• Title/Summary/Keyword: ob/ob

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A Study on ${\ulcorner}Buin-daejeon-yangbang(婦人大全良方){\lrcorner}$ (${\ll}$부인대전량방(婦人大全良方)${\gg}$ 에 관한 연구)

  • Oh, Soo-Seock;Lee, Tae-Kyun;Kim, Dong-Il
    • The Journal of Korean Obstetrics and Gynecology
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    • v.15 no.4
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    • pp.76-97
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    • 2002
  • Buin-daejeon-yangbang is one of the special book on the traditional eastern medicine(T.E.M) Ob&Gy in Song dynasty. It remains very important book of the department of the Ob&Gy in today's T.E.M. There are a good deal of the useful theories and prescriptions about clinical Ob&Gy in it. Chen-zi-ming(陳子明) was a very famous Ob&Gy doctor and professor on T.E.M who came from Lincuan Jingxi(江西 臨川) province China in the South-Song dynasty. He was born in AD 1190, was died in AD 1270. Buin-daejeon-yangbang was written by him in AD 1237 and remained several kinds of edition now. It takes form total 8 volumes, 24 chapters. There are more than 260 medical references and 1500 prescriptions in it. And the formation of the book which the arrangement of theories and prescriptions is to keep in order. But it has some unreasonable and superstitious contents too. It performed as a bridge which link the results of pre-Song dynasty about clinical T.E.M Ob&Gy and after-Song dynasty about that. So it is a grandfather of a book for about clinical T.E.M Ob&Gy as following books like Gyoju-Buin-daejeon-yangbang, Yeougwa-Jeungchi-Junsung and Jeieum-Gangmock.

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Anti-obesity Effects of African Mango (Irvingia gabonesis, IGOB 131TM) Extract in Leptin-deficient Obese Mice (유전성 비만 마우스에 대한 아프리칸 망고 추출물의 항비만 효과)

  • Lee, Minhee;Nam, Da-Eun;Kim, Ok Kyung;Shim, Tae Jin;Kim, Ji Hoon;Lee, Jeongmin
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.10
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    • pp.1477-1483
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    • 2014
  • This study investigated the anti-obesity effects of African mango (Irvingia gabonesis, IGOB $131^{TM}$) extract in leptin-deficient obese mice. Experimental groups were treated with two different doses of IGOB $131^{TM}$ (1% and 2% in each AIN93G supplement) for 8 weeks. Treatment of obese mice with both low and high dose of IGOB $131^{TM}$ significantly reduced body weight gain by 10.9% and 13.3%, respectively, compared to control obese mice. Subcutaneous adipose tissue weight of mice was significantly reduced by 18% by low-dose and 23% by high-dose supplementation. This result was supported by micro-CT analysis around the abdominal regions of mice, indicating that the adipose tissue area and volume were significantly reduced by treatment with IGOB $131^{TM}$. Serum levels of triglycerides in the low- and high-dose groups were reduced by 36.5% and 43.8%, respectively, upon treatment with IGOB $131^{TM}$, whereas total cholesterol levels were reduced by 31.8% and 35.4%. Interestingly, the serum LDL level decreased upon treatment with IGOB $131^{TM}$ while the serum level of HDL dramatically increased upon high-dose treatment with IGOB $131^{TM}$, resulting in a significant reduction in the LDL to HDL ratio of 59.2%. These results were supported by the expression levels of enzymes and proteins related to lipid metabolism assessed by real-time PCR. There was a significant increase of in adiponectin expression as well as significant decreases in the expression of FAS, LPL, and lipid regulatory transcription factors such as PPAR-${\gamma}$, C/EBP, and SREBP upon both low- and high-dose IGOB $131^{TM}$ treatment. However, there was no statistical difference between low- and high-dose treatments. These results suggest that IGOB $131^{TM}$ is able to regulate the serum lipid profiles by reducing triglyceride and increasing HDL levels as well as regulate expression of lipid metabolic factors, resulting in reduction of a weight gain in leptin-deficient obese mice.

