The genus Artemisia contains dozens of species known as “Mugworts” which have recently been marketed novel ingredients in the treatment dermatologic diseases and enhancement skin health. Over 100 products include Mugwort derivatives claiming to “repair heal skin” “make clean clear.” Due conflicting evidence eruption usage, we performed a systematic review available literature concerning topical...

Atopic dermatitis (AD) is a common inflammatory disease involving the skin and frequently other organs and systems such as respiratory system. The recently recognized atopic nature of the skin inflammation in AD has raised a growing interest in the treatment with allergen-specific immunotherapy (SIT). In this study, the efficacy of SIT was evaluated in a group of 37 AD patients aged 5-44 years:...

More than 95% of mugwort pollen-allergic individuals are sensitized to Art v 1, the major allergen in mugwort pollen. Interestingly, the CD4 T cell response to Art v 1 involves only one single immunodominant peptide, Art v 1(25-36) (KCIEWEKAQHGA), and is highly associated with the expression of HLA-DR1. Therefore, we investigated the molecular basis of this unusual immunodominance among allerge...

BACKGROUND Fluorescence-labeled MHC class II/peptide tetramer complexes are considered as optimal tools to characterize allergen-specific CD4(+) T cells, but this technique is restricted to frequently expressed HLA class II molecules and knowledge of immunodominant epitopes. In contrast, allergen-stimulated proliferation assessed by CFSE dilution is less sophisticated and widely applicable. The...

OBJECTIVES The aim of this study was to evaluate the component-resolved diagnosis using a microarray allergen chip (Immuno Solid-phase Allergen Chip, ImmunoCAP ISAC) and to compare this new diagnostic tool with the established ImmunoCAP methods for allergen-specific IgE detection in allergic rhinitis patients. METHODS One hundred sixty-eight allergic rhinitis patients were included in this st...

Jaceosidin, a flavonoid derived from Artemisia princeps (Japanese mugwort), has been shown to inhibit the growth of several human cancer cells, However, the exact mechanism for the cytotoxic effect of jaceosidin is not completely understood. In this study, we investigated the molecular mechanism involved in the antiproliferative effect of jaceosidin in human endometrial cancer cells. We demonst...

BACKGROUND Few previous reports of carrot-induced asthma have been confirmed by objective tests. Hypersensitivity to carrot is frequently associated with allergy to Apiaceae spices and sensitization to birch and mugwort pollens. CLINICAL CASE A 40-year-old cook woman was seen with sneezing, rhinorrhea, contact urticaria and wheezing within few minutes of handling or cutting raw carrots. She n...