1.Effects of Cirsium japonicum var. maackii on avelliation of metabolic disease by improving insulin resistance
Hye-Bin YOON ; Yuseong JANG ; Hyeon-Gi PAIK ; Hwal CHOI ; Jihye CHOI ; Jungkee KWON
Laboratory Animal Research 2025;41(1):71-80
		                        		
		                        			 Background:
		                        			Metabolic syndrome (MetS) refers to a group of risk factors that cause health problems, such as obesity, diabetes, dyslipidemia, and hyperglycemia. MetS is characterized by insulin resistance, which leads to abnormal insulin sensitivity. Cirsium japonicum var. maackii (CJ) is perennial herbaceous species found in Asia that exhibits antioxidant, antidiabetic, antitumor, antifungal, and anti-inflammatory activities. In this study, we aimed to measure the effects of CJ on MetS by improving insulin resistance in a db/db type 2 diabetes mouse model. After administrating CJ extract (CJE) for db/db mouse for 6 weeks, we measured with the evaluation of Insulin resistance, lipid profiles, histological analysis of liver, damage of liver and kideny. 
		                        		
		                        			Results:
		                        			The results showed that CJE was effective in reducing body weight and fat mas and showed a positive effect on lowering blood glucose and improving insulin sensitivity. CJE improved dyslipidemia by increasing serum-HDL levels and decreasing serum-LDL levels. In addition, CJE reduced liver and kidney damage in histological analysis. 
		                        		
		                        			Conclusions
		                        			These results demonstrate the anti-diabetic effects of CJE and suggest its potential for improving MetS.Therefore, CJE may have potential values as a functional food material for managing MetS. 
		                        		
		                        		
		                        		
		                        	
2.Effects of Cirsium japonicum var. maackii on avelliation of metabolic disease by improving insulin resistance
Hye-Bin YOON ; Yuseong JANG ; Hyeon-Gi PAIK ; Hwal CHOI ; Jihye CHOI ; Jungkee KWON
Laboratory Animal Research 2025;41(1):71-80
		                        		
		                        			 Background:
		                        			Metabolic syndrome (MetS) refers to a group of risk factors that cause health problems, such as obesity, diabetes, dyslipidemia, and hyperglycemia. MetS is characterized by insulin resistance, which leads to abnormal insulin sensitivity. Cirsium japonicum var. maackii (CJ) is perennial herbaceous species found in Asia that exhibits antioxidant, antidiabetic, antitumor, antifungal, and anti-inflammatory activities. In this study, we aimed to measure the effects of CJ on MetS by improving insulin resistance in a db/db type 2 diabetes mouse model. After administrating CJ extract (CJE) for db/db mouse for 6 weeks, we measured with the evaluation of Insulin resistance, lipid profiles, histological analysis of liver, damage of liver and kideny. 
		                        		
		                        			Results:
		                        			The results showed that CJE was effective in reducing body weight and fat mas and showed a positive effect on lowering blood glucose and improving insulin sensitivity. CJE improved dyslipidemia by increasing serum-HDL levels and decreasing serum-LDL levels. In addition, CJE reduced liver and kidney damage in histological analysis. 
		                        		
		                        			Conclusions
		                        			These results demonstrate the anti-diabetic effects of CJE and suggest its potential for improving MetS.Therefore, CJE may have potential values as a functional food material for managing MetS. 
		                        		
		                        		
		                        		
		                        	
3.Alveolar Soft Part Sarcoma of the Larynx: A Case Report
Korean Journal of Head and Neck Oncology 2025;41(1):1-4
		                        		
		                        			
		                        			 Alveolar soft part sarcoma (ASPS) is a rare and potentially aggressive soft tissue malignancy that primarily affects teenagers and young adults. It is generally associated with a high incidence of metastasis early in the disease course, with brain metastases occurring more frequently than in other high-grade sarcomas. ASPS most commonly arises in the extremities, particularly the lower limbs, while approximately one-fourth of cases occur in the head and neck region, with typical sites including the tongue and orbit, although involvement of the larynx is very rare. In this case report, we present a rare case of ASPS located in the larynx, accompanied by a review of the literature. This case emphasizes that ASPS should be considered in the differential diagnosis when evaluating solid and/or vascular laryngeal masses in the young population, and underscores the necessity of early surgical intervention. 
		                        		
		                        		
		                        		
		                        	
4.Effects of Cirsium japonicum var. maackii on avelliation of metabolic disease by improving insulin resistance
Hye-Bin YOON ; Yuseong JANG ; Hyeon-Gi PAIK ; Hwal CHOI ; Jihye CHOI ; Jungkee KWON
Laboratory Animal Research 2025;41(1):71-80
		                        		
		                        			 Background:
		                        			Metabolic syndrome (MetS) refers to a group of risk factors that cause health problems, such as obesity, diabetes, dyslipidemia, and hyperglycemia. MetS is characterized by insulin resistance, which leads to abnormal insulin sensitivity. Cirsium japonicum var. maackii (CJ) is perennial herbaceous species found in Asia that exhibits antioxidant, antidiabetic, antitumor, antifungal, and anti-inflammatory activities. In this study, we aimed to measure the effects of CJ on MetS by improving insulin resistance in a db/db type 2 diabetes mouse model. After administrating CJ extract (CJE) for db/db mouse for 6 weeks, we measured with the evaluation of Insulin resistance, lipid profiles, histological analysis of liver, damage of liver and kideny. 
		                        		