Modulation of obesity by Gyeongshingangjeehwan18 in ob/ob mice (Ob/Ob 마우스에서 경신강지환(輕身降脂丸)18의 비만조절)

  • Yoon, Ki-Hyeon;Lee, Hee-Young;Jung, Yang-Sam;Seo, Bu-Il;Park, Gyu-Ryeol;Yoon, Mi-Chung;Shin, Soon-Shik
    • The Korea Journal of Herbology
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    • v.25 no.3
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    • pp.1-9
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    • 2010
  • Objectives : This study was undertaken to verify the effects of Gyeongshingangjeehwan18 (GGEx18) on obesity using ob/ob male mice. Methods : Eight-week old mice (wild-type C57BL/6J and ob/ob) were used for all experiments. Wild-type C57BL/6J mice were used as lean control and obese ob/ob mice were randomly divided into 5 groups: obese control, GGEx15, GGEx16, GGEx17, and GGEx18. After mice were treated with several kinds of GGEx for 11 weeks, body weight gain, feeding efficiency ratio, plasma lipid and glucose metabolism. Results : 1. Compared with obese controls, GGEx-treated mice had lower body weight gain and feeding efficiency ratio, the magnitudes of which were prominent in GGEx16 and GGEx18. 2. Consistent with their effects on body weight gain, GGEx16 and GGEx18 not only decreased plasma triglycerides levels, but also increased HDL-cholesterol concentration. 3. CT analysis revealed that visceral fat areas were decreased in all treatment groups compared with obese control mice. The decrease in visceral fat area was prominent in GGEx16 and GGEx18, although they were not statistically significant. 4. The size of adipocytes were significantly decreased by GGEx18, whereas the adipocyte number per unit area was significantly increased, suggesting that GGEx18 decreased the number of large adipocytes. Hepatic lipid accumulation was decreased by GGEx16 and GGEx18, and the inhibitory effect was most effective in GGEx18. 5. Plasma GOT and GPT concentrations were significantly lower following GGEx16 and GGEx18 treatment compared with obese controls. Organ weights were not changed by GGEx treatment, indicating GGEx do not show any toxic effects. Conclusions : These results suggest that GGEx may regulate obesity. Of the 4 compositions, GGEx18 seems to be most effective in improving obesity and lipid disorders.

A Study on the Reliability of Oriental OB & GY Diagnosis Questionnaires (한방부인과 진단설문지의 신뢰도연구)

  • Min Byeong-Hwa;Um Yun-Kyung;Kim Mi-Jin;Cho Hye-Sook;Kong Bok-Cheul;Lee Yong-Tae;Kim Gyu-Gon;Lee In-Seon
    • The Journal of Korean Medicine
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    • v.26 no.2 s.62
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    • pp.126-139
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    • 2005
  • Objective: This study was undertaken to examine the reliability of disease mechanism diagnosis, estimate the disease mechanism items of questionnaires and inquire about the relation of disease mechanisms to the oriental OB & GY diagnosis program. Questionnaires and abridged questionnaires were used for the object diagnosis of oriental medicine in the dept of Oriental OB & GY, Oriental Medical Hospital of Dong-Eui University. Methods: We analyzed the results of questionnaires about 1706 outpatients who had OB & GY disease in the Oriental Medical Hospital of Dong-Eui University from April 2000 to March 2004. Results: 1. The reliability of Oriental OB & GY questionnaires between $90\%$ and $95\%$ were 9 cases, between $85\%$ and $90\%$ were 3 cases, and under $85\%$were 3 cases. Abridged questionnaires were lower than original questionnaires, but 12 cases of a total 15 cases of disease mechanism were above $85\%$. Therefore, both abridged questionnaires and original questionnaires had similar results. 2. Abridged questionnaires were usually lower than existing questionnaires in the comparison of disease mechanism output frequency and that of disease mechanism average score. Therefore, the results of abridged questionnaires seemed to be poorer than those of existing questionnaires, but a great difference wasn't seen. 3. Disease mechanism that was over $50\%$ in the rate of pure question per disease mechanism was 10 cases $(66.7\%)$. Disease mechanism that contributed to producing disease mechanism result and in which pure question was over relevance calculation 0.9 was also 10 cases $(66.7\%)$. In abridged questionnaires, the duplication of questions per disease mechanism Was decreased, the rate of pure questions was increased, and the number of related disease mechanisms was decreased by abridgment of the questionnaires' questions. 4. The calculation of disease mechanism went with the increase of the duplication of questions in many cases, but Tam­Umhe, Kihe-Hyule, Kihe-Umhe, and Shin-Tam went with disease mechanism in many cases despite no duplication of questions. Conclusions: About the reliability of Oriental OB & GY questionnaires, 12 of a total 15 cases of disease mechanism were above $85\%$; therefore both abridged questionnaires and original questionnaires had similar results.

