Mechanism of circadian variation in bone resorption

NH Bjarnason, EEG Henriksen, P Alexandersen…�- Bone, 2002 - Elsevier
The diurnal variation in bone resorption markers is poorly understood and may contain
essential information about regulation of bone resorption. To explore the acute regulation of�…

[HTML][HTML] The impact of glucagon-like peptide-1 on bone metabolism and its possible mechanisms

C Zhao, J Liang, Y Yang, M Yu, X Qu�- Frontiers in endocrinology, 2017 - frontiersin.org
The impact of antidiabetic drugs on bone metabolism is drawing increasing attention due to
the discovery of a correlation between type 2 diabetes mellitus (T2DM) and osteoporosis�…

[HTML][HTML] Receptors and effects of gut hormones in three osteoblastic cell lines

EL Pacheco-Pantoja, LR Ranganath, JA Gallagher…�- BMC physiology, 2011 - Springer
Background In recent years the interest on the relationship of gut hormones to bone
processes has increased and represents one of the most interesting aspects in skeletal�…

The effect of calcium supplementation on the circadian rhythm of bone resorption

A Blumsohn, K Herrington, RA Hannon…�- The Journal of�…, 1994 - academic.oup.com
Bone resorption shows a circadian rhythm in human subjects, but the physiological
mechanisms underlying this rhythm are unknown. We compared the circadian rhythm of�…

[HTML][HTML] The impact of diet and physical activity on bone health in children and adolescents

P Proia, A Amato, P Drid, D Korovljev…�- Frontiers in�…, 2021 - frontiersin.org
There is growing recognition of the role of diet and physical activity in modulating bone
mineral density, bone mineral content, and remodeling, which in turn can impact bone�…

[HTML][HTML] The impact of glucagon-like peptide 1 receptor agonists on bone metabolism and its possible mechanisms in osteoporosis treatment

B Xie, S Chen, Y Xu, W Han, R Hu, M Chen…�- Frontiers in�…, 2021 - frontiersin.org
Diabetes mellitus and osteoporosis are closely related and have complex influencing
factors. The impact of anti-diabetic drugs on bone metabolism has received more and more�…

Acute fasting diminishes the circadian rhythm of biochemical markers of bone resorption

A Schlemmer, C Hassager�- European journal of endocrinology, 1999 - academic.oup.com
Objective Biochemical markers of bone turnover exhibit circadian rhythms with the peak
during the night/early morning and the nadir in the late afternoon. The nocturnal increase in�…

Effects of rhIGF-I administration on bone turnover during short-term fasting.

SK Grinspoon, HB Baum, S Peterson…�- The Journal of�…, 1995 - Am Soc Clin Investig
Insulin-like growth factor-I (IGF-I) is a nutritionally dependent bone trophic hormone which
stimulates osteoblast function and collagen synthesis in vivo and in vitro. We hypothesized�…

Exendin‐4, a glucagon‐like peptide‐1 receptor agonist, prevents osteopenia by promoting bone formation and suppressing bone resorption in aged ovariectomized�…

X Ma, J Meng, M Jia, L Bi, Y Zhou…�- Journal of Bone and�…, 2013 - academic.oup.com
Osteoporosis mainly affects postmenopausal women and older men. Gastrointestinal
hormones released after meal ingestion, such as glucose‐dependent insulinotropic peptide�…

[HTML][HTML] Osteocalcin induces release of glucagon-like peptide-1 and thereby stimulates insulin secretion in mice

A Mizokami, Y Yasutake, J Gao, M Matsuda…�- PloS one, 2013 - journals.plos.org
The uncarboxylated form (ucOC), but not the γ-carboxylated form (GlaOC), of the bone-
derived protein osteocalcin stimulates insulin secretion and regulates energy metabolism in�…