• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.17 no.2
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• pp.127-130
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• 2004

Pompholyx is a special vesicular type of hand and foot dermatitis. It is an acute, chronic or recurrent dermatosis of the fingers, palms and soles, characterized by a sudden onset of many deep-seated pruritic clear vesicles. We diagnosed a patient with pompholyx as damp heat and treated with wet dressing by gauze soaked in distilled solution of Gamihwangryunhaedok-tang(Jiaweihuanglianjiedu-tang). After treatment with wet dressing, we observed the improvement. Based on this study, it is considered that wet dressing with Gamihwangryunhaedok-tang(Jiaweihuanglianjiedu-tang) can be applied to the treatment of pompholyx.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.12 no.2
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• pp.205-211
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• 1999

We studied 32 patents, who had visited Kyung Hee downtown oriental hospital with nasal obstruction. They has been observed their nasal cavity through anterior rhinoscopy. We had paten't middle and inferior turbinte bleeding by acupuncture. This symptom had been disappeared after this treatment. The result were as follows. 1. Sex and age distribution: The males were 18($56.2\%) and Female were 14($43.8\%$). The most common occurrence was found between 1-5 years old. 2. The most common duration of disease was between 2-6 months. 3. In decreasing order, the common complication & past history of otolaryngologic or allergic disease were allergic rhinitis, atopic dermatitis, chronic sinusitis, adenoid or tonsil hypertrophy, otitis media with effusion and asthma. 4. In descending order, distribution of symptoms were rhinorrhea, sneezing, dry sensation, sputum, frontal headach, postnasal drip and cough. 5. The improvement rate in symptom were $31.3\%\;excellent\;and\;53.1\%$ good.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2020.12a
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• pp.73-73
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• 2020

Toona sinensis (TS) leaf is known to antinociceptive, antioxidative stress and skin moisturizing effects. Acnes vulgaris is a chronic skin disease with various symptoms including itchiness, pain and interruption of normal skin function. Propionibacterium acnes (P. acnes) is a major factor in the occurrence of inflammatory acnes. This study evaluated the antioxidant and anti-inflammation effects by TS extract from adventitious shoots. TS extract showed anti-inflammatory activities by suppression of pro-inflammation mediators (iNOS and COX-2) in LPS-stimulated RAW264.7 cells. TS extract also has anti-inflammatory activities by inhibiting the secretion of pro-inflammatory cytokines on P. acnes-stimulated HaCaT cells. These effects were regulated by MAPK signaling pathway. Therefore, we suggest that TS extract from adventitious shoots might have applications as a medicine for treating P. acnes-induced skin diseases.

• IMMUNE NETWORK
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• v.5 no.3
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• pp.137-143
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• 2005

Background: Millions of people in the world are suffering from atopic dermatitis (AD), which is a chronic inflammatory skin disease triggered by Th2 immune responses. The NC/Nga mouse is the most extensively studied animal model of AD. Like human AD, NC/Nga mice demonstrate increased levels of IgE, a hallmark of Th2 immune responses. Adaptive immunity cannot be generated without help of innate immunity. Especially natural killer T (NKT) cells and marginal zone B (MZB) cells have been known to play important roles in linking innate immunity to adaptive immunity. Methods: Through flow cytometric analysis and ELISA assay, we investigated whether these lymphocytes might be altered in number in NC/Nga mice. Results: Our data demonstrated that the number of NKT cells was reduced in NC/Nga mice and IFN${\gamma}$ production by NKT cells upon ${\alpha}-GalCer$ stimulation decreased to the levels of CD1d KO mice lacking in NKT cells. However, reduction of NKT cells in NC/Nga mice was not due to CD1d expression, which was normal in the thymus. Interestingly, there was a significant increase of $CD1d^{high}B220^+$ cells in the spleen of NC/Nga mice. Further, we confirmed that $CD1d^{high}B220^+$ cells are B cells, not dendritic cells. These $CD1d^{high}B220^+$ B cells show $IgM^{high}CD21^{high}CD23^{low}$, a characteristic phenotype of MZB cells. Conclusion: We provide the evidence that there are decreased activities of NKT cells and increased number of MZB cells in the NC/Nga mice. Our findings may thus explain why NC/Nga mice are susceptible to AD.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.749-757
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• 2018

This study was conducted to investigate the factors associated with allergic rhinitis in Korean adults. The investigation was based on secondary data analysis using the National Health and Nutrition Survey data. The subjects of this study were 5,841 adults aged 19 years or older who participated in the National Health and Nutrition Survey for the first year (2016). The collected data were analyzed by complex sample multiple logistic regression analysis using SPSS Statistics 24. The prevalence of allergic rhinitis was 15.4%. In addition, factors related to allergic rhinitis included gender, age, marital status, stress, depression, asthma and atopic dermatitis. The results of this study can be used as basic data for policy and interventions to prevent allergic rhinitis and manage symptoms.

