강황추출물이 Diethylnitrosamine과 CCl4로 유발된 흰쥐의 간암과 간 손상에 미치는 영향

정태산,최창원 대한한의학방제학회 2014 大韓韓醫學方劑學會誌 Vol.22 No.1

Objective : In order to investigate the effect of Curcumae Longae Rhizoma(CLR) extract on the hepatocellular carcinogenesis and acute liver damage induced by diethylnitrosamine(DENA) and CCl4 in rats. Methods : Experimental groups were subdivided into four; normal group (Nor), acute liver damage and hepatocellular cancer inducing control group (Con), and CLR extract 200㎎/㎏/day (CAA) or 400㎎/㎏/day (CAB) administered groups to Con. Thereafter the changes of the body weight, the liver weight and the weight of liver/100g body weight, total cholesterol, HDL cholesterol, triglyceride, the activities of AST, ALT, ALP, LDH, AFP, SOD, catalase were measured. And we observed by optical and electron microscopy. Result :1. The body weight was decreased in Con compared with Nor for 5 weeks, but increased in Con compared with Nor from 6 week to 9 week. During experimental period of total 9 weeks, CAA and CAB were increased compared with Con. 2. The liver weight was increased significantly (p<0.05) in Con compared with Nor. The weight of liver/100g body weight was increased significantly (p<0.05) in Con compared with Nor and decreased significantly (p<0.05) in CAB compared with Con. 3. The level of total cholesterol was increased in Con and CAA compared with Nor, but there was not statistically significant. The level of triglyceride was decreased in Con compared with Nor. But increased in CAA and CAB compared with Con. The level of HDL-cholesterol was significantly increased (p<0.05) in CAA and CAB compared with Con. 4. The activities of AST, ALT were increased in Con compared with Nor, but decreased in CAA compared with Con, significantly decreased (p<0.05) in CAB compared with Con. 5. The activities of ALP, LDH were increased in Con compared with Nor, but decreased in CAA and CAB compared with Con. 6. The activities of AFP was increased significantly (p<0.05) in Con compared with Nor, but decreased significantly (p<0.05) in CAA and CAB compared with Con. 7. The activities of SOD were increased in Con, CAA and CAB compared with Nor, but decreased in CAA and CAB compared with Con. The activities of Catalase was more increased in CAA and CAB compared than Con. 8. The results of light microscopical observation, a number of hepatocytes were damaged in Con compared with Nor and CAB. 9. According to the electron microscopical observation, irregular nuclear membrane, condensed nucleoplasm was observed in Con, the experimental group was observed in the nucleus of the well-preserved and evenly developed nucleoplasm. Conclusions : These results suggest that administration of CLR extract suppress or retard on the hepatocellular carcinogenesis and acute liver damage induced by DENA and CCl4 in rats.

인진삼물탕(茵蔯三物湯)이 DENA로 유발된 흰쥐의 간암에 미치는 영향

정태산,최은희,강성순,김인수,이영수,최창원,Jung, Tae-San,Choi, Eun-Hee,Kang, Seong-Sun,Kim, In-Soo,Lee, Young-Soo,Choi, Chang-Won 대한한방내과학회 2011 大韓韓方內科學會誌 Vol.32 No.3

Objectives : This study was designed to investigate the effect of Injinsammul-tang (IJS) on hepatocellular carcinogenesis in rats. Methods : Sprague Dawley (SD) rats of control and treatment groups received intraperitoneal injection of 50 mg/kg/day diethylnitrosamine (DENA) weekly for 8 weeks. Experimental rats were classified into 3 groups; normal group (Nor), hepatic cancer induced control group (Con), and IJS extract 250 mg/kg administered group (IST) after being injected with DENA. Thereafter the changes of body weight, liver weight and weight of liver/100g body weight, the activities of aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), and superoxide dismutase (SOD) were measured. Gross anatomy and optical microscopy were also observed. Results : The body weight decreased in Con and IST compared with the Nor. The weight of liver and the weight of liver/100g body weight increased significantly in Con and IST compared with the Nor. The activities of AST, ALT, ALP, LDH increased in the Con compared with Nor, but decreased in IST compared with Con. The activities of SOD increased in the Con and IST compared with Nor. Upon naked eye and light microscopic examination, IJS improved the morphological and histopathological changes of liver caused by DENA-induced hepatic neoplasm. The number of hepatic p53 positive cells decreased in the IST compared with Con. Conclusions : Most of the results did not show a significant effect, but some of the results showed a significant effect. It can be estimated that IJS has some effects on hepatocellular carcinogenesis induced by DENA in rats, and further studies will be needed.

