황련(黃連)의 Helicobacter pylori에 대한 항균 효과

서운교,신정인,Seo Un-Kyo,Shin Jeong-In 대한한방내과학회 2003 大韓韓方內科學會誌 Vol.24 No.2

Water and ethanol extracts of 67 species of medicinal plants were tested to determine antimicrobial activity against Helicobacter pylori. Among them, the extracts of Coptis japonica showed the best antibacterial activity. The extract of C. japonica showed four major spots on TLC plate and the Rf values of the spots were 0.07, 0.13, 0.21 and 0.73, respectively. Except for the spot of Rf 0.73, other three spots inhibited the cell growth of H. pylori. As shown in HPLC analysis, three antimicrobial spots contain berberine, major antimicrobial substance of C. japonica. However, the spot of Rf 0.13 had higher activity than berberine. The concentrated water extract of three prescribed medicines related with C. japonica showed good antibacterial activity against H. pylori.

구맥(瞿麥)의 항돌연변이(抗突然變異) 활성(活性)에 관한 연구(硏究)

서운교,정지천,Seo Un-Kyo,Jeong Ji-Cheon 대한한의학방제학회 2003 大韓韓醫學方劑學會誌 Vol.11 No.2

Antigenotoxicity test (SOS chromotest) and antimutagenecity test (Ames test) were carried out using water-soluble and methanolic extracts from Dianthi Herba. Antigenotoxic activity of methanolic extract against mutagens both MNNG and NQO was much more effective than that of water-soluble one. When the extract was added to the certain concentration $(100\;{\mu}l/tube)$, antigenotoxic activities against both mutagens were enhanced. Against the mutagen MNNG with Ames test, antimutagenic activity of the methanolic extract was better than that of water-soluble one. The 74.6% of inhibition ratio for revertant forming CFU/plate was shown at $300\;{\mu}l/plate$ of the methanolic extract.

노인(老人) 천증(喘證)에 대(對)한 임상적(臨床的) 고찰(考察)

서운교,정지천,이원철,Seo, Un-Kyo,Jeong, Ji-Cheon,Lee, Won-Chul 대한한방내과학회 1993 大韓韓方內科學會誌 Vol.14 No.1

Clinical observation was done on 372 Cheon-Jeung patients more than 65 years of age in Department of Internal Medicine, Oriental Medical Hospital in Dong Guk Univ. from December 1990 to November 1991. The results were as follows; 1. The ratio of male to female was 1.2:1. The age distribution showed the large number in the 65-69 year group, the female more than the male in 8th decade. 2. The peak age in the on set was 7th decade(44.4%). 3. The ratio of the season distribution was as follows, everytime 62.6%, fall and winter 25.5%. 4. Duration from on set, the most frequence was $5{\sim}10$ years(29.6%). 5. Chief complaints were represented cough, laryngeal stridorand, dyspnea. 6. In past illness, Pulmonary. The was most predominent(29.7%) followed by allergic disease(8.1%), bronchitis(7.2%) in turn. 7. In complication, Pul. Tbc was most predominent(21.1%) followed by ronchiectasis (12.7), cardiac disease(11.3%). 8. Predisposing factors in the Geriatric athma were represented chiefly exercising(41.8%), the others is Pung-Han-Neng(27.6%), respiratory infection(12.7%) etc. 9. The recipe which used in treatment were Gamigeumsuyukgun-jeon, Gamimahwangyunpai-tang, Gamiyunpai-tang, Sojaganggi-tang, Cheongsangboha-tang etc. 10. Duration of treatment was noted within 10 days was 39.2%, $11{\sim}30$ days was 40.6%, over 60 days was 7.3%. 11. About 77.3% patients were improved.

노인(老人) 뇌졸중(腦卒中)에 대(對)한 임상적(臨床的) 고찰(考察)

서운교,정지천,이원철,Seo, Un-Kyo,Jeong, Ji-Cheon,Lee, Won-Chul 대한한방내과학회 1993 大韓韓方內科學會誌 Vol.14 No.2

