삼두해정탕가미방이 $CCl_4$ 및 d-Galactosamine에 依하여 誘發된 흰쥐의 肝損傷에 미치는 影響

강재춘,이상민,Kang, Jae-Chun,Lee, Sang-Min 대한한방내과학회 1999 大韓韓方內科學會誌 Vol.20 No.1

In order to investigate the protective effect of Samduhaejungtang-gamibang on the liver injury of rats induced by $CCl_4$ and d-galactosamine, the serum transaminase(GOT& GPT) alkaline phosphatase(ALP), lactic dehydrogenase(LDH) for enzyme activities and triglyceride, total bilirubin amounts for serum component were measured. All animals were divided into 4 groups, those were normal group(untreated), control group(treated with vehicle 0.9% Saline solution), sample Ⅰ group(1500mg/kg administrated), sample Ⅱ group(3000mg/kg administrated). The results were as follows: 1. The inhibitory effects of the serum GOT activities in rats induced by $CCl_4$ were noted in sample Ⅱ group(p<0.01). In serum GPT activities, sample Ⅱ group(p<0.05) only showed the inhibitory effects. 2. The inhibitory effects of the serum ALP activities in rats induced by $CCl_4$ were noted in sample Ⅱ group(p<0.01) 3. The inhibitory effects of the serum LPH activities in rats induced by $CCl_4$ were noted in sample Ⅱ group, but it is not recognized statistically. 4. The increases effects of the serum triglyceride content level in rats induced by $CCl_4$ were inhibited in both sample Ⅰ group(p<0.05) and sample Ⅱ group(p<0.01) 5. The increases effects of the serum total bilirubin content level in rats induced by $CCl_4$ were inhibited in sample Ⅱ group(p<0.05) 6. The inhibitory effects of the serum GOT, GPT activities in rats induced by d-galactosamine were noted in sample Ⅱ group (p<0.001), but sample Ⅰ group was not recognized. 7. The signiticantly inhibitory effects of in the serum LDH activities in rats induced by d-galactosamine were noted in both sample Ⅰ group(p<0.05) and sample Ⅱ group (p<0.001) 8. The increases of the serum ALP content level in rats induced by d-galactosamine were inhibited in sample Ⅱ group(p<0.05) 9. The increases of the serum total bilirubin content level in rats induced d-galactosamine were inhibited in sample Ⅱgroup(p<0.05) According to the above results, it is considered that Samduhaejungtang-gamibang has protective effect against liver injury in rats induced by $CCl_4$ and d-galactosamine. So it is required to study about the actions of mutual relation of medicines and patho-mechanism by experiment.

천연자원을 이용한 간기능 증진제 개발 연구 : Benzo(a) pyrene에 의해 유도된 간기능 장해에 미치는 세신 추출액의 영향 The Effect of Asiasari Radix on Benzo(a)pyrene Induced Hepatotoxicity

윤수홍,박은주,오관현 효성여자대학교 부설 한국환경위생연구소 1994 환경위생연구 Vol.4 No.1

Effect of Asiasari Radix, which is a herbal drug used frequently in the oriental prescriptions, water extract on the liver-protective activities were investigated in the rats. Asiasari Radix extract, when administered into the gast-ric intubation, produced liver-protective effect against benzo(a)pyrene induced liver damage. The results obtainedfrom liver microsomal enzyme assay, measurement of serm and liver alanine·aspartate aminotransferase and lipid accumulation, indicated that alismatis extract showed significant liver-protective activities agai-nst benzo(a) pyrene poisoning.

Protective Effect of Clove Oil and Eugenol Microemulsions on Fatty Liver and Dyslipidemia as Components of Metabolic Syndrome

Sahar Y. Al-Okbi,Doha A. Mohamed,Thanaa E. Hamed,Amr E. Edris 한국식품영양과학회 2014 Journal of medicinal food Vol.17 No.7

