Mg‐CS/HA Microscaffolds Display Excellent Biodegradability and Controlled Release of Si and Mg Bioactive Ions to Synergistically Promote Vascularized Bone …

L Wei, Z Du, C Zhang, Y Zhou, F Zhu… - Advanced Materials …, 2023 - Wiley Online Library
For bone defect repair, it is critical to utilize biomaterials with pro‐angiogenic properties to
enhance osteogenesis. Hydroxyapatite (HA)‐based materials widely used in clinical …

[HTML][HTML] Surface modification of biodegradable Mg-based scaffolds for human mesenchymal stem cell proliferation and osteogenic differentiation

SH Wang, SP Lee, CW Yang, CM Lo - Materials, 2021 - mdpi.com
Magnesium alloys with coatings have the potential to be used for bone substitute
alternatives since their mechanical properties are close to those of human bone. However …

[HTML][HTML] Calcium silicate scaffolds promoting bone regeneration via the doping of Mg2+ or Mn2+ ion

Z Du, H Leng, L Guo, Y Huang, T Zheng, Z Zhao… - Composites Part B …, 2020 - Elsevier
Biodegradation and bioinductivity are important factors to decide scaffold efficiency in
inducing tissue regeneration. For bone regeneration, calcium silicate (CS) is attractive for its …

A novel magnesium ion-incorporating dual-crosslinked hydrogel to improve bone scaffold-mediated osteogenesis and angiogenesis

X Zhang, P Huang, G Jiang, M Zhang, F Yu… - Materials Science and …, 2021 - Elsevier
Osteogenesis is closely complemented by angiogenesis during the bone regeneration
process. The development of functional hydrogel bone substitutes that mimic the …

Strontium ion-functionalized nano-hydroxyapatite/chitosan composite microspheres promote osteogenesis and angiogenesis for bone regeneration

D Cheng, R Ding, X Jin, Y Lu, W Bao… - … Applied Materials & …, 2023 - ACS Publications
Critical-size bone defects are an important problem in clinical practice, which usually occurs
in severe trauma, or tumor resection, and cannot heal completely and autonomously …

Controlled magnesium ion delivery system for in situ bone tissue engineering

Z Yuan, Z Wan, C Gao, Y Wang, J Huang… - Journal of Controlled …, 2022 - Elsevier
Abstract Magnesium cation (Mg 2+) has been an emerging therapeutic agent for inducing
vascularized bone regeneration. However, the therapeutic effects of current magnesium …

Hydroxyapatite nanowire@ magnesium silicate core–shell hierarchical nanocomposite: Synthesis and application in bone regeneration

TW Sun, WL Yu, YJ Zhu, RL Yang… - … Applied Materials & …, 2017 - ACS Publications
Multifunctional biomaterials that simultaneously combine high biocompatibility,
biodegradability, and bioactivity are promising for applications in various biomedical fields …

MgCHA particles dispersion in porous PCL scaffolds: in vitro mineralization and in vivo bone formation

V Guarino, S Scaglione, M Sandri… - Journal of tissue …, 2014 - Wiley Online Library
In this work, we focus on the in vitro and in vivo response of composite scaffolds obtained by
incorporating Mg, CO3‐doped hydroxyapatite (HA) particles in poly (ε‐caprolactone)(PCL) …

A Tunable Calcium Phosphate Coating to Drive in vivo Osseointegration of Composite Engineered Tissues

M Fainor, S Mahindroo, KR Betz, J Augustin… - Cells Tissues …, 2023 - karger.com
Varying degrees of hydroxyapatite (HA) surface functionalization have been implicated as
the primary driver of differential osteogenesis observed in infiltrating cells. The ability to …

Angiogenesis-promoted bone repair with silicate-shelled hydrogel fiber scaffolds

K Dashnyam, JO Buitrago, T Bold… - Biomaterials …, 2019 - pubs.rsc.org
Promoting angiogenesis is a key strategy for stimulating the repair of damaged tissues,
including bone. Among other proangiogenic factors, ions have recently been considered a …