Researchers from George Washington University and the National Institute of Standards and Technology have discovered that the major reason why teeth do not break apart is due to the presence of tufts ...

Exposing teeth to excessive fluoride alters calcium signaling, mitochondrial function, and gene expression in the cells forming tooth enamel -- a novel explanation for how dental fluorosis, a ...

Enamel is the hardest organic tissue found in nature. It has a very complex structure, which is made up of minerals and enamel-specific proteins produced by tooth-exclusive cells called ameloblasts.

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Mutations in a certain molecule result in severe damage in the structure and mineral composition of tooth enamel in mice, according to a study conducted at the UZH Center of Dental Medicine. The ...

Bacteria are not the sole cause of caries; tooth resistance also plays an instrumental role. Researchers from the University of Zurich demonstrate that mutated genes lead to defects in the tooth ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any ...

Remineralization is a natural tooth repair process. Your body takes calcium and phosphate minerals from your saliva and deposits them in your enamel. Enamel is the protective outer layer of your teeth ...

Weak enamel can make you more susceptible to cavities, but there are steps you can take to protect your teeth. By Knvul Sheikh Having bright, beautiful teeth depends on more than just brushing twice a ...

Eating candy is a fun indulgence, but having a dentist drill holes in your teeth is a recipe for pain. Unfortunately, eating a lot of sweets may be an express ticket to the dentist’s chair, because ...