Metabolic regulation of skeletal cell fate and function in physiology and disease

N Van Gastel, G Carmeliet - Nature Metabolism, 2021 - nature.com
The skeleton is diverse in its functions, which include mechanical support, movement, blood
cell production, mineral storage and endocrine regulation. This multifaceted role is achieved …

Instructive cartilage regeneration modalities with advanced therapeutic implantations under abnormal conditions

Z Wang, H Le, Y Wang, H Liu, Z Li, X Yang, C Wang… - Bioactive Materials, 2022 - Elsevier
The development of interdisciplinary biomedical engineering brings significant
breakthroughs to the field of cartilage regeneration. However, cartilage defects are …

SOX9 keeps growth plates and articular cartilage healthy by inhibiting chondrocyte dedifferentiation/osteoblastic redifferentiation

A Haseeb, R Kc, M Angelozzi… - Proceedings of the …, 2021 - National Acad Sciences
Cartilage is essential throughout vertebrate life. It starts developing in embryos when
osteochondroprogenitor cells commit to chondrogenesis, activate a pancartilaginous …

The diverse origin of bone‐forming osteoblasts

T Mizoguchi, N Ono - Journal of Bone and Mineral Research, 2020 - academic.oup.com
Osteoblasts are the only cells that can give rise to bones in vertebrates. Thus, one of the
most important functions of these metabolically active cells is mineralized matrix production …

[HTML][HTML] The hypertrophic chondrocyte: To be or not to be.

SA Hallett, W Ono, N Ono - Histology and histopathology, 2021 - ncbi.nlm.nih.gov
Hypertrophic chondrocytes are the master regulators of endochondral ossification; however,
their ultimate cell fates cells remain largely elusive due to their transient nature. Historically …

[HTML][HTML] Hedgehog activation promotes osteogenic fates of growth plate resting zone chondrocytes through transient clonal competency

S Orikasa, Y Matsushita, H Manabe, M Fogge, Z Lee… - JCI insight, 2024 - ncbi.nlm.nih.gov
The resting zone of the postnatal growth plate is organized by slow-cycling chondrocytes
expressing parathyroid hormone-related protein (PTHrP), which include a subgroup of …

[HTML][HTML] Amino acid metabolism in skeletal cells

CS Devignes, G Carmeliet, S Stegen - Bone Reports, 2022 - Elsevier
Amino acid metabolism regulates essential cellular functions, not only by fueling protein
synthesis, but also by supporting the biogenesis of nucleotides, redox factors and lipids …

De novo serine synthesis regulates chondrocyte proliferation during bone development and repair

S Stegen, S Loopmans, I Stockmans, K Moermans… - Bone Research, 2022 - nature.com
The majority of the mammalian skeleton is formed through endochondral ossification starting
from a cartilaginous template. Cartilage cells, or chondrocytes, survive, proliferate and …

Novel peptides derived from sea cucumber intestine promotes osteogenesis by upregulating integrin-mediated transdifferentiation of growth plate chondrocytes to …

H Yue, Y Tian, X Feng, Y Bo, C Xue… - Journal of agricultural …, 2022 - ACS Publications
The sea cucumber intestine is a major by-product of sea cucumber processing and contains
high levels of protein. In this study, we isolated and identified 28 novel osteogenic peptides …

Role of extracellular vesicles from adipose tissue-and bone marrow-mesenchymal stromal cells in endothelial proliferation and chondrogenesis

C Gorgun, MEF Palamà, D Reverberi… - Stem Cells …, 2021 - academic.oup.com
The secretome of mesenchymal stromal cells (MSCs) derived from different tissue sources is
considered an innovative therapeutic tool for regenerative medicine. Although adipose …