Dentistry News and Research

Latest Dentistry News and Research

Study finds how tumour cells grow through scavenging bad cholesterol

Several studies have recognized a link between obesity and cancer. Richard Lehner, professor of Pediatrics and investigator at the University of Alberta's Faculty of Medicine & Dentistry, has taken his research further to understand how tumour cells grow through scavenging very low-density lipoproteins (VLDL) and low-density lipoproteins (LDL), commonly known as the "bad cholesterol", and what mechanisms can be used to reduce the malignant cells' growth.

11 Apr 2016

Phenotypic personalized medicine can identify a person's optimal drug, dose combinations

For decades, doctors and scientists have predicted that personalized medicine — tailoring drug doses and combinations to people's specific diseases and body chemistry — would be the future of health care.

7 Apr 2016

Study finds correlation between male sex hormones and oral health

More than 20 species of macaques, the most widely distributed nonhuman primates in the world, socialize in lively troops and make frequent appearances on National Geographic documentaries. But, what can we learn from one of our closest primate relatives about our own oral health?

31 Mar 2016

Opioids could be dangerous, deadly at high doses

Most people know that heroin is a dangerous drug, but its cousins, the legal, pharmaceutical opioids, such as codeine or hydrocodone, must be safe, right?Not so fast.Opioids—which include the illegal drug heroin as well as prescription medications, including hydrocodone (such as Vicodin), oxycodone (such as OxyContin and Percocet), morphine and codeine—can be dangerous, even deadly, at high doses.

31 Mar 2016

Certain types of hormonal contraceptives may increase risk of seizures in women with epilepsy

Could certain types of hormonal contraceptives cause an increase in seizures in women with epilepsy? A recent Texas A&M Health Science Center study suggests that ethinyl estradiol, the primary component of oral contraceptives, could be detrimental to the epileptic brain.

30 Mar 2016

Five tips to boost energy efficiency in dental practice

According to The Carbon Trust, the UK’s healthcare sector spends over £400 million on energy per year.

30 Mar 2016

Researchers develop rapid yet inexpensive test for TB

Although tuberculosis (TB) is commonly thought of as being a disease that mainly affects nineteenth century poets and Victor Hugo characters, it is still the second-most common cause of mortality from an infectious disease in the world, killing nearly three people every minute. Every March 24, on World TB Day, the global health community recognizes the work of Robert Koch, who announced on that date in 1882 his discovery of Mycobacterium tuberculosis, the bacteria that causes TB.

25 Mar 2016

Stem cell therapy restores normal bone structure in mice with age-related osteoporosis

Imagine telling a patient suffering from age-related (type-II) osteoporosis that a single injection of stem cells could restore their normal bone structure. This week, with a publication in STEM CELLS Translational Medicine, a group of researchers from the University of Toronto and The Ottawa Hospital suggest that this scenario may not be too far away.

18 Mar 2016

Research sheds light on healthy cardiac parameters, blood pressure levels of college football players

Ensuring the health and safety of student athletes is a top priority at Texas A&M, especially in the Department of Health and Kinesiology and the Health Science Center College of Medicine. Recent research published in The American Journal of Cardiology and led by Stephen Crouse, Ph.D., is shedding light on the healthy cardiac parameters and blood pressure levels of collegiate American-style football (ASF) athletes.

16 Mar 2016

Simple diagnostic liquid offers a pain-free method for detecting tooth decay

The days of the dreaded dental drill-and-fill as the standard solution for tooth decay may be numbered if a discovery by a Creighton University School of Dentistry professor continues to advance.

11 Mar 2016

Discovery of new strain of bacteria could aid in developing effective oral probiotic

University of Florida Health researchers have identified a new strain of bacteria in the mouth that may keep bad bacteria in check -- and could lead to a way to prevent cavities using probiotics.The researchers say the findings could lead to the development of a supplement that patients could take orally to prevent cavities

11 Mar 2016

Early childhood presents short-lived window for intervention to ensure future cardio-metabolic health

Research conducted at LSU Health New Orleans School of Public Health has found that exposure to poverty does not produce metabolic and inflammatory biomarkers in young, healthy children. It identifies early childhood as an opportunity to prevent a known association in adults between poverty and the metabolic syndrome. The study is one of the first to characterize the timing of exposure to such stress and the emergence of the physiologic changes leading to cardio-metabolic disease and to document these relationships during this critical developmental period.

