Current and future concepts for the treatment of impaired fracture healing

CW Schlickewei, H Kleinertz, DM Thiesen… - International journal of …, 2019 - mdpi.com
Bone regeneration represents a complex process, of which basic biologic principles have
been evolutionarily conserved over a broad range of different species. Bone represents one …

Periosteal skeletal stem and progenitor cells in bone regeneration

S Perrin, C Colnot - Current Osteoporosis Reports, 2022 - Springer
Abstract Purpose of Review The periosteum, the outer layer of bone, is a major source of
skeletal stem/progenitor cells (SSPCs) for bone repair. Here, we discuss recent findings on …

Dissecting esophageal squamous-cell carcinoma ecosystem by single-cell transcriptomic analysis

X Zhang, L Peng, Y Luo, S Zhang, Y Pu, Y Chen… - Nature …, 2021 - nature.com
Esophageal squamous-cell carcinoma (ESCC), one of the most prevalent and lethal
malignant disease, has a complex but unknown tumor ecosystem. Here, we investigate the …

Heterogeneity of murine periosteum progenitors involved in fracture healing

BG Matthews, S Novak, FV Sbrana, JL Funnell, Y Cao… - Elife, 2021 - elifesciences.org
The periosteum is the major source of cells involved in fracture healing. We sought to
characterize progenitor cells and their contribution to bone fracture healing. The periosteum …

PDGFRα reporter activity identifies periosteal progenitor cells critical for bone formation and fracture repair

J Xu, Y Wang, Z Li, Y Tian, Z Li, A Lu, CY Hsu, S Negri… - Bone research, 2022 - nature.com
The outer coverings of the skeleton, which is also known as the periosteum, are arranged in
concentric layers and act as a reservoir for tissue-specific bone progenitors. The cellular …

PDGF inhibits BMP2-induced bone healing

S Novak, J Madunic, L Shum, M Vucetic… - npj Regenerative …, 2023 - nature.com
Bone regeneration depends on a pool of bone/cartilage stem/progenitor cells and signaling
mechanisms regulating their differentiation. Using in vitro approach, we have shown that …

[HTML][HTML] 2-N, 6-O sulfated chitosan evokes periosteal stem cells for bone regeneration

L Ji, Y Yu, F Zhu, D Huang, X Wang, J Wang, C Liu - Bioactive Materials, 2024 - Elsevier
Musculoskeletal injuries and bone defects represent a significant clinical challenge,
necessitating innovative approaches for effective bone tissue regeneration. In this study, we …

Inhibition of CGRP signaling impairs fracture healing in mice

NKY Wee, S Novak, D Ghosh, SH Root… - Journal of …, 2023 - Wiley Online Library
Calcitonin gene‐related peptide (CGRP) is a neuropeptide produced by sensory nerves and
functions as a pain sensor. It acts by binding to the calcitonin‐like receptor (CLR, protein; …

[HTML][HTML] Harvest of functional mesenchymal stem cells derived from in vivo osteo-organoids

S Deng, F Zhu, K Dai, J Wang, C Liu - Biomaterials Translational, 2023 - ncbi.nlm.nih.gov
Bone marrow-derived mesenchymal stem cells (BM-MSCs) play a crucial role in stem cell
therapy and are extensively used in regenerative medicine research. However, current …

YAP and TAZ promote periosteal osteoblast precursor expansion and differentiation for fracture repair

CD Kegelman, MP Nijsure, Y Moharrer… - Journal of Bone and …, 2020 - academic.oup.com
In response to bone fracture, periosteal progenitor cells proliferate, expand, and differentiate
to form cartilage and bone in the fracture callus. These cellular functions require the …