• 대한한방부인과학회지
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• 제19권2호
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• pp.186-198
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• 2006

Purpose : The purpose of this study is to demonstrate the direct inhibitory effect of Hyulbuchukeotang on the proliferation of uterine leiomyoma cells through an experiment treating uterine leiomyoma cells cultivated by explantation with indicated concentrations of Hyulbuchukeotang and to research the gene expression related to cell cycle ill order to discover the connection with apoptosis and its mechanism by analyzing cell cycle. Methods : After primary culture of uterine leiomyoma cells, the cultivated uterine leiomyoma cells were treated with indicated concentrations of Hyulbuchukeotang for 24 hours. The inhibitory effect on the cell proliferation was determined by the cell count assay. The value of a cell count assay represent the percentage of cells in a phase of the cell cycle compared with total cells. In addition, a link between Hyulbuchukeotang and apoptosis was examined through flow cytometric analysis by FACS and DNA fragmentation analysis. Finally, the degree of gene expression related to cell cycle was evaluated by Western blot analysis. Results : The inhibitory effect of Hyulbuchukeotang increase of uterine leiomyoma cells treated with indicated concentrations of Hyulbuchkeotang increases. The result of gene expression related to G1 phase after treating with 100, 250, 500, 1,000 ${\mu}g/ml$ concentrations of Hyulbuchukeotang. on uterine leiomyoma cells is that the gene expression of p27 was increased but that of p53 an p21 remained unchanged and the gene of pRB, pro-caspase 3 was decreased. Conclusion Through the mentioned experiments, it is demonstrated that Hyulbuchkeotang is effective in inhibiting Proliferation of uterine leiomyoma cells by extending cell cycle G1. However it is not considered that the inhibitory effect results from the aptoposis.

• 대한한방부인과학회지
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• 제20권2호
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• pp.25-42
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• 2007

Purpose : Uterine leiomyoma (fibroids) are benign smooth muscle tumors originating from the myometrium. These benign neoplasms of monoclonal origin are typically diagnosed during the reproductive years, occurring only after puberty and tending to regress after menopause. In the present study we used Chiljehyangbu-hwan to determine its growth inhibitory effect and apoptosis in human uterine leiomyoma cells. Methods : Primary cultured human uterine leiomyoma cells were treated with Chiljehyangbu-hwan. Cell viability analysis was analyzed by MTS assay and FACS was performed to ascertain the effects Chiljehyangbu-hwan. DNA fragmentation analysis and casapase-3 activity test were done. Expression of apoptosis related proteins were evaluated by Western blot analysis. Results : Cell viability was significantly influenced by Chiljehyangbu-hwan treatment in a dose-dependent manner in leiomyoma cells compare to normal myometrial cells. FACS showed that Chiljehyangbu-hwan induced Sub G1 arrest. DNA fragmentation assay was carried out and apoptosis was detected. Activation of caspase-3, down-regulation of Bcl-2, with concomitant increased expression in Bid and Bax were observed. Chiljehyangbu-hwan treatment of uterine leiomyoma cells resulted in a concentration-dependent cell death induced via the mitochondrial pathway.

• 대한한방부인과학회지
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• 제33권2호
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• pp.13-28
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• 2020

Objectives: This study was conducted to find out research trends for uterine leiomyoma and to recognize the efficacy and safety of herbal medicine treatment for uterine leiomyoma and to help in the clinical research of herbal medicine treatment for uterine leiomyoma in the future. Methods: Based on eight domestic and foreign databases, We analyzed the Randomized Controlled Trials using herbal medicine for uterine leiomyoma. Data retrieval was carried out on September 10, 2019 and the latest five-year papers were included. The treatment group was treated with herbal medicine and the control group was treated with western medicine. Results: 473 studies were searched in domestic and foreign databases, and 12 studies were finally selected. Although the indicators varied, all studies used total efficiency rate as indicators. In all 12 studies, the treatment group treated with herbal medicine was more effective than the control group treated with Western medicine.

