Bone regeneration strategies: Engineered scaffolds, bioactive molecules and stem cells current stage and future perspectives

A Ho-Shui-Ling, J Bolander, LE Rustom, AW Johnson… - Biomaterials, 2018 - Elsevier
Bone fractures are the most common traumatic injuries in humans. The repair of bone
fractures is a regenerative process that recapitulates many of the biological events of …

Stem cell-based bone and dental regeneration: a view of microenvironmental modulation

C Zheng, J Chen, S Liu, Y Jin - International Journal of Oral Science, 2019 - nature.com
In modern medicine, bone and dental loss and defects are common and widespread
morbidities, for which regenerative therapy has shown great promise. Mesenchymal stem …

Lipolysis of bone marrow adipocytes is required to fuel bone and the marrow niche during energy deficits

Z Li, E Bowers, J Zhu, H Yu, J Hardij, DP Bagchi… - Elife, 2022 - elifesciences.org
To investigate roles for bone marrow adipocyte (BMAd) lipolysis in bone homeostasis, we
created a BMAd-specific Cre mouse model in which we knocked out adipose triglyceride …

Interoceptive regulation of skeletal tissue homeostasis and repair

Y Xiao, C Han, Y Wang, X Zhang, R Bao, Y Li, H Chen… - Bone Research, 2023 - nature.com
Recent studies have determined that the nervous system can sense and respond to signals
from skeletal tissue, a process known as skeletal interoception, which is crucial for …

Inorganic polyphosphates as storage for and generator of metabolic energy in the extracellular matrix

WEG Müller, HC Schröder, X Wang - Chemical reviews, 2019 - ACS Publications
Inorganic polyphosphates (polyP) consist of linear chains of orthophosphate residues,
linked by high-energy phosphoanhydride bonds. They are evolutionarily old biopolymers …

The relationship between bone and reproductive hormones beyond estrogens and androgens

EG Mills, L Yang, MF Nielsen, M Kassem… - Endocrine …, 2021 - academic.oup.com
Reproductive hormones play a crucial role in the growth and maintenance of the
mammalian skeleton. Indeed, the biological significance for this hormonal regulation of …

Glucose metabolism induced by Bmp signaling is essential for murine skeletal development

SY Lee, ED Abel, F Long - Nature communications, 2018 - nature.com
Much of the mammalian skeleton originates from a cartilage template eventually replaced by
bone via endochondral ossification. Despite much knowledge about growth factors and …

[HTML][HTML] NRF2 function in osteocytes is required for bone homeostasis and drives osteocytic gene expression

C Sánchez-de-Diego, L Pedrazza, C Pimenta-Lopes… - Redox biology, 2021 - Elsevier
Osteocytes, the most abundant bone cell type, are derived from osteoblasts through a
process in which they are embedded in an osteoid. We previously showed that nutrient …

The skeletal vascular system–Breathing life into bone tissue

S Stegen, G Carmeliet - Bone, 2018 - Elsevier
During bone development, homeostasis and repair, a dense vascular system provides
oxygen and nutrients to highly anabolic skeletal cells. Characteristic for the vascular system …

Skeleton-vasculature chain reaction: a novel insight into the mystery of homeostasis

M Chen, Y Li, X Huang, Y Gu, S Li, P Yin, L Zhang… - Bone Research, 2021 - nature.com
Angiogenesis and osteogenesis are coupled. However, the cellular and molecular
regulation of these processes remains to be further investigated. Both tissues have recently …