The Journal of allergy and clinical immunology
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J. Allergy Clin. Immunol. · Jan 2011
ReviewAdvances in pediatric asthma in 2010: addressing the major issues.
Last year's "Advances in pediatric asthma" concluded with the following statement: "If we can close these [remaining] gaps through better communication, improvements in the health care system and new insights into treatment, we will move closer to better methods to intervene early in the course of the disease and induce clinical remission as quickly as possible in most children." This year's summary will focus on recent advances in pediatric asthma that take steps moving forward as reported in Journal of Allergy and Clinical Immunology publications in 2010. Some of these recent reports show us how to improve asthma management through steps to better understand the natural history of asthma, individualize asthma care, reduce asthma exacerbations, and manage inner-city asthma and some potential new ways to use available medications to improve asthma control. It is clear that we have made many significant gains in managing asthma in children, but we have a ways to go to prevent asthma exacerbations, alter the natural history of the disease, and reduce health disparities in asthma care. Perhaps new directions in personalized medicine and improved health care access and communication will help maintain steady progress in alleviating the burden of this disease in children, especially young children.
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J. Allergy Clin. Immunol. · Jan 2011
Comparative StudyComparative proteomic profiling of patients with atopic dermatitis based on history of eczema herpeticum infection and Staphylococcus aureus colonization.
Atopic dermatitis (AD) is the most common inflammatory skin disorder in the general population worldwide, and the majority of patients are colonized with Staphylococcus aureus. Eczema herpeticum is a disseminated herpes simplex virus infection that occurs in a small subset of patients. ⋯ This noninvasive, semiquantitative profiling method has revealed novel proteins likely involved in the pathogenesis of AD. The lower expression of skin barrier proteins and enzymes involved in the generation of the natural moisturizing factor could further exacerbate barrier defects and perpetuate water loss from the skin. The greater expression of epidermal fatty acid-binding protein, especially in patients colonized with methicillin-resistant S. aureus, might perpetuate the inflammatory response through eicosanoid signaling.