• 대한약침학회지
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• 제9권1호
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• pp.127-137
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• 2006

Objective : This experiment was conducted to evaluate inhibitory effects against hepatic metastasis by cultivated wild ginseng Herbal Acupuncture. Methods : Colon26-L5 carcinoma cells were injected through hepatic portal vein to induce hepatic metastatic cancer. After treated cultivated wild ginseng Herbal Acupuncture and investigated various kinds of cytokine level using cytokine chip. Results : 1. Mice treated with cultivated wild ginseng Herbal Acupuncture reduced the level of $IL-l{\alpha}$, $IL-{\beta}$, and $TNF-{\alpha}$ compared to the control group. 2. Mice treated with cultivated wild ginseng Herbal Acupuncture was not showed significant change in the level of IL-4, IL-l0, IL-12 and $INF-{\gamma}$ compared to the control group. 3. Observing the level of various kinds of cytokine, cultivated wild ginseng Herbal Acupuncture was suppressed pro-inflammatory cytokine. These findings indicate cultivated wild ginseng Herbal Acupuncture is possible to use the inflammatory disease and futher studies carry out for the explanation of anticancer mechanism.

• Journal of Acupuncture Research
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• 제23권6호
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• pp.45-60
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• 2006

Objectives : This study was guided to estimate inhibitory effects against hepatic metastasis and activation of immunocytes by Carthami Semen Herbal Acupuncture. Methods : Colon26-L5 carcinoma cells were injected through hepatic portal vein to induce hepatic metastatic cancer. Changes in weight, morphology of the cancer were estimated and cytokine level was analyzed to produce immunological changes. Results: The experimental group was significantly decreased metastatic size and proliferation compared with the control group. Observing immunocytes from the spleen of experimental group T-lymphocytes were significantly increased. As compared with control group, the differentiation of total T cell, helper T cell, cytotoxic T cell, Macrophage and NK cell was increased. Measuring the level of cytokine $IFN-{\gamma}$ which stimulates Th 1 was significantly increased in splenocyte with Con A stimuli. $IFN-{\gamma}$ and IL-12 were significantly increased in peritoneal exudate macrophage with LPS stimuli. Conclusion : These findings strongly indicate Carthami Semen Herbal Acupuncture improves immunity to inhibit the growth of cancer and metastasis.

• Asian Pacific Journal of Cancer Prevention
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• 제13권7호
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• pp.3191-3194
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• 2012

Objective: To investigate the association between the change of IGF-2 level in serum after transcatheter arterial chemoembolization (TACE) and hepatocellular carcinoma (HCC) progression, especially in relation to metastasis. Methods: IGF-2 in serum was measured by quantitative sandwich enzyme-linked immunosorbent assaybefore, 3 days and 4 weeks after TACE in 60 patients with HCC. The occurrence of HCC metastasis was also evaluated, 3 months after TACE. Results: (1) The average serum level of IGF-2 in the 60 patients with HCC was $136.5{\pm}87.3$ pg/ml; (2) A tendency for increase was observed with heterogenous uptake of octreotide and portal vein thrombosis. Metastatic foci were found in 37/38 patients in the group with IGF-2 increasing (97.0%), in contrast to 3/22 (13.6%) patients with IGF-2 decrease. Conclusion: The increase of IGF-2 level in serum appears to be associated with the occurrence of metastatic HCC after TACE and chemotherapy.

• Journal of Yeungnam Medical Science
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• 제32권1호
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• pp.38-41
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• 2015

Pyogenic liver abscess with metastatic septic complications is a rare and serious infectious disease if not treated properly. Pyogenic liver abscesses are caused by bacterial, fungal, or parasitic organisms. Escherichia coli used to be the predominant causative agent, but Klebsiella pneumoniae emerged as a major cause in the 1990s. Liver abscesses are caused by hepatic invasion via many routes, such as, the biliary tree, portal vein, hepatic artery, direct extension, or penetrating trauma. Furthermore, diabetes mellitus and malignant conditions are established important risk factors of K. pneumoniae liver abscesses and of septic metastasis, and several recent studies have asserted that K. pneumoniae liver abscess might be a presentation of occult or silent colon cancer. We report a case of K. pneumoniae liver abscess, metastatic septic pulmonary embolism, and endophthalmitis associated with diabetes and advanced gastric cancer.

• Journal of Chest Surgery
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• 제29권2호
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• pp.219-222
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• 1996

34세 남자가 복수 및 복부 팽 만감을 주소로 입원하였다. 단층촬영 및 하대정맥 조영술상 간정맥 직상부의 하대 정맥폐색이 의심되는 Budd-Chiari 증후군으로 진단되었다. 대증요법으로 간문맥고혈압과 하대정맥폐색증상이 호전이 안되어, 체외순환, 중등도저체온 및 정 상심박동하에 폐색부위절제술 및 하대정맥성형술을 10mm인조혈관을 사용하여 시행하였다. 술후 환자는 구강및 피부와 이학적 검사상 구강궤양, 피하 혈전성 정맥염, 모낭염성 병변, 피부의 자극성 항진 및 포도막염이 관찰되었고 상대정맥 폐색증상이 병발하였으며 Behcet씨 병으로 진단되었다.