• 대한한방부인과학회지
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• 제20권3호
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• pp.1-12
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• 2007

Purpose: Uterine leiomyomas (fibroids) are common estrogen-dependent uterine tumors. Houttuynia cordata thunberg has cancer-preventing properties and often used in Chinese medicine. In the present study we used Houttuynia cordata thunberg to determine its effect on cell proliferation and apoptosis in human uterine leiomyoma cells. Methods: Primary cultured human uterine leiomyoma cells were treated with Houttuynia cordata thunberg. Cell viability analysis was analyzed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTS) assay and Flow cytometry was performed to ascertain the effects Houttuynia cordata thunberg. Expression of cell cycle related proteins and apoptosis related proteins were evaluated by Western blot analysis. Results: Cell viability was significantly influenced by Houttuynia cordata thunberg treatment in a dose-dependent manner in leiomyoma cells compare to normal myometrial cells. Flow cytometric analysis showed that Houttuynia cordata thunberg induced Sub G1 arrest. DNA fragmentation assay was carried out and apoptosis was detected. Activation of caspase-3, down-regulation of Bcl-2, with concomitant increase in p21 was observed. Houttuynia cordata thunberg treatment of uterine leiomyoma cellsresulted in a concentration-dependent cell death induced via the caspase dependent mechanism. Conclusion: These results suggest that Houttuynia cordata thunberg treatment in uterine leiomyoma cells leads to growth inhibition and induced apoptosis. These results suggest that Houttuynia cordata thunberg will be a promising agent for use in therapeutics agents against human uterine endometrial cancer.

• Tuberculosis and Respiratory Diseases
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• 제61권5호
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• pp.490-495
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• 2006

자궁근종의 병력을 가진 51세 여자가 기침, 가래, 발열을 주소로 내원하였다. 기관지내시경하 조직 생 검상 평활근종이 발견되었고 환자의 자궁근종의 병력을 고려했을 때 양성 전이성 폐평활근종과의 감별이 필요하였다. 좌하엽 절제술과 동시에 자궁 절제술을 시행하였고 두 병변의 조직학적 소견을 비교해 보았을 때 폐의 병변은 자궁근종과는 무관한 원발성 기관지 평활근종으로 확진되었으며 이후 증상의 호전을 보여 현재 경과관찰 중이다.

• 대한한방부인과학회지
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• 제19권2호
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• pp.199-213
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• 2006

Purpose : This study was aimed to investigate the inhibitory effect of Sparganii Rhizoma on the proliferation of human uterine leiomyoma cells and the expression of gene related the mechanism of cell apoptosis. Methods : This study was evaluated the number of death cells treated with indicated concentration of Sparganii Rhizoma and investigated cell death rate by MTS assay. Furthermore, fluorescence-activated cell sorter analysis and DNA fragmentation assay were used to dissect between necrosis and apoptosis. and then we observed the differential gene expression by western blot analysis. Results :1) The inhibitory effect on the growth of uterine leiomyoma cell treated with Sparganii Rhizoma was increased in a dose dependent manner. 2) As the result of FACS analysis, subG1 phase incrase was observed 23.49% inuterine leiomyoma cell treated with Sparganii Rhizoma at $500\;{\mu}g/ml$ compared to control.. 3) The gene expression of p53, p21 related cell apoptosis was increased according to increasing concentration but p27 was none exchanged. 4) The expression of cyclin A, D and E was decreased in a concentration proportional and then the dephosphorylation of pRb was increased. 5) The character of apoptosis, DNA fragmentation was significantly observed according to increasing concentration. 6) The expression of pro-caspase3 were decreased dependent on treatment concentration and activated PARP took place. Conclusion : The inhibitory effect of Sparganii Rhizoma on the proliferation of human uterine leiomyoma cells was observed with apoptosis and cell cycle arrest. These data suggest that Sparganii Rhizoma might be candidate of medical therapy for uterine leiomyoma.