강황추출물이 Diethylnitrosamine과 CCl₄로 유발된 흰쥐의 간암과 간 손상에 미치는 영향

정태산,최창원,Jung, Tae-San,Choi, Chang-Won 대한한의학방제학회 2014 大韓韓醫學方劑學會誌 Vol.22 No.1

Objective : In order to investigate the effect of Curcumae Longae Rhizoma(CLR) extract on the hepatocellular carcinogenesis and acute liver damage induced by diethylnitrosamine(DENA) and $CCl_4$ in rats. Methods : Experimental groups were subdivided into four; normal group (Nor), acute liver damage and hepatocellular cancer inducing control group (Con), and CLR extract 200mg/kg/day (CAA) or 400mg/kg/day (CAB) administered groups to Con. Thereafter the changes of the body weight, the liver weight and the weight of liver/100g body weight, total cholesterol, HDL cholesterol, triglyceride, the activities of AST, ALT, ALP, LDH, AFP, SOD, catalase were measured. And we observed by optical and electron microscopy. Result : 1. The body weight was decreased in Con compared with Nor for 5 weeks, but increased in Con compared with Nor from 6 week to 9 week. During experimental period of total 9 weeks, CAA and CAB were increased compared with Con. 2. The liver weight was increased significantly (p<0.05) in Con compared with Nor. The weight of liver/100g body weight was increased significantly (p<0.05) in Con compared with Nor and decreased significantly (p<0.05) in CAB compared with Con. 3. The level of total cholesterol was increased in Con and CAA compared with Nor, but there was not statistically significant. The level of triglyceride was decreased in Con compared with Nor. But increased in CAA and CAB compared with Con. The level of HDL-cholesterol was significantly increased (p<0.05) in CAA and CAB compared with Con. 4. The activities of AST, ALT were increased in Con compared with Nor, but decreased in CAA compared with Con, significantly decreased (p<0.05) in CAB compared with Con. 5. The activities of ALP, LDH were increased in Con compared with Nor, but decreased in CAA and CAB compared with Con. 6. The activities of AFP was increased significantly (p<0.05) in Con compared with Nor, but decreased significantly (p<0.05) in CAA and CAB compared with Con. 7. The activities of SOD were increased in Con, CAA and CAB compared with Nor, but decreased in CAA and CAB compared with Con. The activities of Catalase was more increased in CAA and CAB compared than Con. 8. The results of light microscopical observation, a number of hepatocytes were damaged in Con compared with Nor and CAB. 9. According to the electron microscopical observation, irregular nuclear membrane, condensed nucleoplasm was observed in Con, the experimental group was observed in the nucleus of the well-preserved and evenly developed nucleoplasm. Conclusions : These results suggest that administration of CLR extract suppress or retard on the hepatocellular carcinogenesis and acute liver damage induced by DENA and $CCl_4$ in rats.

痿證으로 진단한 下肢無力환자의 치험 1례

정태산(Tae San Jung),강성순(Seong Sun Kang),최창원(Chang Won Choi) 한의병리학회 2012 동의생리병리학회지 Vol.26 No.5

단삼 추출물이 암세포주에 미치는 세포증식 억제 효과

양의호,정태산,최창원,Yang, Weo-Ho,Jung, Tae-San,Choi, Chang-Won 대한한의학방제학회 2014 大韓韓醫學方劑學會誌 Vol.22 No.2

Objectives : The purpose of this study was to identify antiproliferative effects of Salviae miltiorrhizae Radix(SM) extracts against cancer cell lines. Methods : We used 2 kinds of cancer cell lines such as colon cancer cells(HT-29), human oral epitheloid carcinoma cells(KB). MTT assay was performed to examine the efficacy of SM extracts on the cytostaticity of cancer cells in proportion to time and doses. Apoptosis was evaluated by DNA laddering and DAPI nuclei staining. Results : The MTT absorbances against HT-29 and KB of SM extracts were significantly decresed. DNA ladders could be identified in KB of SM extracts. The morphological change were observed and number of cells were decreased by SM extracts. Conclusions : SM extracts is considered to be effective to induce apoptosis and inhibit cancer cell proliferation.

