|
|
||||||||
REVIEW |
Academic Unit of Bone Metabolism, Division of Clinical Sciences (North), School of Medicine and Biomedical Sciences, University of Sheffield, Sheffield, UK
(Requests for offprints should be addressed to R Eastell, Academic Unit of Bone Metabolism, Clinical Sciences Centre, Northern General Hospital, Herries Road, Sheffield S5 7AU, UK; Email: r.eastell{at}sheffield.ac.uk)
The rise in oestrogen levels at menarche in girls is associated with a large reduction in bone turnover markers. This reduction reflects the closure of the epiphyseal growth plates, the reduction in periosteal apposition and endosteal resorption within cortical bone, and in bone remodelling within cortical and cancellous bone. Oestrogen promotes these changes, in part, by promoting apoptosis of chondrocytes in the growth plate and osteoclasts within cortical and cancellous bone. The period of early puberty is associated with an increased risk of fracture, particularly of the distal forearm, and this may be related to the high rate of bone turnover. A late menarche is a consistent risk factor for fracture and low bone mineral density in the postmenopausal period; models that might explain this association are considered.
This article has been cited by other articles:
|
T. Chevalley, J. P. Bonjour, S. Ferrari, and R. Rizzoli The Influence of Pubertal Timing on Bone Mass Acquisition: A Predetermined Trajectory Detectable Five Years before Menarche J. Clin. Endocrinol. Metab., September 1, 2009; 94(9): 3424 - 3431. [Abstract] [Full Text] [PDF] |
||||
|
R Hardy and M S Cooper Bone loss in inflammatory disorders J. Endocrinol., June 1, 2009; 201(3): 309 - 320. [Abstract] [Full Text] [PDF] |
||||
|
T. C R Prickett, G. K Barrell, M. Wellby, T. G Yandle, A M. Richards, and E. A Espiner Effect of sex steroids on plasma C-type natriuretic peptide forms: stimulation by oestradiol in lambs and adult sheep J. Endocrinol., December 1, 2008; 199(3): 481 - 487. [Abstract] [Full Text] [PDF] |
||||
|
H. L Lambert, R. Eastell, K. Karnik, J. M Russell, and M. E Barker Calcium supplementation and bone mineral accretion in adolescent girls: an 18-mo randomized controlled trial with 2-y follow-up Am. J. Clinical Nutrition, February 1, 2008; 87(2): 455 - 462. [Abstract] [Full Text] [PDF] |
||||
|
C. M. Dengler-Crish and K. C. Catania Phenotypic plasticity in female naked mole-rats after removal from reproductive suppression J. Exp. Biol., December 15, 2007; 210(24): 4351 - 4358. [Abstract] [Full Text] [PDF] |
||||
|
J. Zhao, D.-H. Xiong, Y. Guo, T.-L. Yang, R. R. Recker, and H.-W. Deng Polymorphism in the insulin-like growth factor 1 gene is associated with age at menarche in caucasian females Hum. Reprod., June 1, 2007; 22(6): 1789 - 1794. [Abstract] [Full Text] [PDF] |
||||
|
A. Z. Budek, C. Hoppe, K. F. Michaelsen, S. Bugel, and C. Molgaard Associations of Total, Dairy, and Meat Protein with Markers for Bone Turnover in Healthy, Prepubertal Boys J. Nutr., April 1, 2007; 137(4): 930 - 934. [Abstract] [Full Text] [PDF] |
||||
|
J.-P. Bonjour and T. Chevalley Pubertal Timing, Peak Bone Mass and Fragility Fracture Risk IBMS BoneKEy, February 1, 2007; 4(2): 30 - 48. [Abstract] [Full Text] [PDF] |
||||
|
R. Eastell Breast Cancer and the Risk of Osteoporotic Fracture: A Paradox J. Clin. Endocrinol. Metab., January 1, 2007; 92(1): 42 - 43. [Full Text] [PDF] |
||||
|
S. A. Kontulainen, H. M. Macdonald, and H. A. McKay Change in Cortical Bone Density and Its Distribution Differs between Boys and Girls during Puberty J. Clin. Endocrinol. Metab., July 1, 2006; 91(7): 2555 - 2561. [Abstract] [Full Text] [PDF] |
||||
|
Q. Wang, M. Alen, P. H. F. Nicholson, J. M. Halleen, S. L. Alatalo, C. Ohlsson, H. Suominen, and S. Cheng Differential Effects of Sex Hormones on Peri- and Endocortical Bone Surfaces in Pubertal Girls J. Clin. Endocrinol. Metab., January 1, 2006; 91(1): 277 - 282. [Abstract] [Full Text] [PDF] |
||||
|
R. Toyama, T. Fujimori, Y. Nabeshima, Y. Itoh, Y. Tsuji, R. Y. Osamura, and Y.-I. Nabeshima Impaired Regulation of Gonadotropins Leads to the Atrophy of the Female Reproductive System in klotho-Deficient Mice Endocrinology, January 1, 2006; 147(1): 120 - 129. [Abstract] [Full Text] [PDF] |
||||
HOME | HELP | CONTACT US | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |