• Journal of Veterinary Clinics
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• v.19 no.3
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• pp.350-352
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• 2002

Muscular lesion was detected in a 23-month-old castrated bull encountered at Kyungsan slaughter house. The lesion appeared as fat intervening muscle fibers. The affected animal had no clinical signs. On microscopic examination, there was replacement of many muscle fibers by normal fat cells. Numerous fat cells were located between muscle fibers. Remaining skeletal muscle cells were in degenerative process, and thus abnormal skeletal muscle cells had loose fibers while normal had intact ones. The advent of inflammatory cells is not at the lesion, which is unique view in steatosis.

• The Journal of the Korea Contents Association
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• v.17 no.7
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• pp.215-221
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• 2017

The purpose of present study was to assess whether Gd-EOB-DTPA with gadolinium-based contrast agent administration affects fat quantification using the two-point Dixon technique. Between April 2016 and September, 60 patients who underwent hepatic fat quantification using the two-point Dixon technique were divided into two group (normal liver donors=30, abnormal hepatic steatosis=30) and we compared the variability of mean fat fraction before and after administration Gd-EOB-DTPA. As a results, in both group, fat fraction after injection Gd-EOB-DTPA was significantly decreased (normal liver donors -33.8%, hepatic steatosis -47.2%) compared to before injection Gd-EOB-DTPA, suggesting that Gd-EOB-DTPA affects fat quatification using two-point Dixon technique. In conclusion, hepatic fat quantification using the two-point Dixon technique could maintain diagnostic value by acquiring images before administration Gd-EOB-DTPA.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.17 no.3
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• pp.85-91
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• 2017

Purpose: The aim of this study was to describe the clinical and biochemical features as well as the molecular analysis of a newly diagnosed illustrative case with ML II and to analyze the clinical features of 11 Korean patients with ML II/III. Method: Including a newly diagnosed patient, total 11 patients in 10 families were diagnosed as ML II (n=7) or ML III (n=4) were enrolled in the study. A diagnosis of ML II or III was made by demonstrating increased lysosomal enzyme activities in the plasma and sequence analysis of GNPTAB with characteristic clinical features. Result: A illustrative case of ML II patient was a 17 month-old boy showing characteristic facial appearance, multiple joint contractures with cardiac involvements. The enzyme assay showed increased lysosomal enzyme activities in the plasma. We identified compound heterozygous mutations in GNPTAB sequence analysis, including a frameshift (c.3428dupA [pAsn1143Lysfs*3]) and a nonsense variant c.673C>T (p.Gln225*). In total 11 patients with ML II/III, the patients with ML II showed severe growth retardation (height standard deviation score -3.2 [${\pm}1.5$]), compare to patients with ML III. Furthermore, patients with ML II patients had serious cardiac problem (n=4), hepatomegaly (n=3) and underwent tracheostomy (n=3) with further respiratory support due to respiratory distress. To improve osteoporosis and bone pain, all patients with ML III and four of 7 patients with ML II treated with intravenous pamidronate. Conclusion: Here we showed a newly diagnosed case of ML II and clinical features of 11 Korean patients with ML II or III. These data could be helpful for further diagnosis of mucolipidosis, a rare inherited metabolic disease, in Korea.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.490-492
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• 2016

Pancreatic ultrasound imaging is used to diagnose pancreatic hyperplasia, pancreatic steatosis, pancreatic cancer and the like. If the diagnosis of pancreatic steatosis is pancreatic parenchyma echo shades splashes spleen than in the pancreas ultrasound it determines that the fat is deposited. And research on ultrasound imaging of pancreatic cancer but is actively conducted research studies on pancreatic steatosis is insufficient In addition, pancreatic steatosis is often an error in accordance with the diagnostic criteria are vague and subjective diagnosis of the artisan. This study was a quantitative analysis using the feature value extracting a feature of an image extracted by applying a parameter to the algorithm GLCM image of the normal and pancreatic fat. Setting a region of interest ($5{\times}5pixel$) in the mild 89 case, moderate 89 case, severe 89 case, total image 267 case using GLCM algorithm, and using the Autocorrelation, Sum average, Sum of squares, Sum varience 4 kinds parameter in each image It was analyzed.

• Journal of Food Hygiene and Safety
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• v.4 no.2
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• pp.133-153
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• 1989

