Characterization and in-vitro assessment of silicon-based apatite microspheres for bone tissue engineering applications.

In the field of bone tissue engineering, silicon (Si) has been found as an essential element for bone growth. However, the use of silicon in bioceramics microspheres remains limited. In this work, different weight percentages (0.

Optimizing fabrication parameters via Taguchi method for production of high yield hydroxyapatite microsphere scaffolds using Drop-on-Demand inkjet method.

Drop on demand (DOD) inkjet method is a cost-efficient way of producing hydroxyapatite (HAp) microsphere scaffolds with narrow size distribution. However, DOD fabrication parameters may influence the yield and characteristics of the microsphere scaffolds. Testing different permutations and combinations of fabrication parameters is costly and time consuming.

Facile Construction of a Two-in-One Injectable Micelleplex-Loaded Thermogel System for the Prolonged Delivery of Plasmid DNA.

Nanoparticle-hydrogel systems have recently emerged as a class of interesting hybrid materials with immense potential for several biomedical applications. Remarkably, the incorporation of nanoparticles into a hydrogel may yield synergistic benefits lacking in a singular system. However, most synthetic strategies require laborious steps to achieve the system, severely restricting the process of translational research.

Silver-substituted hydroxyapatite inhibits Pseudomonas aeruginosa outer membrane protein F: A potential antibacterial mechanism.

Bone fractures are one of the most common injuries, and they have a big effect on population health worldwide. Traumatic bone injuries can be partially treated with implanting bone-graft substitutes, for example, hydroxyapatite (HA), a bioceramic that is similar materially to natural bones with good bioactivity and osteoconductivity. It could, however, be vulnerable to infections because of the way an HA-based bone graft is put in, which could be a weakness in the host's defense.