• The Journal of Korean Obstetrics and Gynecology
• /
• v.31 no.4
• /
• pp.1-15
• /
• 2018

Objectives: Osteoporosis is considered a serious human disease. We developed an extract of mixed herbs containing root of Platycodon grandiflorum (ExMH-PGR), which is expected to be effective in preventing or treating osteoporosis. The aim of this study was to investigate the anti-osteoporotic effect of ExMH-PGR in osteoblastic MC3T3-E1 cells and osteoclastic RAW 264.7 cells. Methods: To examine the anti-osteoporotic effect of ExMH-PGR, osteoblast and osteoclast differentiation were induced and cultured with various concentrations of ExMH-PGR. Alkaline phosphatase (ALP) activity, collagen synthesis, osteocalcin production, and mineralization in MC3T3-E1 cells were analyzed. Tartrate-resistant acid phosphatase (TRAP) activity and the formation of actin ring in RAW 264.7 cells were analyzed. Results: ExMH-PGR at concentration up to $25{\mu}g/mL$ significantly increased ALP activity, collagen synthesis, osteocalcin production, and mineralization in MC3T3-E1 cells. ExMH-PGR at 50 to $200{\mu}g/mL$ significantly inhibited TRAP activity and the formation of actin ring in RAW 264.7 cells. Conclusions: These results demonstrate that ExMH-PGR stimulates osteoblastic activities and inhibits osteoclastic activities in in vitro systems, suggesting that ExMH-PGR might be considered as an anti-osteoporotic candidate for treatment of osteoporosis disease.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.20 no.1
• /
• pp.144-160
• /
• 2007

목 적 : 이 연구는 천식, 기관지염, 폐렴, 결핵, 산후감모 등의 호흡기 질환에 사용되는 청폐화담탕(淸肺化痰湯)의 항염작용(抗炎作用)의 효과에 대해 알아보기 위해 시행되었다. 방 법 : 청폐화담탕(淸肺化痰湯)의 항염작용(抗炎作用)의 효과를 평가하기 위해 세포독성에 미치는 영향, NO, TNF-${\alpha}$, IL-l${\beta}$, IL-6 생성량에 미치는 영항, TNF-${\alpha}$, IL-l${\beta}$, IL-6 유전자 발현에 미치는 영향, iNOS, 염증cytokine 유전자 및 단백질 발현에 미치는 영향, PGE$_2$ 합성에 미치는 영향 및 NF-${\kappa}$B 활성에 미치는 영향에 대한 실험평가를 하였다. 결 과 : 청폐화담탕(淸肺化痰湯)은 MTT 분석을 통한 RAW 264.7 세포주의 생존력 평가에서 세포독성이 없었고, LPS로 유도된 RAW 264.7 세포주에서 NO 생성량을 농도 의존적으로 억제하였다. 청폐화담탕(淸肺化痰湯)은 400 g/ml 농도에서 LPS로 유도된 RAW 264.7 세포주에 대해 TNF-${\alpha}$, IL-1${\beta}$, IL-6 생성량을 각각 41.86${\pm}$2.26 %, 61.11${\pm}$2.54 %, 55.33${\pm}$3.65 % 억제하였으며 TNF-${\alpha}$, IL-1${\beta}$ 및 IL-6 유전자 발현을 농도 의존적으로 억제하였고, LPS로 유도된 RAW 264.7 세포주에서 iNOS와 COX-2 유전자 및 단백질 발현은 농도 의존적으로 억제하였다. 또한 그 농도에 따라 PGE$_2$ 생성량이 현저하게 억제하였고, LPS로 유도된 NF-${\kappa}$B 전사활성을 농도 의존적으로 억제함으로써 iNOS와 염증Cytokine 유전자 발현을 하향조절 하였다. 결 론 : 이상의 실험을 통해 청폐화담탕(淸肺化痰湯)은 LPS로 유도된 macrophage에서 NO와 염증Cytokine 생성량을 억제하였고 murine macrophage에서 NF-${\kappa}$B 활성을 억제함으로써 iNOS와 염증Cytokine 유전자 발현을 하향조절 하였다. 이러한 청폐화담탕(淸肺化痰湯)의 항염작용으로 천식, 기관지염, 폐렴, 결핵, 산후감모 등의 호흡기 질환에 응용할 수 있으리라 사료된다.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.29 no.4
• /
• pp.46-56
• /
• 2016

