark. BMC Pediatr 2013;13:32.10.1186/1471-2431-13-32Suche in Google Scholar PubMed PubMed Central

25. Bailey DA, McKay HA, Mirwald RL, Crocker PR, Faulkner RA. A six-year longitudinal study of the relationship of physical activity to bone mineral accrual in growing children: the University of Saskatchewan bone mineral accrual study. J Bone Miner Res 1999;14:1672–9.10.1359/jbmr.1999.14.10.1672Suche in Google Scholar PubMed

26. Christo K, Prabhakaran R, Lamparello B, Cord J, Miller KK, et al. Bone metabolism in adolescent athletes with amenorrhea, athletes with eumenorrhea, and control subjects. Pediatrics 2008;121:1127–36.10.1542/peds.2007-2392Suche in Google Scholar PubMed PubMed Central

27. Eliakim A, Raisz LG, Brasel JA, Cooper DM. Evidence for increased bone formation following a brief endurance-type training intervention in adolescent males. J Bone Miner Res 1997;12:1708–13.10.1359/jbmr.1997.12.10.1708Suche in Google Scholar PubMed

28. DHHS. Key guidelines for children and adolescents. Available at: http://www.health.gov/PAGuidelines/. Accessed 16 August 2013.Suche in Google Scholar

29. J. Tanner. Growth at adolescence, 2nd ed. Oxford: Blackwell Scientific Publications, 1962.Suche in Google Scholar

30. Rizzoli R, Bianchi ML, Garabedian M, McKay HA, Moreno LA. Maximizing bone mineral mass gain during growth for the prevention of fractures in the adolescents and the elderly. Bone 2010;46:294–305.10.1016/j.bone.2009.10.005Suche in Google Scholar PubMed

31. Duke PM, Litt IF, Gross RT. Adolescents’ self assessment of sexual maturation. Pediatrics 1980;66:918–20.10.1542/peds.66.6.918Suche in Google Scholar

32. Freedson P, Pober D, Janz KF. Calibration of accelerometer output for children. Med Sci Sports Exerc 2005; 37:523–30.10.1249/01.mss.0000185658.28284.baSuche in Google Scholar PubMed

33. Martinez-Gomez D, Ruiz JR, Ortega FB, Casajus JA, Veiga OL, et al. Recommended levels and intensities of physical activity to avoid low cardiorespiratory fitness in European adolescents. The HELENA Study. Am J Hum Biol 2010;22:750–6.10.1002/ajhb.21076Suche in Google Scholar PubMed

34. Ekelund U, Anderssen SA, Froberg K, Sardinha LB, Andersen LB, et al. Independent associations of physical activity and cardiorespiratory fitness with metabolic risk factors in children: the European Youth Heart Study. Diabetologia 2007;50:1832–40.10.1007/s00125-007-0762-5Suche in Google Scholar PubMed

35. Van Coeverden SC, Netelenbos JC, de Ridder CM, Roos JC, Popp-Snijders C, et al. Bone metabolism markers and bone mass in healthy pubertal boys and girls. Clin Endocrinol 2002;57:107–16.10.1046/j.1365-2265.2002.01573.xSuche in Google Scholar PubMed

36. Silva CC, Goldberg TB, Nga HS, Kurokawa CS, Capela RC, et al. Impact of skeletal maturation on bone metabolism biomarkers and bone mineral density in healthy Brazilian male adolescents. J Pediatr 2011;87:450–60.10.2223/JPED.2125Suche in Google Scholar PubMed

37. Gracia-Marco L, Vincente-Rodriguez G, Valtuena J, Rey-Lopez JP, Diaz Martinez AE, et al. Bone metabolism markers during adolescence: The HELENA Study. Horm Res Paediatr 2010;74:339–50.10.1159/000314965Suche in Google Scholar PubMed

38. Jürimäe J, Lätt E, Mäestu J, Saar M, Purge P, et al. Osteocalcin is inversely associated with adiposity and leptin in adolescent boys. J Pediatr Endocrinol Metab 2015;28:571–7.10.1515/jpem-2014-0432Suche in Google Scholar PubMed

39. Sayers A, Timpson NJ, Sattar N, Deanfield J, Hingorani AD, et al. Adiponectin and its association with bone mass accrual in childhood. J Bone Miner Res 2010;25:2212–20.10.1002/jbmr.116Suche in Google Scholar PubMed

40. Tubic B, Magnusson P, Swolin-Eide D, Mårild S. IDEFICS Consortium. Relation between bone mineral density, biological markers and anthropometric measures in 4-year-old children: a pilot study within the IDEFICS study 2011;35(Suppl 1):119–124.10.1038/ijo.2011.42Suche in Google Scholar PubMed

41. Ortega FB, Konstabel K, Pasquali E, Ruiz JR, Hurtig-Wennlof A, et al. Objectively measured physical activity and sedentary time during childhood, adolescence and young adulthood: a cohort study. PLoS One 2013;8:e60871.10.1371/journal.pone.0060871Suche in Google Scholar PubMed PubMed Central