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San Diego - The innate immune system may play a role in rosacea, according to Richard L. Gallo, M.D., Ph.D., from the Veterans Medical Research Foundation here and the University of California San Diego.

Dundee, Scotland - A routine cell culture of a patient with epidermolysis bullosa simplex (EBS) has led to the inadvertent discovery of a revertant mutation that deactivates the original pathogenic mutation, according to Irwin McLean, Ph.D.

Dr. Jane is a pillar of the dermatologic medical community. She has practiced in her small rural town for 10 years, is loved by her patients, and respected by her peers. She is active in community services, considers herself a religious person and has never been the recipient of any legal complaint.

Maui, Hawaii - Next-generation botulinum toxin treatments promise to improve problems ranging from smokers' lines to sweaty palms. However, such treatments aren't for novices - be they dermatologists or patients. "As Botox is now becoming more widely accepted and we're becoming more used to its application, we're finding new uses for it," said Kevin S. Pinski, M.D.

A team of scientists has discovered that a little-known molecule created in the intestine when soy is digested is a natural and powerful blocker of a potent male hormone involved in prostate cancer and male pattern baldness, according to EurekAlert.

Q.What is unique about shampoos designed for African-American patients?

A virus found on human skin could provide a natural cure for acne could help thousands of sufferers, according to a report published by PA News. Scientists at the University of Leeds Skin Research Centre carried out tests on the virus, called a bacteriophage. Initial research showed the virus attacked the bacteria, which is a major cause of spots and inflamed skin.

Medical experts from the skin disease research institute of China's Anhui Medical University for the first time have cloned the gene of familial trichoepithelioma, according to People's Daily Online.

London - J. Meirion Thomas, M.S., F.R.C.P., F.R.C.S., set out in a recent study to confirm that wide excision margin provides no advantage over narrow excision margin in melanoma. But, after studying 900 patients in the decade-long study, he found the opposite is true.

Washington - Results of a multistudy analysis reinforce the efficacy of subcutaneous etanercept (Enbrel, Amgen) for inducing rapid and sustained improvement in patients with chronic plaque psoriasis, said Kenneth Gordon, M.D., at the annual meeting of the American Academy of Dermatology.

Boca Raton, Fla. - Contact dermatitis from topical medications is the most common type of adverse drug reaction, and allergic contact dermatitis is the most common and most important form of contact dermatitis induced by topical drugs, according to James S. Taylor, M.D., head of the industrial dermatology section of the department of dermatology at the Cleveland Clinic Foundation in Cleveland. "Patients with medicament contact dermatitis usually have a good prognosis, but with a propensity for relapse," he said.

Washington - Pimecrolimus cream 1 percent showed better local tolerability than tacrolimus ointment 0.03 percent in pediatric patients with moderate atopic dermatitis, and the patients or their primary caregivers rated most of the formulation attributes of the pimecrolimus cream as being significantly better than those of the tacrolimus ointment, according to a recent Phase IV study presented at the American Academy of Dermatology annual meeting.