10 Mar 2016

Dihydroartemisinin-piperaquine effective in treating malaria in pregnant women

Pregnant women can be protected from malaria, a major cause of prematurity, low birth weight and death in infants in Africa, with dihydroartemisinin-piperaquine , an artemisinin combination therapy that is already widely used to treat malaria in adults, according to a study by researchers at UC San Francisco and in Uganda.

10 Mar 2016

Oversized tonsils and tongue indentations increase risk for OSA

According to a new study led by University at Buffalo orthodontic researcher Thikriat Al-Jewair, dentists are in the unique position as health care professionals to pinpoint signs of obstructive sleep apnea, a disorder in which breathing repeatedly stops and starts during sleep due to blocked upper airways

9 Mar 2016

Use of OTC medication not always a smart decision for yeast infection

Itching, burning, redness—a yeast infection can be a total pain. While they aren't life-threatening, yeast infections are irritating—both physically and mentally. So, when undesirable symptoms appear 'down there,' should you consult your physician or self diagnose and treat with over-the-counter medications?

9 Mar 2016

Alcohol worst of all drugs that affect fetal health

The Centers for Disease Control and Prevention set off a firestorm of controversy this month when they suggested that women stop drinking alcohol if they are trying to get pregnant, or could get pregnant. Some people took this advice as the CDC prioritizing hypothetical, yet-to-be-conceived children over real women, which has brought up a number of issues from female autonomy to access to birth control—but how clear is the science about what causes fetal alcohol syndrome and related fetal alcohol spectrum disorders.

9 Mar 2016

Antidepressants may play role in dental implant failure

Antidepressants, commonly used to treat anxiety, pain and other disorders, may play a role in dental implant failure, according to a new pilot study by University at Buffalo researchers.

8 Mar 2016

Research findings may provide highly effective therapeutic strategy for treatment of Alzheimer's, AMD

For the first time, researchers at LSU Health New Orleans have shown that a protein critical to the body's ability to remove waste products from the brain and retina is diminished in age-related macular degeneration, after first making the discovery in an Alzheimer's disease brain. The research team, led by Walter Lukiw, PhD, Professor of Neurology, Neuroscience and Ophthalmology at LSU Health New Orleans Neuroscience Center, also discovered a key reason, identifying a new treatment target.

8 Mar 2016

Moderate alcohol consumption can increase risk of heart attack and stroke

While the protective connection between moderate alcohol consumption and heart health has been well-studied, new research from Beth Israel Deaconess Medical Center and the Harvard T. H. Chan School of Public Health suggests that the association is more complicated than is widely accepted.

4 Mar 2016

AmeriHealth Caritas Louisiana, LSU Health New Orleans create new fellowship program

AmeriHealth Caritas Louisiana, a Medicaid managed care health plan serving Louisiana, and the LSU Health New Orleans School of Public Health, today announced the creation of a new fellowship program that each year will allow up to seven LSU Health New Orleans medical students who are also enrolled in the Master of Public Health (M.P.H.) degree program to spend four to eight weeks in the policy offices of Washington, D.C. organizations.

4 Mar 2016

Dentistry News and Research

Latest Dentistry News and Research

Study finds how tumour cells grow through scavenging bad cholesterol

Phenotypic personalized medicine can identify a person's optimal drug, dose combinations

Study finds correlation between male sex hormones and oral health

Opioids could be dangerous, deadly at high doses

Certain types of hormonal contraceptives may increase risk of seizures in women with epilepsy

Five tips to boost energy efficiency in dental practice

Researchers develop rapid yet inexpensive test for TB

Stem cell therapy restores normal bone structure in mice with age-related osteoporosis

Research sheds light on healthy cardiac parameters, blood pressure levels of college football players

Simple diagnostic liquid offers a pain-free method for detecting tooth decay

Discovery of new strain of bacteria could aid in developing effective oral probiotic

Early childhood presents short-lived window for intervention to ensure future cardio-metabolic health

Dihydroartemisinin-piperaquine effective in treating malaria in pregnant women

Oversized tonsils and tongue indentations increase risk for OSA

Use of OTC medication not always a smart decision for yeast infection

Alcohol worst of all drugs that affect fetal health

Antidepressants may play role in dental implant failure

Research findings may provide highly effective therapeutic strategy for treatment of Alzheimer's, AMD

Moderate alcohol consumption can increase risk of heart attack and stroke

AmeriHealth Caritas Louisiana, LSU Health New Orleans create new fellowship program

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Dentistry News and Research

Latest Dentistry News and Research

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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