In the present research, the effect of clove essential oil (CO) and its major constituent, eugenol, formulated in water-based microemulsions, was studied on fatty liver and dyslipidemia in high-fructose-fed rats. Plasma and liver lipids, oxidative stress, inflammatory biomarker, and liver function were the assessed criteria. CO dispersed in water as conventional cloudy emulsion was also subjected to the same biological evaluations for comparison with the microemulsified form of this oil. Results showed that the particle size of CO microemulsion (COM) and eugenol microemulsion (EM) was 8.0 nm and 8.9 nm, respectively. Excess dilution and incubation of these microemulsions in 1.2N HCl, that mimic stomach juice (without lipase), for 5 hours at 37 C lead to the establishment of second population of larger particles with average diameter > 100.0 nm. Biological evaluation revealed that rats of high fructose control group exhibited significant dyslipidemia, high plasma tumor necrosis factor-a, and elevated malondialdehyde. The same group of rats showed significant high liver total fat, triglycerides and cholesterol, and liver dysfunction compared to control normal rats fed balanced diet. Daily oral administration of CO conventional emulsion, COM, and EM produced significant improvement of all studied parameters. No significant change in all biochemical parameters was noticed when the groups given the different formulations were compared with each other. The study concluded that administration of CO conventional emulsion, COM, or EM produced significant improvement in fatty liver and dyslipidemia with consequent expected protection from cardiovascular diseases and other complications of fatty liver. Formulation of CO in microemulsion having particle size*8.0 nm did not enhance the protective effect compared with the same dose of CO dispersed in water as conventional macroemulsion, probably due to the ease of absorption of these bioactives in their native states. However, formulation in microemulsion provides a delivery system for oral administration of CO or eugenol in homogeneous, water-based, and thermodynamically stable dosage form during storage.

생쥐에서 Active Hexose Correlated Compounds가 약물 유발성 간손상에 미치는 효과

민기옥,권희정,서은주,김진아,강석진,김병기 대한병리학회 2000 Journal of Pathology and Translational Medicine Vol.34 No.7

사염화탄소를 처리한 생쥐에서 석류종자기름의 간보호 효과

김동희,등영건,이영미,윤양숙,권기록,박대복,박승규,이규재,Kim, Dong-Heui,Deung, Young-Kun,Lee, Young-Mi,Yoon, Yang-Suk,Kwon, Ki-Rok,Park, Dae-Bok,Park, Seung-Kyu,Lee, Kyu-Jae 한국현미경학회 2006 Applied microscopy Vol.36 No.3

최근 석류씨 기름은 항암효과를 포함하여 다양한 효과가 있는 것으로 확인되고 있다. 본 연구는 BALB/c 생쥐에 석류씨 기름을 처리한 후 사염화탄소를 주사하여 석류씨 기름이 간 독성에 어떤 영향을 미치는지 확인하기 위하여 올리브 기름만을 처리한 대조군, 사염화탄소만을 처리한 실험군1, 및 사염화탄소를 처리한 후 석류씨 기름을 구강투여한 실험군2로 나누어 24시간 후 혈액을 채취하여 혈청내 AST (aspartate aminotransferase, SGOT), ALT (alanine aminotransferase, SGPT), total protein, albumin, total bilirubin, direct bilirubin 및 alkaline phosphatase의 함량을 측정하였고 광학현미경과 투과전자현미경으로 조직의 변화를 관찰하였다. AST와 ALT는 대조군에서 각각 $88.70{\pm}14.90$ 및 $22.00{\pm}3.12IU/L$, 실험군 1에서 $1963.70{\pm}1212.90$ 및 $4495.40{\pm}2803.60IU/L$ 그리고 실험군2에서 $432.20{\pm}260.10$ 및 $692.30{\pm}433.10IU/L$이었으며 실험군2에서의 측정값은 실험군 1에 비해 유의한 차이를 보였다(P<0.005). 간조직을 관찰한 결과 사염화탄소를 처리한 실험군1에서는 문맥을 제외한 중심정맥 주위에서 간조직의 심한 응고성 괴사가 관찰되었고, 괴사조직 가장자리 주위로 지방변성을 확인할 수 있었다. 이에 비하여 석류씨 기름을 처리한 군에서 중심정맥 주위의 간실질 조직의 괴사가 실험군1에 비하여 현저히 줄어들었고, 간세포의 지방변성은 계속 관찰되었으나 용해소체의 감소와 미토콘드리아가 실험군1에 비해서 보존되어 있는 것으로 보아 석류씨 기름이 간보호에 효과가 있는 것으로 사료된다. Recently, the pomegranate seed oil (PSO) has been reported to have various efforts including anti-cancer effect. In this study, we examined the liver-protecting effect of the PSO on the hepatotoxicity induced by $CCl_4$ using the BALB/c mice. The PSO was made from dried seeds of black pomegranate (Punica grantum) by heating and squeezing. The expreimental animals were divided into 3 groups; control group treated with olive oil only, experimental group 1 treated with $CCl_4$ only, and experimental group 2 treated with PSO and $CCl_4$. 24 hours after injection of $CCl_4$ into the peritoneal cavity, we collected the blood samples to measure the level of serological factors; aspartate aminotransferase(AST), alanine aminotransferase (ALT), total protein, albumin, total bilirubin, direct bilirubin and alkaline phosphatase. Simultaneously we observed the histological change of liver under the light and electron microscope. As the result, AST and ALT showed $88.7{\pm}14.9IU/L\;and\;22.0{\pm}3.12IU/L$ in the control group, $1963.7{\pm}1212.9IU/L\;and\;4495.4{\pm}2803.6IU/L$ in the experimental group 1, and $432.2{\pm}260.1IU/L\;and\;692.3{\pm}433.1IU/L$ in the experimental group 2. The experimental group 2 showed significant difference as compared with experimental group 1 (P<0.005). In histological study, the experimental group 2 was recovered than experimental group 1 which had abnormal mitochondria, increase of lysosomes, and severe necrosis at the central vein zones. These results indicated that the PSO had the liver protecting effect. However, The further study on the relationship between ingredients of pomegranate seed and liver protecting effect is in need.