유전자변형 콩의 검정법

손성한,정순일,윤문섭,김태산,박용환,김영미,Sohn, Seong-Han,Jeong, Soon-Il,Yoon, Mun-Sup,Kim, Tae-San,Park, Yong-Hwan,Kim, Young-Mi 한국응용생명화학회 2002 한국농화학회지 Vol.45 No.4

우리나라의 유전자변형농산물 의무 표시제가 시행됨에 따라 수입 유전자변형농산물 중 유전자변형 콩의 혼입유무를 판별할 수 있는 검정기술 개발이 요구되고 있다. 근사미(glyphosate)제초제에 저항성을 나타내는 토양미생물인 Agrobacterium CP4 유래의 5-enolpyruvyl shikimate-3-phosphate synthase(EPSPS) 유전자의 도입여부를 PCR로 진단할 수 있는 특이프라이머를 제작하여 제초제저항성 콩(Roundup Ready Soybean, RRS)을 검정할 수 있는 PCR조건을 확립하였으며 콩의 내재유전자인 lectin유전자와 RRS특이 프라이머를 이용하여 duplex PCR에 의한 제초제저항성 콩의 검정법을 확립하였다. 또한 수입 콩 및 콩나물에 대하여 근사미 제초제 처리로 저항성 개체를 판별하는 생물검정법도 확립하여 저항성 개체의 잎에서 분리한 genomic DNA에 대하여 EPSPS특이 프라이머를 이용하여 분석한 결과 RRS특이적인 PCR밴드를 확인하였다. 또한 수입 콩의 백립중과 종실의 제색을 고려할 때 단일품종이 아닌 여러 품종이 혼합되어 있음을 확인하였다. Along with the worldwide rapid increase of the cultivation area and commercial production of genetically modified (GM) crops, the amount of GM grains imported to Korea has also been increasing. Roundup-Ready soybean (RRS) was introduced with 5-enolpyruvyl shikimate-3-photphate synthase (EPSPS) gene derived from Agrobacterium CP4 to confer the resistance to herbicide, glyphosate. In this study, we tried to develop PCR-based analytical method to detection the presence of RRS among non-GM soybeans. In order to detect RRS specifically, oligonucleotide primers were specifically designed based on the nucleotide sequence of EPSPS transgene. Qualitative PCR method was established and its specificity and accuracy were confirmed by analysing the nucleotide sequence of PCR DNA fragments. Bioassay was also conducted by spraying glyphosate at seedling stage. Survived individuals showed obvious resistance to Roundup Ready, however all of non-GM seedlings died in two weeks after spray. Conclusively, the highly selective detection systems for RRS were successfully established by both PCR using specific primers to EPSPS transgene and bioassay using the herbicide resistance of RRS. In addition to, the imported soybean showed to be mixed to several varieties regarding to 100-seed weight and hilum color.

Sweet BV 약침을 이용한 견봉하 점액낭염을 동반한 어깨충돌증후군 환자 치험 1례

임대웅,이경준,정태산,최병선,최은희,이영수,Lim, Dae-Woong,Lee, Kyung-Jun,Jung, Tae-San,Choi, Byoung-Sun,Choi, Eun-Hee,Lee, Young-Soo 대한한의학방제학회 2010 大韓韓醫學方劑學會誌 Vol.18 No.2

Objectives : The purpose of this study is to report the improvement after Sweet BV herbal acupuncture therapy of shoulder impingement syndrome with Subacromial bursitis. Methods : We treated a patient having shoulder pain due to shoulder impingement syndrome with Sweet BV herbal acupuncture therapy. We checked visual analogue scale (VAS) score and range of movement (ROM). Results : We treated shoulder pain. Thereafter ROM improved and VAS score dropped to the level 3 points from 10 points at onset. Conclusions : This report shows Sweet BV herbal acupuncture therapy has effectiveness on shoulder impingement syndrome with Subacromial bursitis.

