Dermatology News and Research

Latest Dermatology News and Research

Excess vitamin A intake has calcification repercussions

Excess dietary vitamin A intake is significantly associated with increased heart valve calcification, show results from an animal study.

4 Dec 2012

Data from OncoSec Medical clinical studies to be presented at DNA Vaccines 2012 Conference

OncoSec Medical Inc., a company developing its advanced-stage ImmunoPulse DNA-based immunotherapy and NeoPulse therapy to treat solid tumor cancers, announced it will be presenting at the DNA Vaccines 2012 Conference at the Loews Coronado Bay Resort in San Diego, California. OncoSec is a Silver Sponsor of the conference.

4 Dec 2012

Innovative stem cell technique for heart tissue revealed

Researchers have found that stem cell cultures infused with growth factors could be used to repair damaged heart tissue without the threat of patient rejection.

3 Dec 2012

TINCR molecule plays a master role in epidermal differentiation

The surface of your skin, called the epidermis, is a complex mixture of many different cell types - each with a very specific job. The production, or differentiation, of such a sophisticated tissue requires an immense amount of coordination at the cellular level, and glitches in the process can have disastrous consequences. Now, researchers at the Stanford University School of Medicine have identified a master regulator of this differentiation process.

2 Dec 2012

Structured hypertension care: VIPER lacks real bite

An intensive structured care program for hypertension management in primary care leads to some improvements in blood pressure control, results from the VIPER-BP trial show.

29 Nov 2012

Digoxin for atrial fibrillation questioned

Experts are calling into question the widespread use of digoxin for atrial fibrillation, in the wake of findings linking the drug to increased mortality.

28 Nov 2012

Hemorrhage risk ‘higher than reported’ for AF warfarin users

Real-world findings for atrial fibrillation patients using warfarin point to a significantly higher risk for hemorrhage than reported for clinical trials.

28 Nov 2012

Topically applied simvastatin enhances wound recovery in diabetic mice

Delayed wound healing is a major complication of diabetes because the physiological changes in tissues and cells impair the wound healing process. This can result in additional disease outcomes such as diabetic foot ulcer, a significant cause of morbidity in the growing population of diabetic patients. A new study has found that topically applied simvastatin accelerates wound healing in diabetic mice, suggesting important implications for humans with diabetes.

28 Nov 2012

Young vascular systems adapt to obesity

Researchers have identified physiologic changes in the vascular systems of children that appear to be an adaptive response to obesity.

27 Nov 2012

Targeted preventive cardiac screening in US athletes ‘would limit cost’

Research published in the Journal of the American College of Cardiology suggests that a national echocardiographic screening program for US athletes would be prohibitively expensive.

27 Nov 2012

Moderate exercise protects elderly hearts

The more exercise taken by individuals aged 65 years and older, the less likely biomarkers indicative of cardiac injury and new-onset heart failure are to increase, show US study findings.

26 Nov 2012

Similar survival rates with endovascular, open aneurysm repair

Endovascular and open repair of abdominal aortic aneurysm result in similar long-term survival rates, say researchers in TheNew England Journal of Medicine.

26 Nov 2012

Lack of job may raise heart attack risk

Unemployment, multiple job losses, and short periods without work are all significant risk factors for acute myocardial infarction, say researchers.

26 Nov 2012

Researchers reveal molecular mechanisms that lead to basal cell carcinoma initiation

Advanced online publication in Nature Cell Biology: Researchers at the Université libre de Bruxelles, uncover the molecular mechanisms leading to basal cell carcinoma initiation.

26 Nov 2012

Children with psoriasis at increased risk for obesity

Children with psoriasis have a greater risk for being overweight or obese than those without the disorder, report researchers.

23 Nov 2012

Adolescent strength linked to early mortality risk

Muscle strength in adolescence is significantly associated with the likelihood for early death, reveal results from a large study of Swedish teenagers.

23 Nov 2012

Allergy Centre of the Charité-Universitätsmedizin Berlin to host three international scientific conferences

The Allergy Centre of the Charité-Universitätsmedizin Berlin will host three international scientific conferences in the upcoming week. According to Prof. Marcus Maurer, Associate Director of the Allergy Centre at the Clinic for Dermatology, Venereology and Allergology: "Allergological issues have been gaining in importance among clinical physicians." Prof. Mauer explains that all three conferences are focused on enabling scientific exchange about basic allergy research: "Our intent is to offer clinical physicians the opportunity to learn something about the cells, the basis for allergological illnesses.

23 Nov 2012

Computational apolipoprotein estimates ‘reliable’ for cardiovascular risk

Computational estimates of apolipoprotein B and apolipoprotein A1 can be used as reliable markers for atherosclerosis, report researchers.

22 Nov 2012

Prader-Willi children may receive relief from sleep disorders after adenotonsillectomy

Children with Prader-Willi syndrome may receive relief from sleep disorders after undergoing an adenotonsillectomy, suggests a new study from Nationwide Children's Hospital published in the November print issue of the Archives of Otolaryngology-Head and Neck Surgery.

21 Nov 2012

Sweat glands play a key role in providing cells for skin wound recovery

Turns out the same glands that make you sweat are responsible for another job vital to your health: they help heal wounds. Human skin is rich with millions of eccrine sweat glands that help your body cool down after a trip to the gym or on a warm day. These same glands, new University of Michigan Health System research shows, also happen to play a key role in providing cells for recovering skin wounds - such as scrapes, burns and ulcers.

21 Nov 2012