• Journal of Microbiology and Biotechnology
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• v.33 no.3
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• pp.363-370
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• 2023

Atopic dermatitis (AD) is a chronic inflammation associated with skin hypersensitivity caused by environmental factors. The objent of this study was to assess the hot water extracts of Sargassum horneri (SHHWE) on AD. AD was induced by spreading 2,4-dinitrochlorobenzene (DNCB) on the BALB/c mice. The efficacy of SHHWE was tested by observing the immunoglobulin E (IgE), cytokine, skin clinical severity score and cytokine secretions in concanavalin A (Con A)-stimulated splenocytes. The levels of interleukine (IL)-4, IL-5 and IgE, the pro-inflammatory cytokines that are closely related, were notably suppressed in a does-dependent manner by SHHWE, whereas the level of interferon γ (IFN-γ), the atopy-related Th1 cytokine inhibiting the production of Th2 cytokines, was increased. Therefore, these results show that SHHWE has a potent anti- inhibitory effect on AD and is highly valuable for cosmetic development.

• Journal of Society of Preventive Korean Medicine
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• v.19 no.1
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• pp.95-107
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• 2015

Objective : To use and its affecting factors of patients' outpatient treatment that have single and multiple chronic illnesses Method : We used the 2011 study by the Ministry of Health and Welfare, "Report on Usage and Consumption of Korean Medicine." This report was conducted on outpatients and inpatients that visited Korean traditional medicine, from August 25th, 2011, to September 30th, 2011. Our research was based on 1729 patients with chronic diseases aged 30 and over who received outpatient treatment during the last three months. Results : There were 1365 patients with non-complex chronic diseases, while there were 364 patients with complex chronis diseases. Patients had 1 - 8 chronic diseases, and the average number (standard deviation) was 1.26 (0.59). There were statistically significant differences by sex(P<0.0001), age(p=0.0045), marriage (p=0.0060), education level(p<0.0001), income level(P=0.0063), and types of health insurance(p=0.0023). The diseases most common among patients with non-complex chronic diseases were: low back pain, arthritis, gastrointestinal disorder, frozen shoulder, side effects from motor accidents, high blood pressure, fracture, stroke, diabetes, cancer, atopic dermatitis, and asthma. The diseases most common among patients with non-complex chronic diseases were: arthritis+low back pain, low back pain+gastrointestinal disorder, low back pain+side effects from motor accidents, low back pain+frozen shoulder, arthritis+gastrointestinal disease, gastrointestinal disease+frozen shoulder, arthritis+low back pain+gastrointestinal disease, high blood pressure+arthritis, arthritis+low back pain+frozen shoulder, arthritis+fracture, and arthritis+side effects from motor accidents. There were statistically significant differences among the usage of medical clinics by: frequently used clinic (p<0.0001), number of treatment (p<0.0001), the cost of outpatient treatment (p=0.0073), the satisfaction rate (p=0.0171), whether the clinic is the preferred clinic (p=0.0040). In model 1, men than women, people who had local benefits instead of type 1 medical aid, and patients with complex chronic diseases were more likely to use Korean medical clinics. In model 2, men than women, people who had local benefits than people with types 1 and 2 medical aids, people who went to pharmacies and Korean medicine pharmacies than people who went to hospitals, people who went to get treatment 1-10 times than people who visited 11-20 times and more than 41 times, and people who spent less than ten thousand Korean won than people who spent 1 to 2 million Korean won, and people without complex chronic diseases were more likely to use Korean medical treatment. Conclusion : There were differences in sociodemographic characteristics and the usage of medical clinics between patients with non-complex chronic diseases and patients with complex chronic diseases. Among patients with complex chronic diseases, women, patients with types 1 and 2 medical aid, patients who used Korean medical clinics, patients who were treated 11-20 times and more than 41 times, and patients who spent 1 million to 2 million Korean won on outpatient treatment used less treatment than patients with non-complex chronic diseases. However, patients with complex chronic diseases used pharmacies and Korean medicine pharmacies more.

