제조에 對한 文獻的 考察

안태규,최병렬,송기철,이용연,유화승,서상훈,최우진,조정효,이연월,손창규,조종관 대전대학교 한방병원 2001 惠和醫學 Vol.10 No.1

In the literatual study on Holotrichia, the results were obtained as follows ; 1. Holotrichia is larva of Holotrichia diomphalia Bates etc. powder or liquor of Holotrichia is used medically. 2. Appearance of Holotrichia is shape of kidney, yellowish color. 3. The oriental characters of Holotrichia is warm, toxicant, salty. 4. The significant efficancy of Holotrichia is breaking the stagnant blood. 5. Holotrichia can be applied to the diseases related to thrombosis, and recover the demage of liver. 6. Holotrichia avails Liver diseases such as Hepatitis, Liver cirrhosis, Hepatosplenomegaly, Hepatoma etc.

TPA로 야기된 HL-60 세포의 기질부착에 대한 Asadisulphide의 억제효과

유관희,박미아,김선희,안병준 대한의생명과학회 2000 Journal of biomedical laboratory sciences Vol.6 No.3

항암제로 사용되어 온 아위를 사용하여 극성에 따른 용매추출 분획을 얻고 TPA로 처리된 HL-60 세포를 사용하여 기질부착 억제실험을 수행한 결과, ethyl acetate (EA)층에서 가장 강한 부착억제효과가 있음을 알아 내었기에 ethyl acetate (EA)층을 다시 ethyl acetate (EA), hexane(HEX), ethyl ether (EE)로 추출한 뒤 3회 chromatography하여 아위 순수활성물질인 asadisulphide를 분리해 내었다. 이 순수활성물질을 가지고 HL-60 암세포에 대한 부착 억제실험을 수행한 결과 asadisulphide는 최소농도 2 ㎍/ml에서 HL-60 세포의 부착을 98%억제하였다. 또한 assdisulphide는 HL-60 세포에 대해 ED50값은 2.6 ㎍/ml이었으며, 20 ㎍/ml 농도 이하에서 세포독성이 없고 항암효과가 있다는 사실을 규명하였다. Asadisulphide were purified from Ferrula assafoetida by organic solvent extraction and chromatography. Its inhibitory effects on the TPA-induced adherence of HL-60 cells was analyzed. Since ethyl acetate extracts of F. assafoetida has the strongest inhibitory effect on adherence of HL-60 cells, it was reextracted with ethyl acetate, hexane, and ethyl ether and chromatographed three times to isolate asadisulphide. At the minimum concentration of 2㎍/ml, asadisulphide inhibited adherence of 98% of HL-60 cells that have been treated with TPA. It also showed anti-cancer effect with no cytotoxity in the ED50 value of 20㎍/ml.

cDNA array 방법을 이용한 망간에 노출된 흰쥐 뇌기저핵의 유전자발현 분석

이채관,노성민,문덕환,,김정호,손병철,김대환,이창희,김휘동,김정원,김종은,안진홍,이채언 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Objectives: This study investigated the gene expression profile in basal ganglia of manganese-exposed rats based on cDNA array analysis. Methods: For cDNA array, 25 male Sprague-Dawley rats (250±25 g) were intraperitoneally injected with 25 ㎎/㎏ B. W./day of MnCl2 (0.3 ㎖) for 10 days. For dose-related gene expression analysis, rats were intraperitoneally injected with 0.2, 1.0, and 5.0 ㎎/㎏ B. W/day of MnCl2 for 10 days. Control rats were injected with an equal volume of saline. RNA samples were extracted from brain tissue and reverse-transcribed in the presence of [α^(32)P]-dATP. Membrane sets of the Atlas Rat 1.2 array Ⅱ and Toxicology array 1.2 kit (Clontech, Palo Alto, CA) were hybridized with cDNA probe sets. Northern blot hybridization method was employed to assess the dose-related gene expression. Results: Fifty-two genes showed significant changes in expression of more than two-fold. Twenty-eight were up-regulated and 24 were down-regulated in the manganese-exposed group compared to the control. Among the 52 genes, 28 genes including nuclear factor I-X1 (NF1-X1), neuroligin 2 and 3, mitochondrial stress-70 protein (MTHSP70), neurodegeneration-associated protein 1 (Neurodap 1), multidrug resistance protein (MDR), and endoplasmic reticulum stress protein 72 (ERP72), were reported for the first time related to the manganese-induced neurotoxic-metabolism in the rat basal ganglia. According to the dose-related gene expression analyses, MTHSP70, Neurodap 1 and ERP72 genes were up-regulated compared to the control even in the group exposed to low manganese dose ( 0.2 ㎎/㎏ B.W./day). Conclusions: Twenty-eight genes detected for the first time in this study were closely related to the manganese-induced neurotoxic-metabolism in the rat basal ganglia and further study of these genes can give some more useful information about the manganese metabolism.

3차원측정기 3D-Scanning type 전자프로브 Hardware 개발에 관한 연구

이규영,안병욱,우인훈,전덕관 한밭대학교 산업과학기술연구소 1997 논문집 Vol.4 No.-

This paper deals on the Hardware development of 3-D scanning type electronic probe for 3-D measuring machine. 3-D measuring machine usually used in products management, high cost needs for decision measurement. This decision measurement needs more and more caused by local factory becomes automation. This research used LVDT scanning type sensor which this sensor can be accurate in short length and also used in compact space, there of LVDT measuring range ±1.25[mm]and resolution 0.1[㎛]have been complished. In the future more develop the electronic control parts and software, this probe will be used in the world widely with power.

TPA로 야기된 HL-60 세포의 기질부착 저해작용을 이용한 Protein Kinase C 저해 생약의 탐색

김선희,안종석,김삼용,유관희,안병준 충남대학교 약학대학 의약품개발연구소 1993 藥學論文集 Vol.9 No.-

Thirty-five kinds of herbal drugs, believed to be active for treatment of tumors, were selected as the experimental materials for observing their effects on TPA-induced adherence of HL-60 cell and activity of protein kinase C. They were extracted with ethyl ether(E) and ethyl acetate(EA), methanol(M) in sequence. Among the extracts, Sophorae Flos(EA), Paeoniae Radix(EA), Equisetum hiemale(EA), Phellodendri Cortex(E, EA), Mori Cortex radicis(EA), Ferula assafoetida(E, EA), Sophora subprostrata(EA, M) and Cnidium monnieri(E) inhibited the TPA-in-duced adherence of HL-60 cell more than 50% and Sophorae Flos(E, EA, M), Paeoniae Radix(E, EA, M), Eguisetum hiemale(E), Phellodenri Cortex(E,H), Mori Cortex radicis(M), Ferula assafoetida(M), Sophora subprostrata(EA, M), Cnidium monnieri(M) and Artemisia argyi(M) showed inhibiting effects on the activity of protein kinase C more than 50%. The extracts showing good inhibiting effects on the adherence and enzyme activity were Sophorae Flos(EA), Paeoniae Radix(EA), Phellodendri Cortex(E), Sophora subsprostrate(EA) and Equisetum hiemale(EA).

백혈병 세포주에 대한 (±)-ar-Turmerone, 자근 및 황금추출물에 의한 항암제의 세포독성 증강효과

이윤영,유관희,김삼용,안병준 충남대학교부설 생명공학연구소 1992 생물공학연구지 Vol.2 No.-

Using the colorimetric [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide](MTT)assay, we evaluated the chemosensitivity of 8 anticancer drugs{vincristine(VCR), vinblastine(VBL), adriamycin(ADR), cisplatin(CPDD), etoposide(VP-16), cytosine arabinoside(ara-C), bleomycin(Bleo) and cyclophosphamide(CYC)} and the cytotoxicity-enhancing effects of (±)-ar-turmerone and the extracts of the crude drugs {Lithospermum erythrorhizon(LE) and Scutellaria baicalensis(SB)}on the above mentioned anticancer drugs against HL-60 and KG-1 cells among 8 anticancer drugs, VCR, VBL, ADR, and CPDD inhibited the growth of both cell lines by more than 50% while VP-16, ara-C, Bleo, and CYC were less effective. (±)-ar-Turmerone had significant inhibitory effects against both cell lines, showing the ID_50 values of 11.730 ㎍/㎖ and 0.292 ㎍/㎖ for HL-60 and KG-1 cells. respectively. But the extracts of LE and SB roots showed no significant cytotoxic effects. According to ID_50 values, the cytotoxicities of VCR, VBL and ADR against HL-60 were enhanced two, eight and three times by mixing (±)-ar-turmerone, five, seven and three times by adding the extract of LE root, and twenty, six and three times by mixing the extract of SB root, respectively. The cytotoxicities of the above mentioned drugs against KG-1 cell were enhanced two, seven and three times by mixing (±)-ar-turmerone, two, three and three times by conbining wilth the extract of LB root, and two, five and two times by adding the extract of SB root, respectively. The cytotoxicity-potentiating effects of (±)-ar-turmerone and the extracts of LE and SB roots against HL-60 cell were greater than KG-1 cell.

백혈병 세포중 대한(±)-ar-Turmerone, 자근 및 황금추출물에 의한 항암제의 세포독성 증강효과

이윤영,유관희,김삼용,안병준 충남대학교 암연구소 1991 癌共同硏究所 硏究誌 Vol.1 No.1

Using the colorimetric [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] (MTT)assay, we evaluated the chemosensitivity of 8 anticancer drugs{vincristine(VCR), vinblastine (VBL), adriamycin(ADR), cisplatin(CPDD), etoposide(VP-16), cytosine arabinoside(ara-C), bleomycin (Bleo) and cyclophosphamide(CYC)} and the cytotoxicity-enhancing effects of (±)-ar-turmerone and the extracts of the crude drugs {Lithospermum erythrorhizon(LE) and Scutellaria baicalensis (SB)} on the above mentioned anticancer drugs against HL-60 and KG-1 cells among 8 anticancer drugs, VCR, VBL, ADR, and CPDD inhibited the growth of both cell lines by more than 50%, while VP-16, ara-C, Bleo, and CYC were less effective. (±)-ar-Turmerone had significant inhibitory effects against both cell lines, showing the ID_(50) values of 11.730 μg/ml and 0.292 μg/ml for HL-60 and KG-1 cells, respectively. But the extracts of LE and SB roots showed no significant cytotoxic effects. According to ID_(50) values, the cytotoxicities of VCR, VBL and ADR against HL-60 were enhanced two, eight and three times by mixing (±)-ar-turmerone, five, seven and three times by adding the extract of LE root, and twenty, six and three times by mixing the extract of SB root, respectively. The cytotoxicities of the above mentioned drugs against KG-1 cell were enhanced two, seven and three times by mixing (±)-ar-turmerone, two, three and three times by combining wilth the extract of LB root, and two, five and two times by adding the extract of SB root, respectively. The cytotoxicity-potentiating effects of (±)-ar-turmerone and the extracts of LE and SB roots against HL-60 cell were greater than KG-1 cell.

백혈병 세포주에 대한(±)-ar-Turmerone, 자근 및 황금추출물에 의한 항암제의 세포독성 증강효과

이윤영,유관희,김삼용,안병준 충남대학교 약학대학 의약품개발연구소 1991 藥學論文集 Vol.7 No.-

Using the colorimetric [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] (MTT) assay, we evaluated the chemosensitivity of 8 anticancer drugs{vincristine(VCR), vinblastine(VBL), adriamycin(ADR), cisplatin(CPDD), etoposide(VP-16), cytosine arabinoside(ara-C), bleomycin(Bleo) and cyclophosphamide(CYC)} and the cytotoxicity-enhancing effects of (±)-ar-turmerone and the extracts of the crude drugs {Lithospermum erythrorhizon(LE) and Scutellaria baicalensis (SB)} on the above mentioned anticancer drugs against HL-60 and KG-1 cells among 8 anticancer drugs, VCR, VBL, ADR, and CPDD inhibited the growth of both cell lines by more than 50%, while VP-16, ara-C, Bleo, and CYC were less effective. (±)-ar-Turmerone had significant inhibitory effects against both cell lines, showing the ID_50 values of 11.730 ㎍/㎖ and 0.292 ㎍/㎖ for HL-60 and KG-1 cells. respectively. But the extracts of LE and SB roots showed no significant cytotoxic effects. According to ID_50 values, the cytotoxicities of VCR, VBL and ADR against HL-60 were enhanced two, eight and three times by mixing (±)-ar-turmerone, five, seven and three times by adding the extract of LE root, and twenty, six and three times by mixing the extract of SB root, respectively. The cytotoxicities of the above mentioned drugs against KG-1 cell were enhanced two, seven and three times by mixing (±)-ar-turmerone, two, three and three times by combining with the extract of LB root, and two, five and two times by adding the extract of SB root, respectively. The cytotoxicity-potentiating effects of (±)-ar-turmerone and the extracts of LE and SB roots againg HL-60 cell were greater than KG-1 cell.

백혈병 세포주에 대한(±)-ar-Turmerone, 자근 및 황금추출물에 의한 항암제의 세포독성 증강효과

이윤영,유관희,김삼용,안병준 忠南大學校 癌共同硏究所 1991 癌共同硏究所 硏究誌 Vol.1991 No.-

2000년 제27회 시드니 올림픽 유도경기 대비: 세계 여자 우수선수들의 개인별 국제경기 기술 특성에 관한 연구

김의환,박순진,김관현,김도준,안병근,정훈,김미정 용인대학교 무도연구소 2000 武道硏究所誌 Vol.11 No.1

The purpose of this study was to analyze the competition techniques traits and of international contest levels each category individual scoring - losing techniques of world elite judokas who. were awarded in the international judo tournaments (I,J.T.) (part 1: ∼O.G'%, part 2 :from O.G'% to July ,2000), and who are expected to participate in the 27th Olympic Games(O.G.) Sydney 2000 to prepare the 27th O.G, which will be held from 16. to 22 September, 2000 at Exhibition Center, Darling Harbour, in Sydney, Australia. The records of the results and contents of competition were obtained out of 97 for women I.J,T., world elite judokas. To decide individual contest levels, groups were devided into 3(A,B,C)groups and points were graded by 3 ways. The I.J.T. that were devided into 3 groups are shown in the table 1.