• Journal of Sasang Constitutional Medicine
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• v.21 no.2
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• pp.153-162
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• 2009

1. Objectives : The purpose of this rase study is to evaluate the superiority of Sasang constitutional diagnosis and treatment in skin disease compared with western medicine and is to notify the importance of elevating requsite qi(保命之主) in treatment of skin disease. 2. Method : We compared to remedical value in two case. One is to use herbal medicine as well as routine antibiotic treatment. The other one is to use only herbal medicine. Antibiotics was focused on attacking the pathogen and herbal medicine was focused on elevating requsite qi(保命之主). 3. Result and conclusions : In result, the one using only herbal medicine showed satisfactory progress and predominant remedical value compared with one using herbal medicine and routine antibiotic. So It is necessary to approach skin disease in view of elevating requsite qi(保命之主).

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.22 no.3
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• pp.122-131
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• 2009

Background and Objective : Keo-Bu-Saeng-Gi(去腐生肌) is the word meaning wound healing process of the skin disease. This study introduces the theory of Keo-Bu-Saeng-Gi that can be used for not only skin disease but also for rejuvenation, beauty care. Methods : We searched oriental literatures and reports related with Keo-Bu-Saeng-Gi(去腐生肌). Result and Conclusions : Many oriental literatures refered to Keo-Bu-Saeng-Gi(去腐生肌) as a wound healing mechanism of the skin disease. Wound healing is very important for skin disease and rejuvenation. We can use this theory of Keo-Bu-Saeng-Gi(去腐生肌) for skin care.

• Journal of Veterinary Clinics
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• v.26 no.5
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• pp.433-440
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• 2009

High levels of inflammatory cytokines were proposed contributors to the pathogenesis of a various inflammatory skin disorders. Therefore, investigating the immune response of the inflammatory skin disorder allows a better understanding of pathogenesis of a various inflammatory skin disorders and therapeutic approaches. The aim of this study was to analyze of the immune response in dogs with chronic inflammatory skin disease. To this aim, the present study evaluated relative mRNA expression of canine $IFN-{\gamma}$, IL-4, $TGF-{\beta}$ and IL-10 using TaqMan realtime PCR assays and semi-quantitative RT-PCR in freshly isolated peripheral blood mononuclear cells from twenty dogs with chronic inflammatory skin disease and ten normal dogs. The relative mRNA expression levels of IL-4 mRNA were significantly higher in dogs with chronic inflammatory skin disease than those in normal dogs (P < 0.01). The results of present study also showed a tendency towards increased expression of IL-10 transcripts in dogs with chronic inflammatory skin disease. However, there were no significant differences in the levels $IFN-{\gamma},\;TGF-{\beta}$ between normal and chronically inflammed dogs. In addition, the concentration of serum IgE was significantly increased in dogs with chronic inflammatory skin disease compared with those in normal dogs (P < 0.01). In histopathological examination, we found that there were markedly increased mast cell counts in chronically inflammed dogs (P < 0.05). These results suggest that the pathogenesis of chronic inflammatory skin disease might be associated with a T-cell mediated inflammatory responses characterized by a Th2-skewed immune response. Based on these results, the modulation of Th1/Th2 balance may be an effective therapeutic strategy for the treatment of chronic inflammatory skin disease.

• The Plant Pathology Journal
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• v.24 no.2
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• pp.118-124
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• 2008

Skin sooty dapple disease, a fungal disease that lowers Asian pear fruit quality, has emerged recently in Korea but has not yet been thoroughly characterized. This disease affects the surface of fruit, leaves, and young shoots of the Asian pear, typically appearing as a dark or pale black dapple on the fruit surface. The disease initiates on the fruit with small circular lesions that become bigger, eventually spreading to form large circular or indefinite lesions. Sparse dark or flourishing white-greyish aerial mycelia and appearance of a dark or pale black dapple on the fruit surface are typical signs of this disease. The disease was severe during cold storage of the Niitaka and Chuhwangbae varieties, but more limited on the Gamcheonbae and Hwangkeumbae varieties. To identify causal pathogens, 123 fungal isolates were obtained from lesions. The fungi that caused typical skin sooty dapple disease symptoms in our bioassay were identified. Based on their morphological characteristics, 74% of the isolates were Cladosporium sp. and 5-7 % of the isolates were Leptosphaerulina sp., Tripospermum sp., or Tilletiopsis sp. None of the isolates caused severe soft rot by injection to a wound plug, but some of the Cladosporium sp. isolates caused mild maceration. Therefore this microbiol complex cannot account for the soft rot also observed in stored fruits. The high frequency of isolation of Cladosporium sp. from disease tissues and bioassay on pear fruit surface suggest that Cladosporium sp. could be a major pathogen in the microbial complex associated with skin sooty dapple disease of the Asian pear in Korea.