Objectives: The purpose of this study is to evaluate the clinical effects of Muscle Energy Technique (MET) for peroneal nerve palsy after normal delivery. Methods: Two patients with peroneal nerve palsy were treated with acupuncture, moxibustion, cupping and MET. MET was performed in piriform, gluteus medius, anterior tibial and adductor muscles. To evaluate the effect of MET, we analyzed Ankle dorsiflexion range of motion (ROM), Manual Muscle Test (MMT), Numerical Rating Scale (NRS) and Ankle Hindfoot Scale (AHS). Results: In Case 1, ROM score was changed from −5 to 20, and MMT score was changed from 0 to 4. NRS score was changed from 5 to 1, and her AHS score was changed from 54 to 94 after treatment. In Case 2, ROM score was changed from 0 to 20, and her MMT score was changed from 1 to 5. NRS score was changed from 4 to 1, and her AHS score was changed from 64 to 97 after treatment. Conclusions: MET may be a useful treatment for patients who, shortly after childbirth or while breastfeeding, strongly refuse to treat the irritation.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.31 no.1
• /
• pp.20-42
• /
• 2018

Objectives: This study was designed to investigate anti-obesity effects the improvement effects of Gyejibongnyeong-hwan and Gyejibongnyeong-hwan-Gangji-hwan (CIPPDF) in a ob/ob mouse model. Methods: Seven-week old mice (wild-type C57BL/6J and ob/ob) were used for all experiments. Wild-type C57BL/6J mice were used as normal group and obese ob/ob mice were randomly divided into 4 groups. a normal group given a standard diet, an obese control group given a standard diet with CIPP (300 mg/kg), CIPPDF (1) (300+300 mg/kg), CIPPDF (2) (300+600 mg/kg) respectively. After 10 weeks of treatment, body weight gain, feeding efficiency ratio, blood lipid markers, mRNA levels of genes involved in fatty acid ${\beta}-oxidation$ and lipogenesis in in-vivo, were examined. Results: 1. Body weight gain and Feeding efficiency ratio were significantly decreased in CIPPDF (1) compared with control. Fat mass was significantly decreased in CIPPDF (2) in EAT compared with control. 2. Consistent their effects on body weight gain and fat mass, circulating concentrations of LDL-cholesterol were decreased in CIPPDF (1), CIPPDF (2) groups compared with control. 3. MCAD mRNA levels of genes was increased in CIPPDF (1), CIPPDF (2) groups in the liver, epididymal adipose tissue compared with control. VLCAD mRNA levels of genes was increased in CIPPDF (1), CIPPDF (2) groups in the skeletal muscle compared with control. 4. $PPAR{\gamma}$ mRNA was decreased in CIPPDF (1) in the liver compared with control. SCD1 mRNA was decreased in CIPPDF (1), CIPPDF (2) groups in the epididymal adipose tissue compared with control. Conclusions: In conclusion, These results suggest that CIPPDF not only decrease feeding efficiency ratio, and LDL-cholesterol, but also reduce EAT fat mass contributing to the improvement of ovesity. CIPPDF also were increased in mRNA levels of genes involved in fatty acid ${\beta}-oxidation$ and decreased in mRNA levels of genes involved in lipogenesis.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.24 no.2
• /
• pp.1-12
• /
• 2011