Benzo(a)pyrene에 의해 유도된 간기능 장해에 미치는 세신 추출액의 영향

정영건,권오진,윤수홍,이송애,이주영 효성여자대학교 부설 한국환경위생연구소 1993 환경위생연구 Vol.3 No.1

탄소화합물의 불완전 연소 및 열분해에 의해 생성되는 다환방향족 탄화수소로 간 실질세포에서 cytochrome P_450에 의해 산화되는 간장해 물질인 benzo(a)pyrene으로 유도한 rats의간독성 발현에 미치는 세신 수침액의 예방 및 치료 효과를 실험한 결과 세신 수침액의 투여는B(a)P 투여로 현저하게 증가된 혈청 및 간장의 transaminase 활성을 유의성 있게 감소시켰으며 그효과는 조직에서 보다 우세하였다. 그러나 세신 수침액이 B(a)P투여로 증가한혈청 total cholesterol과 phospholipid 함량을 감소시킬 수는 있었지만 그 효과는 약하여 지질대사에는 세신의 작용이 미미할 것으로 보인다. Effects of Asiasari Radix, which is herbal drug used frequentlyin the oriental prescriptions, water extract on the liver-protective activities wereinvestigated in the rats. Asiasari Radix water extract, when administered intothe gastric intubation, produced liver-protective effect against benzo(a)pyreneinduced liver damage. The results obtained from enzyme assay, measurement of serum and liveralanine aspartate aminotransferase(AST, ALT) and lipid composition indicatedthat Asiasari water extract showed significant liver-protective activities againstbenzo(a)pyrene-induce hepatotoxicity.

머위메탄올 추출물이 사염화탄소에 의한 간독성에 미치는 영향

양기숙 숙명여자대학교 약학연구소 2004 약학논문집-숙명여자대학교 Vol.21 No.-

Petasites japonicus(Compositae) is a perennial herb which has been used as analgesic, antitussive, expectorant, sedative in folk remedies. We examined anti-lipid peroxidative and liver protective effects of MeOH extract of it on CCI₄ induced lipid peroxidation and hepatotoxicity in rats. The anti-lipid peroxidation activity of them showed by dose dependency and especially, administration group 2.0 g/kg was recovered as normal group. Serum transaminase, GOT, GPT and A1P activities increased by carbontetrachloride were significantly decreased by administration of MeOH extract. From the above results, it can be summerized that Petasites japonicus has anti-lipid peroxidative and liver protective effects.