		                        			Results:
		                        			The results showed that CJE was effective in reducing body weight and fat mas and showed a positive effect on lowering blood glucose and improving insulin sensitivity. CJE improved dyslipidemia by increasing serum-HDL levels and decreasing serum-LDL levels. In addition, CJE reduced liver and kidney damage in histological analysis. 
		                        		
		                        			Conclusions
		                        			These results demonstrate the anti-diabetic effects of CJE and suggest its potential for improving MetS.Therefore, CJE may have potential values as a functional food material for managing MetS. 
		                        		
		                        		
		                        		
		                        	
5.Alveolar Soft Part Sarcoma of the Larynx: A Case Report
Korean Journal of Head and Neck Oncology 2025;41(1):1-4
		                        		
		                        			
		                        			 Alveolar soft part sarcoma (ASPS) is a rare and potentially aggressive soft tissue malignancy that primarily affects teenagers and young adults. It is generally associated with a high incidence of metastasis early in the disease course, with brain metastases occurring more frequently than in other high-grade sarcomas. ASPS most commonly arises in the extremities, particularly the lower limbs, while approximately one-fourth of cases occur in the head and neck region, with typical sites including the tongue and orbit, although involvement of the larynx is very rare. In this case report, we present a rare case of ASPS located in the larynx, accompanied by a review of the literature. This case emphasizes that ASPS should be considered in the differential diagnosis when evaluating solid and/or vascular laryngeal masses in the young population, and underscores the necessity of early surgical intervention. 
		                        		
		                        		
		                        		
		                        	
6.Alveolar Soft Part Sarcoma of the Larynx: A Case Report
Korean Journal of Head and Neck Oncology 2025;41(1):1-4
		                        		
		                        			
		                        			 Alveolar soft part sarcoma (ASPS) is a rare and potentially aggressive soft tissue malignancy that primarily affects teenagers and young adults. It is generally associated with a high incidence of metastasis early in the disease course, with brain metastases occurring more frequently than in other high-grade sarcomas. ASPS most commonly arises in the extremities, particularly the lower limbs, while approximately one-fourth of cases occur in the head and neck region, with typical sites including the tongue and orbit, although involvement of the larynx is very rare. In this case report, we present a rare case of ASPS located in the larynx, accompanied by a review of the literature. This case emphasizes that ASPS should be considered in the differential diagnosis when evaluating solid and/or vascular laryngeal masses in the young population, and underscores the necessity of early surgical intervention. 
		                        		
		                        		
		                        		
		                        	
7.Effects of Cirsium japonicum var. maackii on avelliation of metabolic disease by improving insulin resistance
Hye-Bin YOON ; Yuseong JANG ; Hyeon-Gi PAIK ; Hwal CHOI ; Jihye CHOI ; Jungkee KWON
Laboratory Animal Research 2025;41(1):71-80
		                        		
		                        			 Background:
		                        			Metabolic syndrome (MetS) refers to a group of risk factors that cause health problems, such as obesity, diabetes, dyslipidemia, and hyperglycemia. MetS is characterized by insulin resistance, which leads to abnormal insulin sensitivity. Cirsium japonicum var. maackii (CJ) is perennial herbaceous species found in Asia that exhibits antioxidant, antidiabetic, antitumor, antifungal, and anti-inflammatory activities. In this study, we aimed to measure the effects of CJ on MetS by improving insulin resistance in a db/db type 2 diabetes mouse model. After administrating CJ extract (CJE) for db/db mouse for 6 weeks, we measured with the evaluation of Insulin resistance, lipid profiles, histological analysis of liver, damage of liver and kideny. 
		                        		
		                        			Results:
		                        			The results showed that CJE was effective in reducing body weight and fat mas and showed a positive effect on lowering blood glucose and improving insulin sensitivity. CJE improved dyslipidemia by increasing serum-HDL levels and decreasing serum-LDL levels. In addition, CJE reduced liver and kidney damage in histological analysis. 
		                        		
		                        			Conclusions
		                        			These results demonstrate the anti-diabetic effects of CJE and suggest its potential for improving MetS.Therefore, CJE may have potential values as a functional food material for managing MetS. 
		                        		
		                        		
		                        		
		                        	
8.Alveolar Soft Part Sarcoma of the Larynx: A Case Report
Korean Journal of Head and Neck Oncology 2025;41(1):1-4
		                        		
		                        			
		                        			 Alveolar soft part sarcoma (ASPS) is a rare and potentially aggressive soft tissue malignancy that primarily affects teenagers and young adults. It is generally associated with a high incidence of metastasis early in the disease course, with brain metastases occurring more frequently than in other high-grade sarcomas. ASPS most commonly arises in the extremities, particularly the lower limbs, while approximately one-fourth of cases occur in the head and neck region, with typical sites including the tongue and orbit, although involvement of the larynx is very rare. In this case report, we present a rare case of ASPS located in the larynx, accompanied by a review of the literature. This case emphasizes that ASPS should be considered in the differential diagnosis when evaluating solid and/or vascular laryngeal masses in the young population, and underscores the necessity of early surgical intervention. 
		                        		
