Dentistry News and Research

Latest Dentistry News and Research

Study investigates how glucose metabolism affects biochemical signals in cancer cells

Compared to normal cells, cancer cells have a prodigious appetite for glucose, the result of a shift in cell metabolism known as aerobic glycolysis or the "Warburg effect." Researchers focusing on this effect as a possible target for cancer therapies have examined how biochemical signals present in cancer cells regulate the altered metabolic state.

27 Jun 2012

Toothpaste is enough for baby’s teeth

Using chlorhexidine gel on infants’ teeth achieves no more than using fluoride toothpaste alone to prevent early childhood caries, show the results of a randomized, controlled clinical trial.

26 Jun 2012

Beauty N Black Wellness Tour to improve health of African American families

In an effort to improve the health of African American families, the Beauty N Black Wellness Tour will turn beauty salons into centers for health information and screening, starting with a June 30th launch in Los Angeles.

26 Jun 2012

STARS study receives £1.7m funding to test effectiveness of TCM course

Disruptive behaviour in the classroom has an adverse effect on both teachers and pupils. It is a common source of stress for teachers and often a catalyst for leaving the profession. For pupils it may affect mental health, academic attainment and adversely impact on all children in a classroom.

25 Jun 2012

Disorganized cancers more difficult to treat and consistently result in lower survival rates

Medical researchers at the University of Alberta reviewed test results from thousands of patients with various types of cancer and discovered that "disorganized" cancers were more difficult to treat and consistently resulted in lower survival rates.

23 Jun 2012

REG3A molecule may lead to new treatments for psoriasis, wound-healing

Psoriasis is an autoimmune disorder in which skin cells proliferate out of control. For some hard-to-heal wounds, the problem is just the opposite: Restorative skin cells don't grow well or fast enough. In a paper published in the June 21, 2012 issue of Immunity, researchers at the University of California, San Diego School of Medicine describe a molecule that may lead to new treatments for both problems.

22 Jun 2012

Wellcome Trust awards University of Maryland $4M to accelerate development of conjugate NTS vaccine

The University of Maryland School of Medicine's Center for Vaccine Development (CVD) has received a $4 million Strategic Translation Award from the prestigious Wellcome Trust to support a collaboration with Bharat Biotech for clinical development of a new conjugate vaccine to prevent the potentially lethal infectious disease caused by invasive non-typhoidal Salmonella.

18 Jun 2012

CINJ commences enrollment in three-drug combination trial for breast cancer

Researchers at The Cancer Institute of New Jersey (CINJ) are enrolling patients for a clinical trial, which aims to evaluate a new drug for breast cancer that has spread (metastatic) in combination with two chemotherapy agents called doxorubicin and cyclophosphamide.

18 Jun 2012

Addition of physical activity intervention to usual care does not reduce depressive symptoms

Current clinical guidance recommends physical activity to alleviate the symptoms of depression. However, new research published in the BMJ, suggests that adding a physical activity intervention to usual care did not reduce symptoms of depression more than usual care alone, even though it increased levels of physical activity.

16 Jun 2012

SAGE to launch three open access journals in engineering and medicine

SAGE today announced they are launching a further three broad-spectrum open access journals - SAGE Open Medicine, SAGE Open Medical Case Reports and SAGE Open Engineering.

16 Jun 2012

Study finds no evidence to support an effect of THC on MS progression

The first large non-commercial study to investigate whether the main active constituent of cannabis (tetrahydrocannabinol or THC) is effective in slowing the course of progressive multiple sclerosis (MS) shows that there is no evidence to suggest this; although benefits were noted for those at the lower end of the disability scale.

16 Jun 2012

Immune system may play a key role in removing Alzheimer's protein

Recent work in mice suggested that the immune system is involved in removing beta-amyloid, the main Alzheimer's-causing substance in the brain. Researchers have now shown for the first time that this may apply in humans.

16 Jun 2012

Study identifies new genetic factor associated with lean diabetes

Type 2 diabetes is popularly associated with obesity and a sedentary lifestyle. However, just as there are obese people without type 2 diabetes, there are lean people with the disease.

15 Jun 2012

New U-M hESC lines now available for federally-funded research

Six new human embryonic stem cell lines derived at the University of Michigan have just been placed on the U.S. National Institutes of Health's registry, making the cells available for federally-funded research.

15 Jun 2012

Reovirus can trick the body's defenses to reach and kill cancer cells

Scientists have shown how a promising viral therapy that delivers a double blow to cancer can sneak up on tumors undetected by hitching a ride on blood cells.

14 Jun 2012

Ischemic stroke on the rise among N.J. children

Stroke is one of the top 10 causes of death among children according to the National Stroke Association. A new study published today shows that in New Jersey, the diagnosis of ischemic stroke in children, resulting from a loss or obstruction of blood to the brain, is on the rise.

13 Jun 2012

Premature cancer death risk may be increased by dental plaque

Persistent dental plaque may increase the risk of dying early from cancer, suggests an observational study published in the online journal BMJ Open.

12 Jun 2012

CRT, BioInvent partner to identify new therapeutic antibodies in oncology

BioInvent International AB and Cancer Research Technology Ltd (CRT), the commercial arm of Cancer Research UK, announced today that they have entered a collaboration with Queen Mary, University of London, to identify new therapeutic antibodies in oncology.

12 Jun 2012

Higher quality bone from stem cells

UCLA stem cell scientists purified a subset of stem cells found in fat tissue and made from them bone that was formed faster and was of higher quality than bone grown using traditional methods, a finding that may one day eliminate the need for painful bone grafts that use material taken from the patient during invasive procedures.

11 Jun 2012

HackensackUMC recognizes AcquiSci d-OSAB technology with research award

AcquiSci Inc., today announced it has received an award from the Hackensack University Medical Center to research AcquiSci's patented d-OSAB technology as a device-based approach to modulating inflammation.

11 Jun 2012