Objectives: The object of this study was to observe the in vitro antibacterial effects of Chungdae-tang aqueous extracts, traditionally used for treating various gynecological diseases including vaginitis in Korea against Gardnerella vaginalis, and combination effects of Chungdae-tang extracts with Clindamycin were also monitored in this study. Methods: Antibacterial activities against Gardnerella vaginalis of Chungdae-tang aqueous extracts were detected using standard agar microdilution methods. In addition, the effects on the bacterial growth curve were also monitored at MIC and MIC${\times}$2 levels. The combination effects of Chungdae-tang aqueous extracts with Clindamycin were observed by Checkerboard microtiter assay, and the effects of bacterial growth curve treated with or Chungdae-tang aqueous extracts MIC+Clindamycin MIC, 1/2MIC and 1/4MIC, respectively. In the present study, Gardnerella vaginalis were incubated under $37^{\circ}C$, 10% $CO_2$; and bacterial growth curves were calculated at 24, 48, 72, 96 and 120hrs after incubations. Results: MIC of Chungdae-tang aqueous extracts against Gardnerella vaginalis were detected as $3.906{\pm}2.344$(0.782~6.250) mg/$m\ell$, respectively. MIC of Clindamycin was detected as $0.010{\pm}0.006$(0.004~0.016) ${\mu}g/m\ell$ at same conditions. In addition, Clindamycin and Chungdae-tang aqueous extracts also showed marked dosage-dependent inhibition of bacterial growth, and more dramatical inhibitions were detected in Clindamycin+Chungdae-tang aqueous extracts MIC treatment as compared with each of single Clindamycin MIC and Chungdae-tang aqueous extracts MIC treatments, respectively. In addition, quite similar inhibitory effects on bacterial growth were detected in Clindamycin 1/4 MIC+Chungdae-tang aqueous extracts MIC treatment as compared with single Clindamycin MIC treatment in the present study. FIC index in combination of Chungdae-tang and Clindamycin were detected as $0.775{\pm}0.285$ (0.500~1.250) at Checkerboard microtiter assay. Conclusions: The results obtained in this study suggest that Chungdae-tang aqueous extracts showed antibacterial effects against Gardnerella vaginalis, and it also showed dosage-dependent inhibitory effects on the bacterial growth. In addition, combination treatment of Chungdae-tang aqueous extract with Clindamycin showed more potent inhibitory effects on the growth of Gardnerella vaginalis with FIC index $0.775{\pm}0.285$(0.500~1.250), respectively. It means, the combination of Chungdae-tang aqueous extract with Clindamycin is partially synergistic effects. It, therefore, is expected that effective dosages of Clindamycin will be reduced to 1/4 or over 1/4 levels as combination with Chungdae-tang extracts, respectively.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.24 no.2
• /
• pp.104-111
• /
• 2011

Objectives: The paper of 2001, China Medicine junguiyak stomach sickness9) proposed by the stomach is associated with digestive function, using dialectical gisulpyo PMS group to assess the patient's stomach function was to evaluate the diagnostic features. Methods: October 1, 2010 to November 15, 2010 women of childbearing age against a total of 25 people have responded to the survey was a random survey, 23 patients except two who were against the PMS 10 and 13 who were classified non-PMS group. Results: 1. Age group and non-PMS PMS theses, menstrual period is there was no statistically significant difference between the history of both the pill and had no information available on careers. 2. When comparing the total score PMS score was higher than in non-PMS group. This is a non-PMS PMS patients than in patients stomach functions normally fall. 3. Digestive function of the type of group, less PMS GanGi-woolche, Ganwool-Bihu, Bihu-Damsub, Hanyul-Chakchab significant difference in the items were found. 4. Digestive function of the type of group, less PMS GanGi-woolche the most significant was the type of apologetics. Conclusions: GanGi-woolche type was the most significant mental stress and autonomic tone of the PMS group, the higher the patient was likely to be included. Previously associated with HRV in the GanGi-woolche in a study evaluating the autonomic nervous system can be said to have relevance.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.27 no.1
• /
• pp.65-80
• /
• 2014

Objectives: The object of this study was to observe the in vitro antibacterial effects of Gagam-seopyoungjeon aqueous extracts (GGSYJ) against Gardnerella vaginalis and the possible synergic combination effects with clindamycin. Methods: Antibacterial activities against Gardnerella vaginalis of GGSYJ were detected using minimal inhibition concentration (MIC), and the effects on the bacterial growth curve were also monitored at MIC and MIC${\times}$2 levels. The combination effects of GGSYJ with clindamycin were observed by checkboard microtiter assay, and the effects of bacterial growth curve treated with GGSYJ MIC+clindamycin MIC, 1/2 MIC and 1/4 MIC, respectively. The effects on the bacterial invasion and intracellular killing of GGSYJ were also observed using human vaginal epithelial (VK2) and murine macrophage (Raw264.7) cells with combination effects with clindamycin after treatment of GGSYJ MIC+clindamycin 1/2 MIC, 1/4 MIC and 1/6 MIC, respectively. Results: The MIC of clindamycin and GGSYJ against Gardnerella vaginalis were detected as $0.012{\pm}0.006$ (0.004~0.016)${\mu}g/ml$ and $1.016{\pm}0.524$ (0.391~1.563) mg/ml, respectively. Clindamycin and GGSYJ were also showed marked dosage-dependent inhibition of bacterial growth, and significant decreases of viable cells were detected in clindamycin MIC+GGSYJ MIC and clindamycin 1/2 MIC+GGSYJ MIC treatment as compared with each of single clindamycin MIC and GGSYJ MIC treatments. And significant decreases of intraepithelial and intra-macrophage viable bacteria numbers were detected in clindamycin 1/2 MIC+GGSYJ 1/2 MIC and clindamycin 1/4 MIC+GGSYJ 1/2 MIC treatment as compared with each of single clindamycin GGSYJ 1/2 MIC treatments, respectively. Conclusions: GGSYJ showed slight antibacterial effects against Gardnerella vaginalis, but they showed dosage-dependent inhibitory effects on the bacterial growth and VK2 epithelial invasions of bacteria with favorable accelerating effects of intracellular killing activities of macrophages. In addition, combination of GGSYJ also increased the inhibitory effects of clindamycin on the epithelial invasions of Gardnerella vaginalis and intracellular killing activities of macrophages against Gardnerella vaginalis as 2-fold higher as compared with clindamycin single treatment, respectively. Therefore, we expected that the clinical dosages of clindamycin can be reduced as 1/2 levels as combination with GGSYJ.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.30 no.3
• /
• pp.1-19
• /
• 2017

