Higher 24-h urinary free cortisone, but not cortisol is associated with impaired cortical bone status at the proximal radius in healthy children

2014 ◽  
Vol 122 (03) ◽  
Author(s):  
L Shi ◽  
A Sánchez-Guijo ◽  
MF Hartmann ◽  
E Schönau ◽  
SA Wudy ◽  
...  
2003 ◽  
Vol 18 (8) ◽  
pp. 1539-1546 ◽  
Author(s):  
Thomas Remer ◽  
Kai R Boye ◽  
Michaela Hartmann ◽  
Christina M Neu ◽  
Eckhard Schoenau ◽  
...  

2019 ◽  
Vol 34 (8) ◽  
pp. 1446-1450
Author(s):  
Joseph M Kindler ◽  
Emma M Laing ◽  
Weixi Liu ◽  
Joel A Dain ◽  
Richard D Lewis

2015 ◽  
Vol 30 (2) ◽  
pp. 240-248 ◽  
Author(s):  
Lijie Shi ◽  
Alberto Sánchez-Guijo ◽  
Michaela F Hartmann ◽  
Eckhard Schönau ◽  
Jonas Esche ◽  
...  

Cells ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 451 ◽  
Author(s):  
Graziana Colaianni ◽  
Lorenzo Sanesi ◽  
Giuseppina Storlino ◽  
Giacomina Brunetti ◽  
Silvia Colucci ◽  
...  

Almost four years after the discovery of the anabolic action of irisin on bone in mice, ample clinical evidence is emerging in support of its additional physiological relevance in human bone. Irisin inversely correlates with sclerostin levels in adults with prediabetes and with vertebral fragility fractures in post-menopausal women. Furthermore, in athletes we observed a positive correlation between irisin and bone mineral density at different anatomical sites. Our group also described a positive association between serum irisin and bone status in healthy children and multivariate regression analysis showed that irisin is a stronger determinant of bone mineral status than bone alkaline phosphatase. In children with type 1 diabetes mellitus, serum irisin concentrations are positively associated with bone quality and with glycemic control following continuous subcutaneous insulin infusion. Additionally, our in vitro studies suggest the existence of a negative interplay between PTH and irisin biology and these results were also supported by the observation that post-menopausal women with primary hyperparathyroidism have lower levels of irisin compared to matched controls. In this review, we will focus on recent findings about circulating level of irisin in different populations of human subjects and its correlation with their bone status.


2011 ◽  
Vol 96 (7) ◽  
pp. 2216-2226 ◽  
Author(s):  
P. Szulc ◽  
G. Hawa ◽  
S. Boutroy ◽  
N. Vilayphiou ◽  
M. Schoppet ◽  
...  
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