Ju Hee Lee

The topical application of 0.2% HA gel seems to be an effective and safe therapy in patients with recurrent oral ulcers; the study supports the use of HA in BD with oral ulcers.

A 1,550 nm Er:Glass fractional laser and CROSS method are both well-tolerated and effective treatment options in the acne scars. However, there was a relatively small difference between the two treatment modalities. Therefore, dermatologists should consider the acne scar type to select the treatment options. Lasers Surg. Med. 41:545-549, 2009. (c) 2009 Wiley-Liss, Inc.

90K itself has antitumour activity in CRC cells via suppression of Wnt signalling with a novel mechanism of ISGylation-dependent ubiquitination of beta-catenin when it interacts with CD9/CD82, but is downregulated in advanced CRC tissues. The data suggest a strategy of strengthening this novel pathway with concomitant knockdown of galectins as a potential therapeutic approach to CRC progression.

Abstract The catalytic enantioselective electrophilic Mannich‐type reaction promoted by chiral bifunctional organocatalysts is described. The treatment of α‐cyano ketones with N ‐Boc‐aldimines under mild reaction conditions afforded the corresponding β‐amino‐α‐cyano ketones with excellent diastereoselectivities (up to syn/anti =100/0), and excellent enantioselectivities (up to 99% ee ).

We confirmed the abnormality of the epidermal barrier in atopic dermatitis, and the effects of wet-wrap were associated with the recovery of epidermal barrier. In atopic lesions, wet-wrap dressing induced clinical improvement by the release of lamellar body and the restoration of intercellular lipid lamellar structure.

Our algorithm could diagnose skin tumors with nearly the same accuracy as a dermatologist when the diagnosis was performed solely with photographs. However, as a result of limited data relevancy, the performance was inferior to that of actual medical examination. To achieve more accurate predictive diagnoses, clinical information should be integrated with imaging information.

MelSC biology and niche factors have been studied mainly in murine experimental models. Human MelSC markers or methods to isolate them are much less well understood. Identification, isolation and culturing of human MelSCs would represent a major step toward new biological therapeutic options for patients with recalcitrant pigmentary disorders or hair graying. By modulating the niche factors for MelSCs, it may one day be possible to control skin pigmentary disorders and prevent or reverse hair gr

Clinical improvement was not significantly different between the two systems; however, AFL was better at reducing scar hardness whereas NFL was superior for lightening color. These data suggest that a study assessing the feasibility of a combined approach for the revision of post-thyroidectomy scarring might be warranted.

Endothelial cells constitute an interface between blood and tissue and act as a medium for active interaction between plasma and the intracellular environment for homeostasis. Aging of endothelial cells plays a significant role in the pathophysiology of age-related vascular diseases; however, precise mechanisms for senescence have not been elucidated. Proteomics allows identification of protein structures, functions, and characteristics, and can be applied to the study of aging processes. Using

Infrared radiation is increasingly and uncritically used for cosmetic and wellness purposes, despite the poorly understood biologic effects of such treatments on humans. In the present study, we investigated the effects of infrared radiation on collagen and elastin production in dermal fibroblasts, as well as the clinical and histopathologic effects of infrared radiation on photo-aged facial skin lesions. In order to determine the effects of infrared radiation on collagen and elastin production,