Objectives: The object of this study is to observe the possible ameliorating effects of Nokyongdaebo-tang (NYDBT) on the experimental subacute hemorrhagic anemia (SHA) in rats. Methods: In the present study, SHA in rats was induced by exsanguinations from orbital plexus, and ameliorating effects of NYDBT was observed based on the changes of body and hematopoietic organ (spleen, liver and femur) weights, red blood cell (RBC) related hematological values, smear cytology, histopathological changes and immunohistochemistrical analysis of hematopoietic stem cells in the femur bone marrow, liver and spleen. In addition, the gastrointestinal motility and the surface mucosa thicknesses of remnant fecal pellets in the colon lumen, mucosa thicknesses and the mucous producing cell numbers in the colonic mucosa were analyzed to observe the digestive disorders, especially on the constipation, the major discomfort problems in iron supplement. Results: SHA related abnormal anemic signs were markedly and dose-dependently inhibited by oral administration of NYDBT 500, 250 and 125 mg/kg in a condition of this experiment. In addition, no meaningful changes on the gastrointestinal motilities and mucous component on the colon and remnant feces were noticed in all three different dosages of NYDBT treated rats as compared with intact vehicle and SHA control rats in this study. Conclusions: It, therefore, is expected that NYDBT will be promising as a novel alternative hematopoietic and therapeutic agent for anemia.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.30 no.3
• /
• pp.146-157
• /
• 2017

Objectives: This study was performed to assess the effectiveness of Korean medicinal treatments including Antaeeum-gamibang on posterior neck pain and lower back pain caused by traffic accidents during pregnancy. Methods: Patients were treated by Antaeeum-gamibang, acupuncture and Chuna manual therapy. To measure treatment outcomes, Numerical rating scale (NRS), Oswestry disability index (ODI), Neck disability index (NDI), European Quality of Life-5 Dimensions (EQ-5d), and range of motion (ROM) were used. Results: After treatment, the average NRS of posterior neck pain significantly decreased from $4.20{\pm}1.30$ to $1.80{\pm}0.45$ and the average NRS of lower back pain significantly decreased from $6.40{\pm}1.14$ to $2.20{\pm}0.84$. ODI significantly decreased from $41.42{\pm}17.79$ to $28.29{\pm}14.69$, NDI significantly decreased from $34.93{\pm}9.85$ to $20.27{\pm}8.96$. EQ-5d and ROM improved at all cases. Conclusions: Korean Medicinal treatments including Antaeeum-gamibang may be effective in the treatment of posterior neck pain and lower back pain caused by traffic accidents during pregnancy. However, more case reports and studies are required to identify exactly what treatment is more efficient.

• (The) Research of the performance art and culture
• /
• no.40
• /
• pp.37-69
• /
• 2020

This study was designed to investigate the characteristics, aesthetics, similarities and differences through the flow of Korean female movies. In order to carry out this study, four movies with representations of each age had to be selected. These four films are respectively Sweet Dream produced during the Japanese colonial period, Madame Freedom which prompted the debate on feminism in the 1950s, The Silver Stallion Will Never Come which combines the devastated lives of women in the 1990s with anti-malevolent views, and A Good Lawyer's Wife which presents a futuristic selection of Korean feminist films. Especially, these works are noteworthy in that they guarantee the typicality and representative of Korean films in each period. Based on this, two common motifs appearing in these works have been intensively studied. One is a 'cage' motif that symbolizes women's detention and the other is a 'mirror' motif that women need to be aware of their situation and check the current situation. Korean women's films have not only shared some of the motifs of 'Cage' and 'Mirror', but also have focused on conveying the author's message that ultimately aimed at linking these motifs.