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.5
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• pp.1520-1526
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• 2004

The writers present this additional paper to supplement the treatise (Clinical Cases of Skin Diseases treated with Hyungsang Medicine) issued at Hyungsang Medicine Conference in 2001. New other cases have been added in this paper because we didn't deal with sufficient cases in the former treatise and there is also a need for continuous research. The skin is the part that is exposed to the outer environment. Consequently, it is not only under the direct influence of the outside, but also shows internal abnormalities. Therefore, it should be carefully examined, when diagnosing a skin disease, whether the disease is caused by the outside influence, or it reveals internal abnormalities, or it shows both outer and internal abnormalities. For skin disease diagnoses, there are still limits in finding out the cause of a disease only by means of feeling pulses and analysing symptoms. In order to overcome those limitations, and for more accurate and appropriate treatments, Hyungsang diagnosis should be fully understood and well recognized. Accordingly, for skin disease treatment especially, along with all the other disease treatments, we should take the four combined factors (configuration, color, pulse and symptoms) into consideration to bring out the merits and the characteristics of the oriental medicine and be able to prepare for any cases.

• Journal of Ginseng Research
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• v.44 no.3
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• pp.506-518
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• 2020

Background: Red-skin root of Asian ginseng (Panax ginseng) significantly reduces the quality and limits the production of ginseng in China. The disease has long been thought to be a noninfectious physiological disease, except one report that proved it was an infectious disease. However, the causal agents have not been successfully determined. In the present study, we were to reveal the pathogens that cause red-skin disease. Methods: Ginseng roots with red-skin root symptoms were collected from commercial fields in Northeast China. Fungi were isolated from the lesion and identified based on morphological characters along with multilocus sequence analyses on internal transcription spacer, β-tubulin (tub2), histone H3 (his3), and translation elongation factor 1α (tef-1α). Pathogens were confirmed by inoculating the isolates in ginseng roots. Results: A total of 230 isolates were obtained from 209 disease samples. These isolates were classified into 12 species, including Dactylonectria sp., D. hordeicola, Fusarium acuminatum, F. avenaceum, F. solani, F. torulosum, Ilyonectria mors-panacis, I. robusta, Rhexocercosporidium panacis, and three novel species I. changbaiensis, I. communis, and I. qitaiheensis. Among them, I. communis, I. robusta, and F. solani had the highest isolation frequencies, being 36.1%, 20.9%, and 23.9%, respectively. All these species isolated were pathogenic to ginseng roots and caused red-skin root disease under appropriate condition. Conclusion: Fungal complex is the causal agent of red-skin root in P. ginseng.

• The Korean Journal of Pesticide Science
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• v.12 no.4
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• pp.375-381
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• 2008

A new disease causing skin sooty dapple symptoms on fruits, leaves, and young shoot of Asian pear occurred in Korea. However, no chemical control approaches has been developed to control this disease. To investigate ecological aspects of this disease, we conducted field surveys in the high or low disease occurred orchards. The years with heavy rainfall caused severe occurrence of the skin sooty dapple disease than the years with lower rainfall during all growth stages of pear fruit. Different fruit-wrapping bags did not prevent occurrence of skin sooty dapple disease, and lesion numbers were higher in lower parts of fruit equatorial line inside of fruit-wrapping bags. There is a direct correlation between occurrence of the skin sooty dapple disease and frequency of fungicide application in the orchards. Among the tested commercial fungicides, thiophanate-methyl WP and penconazole WP completely inhibited the growth of the Cladosporium sp. in in vitro studies but little protection was observed in the field following fungicide applications. However, application of lime sulfur combined with the use of fruit-wrapping bags most effectively reduced incidence of the disease in the field. Our results suggest that skin sooty dapple disease could be a serious problem in sustainable organic pear farms and effective control methods for this disease urgently required.

