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Stem Cells from Monkey Teeth Can Stimulate Growth and Generation of Brain Cells
Researchers at the Yerkes National Primate Research Center, Emory University, have discovered dental pulp stem cells can stimulate growth and generation of several types of neural cells. Findings from this study, available in the October issue of the journal Stem Cells, suggest dental pulp stem cells show promise for use in cell therapy and... view more... (2008-11-12)

Researchers present Phase 2 clinical results for Acologix AC-100
Today, researchers from Acologix (Hayward, CA, USA), the University of California (San Francisco, USA), and the University of Connecticut (Simsbury, USA) will announce the results of a Phase 2 clinical trial of AC-100 (also known as Dentonin), reporting that it met its primary goal of stimulating the formation of new dentin when applied directly... view more... (2006-06-30)

New Study Identifies Louse-Borne Diseases That Ravaged Napoleon's Army
Napoleon marched into Russia in the summer of 1812 with a half-million soldiers. Only a few thousand staggered out again, victims of war, weather, and disease.   view more (2005-12-15)

Should dentists worry about vCJD transmission?
Existing guidelines on treating patients with diseases such as Creutzfelt-Jakob disease (CJD) do not cover dental health in any detail. Writing in the April Journal of the Royal Society of Medicine, Professor Stephen Porter of the Eastman Dental Institute at the University of London suggests "important modifications" to the current infection... view more... (2002-04-02)

Novel hydrogel systems for dentin regeneration
Dental caries, or tooth decay, continues to be the most prevalent infectious disease in the world, presenting significant public health challenges and socio-economic consequences.   view more (2008-07-07)

Young single mums risking their dental health
Young single mothers are risking their dental health because they infrequently visit a dentist, especially if they have two or more children, shows research in Postgraduate Medical Journal.   view more (2002-04-02)

Seniors' Access to Dental Care Found Wanting
A survey of seniors' access to dental care conducted by researchers at the University at Buffalo and Buffalo State College presents a sobering picture of the dental needs and barriers to dental care experienced by seniors.   view more (2006-04-10)

Does the stress of being a parent lead to decay in children's teeth?
A team of scientists from The Ohio State University has examined the stress levels of parents whose young children either had no cavities or so many cavities that the children had receive anesthesia before undergoing dental treatment.    view more (2009-04-06)

Dental health improves but North-South divide exists
The image of toothless old folk is fast becoming outdated as the health of people's teeth improves, according to one of the authors of a report published today (Wednesday), who is available to be interviewed. The report also provides evidence of a North-South divide, with tooth decay more prevalent in Northern England, where people are also more... view more... (1999-09-08)

Durability of dental fillings improves if the enzyme activity of teeth is inhibited
Composite dental fillings have one problematic feature, in that the bond between the filling and the dental tissue deteriorates over time - in fact, sometimes by as much as 50 per cent in one year. As the bond deteriorates, it may allow bacteria to enter and this brings a high risk of further tooth decay.   view more (2009-02-12)

It's not just a kid thing: Fluoridated tap water benefits older adults even more
The benefits of fluoridation in preventing tooth decay have been known for over half a century and today approximately two-thirds of Americans have access to fluoridated public water.   view more (2007-12-05)

Most people brush their teeth wrongly
More than two out of three people who say they brush their teeth twice a day have substantial deposits of plaque in their mouths, probably because they are brushing incorrectly, a government survey reveals today (Thursday, 23 March). One of the experts who took part in the national study, Dr Jimmy Steele, of Newcastle University Dental School,... view more... (2000-03-22)

Oral bisphosphonate risk slight, but dental patients should be aware, ADA says
People taking oral bisphosphonates, a type of drug used to treat osteoporosis, osteopenia and Paget's disease of bone, should be aware of potential risks when undergoing certain dental procedures.   view more (2006-08-07)

Major Science Prize to Nordic Scientists
Marcus Wallenberg Prize awarded for an innovation that improves environmental performance and cost-efficiency in the pulp and paper industry. Finnish scientists Johanna Buchert, Maija Tenkanen, and Tapani Vuorinen and Swedish scientist Anita Teleman, have been awarded a major international technology award, the Marcus Wallenberg Prize. The... view more... (2003-01-16)

Essential dental treatment safe for pregnant women, says ADA journal study
Pregnant women can safely undergo essential dental treatment and receive topical and local anesthetics at 13 to 21 weeks gestation, says a study published in the June issue of The Journal of the American Dental Association.   view more (2008-06-11)

Cranberries contain possible anti-caries/anti-plaque agents
Scientists have discovered that the humble cranberry harbors several anti-oxidants (flavonoids) that show the ability to counteract the damaging effects of the bacterium Streptococcus mutans, which causes dental caries (tooth decay).   view more (2006-06-29)

Cigarette smoking nearly doubles risk for root canal treatment
According to a new study appearing in the April issue of the Journal of Dental Research, cigarette smoking can lead to not only tooth discoloration and gum disease, but also a common dental procedure that helps to heal a diseased tooth-the root canal.   view more (2006-02-24)

The regular dental check-up - why every six months?
Although dentists in many developed countries recommend check-ups at six-month intervals, there are no high quality data to support this recommendation.   view more (2005-04-14)

Materials expert denounces Norwegian ban on dental amalgam
In an editorial published today in the February issue of the Journal of Dental Research, Derek Jones, Professor Emeritus of Biomaterials, Dalhousie University (Halifax, NS, Canada), and Chair of the International Standards Organization's Technical Committee on Dentistry, denounces new Norwegian regulations governing the use of mercury that will... view more... (2008-01-25)

Research shows Brazilian acai berry antioxidants absorbed by human body
A Brazilian palm berry sweeping the globe as a popular health food - though little research has been done on it - now may have its purported benefits better understood.   view more (2008-10-07)
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