		                        		
		                        		
		                        	
9.Effects of Cirsium japonicum var. maackii on avelliation of metabolic disease by improving insulin resistance
Hye-Bin YOON ; Yuseong JANG ; Hyeon-Gi PAIK ; Hwal CHOI ; Jihye CHOI ; Jungkee KWON
Laboratory Animal Research 2025;41(1):71-80
		                        		
		                        			 Background:
		                        			Metabolic syndrome (MetS) refers to a group of risk factors that cause health problems, such as obesity, diabetes, dyslipidemia, and hyperglycemia. MetS is characterized by insulin resistance, which leads to abnormal insulin sensitivity. Cirsium japonicum var. maackii (CJ) is perennial herbaceous species found in Asia that exhibits antioxidant, antidiabetic, antitumor, antifungal, and anti-inflammatory activities. In this study, we aimed to measure the effects of CJ on MetS by improving insulin resistance in a db/db type 2 diabetes mouse model. After administrating CJ extract (CJE) for db/db mouse for 6 weeks, we measured with the evaluation of Insulin resistance, lipid profiles, histological analysis of liver, damage of liver and kideny. 
		                        		
		                        			Results:
		                        			The results showed that CJE was effective in reducing body weight and fat mas and showed a positive effect on lowering blood glucose and improving insulin sensitivity. CJE improved dyslipidemia by increasing serum-HDL levels and decreasing serum-LDL levels. In addition, CJE reduced liver and kidney damage in histological analysis. 
		                        		
		                        			Conclusions
		                        			These results demonstrate the anti-diabetic effects of CJE and suggest its potential for improving MetS.Therefore, CJE may have potential values as a functional food material for managing MetS. 
		                        		
		                        		
		                        		
		                        	
10.Characteristics of Pediatric Ulcerative Colitis at Diagnosis in Korea: Results From a Multicenter, Registry-Based, Inception Cohort Study
Jin Gyu LIM ; Ben KANG ; Seak Hee OH ; Eell RYOO ; Yu Bin KIM ; Yon Ho CHOE ; Yeoun Joo LEE ; Minsoo SHIN ; Hye Ran YANG ; Soon Chul KIM ; Yoo Min LEE ; Hong KOH ; Ji Sook PARK ; So Yoon CHOI ; Su Jin JEONG ; Yoon LEE ; Ju Young CHANG ; Tae Hyeong KIM ; Jung Ok SHIM ; Jin Soo MOON
Journal of Korean Medical Science 2024;39(49):e303-
		                        		
		                        			 Background:
		                        			We aimed to investigate the characteristics of pediatric ulcerative colitis (UC) at diagnosis in Korea. 
		                        		
		                        			Methods:
		                        			This was a multicenter, registry-based, inception cohort study conducted in Korea between 2021 and 2023. Children and adolescents newly diagnosed with UC < 18 years were included. Baseline clinicodemographics, results from laboratory, endoscopic exams, and Paris classification factors were collected, and associations between factors at diagnosis were investigated. 
		                        		
		                        			Results:
		                        			A total 205 patients with UC were included. Male-to-female ratio was 1.59:1, and the median age at diagnosis was 14.7 years (interquartile range 11.9–16.2). Disease extent of E1 comprised 12.2% (25/205), E2 24.9% (51/205), E3 11.2% (23/205), and E4 51.7% (106/205) of the patients. S1 comprised 13.7% (28/205) of the patients. The proportion of patients with a disease severity of S1 was significantly higher in patients with E4 compared to the other groups (E1: 0% vs. E2: 2% vs. E3: 0% vs. E4: 24.5%, P < 0.001). Significant differences between disease extent groups were also observed in Pediatric Ulcerative Colitis Activity Index (median 25 vs. 35 vs. 40 vs. 45, respectively, P < 0.001), hemoglobin (median 13.5 vs.13.2 vs. 11.6 vs. 11.4 g/dL, respectively, P < 0.001), platelet count (median 301 vs. 324 vs. 372 vs. 377 × 103 /μL, respectively, P = 0.001), C-reactive protein (median 0.05 vs. 0.10 vs. 0.17 vs. 0.38 mg/dL, respectively, P < 0.001), and Ulcerative Colitis Endoscopic Index of Severity (median 4 vs. 4 vs. 4 vs. 5, respectively, P = 0.006). No significant differences were observed in factors between groups divided according to sex and diagnosis age. 
		                        		
		                        			Conclusion
		                        			This study represents the largest multicenter pediatric inflammatory bowel disease cohort in Korea. Disease severity was associated with disease extent in pediatric patients with UC at diagnosis. 
		                        		
		                        		
		                        		
		                        	
            
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