靑皮가 마우스의 免疫細胞에 미치는 影響

殷載淳,吳贊鎬,鄭鉉雨 대한동의병리학회 1998 동의생리병리학회지 Vol.12 No.2

靑皮는 疏肝破氣 및 消積化滯하는 작용이 있는 약물로 대부분 氣滯로 인한 증상들에 사용되고 있지만 임상상 活血之劑와 配合하여 氣滯血瘀나 血瘀脇痛등에 應用되고 있다. 氣滯는 각종의 스트레스등으로 인하여 발생되어 血行을 不暢하게 하고, 심지어는 正氣까지도 손상시킨다. 正氣의 손상은 바로 免疫機能의 低下라고도 말할 수 있는데, 免疫이란 非自己로 인식된 異常細胞를 처리함으로써 個體의 恒常性을 維持하려는 현상을 말한다. 면역에 先天的 免疫과 T림프구 및 B림프구가 관여하는 特異性 免疫이 있고, 免疫作用에 관여하는 細胞로는 特異性 免疫에 관여하는 免疫細胞外에도 Macrophage, NK cell, 수지상 세포 및 랑게르한스 세포등을 들 수 있다. 뇌의 기능은 심장에서 방출되는 혈액의 공급에 의해 이루어지는데, 만약 혈액의 공급이 제대로 이루어지지 않으면 많은 질환들이 발생한다. 그 중 虛血性 腦疾患은 충분한 양의 혈액이 뇌를 공급되지 않거나 공급되고 있는 혈액내의 산소농도가 떨어져 발생하는 것으로써 임상적으로는 運動麻痺·知覺痲痺등 神經機能 消失등의 증상을 보이기 때문에 東醫學的으로는 이를 風病이라 하고, 風病은 대체적으로 陰虛나 血虛등으로도 발생할 수 있어 陰虛動風證 또는 血虛生風證등의 病證들이 있다. 그리하여 각종 氣滯로 인한 氣滯則血滯가 발생되거나 또는 正氣가 손상되어 氣虛則血虛하기 때문에 陰虛나 血虛등으로 인한 運動麻痺나 知覺麻痺가 발생한다. 이러한 이유등으로 本 硏究者들은 혈류장애 질환치료에 사용되는 韓藥材中 靑皮의 작용을 규명하는 硏究의 일환으로 靑皮가 면역기능에 어떠한 영향을 미치는가에 대하여 알아보기 위하여 동결건조된 靑皮를 마우스에 1일 1회씩 7일간 투여한 후 T-lymphcyte의 Apoptosis와 sub-population, 그리고 proliferation 및 Peritoneal macrophage의 nitric oxide 생성과 phagocytic activity를 관찰한 결과 DNA fragmentation과 sub-population에는 별다른 영향을 주지 않았지만 proliferation에 있어서는 증식이 촉진되었고, 복강 macrophage의 nitric oxide 생성과 phagocytic activity에 있어서는 NO는 감소하였으나 phagocytic activity는 현저히 증가하였다. 이는 靑皮가 NO 생성을 억제하여 phagocytic activity를 증가시킨 결과라 思料된다. 이상과 같은 實驗結果들을 통해서 볼 때 靑皮는 臨床的으로 각종 氣滯로 인한 正氣損傷과 血液循環障碍가 동시에 나타날 때에만 正氣를 보충해주는 役割을 할 수 있을 것으로 사료된다. The purpose of this research was to investigate effects of Citri Reticulatae Viride Pericarpium water extract(CRVP) on immunocytes in mice. The administration of CRVP did not affect apoptosis and sub-population of mouse T-lymphocytes, but increased the proliferation of T-lymphocytes. CRVP decreased nitric oxide production from mouse peritoneal macrophage, but increased a phagocytic activity of macrophages. These results suggest that CRVP does not affect T cell mediated immunity, but increases the phagocytic activity of peritoneal macrophages.