• Korean Journal of Veterinary Research
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• v.41 no.3
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• pp.373-380
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• 2001

Marek's disease virus (MDV) can cause skin lesions including inflammatory to tumorous. The phenotypical changes of lymphocytes infiltrating in the skin lesions induced by MDV were not clear. Therefore, the skin biopsies taken at weekly intervals for 8 weeks from the same specific-pathogen free chickens inoculated with Md/5 MDV were examined to analysis the phenotypical changes of lymphocytes. Histologically skin lesions progressed from initial inflammatory to late tumorous. Sequentially CD4+ T lymphocytes increased gradually in number from initial skin lesions and were major composition cells in the tumor lesions. Regardless of inflammatory or tumor lesions, CD8+ T cells and ${\gamma}{\delta}$ T cells infiltrated particularly in the dermis and subcutaneous on which MDV was actively replicated in the feather follicle epithelium(FFE). In addition, IgG bearing B lymphocytes in considerable number infiltrated in the dermis and subcutaneous tissues. From these results, the development of MDV-induced skin lesions was inflammatory following tumorous. In addition, each CD8+, ${\gamma}{\delta}$ and CD4+ T cells and B cell might act to protect MDV replication in the FFE or tumor cells which turned on lytic cycle.

• Journal of Veterinary Clinics
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• v.18 no.1
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• pp.55-60
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• 2001

Immunohistochemical and Electron Microscopical Studies on the Initial Skin Lesions Induced Experimentally by Very Virulent Strain of Marek\`s Disease Virus in Chickens Marek\`s disease virus (MDV), which is an avian herpesvirus, causes malignant CD3+CD4+CD8-T cell lymphomas at many sites including visceral organs, muscles, peripheral nerves and skin. In the early skin lesions induced by MDV, corelationship between the translational activity of MDV early gene, pp38 and demonstration of MDV particles in the lymphoid cells are not well studied. Therefore, skin biopsies taken at weekly intervals for 2 weeks from the same specific-pathogen free chicknes inoculated with Md/5 MDV were examined immunohistochemically and electron microscopically. In the skin biopsies sampled at 1 week and 2 weeks post inoculation (PI), feather follicle epithelium (FFE) exhibited usually strong positive reaction for pp38, whereas only few lymphoblasts, which were infiltrated around FFE revealed positive reaction. Electron microscopically, small lymphocytes were detectable in the dermis and subcutaneous skin tissues sampled at 1 week PI. The number of small lymphocytes was increased and pleomorphic lymphoblasts, which were medium to large in size were scattered among the small lymphocytes at 2 weeks PI. Some of lymphoblasts revealed degenerative and necrotic changes. FFE contained a lot of MDV particles in the nucleus including mature and immature ones. Infrequently, immature virus particles were observed not only in the degenerative and necrotic lymphoblasts, but also rarely in the health lymphoblasts. From the present results, spontaneous MDV activation including translational activity of MDV pp38 gene and formation of MDV particles was occurred in the lymphoblasts of early MD skin lesions.

• Journal of Trauma and Injury
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• v.32 no.2
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• pp.111-114
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• 2019

Minimal change disease (MCD) in children has a favorable long-term prognosis, and development of end-stage renal disease is very uncommon; less than 5%. In the first case of its kind, we report a 21-year-old female with a history of MCD at the age of 6, who had late relapse subsequent to a motorcycle accident resulting in a de-gloving skin injury and intensive care unit admission. MCD was confirmed by normal light microscopy, podocyte effacement on electron microscopy and absence of any deposits on immunofluorescence 3 weeks after the incident due to critical illness. It is postulated that the skin injury is what caused the relapse of MCD.