Metabolic regulation of skeletal cell fate and function

S Stegen, G Carmeliet - Nature Reviews Endocrinology, 2024 - nature.com
Bone development and bone remodelling during adult life are highly anabolic processes
requiring an adequate supply of oxygen and nutrients. Bone-forming osteoblasts and bone …

Inflammatory and metabolic signaling interfaces of the hypertrophic and senescent chondrocyte phenotypes associated with osteoarthritis

E Horváth, Á Sólyom, J Székely, EE Nagy… - International Journal of …, 2023 - mdpi.com
Osteoarthritis (OA) is a complex disease of whole joints with progressive cartilage matrix
degradation and chondrocyte transformation. The inflammatory features of OA are reflected …

The molecular mechanisms of glycosaminoglycan biosynthesis regulating chondrogenesis and endochondral ossification

Y Chen, K Mehmood, YF Chang, Z Tang, Y Li, H Zhang - Life Sciences, 2023 - Elsevier
Disorders of chondrocyte differentiation and endochondral osteogenesis are major
underlying factors in skeletal developmental disorders, including tibial dysplasia (TD) …

[HTML][HTML] Harnessing human adipose-derived stromal cell chondrogenesis in vitro for enhanced endochondral ossification

M Chaaban, A Moya, A García-García, R Paillaud… - Biomaterials, 2023 - Elsevier
Endochondral ossification (ECO), the major ossification process during embryogenesis and
bone repair, involves the formation of a cartilaginous template remodelled into a functional …

Supramolecular Motion Enables Chondrogenic Bioactivity of a Cyclic Peptide Mimetic of Transforming Growth Factor-β1

SC Yuan, Z Álvarez, SR Lee, RZ Pavlović… - Journal of the …, 2024 - ACS Publications
Transforming growth factor (TGF)-β1 is a multifunctional protein that is essential in many
cellular processes that include fibrosis, inflammation, chondrogenesis, and cartilage repair …

Chondrocytes in the resting zone of the growth plate are maintained in a Wnt-inhibitory environment

SA Hallett, Y Matsushita, W Ono, N Sakagami… - Elife, 2021 - elifesciences.org
Chondrocytes in the resting zone of the postnatal growth plate are characterized by slow cell
cycle progression, and encompass a population of parathyroid hormone-related protein …

Cranial base synchondrosis: chondrocytes at the hub

SA Hallett, W Ono, RT Franceschi, N Ono - International Journal of …, 2022 - mdpi.com
The cranial base is formed by endochondral ossification and functions as a driver of
anteroposterior cranial elongation and overall craniofacial growth. The cranial base contains …

[HTML][HTML] Hypertrophic chondrocytes at the junction of musculoskeletal structures

N Chen, RWH Wu, Y Lam, WCW Chan, D Chan - Bone Reports, 2023 - Elsevier
Hypertrophic chondrocytes are found at unique locations at the junction of skeletal tissues,
cartilage growth plate, articular cartilage, enthesis and intervertebral discs. Their role in the …

[HTML][HTML] Cellular senescence: when growth stimulation meets cell cycle arrest

MV Blagosklonny - Aging (Albany NY), 2023 - ncbi.nlm.nih.gov
At the very moment of cell-cycle arrest, the cell is not senescent yet. For several days in cell
culture, the arrested cell is acquiring a senescent phenotype. What is happening during this …

Inter-chromosomal contacts demarcate genome topology along a spatial gradient

M Mokhtaridoost, JJ Chalmers, M Soleimanpoor… - Nature …, 2024 - nature.com
Non-homologous chromosomal contacts (NHCCs) between different chromosomes
participate considerably in gene and genome regulation. Due to analytical challenges …