對金飮子가 알코올 투여로 유발된 흰쥐의 간 지방 병증과 면역억제의 예방에 미치는 영향 (Preventive Effects of Daekumeumja on Fatty Degeneration of Liver and Immunosuppression Induced by Alcohol)

서지정보

· 발행기관 : 한국한의학연구원
· 수록지 정보 : 한국한의학연구원논문집 / 16권 / 2호 / 167 ~ 179페이지
· 저자명 : 김정자, 박규열, 서부일, 최홍식, 김승모, 우창훈, 구진숙

초록

Objective : The present study has been undertaken to investigate the preventive effects of Daekumeumja on fatty degeneration of liver and immunosuppression induced by alcohol in rats.
Method : Except for the normal group, we fed rat on 25% alcohol for 55 days. And Daekumeumja(DK) extract was administrated for the same period. We measured the serum component in rat's blood, weight of internal organs, liver triglyceride contents, histomorphometry and histopathological observation of internal organs.
Results : 1. In the change measurement of serum components, DK group(50 mg/kg, 200 mg/kg) showed significant decrease of AST, ALT, albumin, ALP and triglyceride in comparison with those of the alcohol control group.
2. In the change measurement of internal organ's weight, DK group(50 mg/kg, 200 mg/kg) showed significant increase of relative body weights of liver, thymus and spleen in comparison with those of the alcohol control group.
3. DK group(50 mg/kg, 200 mg/kg) showed significant decrease of hepatic triglyceride contents in comparison with those of the alcohol control group.
4. In histomorphometrical changes of liver, DK group(50 mg/kg, 200 mg/kg) showed significant decrease of numbers of hepatocytes occupied by over 10 % lipid droplets, percentages of regions occupied by lipid droplets and mean diameters of hepatocytes in comparison with those of the alcohol control group. In histomorphometrical changes of thymus, DK group(50 mg/kg, 200 mg/kg) showed significant increase of lobular thickness and cortex thickness in comparison with those of the alcohol control group. In histomorphometrical changes of spleen, DK group(50 mg/kg, 200 mg/kg) showed significant increase of splenic thicknesses, numbers of white pulps and mean diameters of white pulps in comparison with those of the alcohol control group.
5. In histopathological changes of liver, DK group(50 mg/kg, 200 mg/kg) showed effective inhibition of severe fatty changes in comparison with those of the alcohol control group. In histopathological changes of thymus and spleen, DK group(50 mg/kg, 200 mg/kg) showed effective inhibition of atrophic changes in comparison with those of the alcohol control group.
Conclusions : Reviewing these experimental results, it appears that Daekumeumja have pharmaceutical preventive efficacy on fatty degeneration of liver and immunosuppression induced by alcohol in rats.

영어초록

Objective : The present study has been undertaken to investigate the preventive effects of Daekumeumja on fatty degeneration of liver and immunosuppression induced by alcohol in rats.
Method : Except for the normal group, we fed rat on 25% alcohol for 55 days. And Daekumeumja(DK) extract was administrated for the same period. We measured the serum component in rat's blood, weight of internal organs, liver triglyceride contents, histomorphometry and histopathological observation of internal organs.
Results : 1. In the change measurement of serum components, DK group(50 mg/kg, 200 mg/kg) showed significant decrease of AST, ALT, albumin, ALP and triglyceride in comparison with those of the alcohol control group.
2. In the change measurement of internal organ's weight, DK group(50 mg/kg, 200 mg/kg) showed significant increase of relative body weights of liver, thymus and spleen in comparison with those of the alcohol control group.
3. DK group(50 mg/kg, 200 mg/kg) showed significant decrease of hepatic triglyceride contents in comparison with those of the alcohol control group.
4. In histomorphometrical changes of liver, DK group(50 mg/kg, 200 mg/kg) showed significant decrease of numbers of hepatocytes occupied by over 10 % lipid droplets, percentages of regions occupied by lipid droplets and mean diameters of hepatocytes in comparison with those of the alcohol control group. In histomorphometrical changes of thymus, DK group(50 mg/kg, 200 mg/kg) showed significant increase of lobular thickness and cortex thickness in comparison with those of the alcohol control group. In histomorphometrical changes of spleen, DK group(50 mg/kg, 200 mg/kg) showed significant increase of splenic thicknesses, numbers of white pulps and mean diameters of white pulps in comparison with those of the alcohol control group.
5. In histopathological changes of liver, DK group(50 mg/kg, 200 mg/kg) showed effective inhibition of severe fatty changes in comparison with those of the alcohol control group. In histopathological changes of thymus and spleen, DK group(50 mg/kg, 200 mg/kg) showed effective inhibition of atrophic changes in comparison with those of the alcohol control group.
Conclusions : Reviewing these experimental results, it appears that Daekumeumja have pharmaceutical preventive efficacy on fatty degeneration of liver and immunosuppression induced by alcohol in rats.

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