• The Korean Journal of Cytopathology
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• v.7 no.1
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• pp.59-63
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• 1996

Human sparganosis is a rare parasitic disease in which the larval cestode proliferates in the various organs in the body. It usually presents as a subcutaneous or soft tissue mass. By fine needle aspiration this lesion can be diagnosed with its characteristic cytologic findings. We experienced 3 cases of sparganosis diagnosed by the fine needle aspiration. Aspirates were taken from subcutaneous mass in the abdomen and both thighs respect ively. The aspirates showed a portion of body of sparganum with numerous calcospherules, smooth muscles and tegmental cells. They also revealed granulomas with various inflammatory infiltration of eosinophils, neutrophils, lymphocytes and plasma cells.

• Clinical and Experimental Pediatrics
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• v.48 no.10
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• pp.1038-1049
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• 2005

Asthma is characterized by a chronic inflammatory disorder of the airways that leads to tissue injury and subsequent structural changes collectively called airway remodelling. Characteristic changes of airway remodelling in asthma include goblet cell hyperplasia, deposition of collagens in the basement membrane, increased number and size of microvessels, hypertrophy and hyperplasia of airway smooth muscle, and hypertrophy of submucosal glands. Apart from inflammatory cells, such as eosinophils, activated T cells, mast cells and macrophages, structural tissue cells such as epithelial cells, fibroblasts and smooth muscle cells can also play an important effector role through the release of a variety of mediators, cytokines, chemokines, and growth factors. Through a variety of inflammatory mediators, epithelial and mesenchymal cells cause persistence of the inflammatory infiltrate and induce airway structural remodelling. The end result of chronic airway inflammation and remodelling is an increased thickness of the airway wall, leading to a increased the bronchial hyperresponsiveness and fixed declined lung function.

• Korean Journal of Veterinary Service
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• v.24 no.4
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• pp.375-377
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• 2001

Rectal stricture occurred in 2 finishing pigs submitted for necropsy from Moguchon, the meat processing plant, chonbuk. Grossly, the wall of the rectum was harden and thickened by fibrous tissue. Anteriro to the stricture, the descending colon was dilated up to 30cm in diameter, filled with gas and pasty green fluidal feces. Histologically, the epithelia of rectal mucosa were necrotized. The mucosa and submucosa of rectum were infiltrated by macrophages, eosinophils and lymphocytes. This infiltration was the most extensive in the deeper layer of submucosa and intensive fibrosis was observed in deeper submucosa layer. This case is report for rectal stricture of finishing pig.

• Korean Journal of Veterinary Research
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• v.26 no.1
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• pp.149-156
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• 1986

An experiment was carried out to measure the cellular immune response in the animals by sensitizing the animals with 2, 4-dinitrochlorobenzene(DNCB). The fowls could be sensitized with primary application of DNCB. The sensitizing and challenge dose was standardized. Heterophils were prominent in the early inflammatory response in the superficial and deep dermal regions with scattering of eosinophils. The histological response in the fowls was characteristic of a delayed hypersensitivity reaction.

• Journal of Korean Neurosurgical Society
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• v.50 no.3
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• pp.271-273
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• 2011

Juvenile xanthogranuloma (JXG) is an uncommon histiocytic cutaneous lesion. An 18-month-old girl visited our clinic due to rapid growing orange-yellowish lesion on scalp. Enlarging time from 1 mm to 12 mm was just 8 weeks. We excised the tumor and adjacent normal tissue. Histopathological study showed numerous eosinophils and Touton giant cells within the lesion. Immunohistochemical study revealed positive immunoreactivity for CD68 in most areas. No recurrence was seen during 12 months after resection. We report a case with rapidly growing JXG on scalp with peculiar histopathologic findings.

• IMMUNE NETWORK
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• v.10 no.1
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• pp.1-4
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• 2010

Asthma is characterized by chronic airway inflammation with intense eosinophil and lymphocyte infiltration, mucus hyperproduction, and airway hyperresponsiveness. Accumulating evidence indicates that antigen-specific Th2 cells and their cytokines such as IL-4, IL-5, and IL-13 orchestrate these pathognomonic features of asthma. In addition, we and others have recently shown that IL-17-producing $CD4^+$ T cells (Th17 cells) and IL-23, an IL-12-related cytokine that is essential for survival and functional maturation of Th17 cells, are involved in antigen-induced airway inflammation. In this review, our current understanding of the roles of IL-23 and Th17 cells in the pathogenesis of allergic airway inflammation will be summarized.

• The Journal of Internal Korean Medicine
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• v.25 no.3
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• pp.408-417
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• 2004

Objective : The aim is to identify the effects of Glycyrrhiza uralensis Fisch on immunocyte and cytokine production in asthmatic laboratory mice. This experiment was designed to investigate the antiallergic and antiinflamatary the effects of Glycyrrhiza uralensis Fisch on asthma. Materials and Methods : We measured the eosinophil, IL-4, IL-5, IL-13, $IFN-{\gamma}$, CD4, CDS, CD69, CCR3, CD11b, Gr-1 in bronchoalveolar lavage fluid of ovalbumin induced asthmatic mice. Results : Glycyrrhiza uralensis Fisch increased the proliferation of eosinophils, IL-4, IL-5, IL-13, IgE, granulocyte, CCR3, CD4, IgE, CD69. Glycyrrhiza uralensis Fisch increased the proliferation of $IFN-{\gamma}$. Conclusion : Results suggest that Glycyrrhiza uralensis Fisch extract is useful in treatment and prevention allergic asthma.

• The Korean Journal of Cytopathology
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• v.1 no.2
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• pp.129-138
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• 1990

Bronchoalveolar lavage (BAL) has emerged as a useful technique for the study of pulmonary interstitial disorders. Several types of Information are provided by the evaluation of lavage fluid identification of cellular constituents helps to separate inflammatory process. Recently we have studied cellular constituents of BAL from three cases with histologically confirmed pulmonary sarcoidosis, idiopathic pulmonary fibrosis and hypereosinophilic syndrome. Pulmonary sarcoidosis showed a marked increase in lymphocytes, idiopathic pulmonary fibrosis revealed a predominance of neutrophils, and hypereosinophilic syndrome presented a marked increase in eosinophils in the lavage fluids.

• Korean Journal of Veterinary Research
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• v.29 no.4
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• pp.433-436
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• 1989

Hematologic values were determined in blood samples obtained from 203 normal, healthy Jindo dogs of both sexes that ranged in age from 3 months to 10 years. Age-related differences were detected for the total erythrocyte count, hemoglobin content, PCV and the number of eosinophils. The persistent eosinophilia appears to be due to the dirofilariasis and flea-allergy dermatitis.

• Journal of Chest Surgery
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• v.12 no.2
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• pp.101-104
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• 1979

Lymphoid hamartomas are a rare benign disease which can be easily treated by complete surgical excision. They developed most often in the thorax, and can be discovered usually on routine chest X-ray.p But some of them can also be found because of pressure symptoms or the presence of a palpable mass if outside the thorax. We experienced a case of the hyaline-vascular type of lymphoid hamartoma in the left hilum of a 29 year-old Korean male in March, 1979. He was well except intermittent cough and left chest discomfort of a year duration and was treated by resection of the left upper lobe including nodular tumor masses. The histological characteristics were an aggregation of lymphoid follicles composed of concentrically arranged mature lymphocytes with centrally placed thick walled arterioles showing endothelial proliferation and some of them were hyalinized. Between the follicles, there was extensive capillary proliferation and infiltration of numerous lymphocytes, scanty plasma cells and eosinophils.