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Gangjihwan Reduces Body Weight Gain in a ob/ob Female Mice (Ob/Ob 비만마우스 모델에서 강지환(降脂丸)의 체중감량 효과)

  • Baek, Song Young;Lee, Hye Rim;Park, Ju Hye;Yoon, Michung;Yoon, Yoosik;Yang, Heejung;Choi, Yung Hyun;Shin, Soon Shik
    • Herbal Formula Science
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    • v.25 no.2
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    • pp.193-207
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    • 2017
  • Objectives : This study was designed to investigate anti-obesity effects of DF in a ob/ob mouse model. Methods : Fifteen-week-old ob/ob mice were divided into four groups: a normal lean group given a standard diet, an ob/ob control group given a standard diet, and DF(1) and DF(2) groups given a standard diet with DF(1) (300 mg/kg), and DF(2) (600 mg/kg), respectively. After 10 weeks of treatment, body weight gain, feeding efficiency ratio, blood lipid markers, fat weight and histology were examined. Results : Body weight gain and fat mass were significantly decreased in DF(1) and DF(2) groups compared with control. The extent of decreases was eminent in DF(2) group. Feeding efficiency ratio were significantly decreased in DF(2) group compared with control. Consistent with their effects on body weight gain and fat mass, circulating concentrations of LDL, total cholesterol, free fatty acid, and insulin were decreased in DF(2) group compared with control. The size of adipocytes were significantly decreased by DF(2) compared with control. Consistent with their effects on body weight gain, hepatic lipid accumulation and liver weights were reduced in DF compared with control. Conclusions : In conclusion, these results suggest that DF not only decrease feeding efficiency ratio, and blood anti-obesity biomarkers, but also reduce fat mass, contributing to the improvement of obesity. DF also inhibits hepatic lipid accumulation.

Effects on Redox Status and NF-${\kappa}B$ Signaling by Ojunghwan (오정환(五精丸)이 ob/ob mouse에서 Redox Status 및 NF-${\kappa}B$ Signaling에 미치는 영향)