Clinical observation was done on 92 cases of Occlusive CVD, Cerebral hemorrhage (Subarachnoid hemorrhage) which were confirmed by Brain CT scan and observed for over 4 weeks, among the 121 cases which were more than 65 years of age. they admitted to the Dept. of Internal Medicine, Oriental Medical Hospital in Dong Guk Univ. from July 1992 to June 1993. The result were as follows; 1. In this study, Occlusive CVD was 74 cases, Cerebral hemorrhage (Subarachnoid hemorrhage was 2 cases) was 18 cases. 2. The ratio of male to female was 1.09:1. The age distribution showed the large number in the 65-69 year group(52.2%), 7th decade was 44.5% over 8th decade was 3.3% in ratio. 3. The site of Occlusive CVD was most common at MCA. the site of Cb-hemorrhage was most common at Basal ganglia. 4. The most common preceding disease was hypertension(47.8%) and the next were diabetes mellitus(14.1%), heart desease(14.1%). 5. Recurrence rate was 33.7% and 2nd attack was 20.7%, 3rd attack was 8.7%, 4th attack was 4.3% 6. Predisposing factors in Occlusive CVD were initiated usually during resting and sleeping, and that in Cb-hemorrhage were represented chiefly exercising(66.6%). 7. The smoker was 52.2%, the drinker was 32.6% in whole group. the drinker was 61.1% by the Cb-hemorrhage. 8. The ratio of the season distribution was as follow, fall 35.8%, winter 29.3%, spring 19.6%, summer 15.3%, that of the month distribution was november 15.2%. 9. Duration from on set in Occlusive CVD, 60.8% was within 5 days, that in Cb-hemorrhage, 77.8% was within 5 days. 10. Level of consciousness on attack was clear 42.2%, lethargy and mental change(dull, stupid etc.) 41.3%. The common symptoms were motor disturbance(90.2%), verbal disturbance(65.2%), headache(43.5%). 11. The physical theraphy of Occlusive CVD has been performed 75.7% in whole group and the average beginning time was 6.4 days, and that of Cb-hemorrhage has been performed 61.1% in whole group and the average beginning time was 13 days. 12. Duration of hospitalization was noted 11-20 days was 31.5%, over 21 days was 46.8%, and the average admission was 22.7 day(Occlusive CVD), 32days (Cb-hemorrhage). 13. The main complication were observed in the studies; urinary tract infection and pneumonia were noted in 6.5%, bed sore in 5.4%. 14. The ratio of systolic blood pressures in admission and discharge decreased from 58.7% to 28.3% in over 160 mmHg, that of diastolic blood pressures in admission and discharge decreased from 72.8% to 51.1% in over 90 mmHg. In 31(33.7%) of the 92 cases it showed the glucose levels of more than normal. 15. The patients have done family history of hypertension and C.V.A were 32.6% of all 16. Occlusive CVD In 83.8% and Cb-hernorrhage in 72.2% were improved 17. The herb medications were various Sunghyanggeonggisan, Sopungtang, CHunmagudeungeum were used most frequently and Gamidaebotang, Boyangwhanotang, Gagamyunjotang, Mangeumtang etc. were used as discharge.

생강 클로로포름 분획의 활성화된 뇌신경교세포(腦神經膠細胞)에서 염증반응 억제효과

서운교 ( Un Kyo Seo ),정효원 ( Hyo Won Jung ),박용기 ( Yong Ki Park ) 대한본초학회 2008 大韓本草學會誌 Vol.23 No.3

북강활 에틸아세테이트분획의 비만세포에서의 염증반응 억제효과

서운교 ( Un Kyo Seo ),이주일 ( Ju Il Lee ),박준홍 ( Jun Hong Park ),박용기 ( Yong Ki Park ) 대한본초학회 2008 大韓本草學會誌 Vol.23 No.4

Objectives: In this study, the pharmacological effects of the ethylacetate extract of Ostericum koreanum(North Kangwhal; NK) on allergic inflammation were investigated in activated human mast cells. Methods: North Kangwhal was extracted with 80% methanol for 24 h, and then fractionated with ethylacetate(NK-EtOAc extract). HMC-1 cells, an human mast line, were pre-incubated with different concentrations of NK-EtOAc extract for 30 min, and then stimulated with PMA(50 nM/ml) and A23187(1 μM/ml) at indicated times. The cell toxicity was determined by MTT assay. The concentrations of prostaglandin E2(PGE2) and cytokines(TNF-α, IL-8) were measured by enzyme-linked immunosorbant assay. Results: NK-EtOAc extract(10~50 ㎍/ml) significantly inhibited the productions of PGE2, TNF-α and IL-8 in PMA/A23187-stimulated HMC-1 cells without cell toxicity(0~50 ㎍/ml). NK-EtOAc extract also inhibited PMA/A23187-induced phosphorylation of ERK1/2 MAPK and the NF-κB p65 subunit translocation into the nuclear of HMC-1 cells. Conclusions: This study suggests that NK-EtOAc extract may have an anti-inflammatory property through suppressing the production of inflammatory mediators in activated mast cells and its molecular mechanism underlies the blocking of NF-κB pathway.