새로운 밀레니엄 시대를 위한 목회상담에서의 치유적 패러다임

오제은 기독신학대학원대학교 2002 기독신학저널 Vol.3 No.-

Cantharis의 세포독성

殷載淳,權鎭,全焄,吳贊鎬,蘇俊魯 우석대학교 의약품개발연구소 1996 藥學硏究誌 Vol.1 No.-

The cytotoxicity of cantharidine(CTD), the main component of Cantharis, and the combined effect of CTD and anti-tumor drugs on HeLa. Hep G2,SK-OV3. KOHS-NP, BALB/c 3T3 cells, mouse splenocytes and human lymphocytes were estiated by MTT colorimetry assay. CTD inhibited the proliferation of anti-tumor cells, BALB/C 3T3, mouse spleen cells and human lymphocytes. CTD increased the cytotoxicity of mitomycin C, cisplatin or mercaptopurine on tumor cells and BALB/c 3T3 cells. These results indicate that cantharidine has the cytotoxicity of tumor cells, fibroblast cells and immunocytes.

L1210 세포증식에 대한 Glycyrrhizin의 억제작용 기전

殷載淳,徐龍勳,權鎭,柳東和,吳贊鎬,蘇俊魯,全焄,黃甲洙 우석대학교 의약품개발연구소 1996 藥學硏究誌 Vol.1 No.-

The purpose of this research was to investigate the mechanism of inhibitory action of Glycyrrhizin(GZ) on the proliferation of mouse leukemia cell-line, L1210 cells. The cytotoxic activity was tested using a colorimetric tertrazolium assay(MTT assay), the apoptosis was tested using flow cytometry. Nitric oxide(NO) production form mouse peritoneal macrophage was tested using a Griess method and the phagocytosis of human polymorphonuclear cells was tested using a lucigenin chemiluminescence. GZ ingibited the proliferation of L1210, BALB/c 3T3 cells and mouse thymocytes at 50 ug/ml/ GZ did not affect nitric oxide production from mouse peritoneal macrophages in vitro, but ingibited nitric oxide production from lipopolysaccharide and y-interferon treated macrophages. Macrophages of GZ-administered mice accelerated NO production. The proliferation of L1210 cells apoptosis of L1210 cells were induced by co-culture with macrophage of GZ-administered mice. The apoptosis of L1210 cells were induced by co-culture with macrophage of GZ-administered mice. GZ increased the phagocytosis of human polymorphonuclear cells. These results suggest that GZ inhibit the proliferation of L1210 cells not only as a direct cytotoxic agent o tumor cells, but also by the enhancement of NO production and phagocytic activity.

최근 5년간 급성 A형 간염으로 입원한 환자들에 대한 입원 내용 분석

장재영,유병욱,조용진,오정은,홍성호,조주연 순천향대학교 의학연구소 2009 Journal of Soonchunhyang Medical Science Vol.15 No.1

Abstract Background : Due to improvements in Korea's sanitary conditions, antibody rates to the hepatitis A virus is decreasing rapidly and admission due to the disease is increasing, Patients who were admitted for hepatitis A during the last 5 years were selected and yearly differences in admission, clinical picture, medical fees, and differences according to age and gender were analyzed. Methods : Patients who were admitted to the Seoul Soonchunhyang University Hospital during the 5 year period between May of 2003 and April of 2008 and tested positive for IgM anti-HAV were selected and their medical records retrospectively analyzed. Results : 156 subjects [91 male (58%), 65 female (42%) were selected. The average age was 29.2 years (range; 21.4-37), average admission period 12.6 days (range; 12.5-1 7.7) days, and average medical fees 2,295,151 (range; 932,097-3,658,205) KRW(Korean Won), Yearly incidence rates were as follows : 10 for May, 2003 to April, 2004, 14 for May, 2004 to April, 2005, 23 for May, 2005 to April, 2006, 69 for May, 2006 to April, 2007, and 41 for May, 2007 to April, 2008, The maximum value median of AST, ALT, and bilirubin during admission was 989 IU/L, 1999 IU/L, and 5.6 mg/dL each, Each factors were all positively correlated with the patient's age. Conclusions : Recent decrease in antibody positivity of the hepatitis A virus and subsequent surge of acute hepatitis A is a cause of rising socioeconomic costs. A large scale epidemiologic research on whether HAV vaccination should be made mandatory and health insurance applied seems to be needed. Key words : Hepatitis A, Age, Medical fees, Vaccination

