• Biomolecules & Therapeutics
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• 제5권2호
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• pp.194-201
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• 1997

The hepatoprotective activity of six extracts (BE, EE, HH, PS-1, PS-2, KP) from Artimisia iwayomogi was investigated against experimentally produced hepatic damages. Silymarin, DDB and UDCA were used as reference compounds. Treatment with PS-1 extract reduced hepatic demages induced by $CCl_4$, acetaminophen and ANIT but it did not alter ethionine-induced hepatotoxicity In addition, PS-1 extract showed a protective effect against chronic $CCl_4$-induced hepatotoxicity as well as liver regeneration. PS-2 and KP extracts exhibited significant antihepatotoxic effects on D-galactosamine-induced hepatitis. Treatment with EE extract inhibited ethionine-induced fatty liver. These data indicate that the PS-1 extract is the roost hepato-protective constituent and rationalize the traditional use of this plant in hepatobiliary disorders.

• 한국임상수의학회지
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• 제28권6호
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• pp.617-620
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• 2011

6개월령 아마존 앵무새(orange winged Amazon parrot, Amazona amazonica)가 2달 간 지속된 체중저하, 식욕감퇴, 복부팽만을 검사 받기 위하여 내원하였다. 신체 검사와 실험실 검사에서 유출성 복수, 아스파라진산 아미노전이효소와 담즙산의 증가 및 알부민-글로불린 비율의 감소와 같은 간부전이 의심되는 소견을 보여주었다. 간 생검을 통하여 담관 비대를 동반한 간섬유화가 진단되었다. 이 증상의 원인은 확실하지 않지만, 간독소에 의한 것으로 여겨진다.

• Journal of Pharmaceutical Investigation
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• 제24권4호
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• pp.217-225
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• 1994

With the purpose of improving the therapeutic index of $[^3H]$ acyclovir (ACV) in the treatment of chronic hepatitis B infection, asialofetuin (AF) which after selective interaction with Ashwell's receptor specifically enters into hepatocytes, was chosen as a carrier system for hepatic targeting. This drug was first converted to its monophosphate (ACVMP), which was subsequently activated by water soluble carbodiimide to conjugate with ${\varepsilon}-NH_2$ groups of Iysine residues of AF. The molar ratio of ACVMP to AF in the conjugate was 3.9. In rats, elimination of ACVMP-AF conjugate after i.v. injection showed two phase elimination kinetics. Initial apparent elimination rate constant in rats was $0.191\;min^{-1}$ which was greater than that of ACV. The elimination rate constant from terminal phase was $0.021\;min^{-1}$. Area under the total radioactivities versus time curve was found to be several times larger in liver than in other organs (spleen, intestine, lung and kidney) after i.v. administration of the conjugate labelled in the drug moiety. The above results suggested that ACVMP-AF conjugate was rapidly taken up by hepatocytes and could be a useful hepatic targeting system.

• 생약학회지
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• 제34권1호통권132호
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• pp.70-74
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• 2003

Cornis fructus has been traditionally used for treating allergy, asthma, hepatitis, and chronic nephritis. It major chemical constituents have been saponins, phenolic acids and loganin. The main aim of the present study was to examine the effect of methanol extract from Cornis fructus on melanogenesis. Cell were cultured in the presence of methanol extracts from Cornis fructus for 48 h, and there were estimated total melanin content as a final product and activity of tyrosinase, a key enzyme, in melanogenesis. Methanol extract from Cornis fructus increased the melanin content and tyrosinase activity in a dose-dependent manner. Particularly, it was observed that only methanol extract $200\;{\mu}g/ml$ stimulated the melanin secretion in B16/F10 melanoma cells by 152% at 48 h treatment and the activity of tyrosinase was increased by 261% in the presence of same concentration.