• 약학회지
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• 제53권6호
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• pp.314-320
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• 2009

We examined metabolic conversion of cysteine into glutathione (GSH) and taurine in rat liver under oxidative stress. Administration of tert-butylhydroperoxide (t-BHP) into the portal vein of male rats resulted in a rapid elevation of serum sorbitol dehydrogenase, alanine aminotransferase, and aspartate aminotransferase activities, which decreased gradually in 24 hr. Hepatic cysteine concentration was reduced in 3 hr, and recovered progressively, reaching a level greater than 200% of the normal value in 24 hr. GSH was increased both in liver and blood at 9 hr after t-BHP challenge, whereas hypotaurine or taurine was not altered. $\gamma$-Glutamylcysteine synthetase (GCS) activity was increased from 9 hr after t-BHP treatment, but protein expression of the GCS-heavy subunit was not changed in liver. Activity or expression of cysteine dioxygenase was not affected by t-BHP treatment. Taken together, these data show that an acute oxidant challenge to the rats may induce upregulation of cysteine availability and GCS activity, resulting in an enhancement of hepatic GSH synthesis, but the increased cysteine level does not stimulate taurine synthesis via cysteine sulfinate pathway. It is indicated that the regulation of GSH and taurine biosynthesis from cysteine is not solely dependent on the cysteine concentration in rat liver under oxidative stress.

• Advances in pediatric surgery
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• 제6권1호
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• pp.19-26
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• 2000

This paper reports our 9-year experience treating 34 infants with biliary atresia utilizing a new non-invasive diagnostic method, ultrasonographic "triangular cord"(TC) sign. The TC sign is present when there is visualization of a triangular or a band-like echogenicity just cranial to the portal vein. The ultrasonographic TC sign appears to be a simple, non-invasive, time-saving and useful tool in the diagnosis of biliary atresia. Sensitivity is 84 %. Active bile excretion was restored in 90 % of the patients who were treated between 31-60days, 78 % of those between 61-90 days, and 33 % of those being 91days or older. The incidence of postoperative cholangitis was 36 %. Construction of an antireflux valve in the Roux-en-Y loop did not affect the incidence of postoperative cholangitis(p=0.18). Among 34 infants with biliary atresia, 23(68 %) are alive for 2-102 months after operation, and 12 are alive for more than 5 years. Five-year estimate survival by Kaplan-Meier method was 66 %.

• Archives of Pharmacal Research
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• 제18권3호
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• pp.141-145
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• 1995

Omeprazole, a proton pump inhibitor, was given intravenously (iv), orally (po), intraperitoneally (ip), hepatoportalvenously (pv), and intrarectally (ir) to rats at a dose of 72mg/kg in order to investigate the bioavailability of the drug, The extent of bioavailabilities of omeprazole administered through pv, ip, po, and ir routes were 88.5, 79.4, 40,8, and 38.7%, respectively. Pharmacokinetic analysis in this study and literatures (Regardh et al., 1985 : Watanabe et al., 1994) implied significant dose-dependency in hepatic first-pass metabolism, clearance and distribution, and acidic degradation in gastric fluid. The high bioavailability from the pv administration (88.5%) means that only 11.5% of dose was extracted by the first-pass metabolism through the liver at this dose (72 mg/kg). The low bioavailability from the oral administration (40.8%) in spite of minor hepatic first-pass extraction indicates low transport of the drug from GI lumen to portal vein. From the literature (Pilbrant and Cederberg, 1985), acidic degradation in gastric fluid was considered to be the major cause of the low transport. Thus, enteric coating of oral preparations would enhance the oral bioavailability substantially. The bioavailability of the drug from the rectal route, in which acidic degradation and hepatic first-pass metabolism may not occur, was low (38.7%) but comparable to that from the oral route (40.8 %) indicating poor transport across the rectal membrane. In this case, addition of an appropriate absorption enhancer would improve the bioavailability. Rectal route seems to be an possible alternative to the conventional oral route for omeprazole administration.

• 대한한방내과학회지
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• 제22권2호
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• pp.271-278
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• 2001

Ascites is commonly caused by portal vein pressure accentuation or peritoneal disease. Also, the use of diuretic and ascitic puncture have been the mainstays of ascites treatment. Objective : Experimental studies were done to research the effects of herbal medication on diseases with ascites (ex. liver cirrhosis, peritoneal carcinoma) on two patients. Methods : For measuring the response about the ascites, we observed this clinical symptoms : weight, abdominal circumference (umbilical circumference, upper abdominal circumference), and lab finding. Result : In both cases, clinical symptoms and ascites improved with herbal medication. Second, abdominal circumference decreased. Third, there was no electrolyte imbalance. Conclusion : This test shows that herbal medication has a strong effect on decreasing the intractable ascites.

• Archives of Pharmacal Research
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• 제13권3호
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• pp.233-239
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• 1990

The efect of acute renal failure (ARF) on the pharmacokinetics o sulfobromophthalein (BSP) was investigated in order to elucidate if renal failure modifies the hepatic metabolism of drugs. ARF was induced by intravenous (iv) injection of uranyl nitrate (UN) to rats (5 mg/kg) five days before the experiment. Area under the plasma concentration-time curve (AUC)of BSP after portal vein (pv) injection increased by 2-fold and total body clearance ($CL_1$) decreased one half (p <0.01) in UN-induced ARF (UN-ARF) rate compared to the control rats. But the plasma disappearance of BSP after iv injection did not differ significantly between control and UN-ARF rats. Since BSP is excreted via the liver, $CL_1$ represented the approximate hepatic clearance of BSP. Therefore, the decrease in $CL_1$ represented the approximate hepatic clearance of BSP. Therefore, the decrease in $CL_1$ represents a decrease in hepatic intrinsic clearance ($CL_{int}$) for BSP since plasma free fraction ($f_p$) of BSP was not affected by UN-ARF. The content of hepatic cytoplasmic Y-protein, which catalyzes BSP-glutathione conjugation and limits the trasfer of BSP from blood to bile, increased significantly (p < 0.01), however its binding activity (BA) for BSP was decreased significantly (p <0.01) by UN-ARF. The decrease in $CL_{int}$might have some correlation with the changed characteristics of hepatic Y-protein, specifically its decreased BA for BSP.