• 대한한방부인과학회지
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• 제19권3호
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• pp.1-12
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• 2006

Purpose : This study was aimed to investigate the inhibitory effect of Leonurus sibiricus on the proliferation of human uterine leiomyoma cells and the expression of gene related the mechanism of cell apoptosis. Methods : We counted the number of death cells treated with indicated concentration of Leonurus sibiricus and investigated cell death rate by MTS assay. Furthermore, flow cytometry analysis and DNA fragmentation assay were used to dissect between necrosis and apoptosis and then we observed the differential gene expression by western blot analysis. Results : Leonurus sibiricus significantly inhibited the proliferation of uterine leiomyoma cell in a dose-dependent and time dependent manner. Fluorescence activated cell sorter (FACS) analysis indicated that Leonurus sibiricus induced G1 cell cycle arrest. Leonurus sibiricus enhanced the expression of p27 and p53 with cell cycle arrest. Conclusion : These findings suggest that Leonurus sibiricus is a candidate agent for the treatment of uterine leiomyoma. p27, $p53^{1}$ may play an important role in Leonurus sibiricus-induced cell cycle arrest and cell growth inhibition.

• 한국수의병리학회지
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• 제5권2호
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• pp.71-74
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• 2001

Masses of the uterine cervix were detected from two dogs, being a 2-year-old female Yorkshire tarrier and a 12-year-old female Basset Hound. Grossly, the masses measuring 3.O$\times$3.O$\times$4.0 cm and 12.O$\times$l2.O$\times$10.07m were prominent, sharply circumscribed, fleshy tumors in the uterine cervix. Histologically, the masses consisted of smooth muscle cells interwoven in bundles, some of which were cut longitudinally (elongated nuclei) and others transversely. Tumor cell nuclei were ordinarily cigar shaped and had rounded blunt ends in the longitudinal plane. There were low mitotic figures without abnormal ones. From these results, these cases were diagnosed as leiomyoma of the uterine cervix. To our Knowledge, no similar tumors have been reported in the uterine cervix.

• Tuberculosis and Respiratory Diseases
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• 제58권6호
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• pp.614-618
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• 2005

저자들은 자궁근종으로 자궁적출술을 시행받은 과거력이 있는 35세 여자환자가 우연히 발견된 폐의 다발성 결절을 주소로 내원한 후, 폐 생검을 통하여 양성 전이성 폐 평활근종을 진단받고, 이후 개흉술을 통한 전 결절 제거술을 성공적으로 시행 받은 드문 1예를 경험하였고, 이는 국내에서는 처음 시도된 바이기에 문헌고찰과 함께 보고하는 바이다.

• 대한한방부인과학회지
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• 제19권3호
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• pp.135-149
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• 2006

Purpose : This study was aimed to investigate the inhibitory effect of Millettia Reticulatas on the proliferation of human uterine leiomyoma cells and the expression of gene related the mechanism of cell apoptosis. Methods : We counted the number of death cells treated with indicated concentration of Millettia Reticulatas and investigated cell death rate by MTS assay. Furthermore, flow cytometry analyis and DNA fragmentation assay were used to dissect between necrosis and apoptosis. and then we observed the differential gene expression by western blot analysis. Results : 1) The inhibitory effect on the growth of uterine leiomyoma cell treated with Millettia Reticulatas was increased in a concentration proportional. 2) The result of flow cytometry analysis. subG1 phase arrest related3 cell apoptosis was investigated 23.49% in uterine leiomyoma cell treated Millettia Reticulatas and showed the fession of proportional concentration. 3) The gene expression of p27, p53, p21, p16 related cell cycle was increased according to increasing concentration but cyclin E was none exchanged. 4) The character of apoptosis, DNA fragmentation was significantly observed the fession of proportional concentration. 5) The expression of pro-caspase3 and PARP were decreased dependent on treatment concentration. Conclusion : This study showed that Millettia Reticulatas have the inhibitory effect on the proliferation of human uterine leiomyoma cell and the effect was related with apoptosis. The apoptotic mechanism was observed that the gene expression of p27, p53, p21, p16 related cell cycle was increased according to increasing treatment concentration, induced G1 phase arrest and finally cell death was occurred. The decreased expression of pro-caspase 3 and PARP were noted that apoptosis was related with caspase pathway.