천연자원을 이용한 간기능 증진제 개발 연구 : Benzo(a)pyrene에 의해 유도된 간기능 장해에 미치는 익모초 추출액의 영향 The Effect of Leonuri Herba on Benzo(a)pyrene Induced Hepatotoxicity

정영건,권오진,윤수홍,박은주 효성여자대학교 부설 한국환경위생연구소 1994 환경위생연구 Vol.4 No.1

Benzo(a)pyrene으로 유도한 rats의 간독성 발현에 미치는 익모초 수침액의 예방 및 치료효과를 실험한 결과 익모초 수침액의 투여는 B(a)P투여로 현저하게 증가된 혈청 및 간장의 AST, ALT, LDH, ALP 활성을 유의성 있게 감소시켰고 B(a)P 투여로 변화한 혈청 지질함량에 약간의 회복도를 보이기는 하나 현저한 차이는 없었다. 즉 익모초의 투여는 B(a)P에 의한 간독성 발현을 효소적으로 유의성 있게 감소시켰으며 그 효과는 전처리가 후처리에 비해 우수하다. The present study was undertaken to compare the pharmacological activity of crude Leonuri Herba reported with the clinical uses in the oriental medicine. Crude Leonuri Herba used for the treatment of gynecologic condition, irregular menstration, parturition hemaostater and diuretics. Therefore we tested the effects of Leonuri Herba water extract on the liver-protective activities in the rats. The results obtained from liver microsomal enzyme assay, measurement of serum and liver alanine aspartate aminotransferase and lipid accumulation indicated that Leonuri Herba extract showed significant liver-pro-tective activities against benzp(a)pyrene poisoning.

천연자원의 간기능 보호 효과에 관한 연구 : Benzo(a)pyrene에 의해 유도된 간기능 장해에 미치는 강활의 효과 The Effect of Angelica koreana on Benzo(a)pyrene Induced Hepatotoxicity

윤수홍,이송애,박은주,이주영 효성여자대학교 부설 한국환경위생연구소 1992 환경위생연구 Vol.2 No.1

민간에서 주로 사용되는 약용식물들 중 간독성의 발현 저해 및 간기능 보호 효과가 우수한약물을 찾아 임상적인 약효를 밝혀보고자 하는 실험과정으로 탄소화물의 불완전 연소 및열분해에 의해 생성되는 간장해 물질인 benzo(a)pyrene으로 유도한 rats의 간독성 발현에미치는 강활 수침액의 예방 및 치료 효과를 실험하여 다음과 같은 결과를 얻었다. 1. 강활 수침액의 투여는 B(a)P투여로 현저하게 증가된 혈청 및 간장의 AST, ALT, LDH,ALP 활성의 유의성 있게 감소시켰다. 2. B(a)P투여로 증가한 혈청 total cholesterol 및 phospholipid 함량은 강활 수침액의 투여로감소시킬 수 있었다. 3. 강활의 투여는B(a)P에 의한 간독성 발현을 유의성 있게 감소시켰으며 그 효과는 전처리가후처리에 비해 우수하였다. The present study was undertaken to compare the pharmacologicalactivities of crude Angelica koreana reported with the clinical uses in the orientalmedicine. Crude angelica. used for the treatment of common cold, headache, neu-ralgia and arthralgia. Therefore we tested the effects of Angelica water extract on the liver-protec-live activities in the rats. The results obtained from liver microsomal enzymeassay, measurement of serum and liver alanine' aspartate aminotransferase andlipid accumulation indicated that angelica extract showed significant liver-protec-tive activities against benzo(a)pyrene poisoning.

Antioxidant, Liver Protective and Angiotensin I-converting Enzyme Inhibitory Activities of Old Laying Hen Hydrolysate in Crab Meat Analogue

Jin, Sang Keun,Choi, Jung Seok,Choi, Yeung Joon,Lee, Seung-Jae,Lee, Seung Yun,Hur, Sun Jin Asian Australasian Association of Animal Productio 2016 Animal Bioscience Vol.29 No.12

The purpose of this study was to evaluate the antioxidative activities of Crab meat analogue prepared with protein hydrolysates obtained from mechanically deboned chicken meat (MDCM) from spent laying hens. 2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) radical-scavenging activity was increased by adding MDCM hydrolysates during storage, and activity correlated with the concentration of DPPH added up to 6 weeks of storage. Hydroxyl radical-scavenging activity was increased in all analogues containing MDCM hydrolysates. At 0 days of storage, angiotensin I-converting enzyme (ACE)-inhibitory activity was increased by the addition of MDCM hydrolysates. Activity did not correlate after 6 weeks of storage, in which ACE-inhibitory activity was increased with low concentrations of MDCM hydrolysates, but no ACE-inhibitory activity was observed at higher concentrations. The liver-protecting activity of crab meat analogue was shown to be around 60% of the positive control; however, it was not significantly different among the samples during storage. These results support the use of MDCM as a source of health-promoting constituents in crab meat analogue.