Dentistry News and Research

Latest Dentistry News and Research

Root cause of dental phobia

Women in their forties are more likely to have dental anxiety than any other age group according to a University of Sydney study into dental anxiety and phobia.

11 Mar 2012

Lawmakers, advocates consider allowing dental therapists, hygienists to give more types of care

Bettering the health of America's poorest through greater access to dental care is on the minds of state lawmakers and dental care advocates in Kansas and Massachusetts as they consider legislation to expand who can practice basic dentistry.

9 Mar 2012

Researchers identify specific gene linked with throat cancer

Researchers at King's College London and Hiroshima University, Japan, have identified a specific gene linked to throat cancer following a genetic study of a family with 10 members who have developed the condition.

8 Mar 2012

Ordinary fat cells can be reengineered to burn calories

In the war against obesity, one's own fat cells may seem an unlikely ally, but new research from the University of California, San Francisco (UCSF) suggests ordinary fat cells can be reengineered to burn calories.

8 Mar 2012

Researchers make significant strides in the study of Intrahepatic Cholangiocarcinoma

Researchers at the University of Rochester Medical Center's James P. Wilmot Cancer Center have made significant strides in the study of a primary cancer of the liver- Intrahepatic Cholangiocarcinoma (IHCC), also called biliary tract cancer.

8 Mar 2012

U of A study looks at Bim molecule to understand autoimmune diseases

Understanding why immune cells, called T-cells, attack the body is vital in the war against autoimmune diseases like diabetes. University of Alberta researcher Troy Baldwin is a step closer to understanding why the body's T-cells sometimes attack healthy cells causing autoimmune diseases.

7 Mar 2012

Researchers identify mechanism by which cannabis affects working memory

A deterioration of working memory is observed in people who consume drugs containing cannabinoid compounds found in cannabis leaves and buds. A team led by Giovanni Marsicano in collaboration with a team led by Xia Zhang, has recently identified the mechanism by which these substances affect working memory.

3 Mar 2012

A longer spring allergy season due to winter's warmer-than-average temperatures

While this winter's warmer-than-average temperatures were a nice contrast for people who suffered through to last year's many winter storms, many may now pay for the balmy temperatures with an earlier and longer spring allergy season. For some, symptoms such as runny nose, nasal congestion, sneezing, itchy eyes, ears and throat, wheezing and shortness of breath have already begun and may last into early summer.

2 Mar 2012

AHRQ grants U-M $2.5M to study long-term health outcomes and cost-effectiveness of newborn screening

University of Michigan researchers will use a $2.5 million grant from the Agency for Healthcare Research and Quality to study long-term health outcomes and cost-effectiveness of newborn screening.

2 Mar 2012

Northern Ireland has higher survival rates for pancreatic cancer, leukaemia

The first audit of leukaemia treatment and survival in Northern Ireland by the Cancer Registry (NICR) at Queen's University Belfast has shown that survival rates for the disease here are at the highest levels since data collection began in 1993.

2 Mar 2012

Pregnant women and oral health

Oral health doesn't always top the list of concerns that expectant mothers may have, but it certainly should. Proper dental health and control of oral disease can safeguard a mother's health before and during pregnancy and reduces the transmission of bacteria from women to their children.

1 Mar 2012

LAU-0901 drug protects brain in an experimental stroke model

Research led by Nicolas Bazan, MD, PhD, Boyd Professor and Director of the Neuroscience Center of Excellence at LSU Health Sciences Center New Orleans, has found that a synthetic molecule protected the brain in a model of experimental stroke.

29 Feb 2012

Americans visiting the ER for dental problems ignoring preventive services: Report

Latest figures show that more Americans are turning to the emergency room for routine dental problems. This choice often costs 10 times more than preventive care and offers far fewer treatment options than a dentist's office. This comes from an analysis of government data and dental research.

29 Feb 2012

Cancer survival rates on the rise in Northern Ireland

Despite the rising incidence of cancer in Northern Ireland, the number of people surviving the disease in the country is increasing significantly year on year.

29 Feb 2012

KF scientist to speak at William Paterson University, March 1

John DeLuca, PhD, vice president for research at Kessler Foundation, is the featured speaker at the grand opening of the new Science Complex at William Paterson University's College of Science and Health. Dr. DeLuca, a well known expert in cognitive function, will discuss "Neuroimaging, Brain and Behavior: New Opportunities for the Future," on March 1, 2012 12:30 to 1:05 pm in the Science East Lecture Hall.

27 Feb 2012

Translational research in addiction conference to take place in Texas

Young people starting out in addiction research will get a turbo-boost to their careers March 3-4 at an annual conference that puts them face to face with internationally recognized addiction researchers and clinicians.

27 Feb 2012

Western Dental Services celebrates expansion into Northern California

Western Dental Services, Inc., celebrates its continuing expansion into Northern California with a ribbon-cutting ceremony on Tuesday, February 28th, at its newest office in Livermore.

24 Feb 2012

Study strengthens statistical link between BPA and heart disease

Bisphenol A (BPA) is a controversial chemical widely used in the plastics industry. A new study followed people over a 10-year time period and shows that healthy people with higher urine concentrations of BPA were more likely to later develop heart disease.

24 Feb 2012

Hibernation may provide insight into arrhythmia therapies

How much calcium could a hibernating woodchuck's heart cells sequester, if a hibernating woodchuck's heart cells could sequester calcium? More than enough, it turns out, to protect the animals from cardiac arrhythmias - abnormal heart rhythms such as ventricular tachycardia and ventricular fibrillation that can lead to sudden cardiac death - according to a new study of the hibernating animals that may provide insight into arrhythmia therapies.

23 Feb 2012

Candida albicans can sense immune status of host cells and evade them

Glen Palmer, PhD, Assistant Professor of Microbiology, Immunology & Parasitology at LSU Health Sciences Center New Orleans, was part of an international research team led by Luigina Romani, MD, at the University of Perugia, that discovered opportunistic fungi like Candida albicans can sense the immune status of host cells and adapt, evading immune system defenses.

23 Feb 2012