사군자탕이 L1210 세포를 이식한 마우스의 면역세포에 미치는 영향

殷載淳,金大根,柳東和,權鎭,徐龍勳,蘇俊魯,全焄,吳贊鎬 우석대학교 의약품개발연구소 1997 藥學硏究誌 Vol.2 No.-

The purpose of this research was to investigate effects of Sa-Kunja-Tang(SKT) on immune cells of L1210 cell-transplanted mice. The apoptosis and T lymphocytes subopoulation were tested using a flow cytometry, and the proliferation was tested using a MTT assay. Nitric oxide production from mouse peritoneal macrophage was tested using a Griess reagents, and the phagocytic activity of mouse peritoneal macrophage was tested using a lucigenin chemiluminescence. SKT suppressed apoptosis of T-lymphocytes induced by L1210 transplantation. SKT decreased nitric oxide production from mice peritoneal macrophages increased by L1210 transplantation, and the phagocytic activity decreased by L1210 transplantation. These results suggest that SKT suppresses T lymphocyte apoptosis and macrophage activity in L1210 transplanted mice.

모 제약회사 근로자들의 직업성 천식 유병률과 약제 분말 노출수준

오성수,최용휴,김은아,이영목,장재길,유장진,박승현,김태균,정수영,김규상,강성규 大韓産業醫學會 2006 대한직업환경의학회지 Vol.18 No.2

목적: 제약회사에서 직업상 천식의 유병 규모를 파악하고 작업공정에 대한 작업환경 측정을 통해 제약회사의 약제 분말에 대한 노출수준을 평가하고자 하였다. 방법: 제약회사에서 약제 분말에 노출되는 근로자를 대상으로 천식을 선별하기 위하여 설문조사 및 진찰, 혈액검사, 폐기능 검사 그리고 피부단자시험을 실시하였고, 각 부서별 공정에 따라서 총분진과 항생제 또는 효소제 분말에 대한 작업환경 측정을 실시하였다. 직업상 천식이 의심되는 근로자에 대하여 기관지과민성에 대한 검사(메타콜린을 이용한 비특이 기관지유발시험)와 약제 분말 기관지유발시험을 실시하여 확진하였다. 결과: 설문조사 및 진찰에서 작업 관련 천식 증상이 있는 근로자는 11명(34.4%)이었고, 약제 분말을 이용한 피부단자시험에서 1+ 이상 반응을 보인 근로자 10명(31.2%)이었다. 비특이 기관지유발시험 결과 8명(25.0%)이 양성(PC20 ≤16 mg/ml)이었다. 약제 분말 기관지유발시험을 통해 직업상 천식으로 확진된 근로자는 5명(15.6%)이었다. 작업환경 측정에서 원료를 충진하거나 투입하는 작업 그리고 정립작업에서 약제 분말에 대한 노출이 많았다. 결론: 제약회사에서 직업상 천식은 주로 제조공정 중 약제 분말에 노출된 근로자에서 발생하여, 증상 및 직업성 천식의 유병률이 높았다. 따라서 원료를 충진 또는 투입하는 작업과 정립작업 등 제조과적에서 약제 분말 노출을 줄이기 위한 세심한 주의가 필요하여, 약제 분말을 취급하는 근로자에 대해서는 천식 증상 조사뿐 아니라 정기적으로 피부단자시험, 비특이 기관지유발시험 등을 실시하여야 할 것이다. Objectives: After the investigation of one worker with occupational asthma, we surveyed the preva- lence of occupational asthma and the exposure level of pharmaceutical dust of 32 workers in a pharmaceutical company. Methods: Thirty-two of the 90 employees participated in the survey which consisted of questionnaire, blood sampling, spirometry and skin prick tests with 8 common allergens as well as 9 antibiotics and 2 enzymes. Various indices of the working environment were also measured. Subjects who had a symptom suggestive of work-related asthma or positive skin prick test were further investigated by PC20 methacholine. Nine subjects who had a PC20 result of 16 mg/ml or less (n=7) or had work-related symptoms and positive skin prick test (n=2) were referred to undergo a specific bronchial provocation test to phar- maceutical dust in an academic allergic disease center. Results: Eleven of 32 workers (34.4%) had a work-related symptom suggestive of occupational asthma. Ten (31.2%) showed positive skin prick test. 8 (25.0%) had a PC20 result of 16 mg/ml or less (indicative of significant bronchial hyperresponsiveness), and 5 (15.6%) had a positive result on the specific bronchial provocation test. Exposure levels of stuffing, input of raw materials and screening process were relatively high. Conclusions: This survey showed that pharmaceutical workers have an increased risk of occupational asthma. Although pharmaceutical factories maintain a relatively good working environment, careful control of respiratory tract exposures, especially during stuffing, input or raw materials and screening process, is important to prevent occupational asthma. Pharmaceutical workers need to undergo regular skin prick and methacholine bronchial provocation tests, as well as asthmatic symptom survey, to ensure the early detection and prevention of occupational asthma.

