How the effects of trauma can be inherited through epigenetic mechanisms

Our parents and grandparents form part of who we are. They reared us and served as our role models, and they also passed on their genes. That’s why we are similar to them, and why we share a genetic predisposition to develop certain diseases. Yet genes may not be the only molecular factors we inherited from them. The effects of the lifestyle and experiences of previous generations—including how well they ate and whether they suffered emotional trauma—can also be passed down through the generations via biochemical markers in sperm and egg cells.

Attracting stem cells and facilitating bone regeneration by adhesive protein

One of the key factors of success in a dental implant is the condition of the periodontium around the implant. A higher long-term success rate of dental implants requires sufficient and healthy alveolar bone. In those cases where lack of alveolar bone renders setting an implant difficult, the bone should be regenerated sufficiently to receive the implant, whether before or during the implant surgery. Development of osteogenic barrier coating material for implants by a Korean research team is expected to improve the success rate of alveolar bone grafting.