• 대한약침학회지
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• 제7권3호
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• pp.123-129
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• 2004

Nowadays Asthma is considered to be an inflamatory disease characterized by airway hyperresponsiveness and pulmonary eosinophilia. Hominis Placenta is the dried placenta of a healthy women. It has correspondence to the meridians of lung and kindey. Hominis Placenta acupuncture therapy has effect on invigoration of vital energy nourishing blood and tonifying the essence. It can be applied to the disease as Asthma, pulmonary tuberculosis, chronic hepatitis, liver cirrhosis, degenerative change and cerebrovascular disease. We treated two patients of Asthma with CVA by Homins Placenta Aqua-Acupuncture. The effect of Homins Placenta Aqua-Acupuncture was assessed by analyzing the pulmonary function test(PFT) and Quality of Life Questionnaire for adult Korean Asthmatics(QLQAKA) in patients before and after treatment. Total score was increased. The patients are satisfied our treatment. But further research concerning this is still necessary.

• Clinical and Experimental Pediatrics
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• 제56권6호
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• pp.260-264
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• 2013

Dapsone (4,4'-diaminodiphenylsulfone, DDS), a potent anti-inflammatory agent, is widely used in the treatment of leprosy and several chronic inflammatory skin diseases. Dapsone therapy rarely results in development of dapsone hypersensitivity syndrome, which is characterized by fever, hepatitis, generalized exfoliative dermatitis, and lymphadenopathy. Here, we describe the case of an 11-year-old Korean boy who initially presented with high fever, a morbilliform skin rash, generalized lymphadenopathy, hepatosplenomegaly, and leukopenia after 6 weeks of dapsone intake. Subsequently, he exhibited cholecystitis, gingivitis, colitis, sepsis, aseptic meningitis, disseminated intravascular coagulation, syndrome of inappropriate antidiuretic hormone secretion, pneumonia, pleural effusions, peritonitis, bronchiectatic changes, exfoliative dermatitis, and acute renal failure. After 2 months of supportive therapy, and prednisolone and antibiotic administration, most of the systemic symptoms resolved, with the exception of exfoliative dermatitis and erythema, which ameliorated over the following 4 months. Agranulocytosis, atypical lymphocytosis, aseptic meningitis, and bronchiectatic changes along with prolonged systemic symptoms with exfoliative dermatitis were the most peculiar features of the present case.

• Journal of Yeungnam Medical Science
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• 제14권2호
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• pp.483-496
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• 1997

만성 B형 간염의 경과중 흔히 볼 수 있는 간기능의 이상은 대부분 심한 황달의 동반없이 혈청 AST와 ALT의 증가만 보이면서 악화되는 것이다. 저자는 심한 황달을 동반한 16명의 만성 B형 간염 악화 환자(연구군)와 심한 황달없이 AST와 ALT치만 증가된 13명의 환자(비교군)를 비교관찰하였다. PMC 제재를 복용했던 환자는 연구군에서 11명(68.8%), 대조군에서 1명(7.7.%)으로 나타났으며 PMC를 포함하여 각종 약제 및 알콜 섭취가 저명했던 환자가 연구군에서 15명(93.8%), 대조군에서는 2명(15.4%)이었다. 혈청 HBeAg 양성율은 급성 악화전에는 연구군에서 14명 중 7명(50.0%), 비교군에서는 13명 모두 (100%)에서 양성이었으며, 급성 악화 경과후에는 연구군에서는 변함없었고 비교군에서는 13명중 3명(23.1%)에만 양성이었다. 연구군 중 anti-HBe 양성화는 한 사람도 생기지 않았고 6명이 사망하였으며 대조군에서는 8명의 환자에서 anti-HBe 양성화가 생겼고 아무도 간기능 부전으로 사망하지 않았다. 만성 B형 간질환에서 심한 황달을 동반한 급성 악화와 관련있는 요인은 진행된 만성 활동성 간염, 간경변 등 근본적으로 진행된 간기능 저하와 동반된 부적절한 약제나 알콜 복용이 확실히 관계있을 것으로 사료되며 간기능 부전도 그리 드물지 않다. 반면에 간경변으로 진행되기 전 상대적으로 진행이 덜 된 비교군의 만성 B형 간염 환자에서는 황달의 저명한 증가없이 간기능이 갑자기 악화될 때는 자연적인 혈청 anti-HBe 양성전환의 동반이 흔한 것으로 나타났다.