中脘(CV12) 手拈散약침이 Caerulein으로 유발된 흰쥐의 췌장염에 미치는 영향

김인수,전상윤,정태산,강성순,조재준,이영수 대한침구의학회 2012 대한침구의학회지 Vol.29 No.6

Objectives : This study was designed to investigate Effects of Sujeom powder(SJP) pharmacopuncture Injected at Jung-wan(CV12) in rats with caerulein-induced acute pancreatitis(AP). Methods : We examined changes of organ weight, histology, immunohistochemistry and gene expression of cycolooxygenase 2(COX-2) in the pancreas. Twenty adult male Sprague-Dawley rats were divided into four groups as follow: normal(Nor), caerulein-induced(Con), caerulein+SJP pharmacopuncture 0.2mL injected at Jung-wan(CV12)(SA), and caerulein+SJP pharmacopuncture 0.8 mL injected at Jung-wan(CV12)(SB) groups. Pancreatic tissues of rats from all groups were removed for histological observation and light microscopic examination. Interleukin-6(IL-6) levels were determined spectrophotometrically. Results : The ratio of pancreas/body weights was significantly(p<0.05) increased in the Con, the SA and the SB compared with the Nor, but was slightly decreased in the SA and in the SB groups compared with the Con. Caerulein administration has significantly(p<0.05) increased in the levels of amylase, but the SA, the SB significantly(p<0.05) decreased in the levels of these enzyme. The levels of amylase were increased significantly with caerulein administration, but were inhibited significantly in the SA and in the SB groups. Interleukin-6(IL-6) levels were significantly(p<005) increased in all groups compared with the Nor, especially in the SB. were significantly increased. The levels of Tumor necrosis factor(TNF)-α levels were significantly increased in all groups compared with the Nor. In the conclusion, the datum of IL-6 and TNF-α are suggested that the inflamation was still existed actively at a point of measurement(24 hours later). The COX-2 positive materials are observed in the pancreas from the Con, but these positive materials are decreased in the SJP pharmacopuncture at Jung-wan(CV12) treatment group. Conclusion : SJP pharmacopuncture injected at Jung-wan(CV12) is potentially capable of limiting pancreatic damage during AP by restoring the fine structure of acinar cells and tissues. Therefore we can say that SJP pharmacopuncture Injected at Jung-wan(CV12) may have beneficial effects in the treatment of caerulein-induded AP. Further studies about the adequate amount of the SJP pharmacopuncture and about more effective route of administration is still required .

가미통성산(加味通聖散)이 자발성 고혈압 흰쥐에 미치는 영향

최은희,임대웅,정태산,안가영,천혜선,전상윤,홍석,Choi, Eun-Hee,Lim, Dae-Woong,Jung, Tae-San,An, Ga-Yong,Chun, Hea-Sun,Jeon, Sang-Yun,Hong, Seok 대한한방내과학회 2010 大韓韓方內科學會誌 Vol.31 No.3

Objective : This study was examined to investigate the effect of Gamitongseong-san(GTS) extract on spontaneous hypertension. Methods : After administering GTS extract to SHR for 4 weeks, we measured anti-oxygen effects, weight of body, heart and kidney, blood pressure, heart rate, aldosterone, catecholamine, electrolyte, uric acid, and BUN. Results : 1. GTS increased 2,2-diphenyl-1-picrylhydrazyl(DPPH) scavenging activity and superoxide dismutase(SOD) similar activity depending on the concentration. 2. GTS significantly decreased heart weight in spontaneously hypertensive rat. 3. GTS significantly decreased blood pressure and heart rate in SHR. 4. GTS significantly decreased aldosterone. 5. GTS significantly decreased norepinephrine and epinephrine. 6. GTS significantly decreased $K^+$. 7. GTS significantly decreased BUN. Conclusions : These results suggest that GTS may be usefully applied for the treatment of hypertension.

천마구등음가감(天麻鉤藤飮加減)이 고혈압 유관인자 및 SHR 병태모델에 미치는 영향

송병용,최은희,정태산,강성순,안가영,김오영,전상윤,홍석,Song, Byoung-Yong,Choi, Eun-Hee,Jung, Tae-San,Kang, Seong-Sun,An, Ga-Yong,Kim, Oh-Young,Jeon, Sang-Yun,Hong, Seok 대한한방내과학회 2011 大韓韓方內科學會誌 Vol.32 No.3

Objectives : This study was examined to investigate the effects of Cheonmagudeng-um gagam (CGG) extract on spontaneous hypertension. Methods : For the study of CGG, we divided rats into three groups. The normal group was Wister Kyoto rats (WKY). The control group was spontaneously hypertensive rats (SHR). The treatment group was SHR which were administered CGG extract (SHR-CGG). SHR-CGG were orally administered CGG extract that was diluted in distilled water at the various concentrations for 4 weeks (234.5 mg/kg) and SHR were orally administered the same dosage of plain distilled water as SHR-CGG. Then we measured anti-oxygen effects, ACE inhibitory activity, weight of heart and kidney, blood pressure, heart rate, plasma aldosterone, electrolyte, creatinine, uric acid, BUN, and observed the cortex of the cardiac muscle, kidney, and adrenal gland. Results : CGG increased DPPH scavenging activity and SOD similar activity depending on the concentration. CGG significantly decreased ROS, TNF-${\alpha}$, IL-6, IL-$1{\beta}$, heart weight, blood pressure, heart rate, aldosterone, and BUN in SHR. CGG increased ACE inhibition activity depending on the concentration. CGG inhibited the heart, kidney and adrenal gland tissue injury that is caused by hypertension. Conclusions : These results suggest that CGG is effective in treatment and prevention of hypertension.