Research news

Millions of chicken eggshells are thrown into the garbage every year, which could be a valuable raw material for the production of next-generation biomaterials.

It is rare that a research fellow gets the cover of a reputable scientific journal. But Minh Thieu did.

During the past year, journalists from major international media have visited the Faculty of Dentistry in Oslo for a very specific purpose: they wanted to know about a mysterious death in 1970. They all asked the same questions: Who was the woman found in the Ice Valley? Why and how did she die?

Research smell and taste is a relatively new field in Norway, but Postdoctoral Fellow Preet Bano Singh at the Faculty of Dentistry is breaking new ground in this area.

If you suffer from a dry mouth, the chances are that you also have dry eyes. The problem may be due to the sebaceous glands in the eyelids.

A frequent problem in orthodontic practice is that the teeth do not remain in their new positions. Can a protein prevent teeth from moving in the mouth?

What if you hardly ever consume soft drinks or eat anything acidic, but still have dental erosion on your teeth? Do genes play a role? And does it matter if you are a boy or a girl?

Molecules that are more often known for their potential to cause cancer may have a new, health-promoting role.  Scientists are now discovering how these «radicals» may be used to prevent infections and promote the long-term success of dental implants.

In the future, it will be possible to personalise your cancer treatment to you and your genes. Jian Gao is one of the contributors to the cancer treatment of the future.

Imagine if we could talk to bacteria and tell them what they should do, or perhaps even better: what they should not do! This scenario is not so distant from what a research group at the University of Oslo (UiO) is working towards

Children born without the ability to get several permanent teeth, known as severe hypodontia, must expect to be "eternal patients". A new doctoral thesis from the Faculty of Dentistry at the University of Oslo has examined how it is possible to better help these children.

There appears to be no end to the health benefits of the much-lauded antioxidants. Now it seems that they can also play a role in whether implants inserted into the body end up being a success or the cause of complications.

Today, a minor surgical operation involving extracting a few salivary glands from the lower lip, is one of the steps required to determine whether or not a dry mouth is due to the chronic disorder Sjögren's syndrome. Researchers at the University of Oslo (UiO) are working to simplify the diagnostic process so that a single saliva test may be sufficient.

Some tissue from the mouth, a laboratory, a touch of medical gardening - and the blind suffering from stem cell deficiency in the cornea may be able to see again.

An artificial molecule can impair the E.coli-bacteria’s aptitude to cause illness. This may have wider impact than solely for the illnesses this bacteria causes. The discovery may also prove a valuable contribution in the struggle against the increasing threat from antibiotics resistance.

Imagine that your mouth is so dry that you are reluctant to kiss the person you love. You find that your tongue sticks to your palate and food is difficult to swallow. Mouth ulcers and dental cavities are a constantly recurring problem. You are tired all the time, even though you have slept the whole night, you suffer from muscular and joint pain, and you cannot understand why it feels as though you permanently have a grain of sand in your eye.