• Journal of Yeungnam Medical Science
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• 제14권2호
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• pp.329-336
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• 1997

만성 B형 간염의 경과중 흔히 볼 수 있는 간기능의 이상은 대부분 심한 황달의 동반없이 혈청 AST와 ALT의 증가만 보이면서 악화되는 것이다. 저자는 심한 황달을 동반한 16명의 만성 B형 간염 악화 환자(연구군)와 심한 황달없이 AST와 ALT치만 증가된 13명의 환자(비교군)를 비교관찰하였다. PMC 제재를 복용했던 환자는 연구군에서 11명(68.8%), 대조군에서 1명(7.7%)으로 나타났으며 PMC를 포함하여 각종 약제 및 알콜 섭취가 저명했던 환자가 연구군에서 15명(93.8%), 대조군에서는 2명(15.4%)이었다. 혈청 HBeAg 양성율은 급성 악화전에는 연구군에서 14명 중 7명(50.0%), 비교군에서는 13명 모두(100%)에서 양성이었으며, 급성 악화 경과후에는 연구군에서는 변함없었고 비교군에서는 13명 중 3명(23.1%)에서만 양성이었다. 연구군 중 anti-HBe 양성화는 한 사람도 생기지 않았고 6명이 사망하였으며 대조군에서는 8명의 환자에서 anti-HBe 양성화가 생겼고 아무도 간기능 부전으로 사망하지 않았다. 만성 B형 간질환에서 심한 황달을 동반한 급성 악화와 관련있는 요인은 진행된 만성 활동성 간염, 간경변 등 근본적으로 진행된 간기능 저하와 동반된 부적절한 약제나 알콜 복용이 확실히 관계있을 것으로 사료되면 간기능 부전도 그리 드물지 않다. 반면에 간경변으로 진행되기 전 상대적으로 진행이 덜 된 비교군의 만성 B형 간염 환자에서는 황달의 저명한 증가없이 간기능이 갑자기 악화될 때는 자연적인 혈청 anti-HBe 양성 전환의 동반이 흔한 것으로 나타났다.

• Journal of Microbiology and Biotechnology
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• 제30권7호
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• pp.1044-1050
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• 2020

Abelmoschus manihot (Linn.) is a medicinal herbal plant that is commonly used to treat chronic kidney disease and hepatitis. However, its effect on cell proliferation has not been clearly revealed. In this report, we sought to determine the effect of the flower extract of A. manihot (FA) on cell proliferation. Based on our findings, FA increased the proliferation of human diploid fibroblast (HDF) and HEK293 cells. Through cell cycle analysis, FA was found to increase the number of HDF cells in the S phase and G2/M phase. FA also increased the expression of cyclin D1 and enhanced the migration of HDF cells. By administering FA to HDF cells with ≥30 passages, a decrease in the number of senescence-associated β galactosidase-positive cells was observed, thereby indicating that FA can ameliorate cellular senescence. Collectively, our findings indicate that FA increases cyclin D1 expression and regulates cell proliferation.

• 대한치과마취과학회지
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• 제2권2호
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• pp.114-117
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• 2002

Special anesthetic considerations were required for children with acute or chronic liver disease. We experienced a case of dental treatment to control infection under general anesthesia in the 2-year-old girl with liver failure. She was also scheduled for liver tansplantation. Her preanesthetic results of liver function test, electrolytes, and coagulation panel were unstable and out of normal ranges. Uneventful anesthetic induction using isoflurane and atracurium and nasotracheal intubation were carried out. General anesthesia was maintained with isoflurane for 2 hours. Oozing from multiple extraction sites was sustained, so the transfusion of platelet concentration 1 units, fresh frozen plasma 1 unit, and packed red blood cell 1 unit was done. She was recovered without complication but was transferred to pediatric intensive care unit for wound care with her endotracheal tube kept. She was transferred to a ward without noticeable complications next day. So we report this successful case of anesthetic management for dental treatment in a child with liver failure.