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삼귀고의탕 물추출물의 자연살해세포 활성을 통한 항전이효과
고현숙,박문녀,김봉이,윤택준,송효숙,조성윤,이효정,이효정,정수진,이은옥,김성훈,Ko, Hyun-Suk,Park, Moon-Nyeo,Kim, Bong-Lee,Yoon, Taek-Joon,Song, Hyo-Sook,Cho, Sung-Yun,Lee, Hyo-Jung,Lee, Hyo-Jeong,Jeong, Soo-Jin,Lee, Eun-Ok,Kim, Sung-Ho 대한암한의학회 2010 大韓癌韓醫學會誌 Vol.15 No.1
The anti-metastatic activity of water extract of Samguikoeuitang (WSGKE) consisting of Ginseng Radix, Angelicae Radix, Sophora flavescens and Coicis Semenwas examined. Ethanol extract of Samguikoeuitang (ESGKE) showed significant cytotoxicity against colon 26-M3.1 carcinoma cells, while WSGEK did not. However, WSGKE significantly increased the production of IL-6 and IL-12 in thioglycollate-induced macrophages from Balb/c mice, whereas ESGKE did not. WSGKE significantly increased natural killer (NK) cell cytotoxicity against effecter YAC-1 cells in an Effecter cells/Target ratio dependent manner. Also, WSGKE significantly suppressed lung metastasis after i.v. injection of colon26-M3.1 carcinoma cells. Inhibitory effect of WSGKE on lung metastasis totally abolished in NK cells-deficient mice by treatment with anti-asialo GM1 serum. In addition, the combination treatment of cisplatin and WSGKE (100 ${\mu}g$/mouse) prolonged the lifespan of mice inoculated by colon26-M3.1 cell. These findings suggest that WSGKE can inhibit lung metastasis and prolong life span via immunological enhancement as a Biological Response Modifier.
Effect of Subtotal Pancreatectomy of Female Mice on the Embryo and Offspring
조영재,이정선,구선경,박문녀,이하규,조병남 한국발생생물학회 2006 발생과 생식 Vol.10 No.3
산모의 당뇨병은 조산과 함께 광범한 선천성 기형을 야기한다고 알려져 있다. 고혈당이 원인으로 제시되었지만 알려진 것은 별로 없다. 당뇨병의 모델로서 췌장을 부분절제한 동물의 배아와 신생자를 조사하였다. 1) 췌장을 90% 절제한 어미로부터 태어난 신생자는 정상 신생자보다 생존률이 낮았지만, 살아남은 신생자의 경우에 생후 6주까지 체중을 조사하였을 때 암수 모두 정상적인 신생자와 비슷하였다. 간 조직을 조사하였을 때, 췌장을 절제한 어미로부터 태어난 신생 It is known that maternal diabetes induces a premature delivery and a congenital malformation. Although it was suggested that hyperglycemia is a main cause, little has been known. The effects of subtotal pancreactomized animal as a diabetic model on the embryo and the offspring were investigated. 1) Although survival rate of offsprings from the 90% pancreactomized female was lower than that of control, body weight of the survived offsprings was similar to that of control until 6 weeks after birth. When the liver was investigated, abnormal tissue was observed in both female and male offsprings from the pancreactomized mother. The level of major urinary protein(MUP) that is synthesized in the liver and secrets into urine was decreased in both female and male, supporting the liver abnormality. 2) In the pancreactomized female, size of the Langhan's island was increased and the liver also was observed abnormal. However, blood glucose level of the pancreactomized mother was not different from that of control. The low body weight and survival rate of offsprings from the overexpressed mice was very similar to those of the offsprings from diabetic mother. Thus when the mother itself was investigated after DNA injection, blood glucose level in the overexpressed mice was not different from that of control although size of the Langhan's island was decreased. Taken together, subtotal pancreactomy affected the offspring and embryo and influenced deeply the mother itself. However glucose level of the mother was not changed during investigation. It suggested that the relationship between the diabetic mother and embryo through offspring is very complex.