括數根 水溶性 蛋白質의 細胞毒性

殷載淳,鄭甲基,梁在憲,權鎭,吳贊鎬,全焄 又石大學校 1995 論文集 Vol.17 No.-

The purpose of this research was to investigate effect of water-soluble protein of Trichosanthes kirillowii(TKP) on the proliferation of human tumor cells. TKP inhibited the proliferation of HeLa cells and KHOS-NP cells. The inhibitory activity of doxorubicin on HeLa cells and its of mitomycin C on KHOS-NP cells were increased by the combination of TKP. TKP did not affect on the proliferation of Balb/c 3T3 cells, but inhibited the proliferation of mouse spleen cells and human lymphocyte at 1 ㎍/ml. These results suggest that TKP bas the cytotoxicity on HeLa and KHOS-NP cells, and increase the cytotoxicity of doxorubicin or mitomycin C.

사군자탕이 항암제를 투여한 마우스의 면역세포에 미치는 영향

殷載淳,金大根,柳東和,權鎭,洪鍾星,蘇俊魯,全焄,吳贊鎬 우석대학교 의약품개발연구소 1997 藥學硏究誌 Vol.2 No.-

The purpose of this research was to investigate effects of Sa-Kunja-Tang(SKT) on immune cells of antitumor drugs administered mice. The apoptosis and T lymphocytes subpopulation were tested using a flow cytometry, and the proliferation was tested using a MTT assay. The administration of etoposide. vincristine or doxorubicin increased the apoptosis of T-lymphocytes, but the action of doxorubicin was decreased by the administration of SKT. The administration of etoposide or vincristine decreased helper T and cytotoxic T cells population of T lymphocytes, but the action of vincristine was recovered by the administration of SCT. The administration of etoposide, vincristine or doxorubicin decreased the proliferation of T-lymphocytes, but the action of doxorubicin was increased by the administration of SKT. These results suggest that SKT has a regulative function of T-lymphocytes in anti-tumor drugs administered mice.

뇌경색을 동반한 Haemophilus parainfluenzae에 의한 감염성 심내막염 1예

오은영,배상수,정윤재,이창근,이혁,김성민,박승우,백경란,송재훈 대한화학요법학회 1998 대한화학요법학회지 Vol.16 No.3

저자들은 뇌경색을 동반한 H. parainfluenzae에 의한 심내마염을 ampicillin과 gentamicin의 병합요법으로 치료한 1예를 경험하였기에, 이를 문헌고찰과 함께 보고하는 바이다. We experienced a case of infective endocarditis due to Haemophilus parainfluenzae complicated by cerebral infarction. A 40 year-old woman was admitted because of right-sided hemiparesis and dysarthria, which was accompanied by high fever up to 40 C with chills. She had been suffering from low-grade fever and general weakness for one month prior to admission. Blood cultures grew H. parainfluenzae, and the brain CT scan demonstrated cerebral infarction of MCA territory. Transesophageal echocardiogram showed mitral valve prolapse with regurgitation, and no vagetation was found. She was successfully treated with ampicillin and gentamicin for six weeks. To our knowledge, this is the first case of infective endocarditis caused by H. parainfluenzae in Korea.