Recent in Biology (page 22 of 28)
Jan 4, 2008 | B. Brewster, Cosmetics & Toiletries Magazine
Nicotinamide, the amide of niacin or vitamin B3, is used to treat arthritis. It also has demonstrated anti-inflammatory actions that may be of benefit in patients with inflammatory acne vulgaris. Nicotinamide, therefore, would appear to play a positive role in inhibiting inflammation but a negative role in aging. Are there other ways to stimulate sirtuins?
Jan 4, 2008 | I. Imbert, C. Dal Farra and N. Domloge, Vincience, ISP Global Skin Research Center
This article reviews the first scientific evidence confirming the presence of sirtuins in the skin, as well as their role in cell survival, senescence and longevity. This vital discovery could lead the way to new and innovative types of antiaging cosmetic ingredients that activate sirtuins.
Dec 5, 2007
Researchers at the Stanford University School of Medicine have reversed the effects of aging on the skin of mice...\\
Nov 13, 2007
Researchers sequence a fungus to shed light on the ways to fight dandruff and other skin conditions.
Nov 2, 2007 | Katie Schaefer, Cosmetics & Toiletries magazine
Stem cell research is a hot topic that cannot be ignored in today’s scientific realm. Its research may lead to the reversal of Parkinson’s and diabetes, to the growth of new organs, to strengthening bones and to healing damaged skin. The research of stem cells in conjunction with burn victims has led to innovation in another field—skin care.
Nov 2, 2007 | Mindy Goldstein, PhD, The Estée Lauder Companies Inc.; Narendra Vaish, PhD, Nastech Pharmaceutical Company
Regular columnist Mindy Goldstein, PhD, welcomes this “Tech Edge” contribution from colleague Narendra Vaish, PhD, of Nastech Pharmaceutical Company.
Nov 2, 2007 | Jurij J. Hostynek, PhD; Howard I. Maibach, MD, University of California
This article reviews the published data on the allergenicity of linalool relating to its relative potency as a skin sensitizer. A semiquantitative evaluation of the different reports cited below has been made in accordance with the system outlined in Maibach et al., which is based on the procedures proposed by Benezra et al.2 and describes the scoring system used for assigning the degree of confidence in data reported.
Aug 13, 2007
Industry expert Tony O'Lenick compares and contrasts enzymes and hormones, targets of increased interest in personal care innovating.
Aug 1, 2007 | Sanford Simon, PhD, State University of New York
This article describes the mechanisms by which the activity of these proteinases is controlled, and suggests a modest goal for their safe and effective use in therapies for inflammatory injury to the skin.
Aug 1, 2007
A coffee habit, coupled with regular exercise, may help prevent skin cancers better than either factor alone, new research suggests.
Jul 2, 2007 | Jurij J. Hostýnek, PhD, and Howard I. Maibach, MD, University of California
This article originally appeared in Exogenous Dermatology on pages 279–285 of volume 2 in 2003 and appears here in a modified version with permission from S. Karger, Basel.
Jun 1, 2007 | Daniel Maes, PhD, Lieve Declercq, PhD, and Hugo Corstjens, PhD, Estée Lauder Companies Inc.
This review and discussion will focus on the impact of the glycation process on skin aging only, and it will review the consequences in the healthy, nondiabetic population in order to maintain the relevance to the average user of cosmetic products.