• Korean Journal of Plant Resources
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• v.25 no.1
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• pp.1-6
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• 2012

Atopic dermatitis is a chronic, allergic inflammatory skin disease that is accompanied by pruritic chronic eczema and markedly increased levels of inflammatory cells in endothelial cells. Arctium lappa L. is a popular edible vegetable cultivated in Asia. This study examined the effect of butanol extracts of A. lappa (ALBE) on the expression of adhesion molecule, ICAM-1 and the production of NO-iNOS induced by TNF-alpha in A549 endothelial cells. We also studied the effects of ALBE on the proliferation of keratinocyte. We observed significant inhibition of NO-iNOS production in dose-dependant manners and ALBE at $100\;{\mu}g$/mL suppressed the expression of ICAM-1 in TNF-${\alpha}$-induced A549 cells. In addition, the treatment of ALBE for 48 hrs increased the proliferation of HaCaT keratinocytes. These results support that ALBE has an anti-inflammatory effects for the treatment of atopic dermatitis.

• Korean Journal of Clinical Laboratory Science
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• v.49 no.2
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• pp.150-160
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• 2017

Atopic dermatitis (AD) is a chronic inflammatory skin disease. It is characterized by eczematous lesions, skin dryness, and pruritus. The existing treatment drugs for AD have side effects, especially if the drugs are taken for extended periods. Therefore, new alternative therapies are necessary. The aim of this study was to investigate the combined effects of curcumin administration and LED irradiation on AD. AD-like lesions were induced in BALB/c mice by repeated application of 1-chloro-2,4-dinitrobenzene (DNCB) to the shaved skin of the ear and neck. Thirty male BALB/c mice were divided into five groups: vehicle, DNCB, curcumin, LED, and curcumin+LED groups. Curcumin (0.1 g/kg/day) was administrated repeatedly during a period of 14 days (experimental period) and 630 nm LED irradiation ($5J/cm^2/day$) was performed in the acryl box once a day for 10 days, after inducing AD-like lesions via DNCB application. The severity of AD-like lesions was evaluated during the experimental period, using a modified SCORAD index. Both ear and neck skin tissues were examined histologically for epidermal thickness, mast cell, eosinophil counting, and dermal collagen density. Epidermal cell proliferation and apoptosis were detected using immunohistochemistry and TUNEL, respectively. These were all reduced in SCORAD index, epidermal thickness, collagen density, number of mast cell and eosinophil in dermis, and number of proliferating cell and apoptotic cell in epidermis by curcumin administration and 630 nm LED irradiation. Moreover, all parameters were significantly lower in the curcumin+LED group compared with the curcumin group and LED group. These results suggest that the combined therapy of curcumin and LED is more effective than a single treatment. We recommend that this can be a feasible alternative therapy to manage AD.

• Journal of Nutrition and Health
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• v.53 no.2
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• pp.141-154
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• 2020

Purpose: Atopic dermatitis (AD), a typical chronic disease in children, is an allergy disease that is highly associated with food. Thus, attention to food intake is needed to prevent and manage it. Therefore, we analyzed differences in food and nutrient intakes depending on AD status in under 12-year-old children. Methods: A total of 2,690 participants were enrolled in this study from the combined 2013-2015 Korea National Health and Nutrition Examination Survey. Subjects were divided into an AD group and normal group (non-AD group). General characteristic, food and nutrients intakes, and prevalence of insufficient and excessive nutrient intake were analyzed using χ² test and regression analyses. The AD odds ratio (OR) for insufficient and excessive nutrient intakes was analyzed using multiple logistic regression analyses. Results: Food and nutrient intakes were not significantly different between the AD and non-AD groups. However, the ratio of calcium intake to recommended nutrient intake was about 70% in both groups, which can be attributed to the overall lack of calcium intake among Korean children. There were no differences in energy or nutrient intakes between the groups, but compared with Korean Dietary Reference Intakes for Koreans, the appropriate intake ratios of fat and vitamin C in the AD group were higher than those in the non-AD group. The AD OR decreased when fat was consumed at above appropriate levels and vitamin C was consumed at lower or excess levels. Conclusion: In children, AD may be related to the nutrient intake ratio of fats and vitamin C, and we speculate that these results were affected by dietary restrictions for AD management.