Dentistry News and Research

Latest Dentistry News and Research

Prototype small molecule drugs could suppress hepatitis C

Targeted multi-drug treatments for hepatitis C patients that could stop the virus in its tracks have come a step closer, thanks to researchers at the University of Leeds, UK.

29 Jun 2011

Scientists discover how bacteria invade heart tissue and cause endocarditis

Scientists have discovered the tool that bacteria normally found in our mouths use to invade heart tissue, causing a dangerous and sometimes lethal infection of the heart known as endocarditis.

28 Jun 2011

Intravenous diclofenac holds promise against severe pain following oral surgery

An essential aspect of oral surgery is controlling the patient's pain following a procedure. The goal is to relieve pain and promote a rapid recovery, without opioid side effects. An initial study shows that Dyloject, a new intravenous form of the drug diclofenac, has promise for achieving these goals.

27 Jun 2011

Mothers receiving influenza vaccination during pregnancy also protect infants

Infants born to mothers who received the influenza (flu) vaccine while pregnant are nearly 50 percent less likely to be hospitalized for the flu than infants born to mothers who did not receive the vaccine while pregnant, according to a new collaborative study by researchers at Wake Forest Baptist Medical Center and colleagues.

23 Jun 2011

Disclosing sexual identity increases emotional well-being, but mainly in supportive settings

Coming out as lesbian, gay, or bisexual increases emotional well-being even more than earlier research has indicated. But the psychological benefits of revealing one's sexual identity -- less anger, less depression, and higher self-esteem - are limited to supportive settings, shows a study published June 20 in Social Psychology and Personality Science.

20 Jun 2011

Researchers use DNA library to create potential cancer vaccine

University of Leeds researchers, funded by Cancer Research UK, have used a library of DNA to create a vaccine that could be used to treat cancer, according to a study published in Nature Medicine.

20 Jun 2011

PDA urges public to undergo screening for oral cancer

Oral cancer claims more lives than leukemia, Hodgkin's lymphoma, laryngeal cancer, testicular cancer, thyroid cancer, or skin cancer. In 2010, approximately 36,540 Americans were diagnosed with this largely preventable type of cancer that affects the mouth and throat; 7,880 died of the disease. Early detection is essential to dramatically reduce the number of deaths from oral cancer.

18 Jun 2011

ECCHC, Kool Smiles open new dental office in East Chicago

East Chicago residents will soon have something new to smile about. Kool Smiles, a leading dental health provider dedicated to expanding access to quality dental care for children and families in underserved communities, is opening a new office in East Chicago in partnership with the East Chicago Community Health Center.

17 Jun 2011

Obese, overweight and still healthy

It's become an axiom of health that overweight and obese people are not as healthy as their normal weight counterparts. In fact, obesity has been targeted as one of the country's most serious public health problems, with predictions of widespread heart disease, diabetes and cancer among the growing number of Americans who are overweight.

17 Jun 2011

Leukothera effectively treats psoriasis in humanized mouse xenograft transplantation model

Psoriasis is a persistent, long-lasting chronic skin disease affecting 2-3 percent of the world's population or more than 125 million individuals. For some, it is just a nuisance. For others, it is disabling.

15 Jun 2011

Dental Systems urges consumers about proposed cuts to Medicaid

Dental Systems, Inc., a leading western Pennsylvania dental network, is urging consumers to contact Governor Tom Corbett as well as their senators to protest proposed cuts to Medicaid dental benefits.

10 Jun 2011

Social, physical and spiritual activities can improve quality of life in older individuals

Small, healthy lifestyle changes and involvement in meaningful activities-going beyond just diet and exercise-are critical to healthy aging, according to a new USC study.

9 Jun 2011

Insight into how cancer cells acquire selective survival advantage

Research led by David Litchfield of The University of Western Ontario has identified how biochemical pathways can be "rewired" in cancer cells to allow these cells to ignore signals that should normally trigger their death. It's one way that cancer cells may become resistant to therapy.

9 Jun 2011

New journal on multiple sclerosis and related disorders

Elsevier, a world-leading provider of scientific, technical and medical information products and solutions, is pleased to announce the launch of a new journal, Multiple Sclerosis and Related Disorders with its first issue publication in January 2012.

8 Jun 2011

NYU Cancer Institute scientists present new research findings at ASCO 2011

Experts from The Cancer Institute, an NCI-designated cancer center, at NYU Langone Medical Center presented new research findings at the 47th American Society of Clinical Oncology (ASCO) 2011 Annual Meeting in Chicago, IL.

8 Jun 2011

New insights into understanding of neurological disorders

Increasingly sophisticated imaging tools and techniques are emerging that make it possible to probe the organization and activity of the brain at the cellular and molecular level, leading to a better understanding of the complex networks that link brain structure and function.

8 Jun 2011

U of A researchers try to combat heart disease in cancer patients

Researchers in the Faculty of Medicine & Dentistry are trying to reverse a devastating trend: cancer survivors developing cardiovascular disease, one of the top two killers in Canada.

4 Jun 2011

U of Alberta researchers win Canadian Society of Chemistry award

A one-of-a-kind Canadian research group, based in the Faculty of Medicine & Dentistry at the University of Alberta, has now won every award handed out by the Canadian Society of Chemistry for analytical and environmental chemistry.

4 Jun 2011

Scientists identify chromosomal mutation responsible for excessive hair growth

Researchers in the Keck School of Medicine of the University of Southern California (USC), together with scientists in Beijing, China, have discovered a chromosomal mutation responsible for a very rare condition in which people grow excess hair all over their bodies.

4 Jun 2011

Stevens Institute of Technology to host conference on bacteria-material interactions

On June 9-10, Stevens Institute of Technology will host the Stevens Conference on Bacteria-Material Interactions, an event that covers the latest multi-disciplinary research in the area of infection-resistant biomaterials.

3 Jun 2011