  • Baek, Ki-Beom;Jeong, Ji-Cheon
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.5
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    • pp.1202-1209
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    • 2008
  • Peroxynitrite ($ONOO^-$), superoxide anion radical (${\cdot}\;{O_2}^-$) and nitric oxide (NO) are cytotoxic because they can oxidize several cellular components such as proteins, lipids and DNA. They have been implicated in the aging processes, and age-related diseases such as Alzheimer's disease, rheumatoid arthritis, cancer, diabetes, obesity and atherosclerosis. The aim of this study was to investigate the effects of Ojunghwan on the generation of peroxynitrite ($ONOO^-$), nitric oxide (NO) and superoxide anion radical (${\cdot}\;{O_2}^-$), and on the expression of $NF-{\kappa}B$-dependent inflammatory proteins in ob/ob mice. Mice were grouped and treated for 5 weeks as follows. Both the normal lean (C57/BL6J black mice) and control obese (ob/ob mice) groups have received the standard chow. The experimental groups were fed with a diet of chow supplemented with 30 and 90 mg Ojung-hwan per 1 kg of body weight for 14 days. For this study, the fluorescent probes, namely 2',7'-dichlorodihydrofluorescein diacetate (DCFDA), 4,5-diaminofluorescein (DAF-2) and dihydrorhodamine 123 (DHR 123) were used. Western blot was performed using anti-phospho $I{\kappa}B-{\alpha}$, $anti-IKK-{\alpha}$, $anti-NF-{\kappa}B$ (p50, p65), anti-COX-2, anti-iNOS, anti-VCAM-1 and anti-MMP-9 antibodies, respectively. Ojunghwan inhibited the generation of $ONOO^-$, NO and ${\cdot}\;{O_2}^-$ in the lipopolysaccharide (LPS)-treated mouse kidney postmitochondrial fraction in vitro. The generation of $ONOO^-$, NO, ${\cdot}\;{O_2}^-$ and $PGE_2$ were inhibited in the Ojunghwan-administered ob/ob mice groups. The GSH/GSSG ratio was decreased in the ob/ob mice, whereas that were improved in the Ojunghwan-administered groups. Ojunghwan inhibited the expression of $phospho-I{\kappa}B-{\alpha}$, $IKK-{\alpha}$, $NF-{\kappa}B$ (p50, p65), COX-2, iNOS, VCAM-1 and MMP-9 genes. These results suggest that Ojunghwan is an effective scavenger of $ONOO^-$, ${\cdot}\;{O_2}^-$, NO and $PGE_2$, and has an inhibitory effect on the expression of $NF-{\kappa}B$-dependent inflammatory genes in ob/ob mice. Therefore, Ojunghwan might be used as a potential therapeutic drug against the inflammation process and inflammation- related diseases.

Anti-hyperglycemic and Anti-hyperlipidemic Activities of Acanthopanax Senticosus Herbal Acupuncture in C57BL/6J ob/ob Mice

  • Lee, Sang-Keel;Kim, Yong-Suk;Kang, Sung-Keel
    • Journal of Acupuncture Research
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    • v.23 no.2
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    • pp.1-19
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    • 2006
  • Objectives : The aim of this study was to investigate the hypoglycemic and hypolipidemic activities and mechanisms of Acanthopanax senticosus (AS) herbal acupuncture. Methods : Anti-diabetic and anti-steatotic activity of the AS herbal acupuncture was investigated on C57BL/6J ob/ob mice. After random grouping at the age of 9 weeks, the herbal acupuncture groups were injected subcutaneously at the left and right Gansu (BL18) corresponding acupuncture points alternately on exactly the same time every day with 0.1ml of either 400 mg/kg or 800 mg/kg of AS (AS400 and AS800) for 8-week period. As a positive control, metformin was administrated at a dose of 300 mg/kg (MT300). Body weights were measured weekly, and on every other week blood was collected for blood glucose analysis. At the end of study, blood was also collected for determination of plasma insulin and lipid levels, after which they were killed and periepidydimal fat, liver, muscle, and pancreas were immediately removed. The removed tissues were instantly soaked in liquid nitrogen and stored at $-70^{\circ}C$ for morphological examination and mRNA analysis. Results : The AS herbal acupuncture significantly prevented weight gain on C57BL/6J ob/ob mice. The AS herbal acupuncture lowered blood glucose and improved glucose tolerance in C57BL/6J ob/ob mice. The increase of insulin response during the OGTT was inhibited by the AS herbal acupuncture. Insulin sensitivity of skeletal tissue was enhanced. Plasma lipid levels were significantly improved in the AS herbal acupuncture groups. The AS herbal acupuncture decreased hepatic lipogenesis and hepatic triglyceride production, and increased fatty acid (FA) transporter that involves in FA uptake. The AS herbal acupuncture inhibited the increase of liver mass by prevention of the accumulation of TG but did not inhibit weight gain of fat tissue on C57BL/6J ob/ob mice. Conclusion : In summary, we have demonstrated several unique properties of the AS herbal acupuncture in decreasing body weight, and reversing insulin resistance and hepatic steatosis in ob/ob mice. This AS herbal acupuncture acts as an insulin sensitizer and specifically decreases circulating glucose and lipids, and suppresses hepatic lipogenesis.

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