Do calcium sulfate and platelet-rich plasma make a novel osteoinductive biomaterial for bone regeneration?
This study showed that CS-Platelet is a novel biomaterial able to induce formation of bone in heterotopic and orthotopic sites, in orthotopic critical size bone defects, and in various clinical situations. The discovery of CS-Platelet may represent a cost-effective breakthrough in bone regenerative therapy and an alternative or an adjuvant to the current treatments.
This study demonstrates for the first time that Li administration at therapeutic doses increases brain NAA concentration. These findings provide intriguing indirect support for the contention that chronic lithium increases neuronal viability/function in the human brain, and suggests that some of Li's long-term beneficial effects may be mediated by neurotrophic/neuroprotective events.