Latest research on periodontal diseases. Information on a broad range of dental health topics, including dental implants, cosmetic dentistry, and general dental health.
Formula for making teeth will soon be found, researchers say
Each cusp of our teeth is regulated by genes which carefully control the development. A similar genetic puzzle also regulates the differentiation of our other organs and of all living organisms. Scientists have developed a computer model reproducing population-level variation in complex structures like teeth and organs. The research takes a step towards the growing of correctly shaped teeth and other organs.
Powerful molecule regulator in blood pressure control system
Researchers have discovered that nitric oxide is a powerful regulator of a molecule that plays a critical role in the development and function of the nervous system. The finding could someday play a significant role in the prevention and treatment of high blood pressure, which affects about one in three adults in the United States.
Stress: Don't let it grind you down
People who are stressed by daily problems or trouble at work seem to be more likely to grind their teeth at night. Researchers studied the causes of "sleep bruxism," gnashing teeth during the night, finding that it was especially common in those who try to cope with stress by escaping from difficult situations.
Late baby teeth may mean more orthodontic visits: Genes associated with early tooth development identified
Several genes affect tooth development in the first year of life, according to a new study. The research shows that the teeth of babies with certain genetic variants tend to appear later and that these children have a lower number of teeth by age one. Additionally, those children whose teeth develop later are more likely to need orthodontic treatment.
Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer
The genetic biomarkers of pancreatic cancer are present in human saliva, researchers report. The finding could lead to earlier diagnosis and treatment of this most lethal of human cancers. Early results suggest salivary diagnostics may prove superior to blood tests for the purpose of early detection.