대상포진 환자 치험 1례

김미랑,서운교,신정인,Kim, Mi-Rang,Seo, Un-Kyo,Shin, Jeong-In 대한한방내과학회 2002 大韓韓方內科學會誌 Vol.23 No.1

Clinical symptoms of herpes zoster include red rash, burning pain, tingling or extreme sensitivity in the affected area, usually limited to one side of the body. There might be a fever or a headache. The pain of acute herpes zoster may be severe, but it is usually temporary. Some of old patients are likely to develop postherpetic neuralgia. We treated a 73 year-old male patient who had severe pain and a headache after acute herpes zoster. In the point of Differentiation of Syndromes(辯證), this subject was diasgnosed as wind-heat syndrome(風熱證) and was administered Bangpungtongsung-san. For the purpose of making the pain easier, we used the western medication as well. After six days of treatment, pain and the other symptoms improved. Besides postherpetic neuralgia dissipated. Based on this experience, both oriental medicine and western medicine have a good effect on acute herpes zoster.

소청룡탕가석고(小靑龍湯加石膏) 및 ${\ll}$석실비록${\gg}$소치법방(小治法方)이 호흡기 점액의 분비에 미치는 영향

김호,서운교,Kim, Ho,Seo, Un-Kyo 대한한방내과학회 2006 大韓韓方內科學會誌 Vol.27 No.4

Objectives : In the present study, the author intended to investigate whether two oriental medical prescriptions named Socheongryongtang-ga-seoggo (SCTS) and Prescription D (P-D) significantly affect mucin release from cultured hamster tracheal surface epithelial (HTSE) cells. Materials and Methods : Confluent HTSE cells were metabolically radiolabeled with 3H-glucosamine for 24 hrs and chased for 30 min in the presence of SCTS or P-D to assess the effect of each agent on 3H-mucin release. Possible cytotoxicities of each agent were assessed by measuring lactate dehydrogenase (LDH) release. Also, the effects of SCTS and P-D on contractility of isolated tracheal smooth muscle were investigated. Results : SCTS did not affect mucin release from cultured HTSE cells, without cytotoxicity. However, P-D significantly increased mucin release from cultured HTSE cells. with significant cytotoxicity. SCTS inhibited Ach-induced contraction of isolated tracheal smooth muscle. P-D also inhibited Ach-induced contraction of isolated tracheal smooth muscle. Conclusions : The author suggests that the effects of SCTS and P-D with their components should be further investigated and it is valuable to find, from oriental medical prescriptions, novel agents which might regulate mucin secretion from airway goblet cells.

오공(蜈蚣)이 노령(老齡)에 따른 mouse의 면역(免疫) 기능(機能)에 미치는 영향(影響)

김길섭,서운교,정지천,Kim, Gil-Seop,Seo, Un-Kyo,Jeong, Ji-Cheon 대한한방내과학회 1998 大韓韓方內科學會誌 Vol.19 No.1

To clarify the activating effects of Scolopendrae corpus on immunological function, its effect on primary and secondary antibodies production in mice of various ages was investigated. Scolopendrae corpus increased the number of both antibody producing cells(anti-IgM and anti-IgG producing plaque forming cells, PFC) and phagocytic activity of peritoneal macrophage. Futhermore, these phenomena were significantly increased with aging in mice. Scolopendrae corpus also increased natural killer cell activity concerning to cancer immunology. These results suggest that Scolopendrae corpus markedly increases the reduced activity in the elderly and activates the immune response in senescence mice.

백일해(百日咳) 유발균(誘發菌) Bordetella pertussis에 대한 호장근(虎杖根)의 생육(生育) 억제(抑制) 효과(效果)

이주일,서운교,정운석,Lee, Ju-Il,Seo, Un-Kyo,Jung, Wun-Suk 대한한방내과학회 2005 大韓韓方內科學會誌 Vol.26 No.3

This study was designed to identify the effects of Reynoutria Japonica on antibacterial activity aganist Bordetella pertussis ATCC 9797 which is cause of whooping cough. The ethanol- and water-extracts of more than 80 oriental herbal medicine were Investigated by Kirby -Bauer method to determine their inhibitory effects on growth of B. pertussis ATCC 9797 in vitro. For that Reynoutria Japonica was selected. The ethanol-soluble extract of Reynoutria Japonica showed relatively high antivacterial activity against B. pertussis ATCC 9797. However, the water-soluble extract of Reynoutria Japonica showed no antibacterial activity. The ethanolic extract was further fractionated with organic solvents such as hexane, chloroform, and ethyl acetate, in that order. Among the fraction tested, the chloroform fraction showed the highest antibacterial activity when the ethanol-soluble extract of Reynoutria Japonica minial inhibitory concentration(MIC) was $25{\mu}g/m{\ell}l$. Results support a role far Reynoutria Japonica in inhibiting the cell growth of B. pertussis ATCC 9797, but further experimentation is required.