The present study was carried out to investigate the preventive effects of lamprey oil and corn oil on atherosclerotic rats induced by oral administration of cholesterol and vitamin $D_2$. The obtaind results were summarized as fellows; 1. The group, fed only the mixture of cholesterol and vitamin $D_2$ showed the significant increase of total lipid, total cholesterol phospholipid, LDL&HDL-cholesterol in the serum, triglyceride and cholesterol in the heart and the aorta, but the significant decrease of triglyceride in the liver, as comparing with normal control group (p<0.05). The aorta showed the severe damage of disorganization, calcification, necrosis and lipid deposition in the aortic wall. 2. The group, adminstered the mixture of cholesterol and vitamin $D_2$ and fed 15% lamprey oil diet, showed the significant decrease of total lipid, triglyceride, total cholesterol, phospholipid and LDL&VLDL-cholesterol in the serum, triglyceride and cholesterol in the heart and the aorta, but the significant increase of cholesterol in the liver, as comparing with atherogenic control group (p<0.05). The aorta showed slight calcification and no lipid deposition in the aortic wall as comparing with atherogenic control group. 3. The group, administerd the mixture of cholesterol and vitamin $D_2$ and fed 15% corn oil diet, showed the decrease of total lipid, triglyceride and VLDL-cholesterol in the serum, and triglyceride in the heart and the aorta, as comparing with atherogenic control group (p<0.05). The aorta showed calcification and no lipid deposition in the aortic wall. In reviewing above results it was concluded that lamprey oil and corn oil in polyunsaturated fatty acids had the preventive effect on atherosclerotic rats induced by cholesterol and vitamin $D_2$. And the effect of lamprey oil in n-3 polyunsaturated fatty acids was higher than that of corn oil rich in n-6 polyunsturated fatty acids.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.13 no.1
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• pp.51-57
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• 2010

Purpose: It has been reported that children with hypopituitarism have features of metabolic syndrome, including obesity, impaired glucose tolerance, and dyslipidemia. The aim of this study was to investigate the clinical features and liver histology of pediatric non-alcoholic fatty liver disease (NAFLD) associated with hypopituitarism. Methods: We reviewed the clinical data of 11 children diagnosed with NAFLD among patients with hypopituitarism. Results: The mean age at the time of diagnosis of hypopituitarism was 10.4${\pm}$3.2 years, and the mean age at the time of diagnosis of NAFLD was 13.1${\pm}$2.7 years. A craniopharyngioma was the most common cause of pituitary dysfunction. At the time of diagnosis of NAFLD, 9 patients (82%) had a body mass index greater than the 85th percentile, 5 patients (45%) had elevated fasting blood glucose levels, and 9 patients (82%) had hypertriglyceridemia. The mean height SD score was significantly lower at the time of diagnosis of NAFLD than at the time of diagnosis of hypopituitarism. Of the six patients who were biopsied, one had cirrhosis, two had non-alcoholic steatohepatitis (NASH) with bridging fibrosis, two had NASH with mild portal fibrosis, and one had simple steatosis. Conclusion: Children with hypopituitarism are at risk of short stature, obesity, dyslipidemia, and NAFLD. The early diagnosis of NAFLD is important in children with hypopituitarism because advanced fibrosis is common.

• 건강소식
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• v.32 no.7
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• pp.26-27
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• 2008

미량으로도 성장을 저지시키거나 결핍증을 초래하고, 일부를 제외하고는 체외에서 합성되지 않거나 합성된다 하더라도 필요량을 충족할 수 없어 외부로부터 공급받아야 하는 비타민. 땀을 많이 흘리는 여름은 다른 계절에 비해 체력이 떨어지게 마련인데, 이때 비타민 섭취는 필수. 오메가3지방산과 오메가6지방산, 비타민E에 대해 좀 더 자세히 알아보고, 술과 담배를 좋아하는 남편, 한창 성장하는 아이들, 관절이 좋지 않는 어르신들을 위한 맞춤형 비타민을 준비해보자.

• The Journal of the Korean bone and joint tumor society
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• v.9 no.1
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• pp.105-109
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• 2003

The parosteal lipoma is a very rare benign neoplasm of adipose tissue having an intimate relationship to the periosteum. The parosteal lipomas comprise only 0.3% of all lipomas. We have experienced a parosteal lipoma with hyperostosis of the left tibia, in 52 years old male. We report a case of parosteal lipoma and its clinical feature with review of the literature.

• Advances in pediatric surgery
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• v.19 no.2
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• pp.145-149
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• 2013

전복막지방 탈출로 인한 합병증은 소아에서 매우 드물며 서혜부 탈장과의 감별이 어렵다. 저자들은 술 전 초음파에서 대망 지방을 포함하고 있는 서혜부 탈장으로 진단된 5세 남아의 수술 중 출혈이 합병된 전복막지방탈출증을 경험하였기에 보고하는 바이다.

• Journal of the Korean Applied Science and Technology
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• v.40 no.2
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• pp.244-257
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• 2023

This study investigated the effects of exercise on genistein-induced adipose tissue reduction and anti-inflammation of adipose tissue in ovariectomized mice fed a high-fat diet. Compared to mice fed a high-fat diet (C), both genistein (G) or exercise only (Ex) not only decreased adipose tissue weight and adipocyte size, but also glucose and free fatty acid levels in serum, which were more effectively reduced when genistein and exercise were treated simultaneously (G/Ex). The expression of lipogenesis and inflammatory cytokine genes of both G and Ex in adipose tissue was decreased compared to C. In particular, the decrease of these genes expression in G/Ex was more effective than each treatment alone. Thus, this study revealed that simultaneous treatment of genistein and exercise resulted in more effective improvement of obesity and adipose tissue inflammation than genistein single treatment in ovariectomized mice fed a high-fat diet, and it is a result of positive regulation of lipogenesis genes. This study suggests that the exercise has a beneficial effect on anti-obesity and adipose tissue anti-inflammation of genistein.