• 대한상한금궤의학회지
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• 제8권1호
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• pp.1-23
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• 2016

Objectives : The purpose of this paper is to find out the safe dose and clinical use for administration of Glycyrrhizae Radix in Shanghanlun(傷寒論). Methods : Web-databases(OASIS, NDSL, Pubmed, Google) were searched with keywords including 'Licorice', 'Pseudoaldosteronism', 'Glycyrrhizin', 'Testosterone' on 14/10/2016. The searched about 40 papers and books were reveiwed. Results : Glycyrrhizin(GL) and 3-monoglucuronyl glycyrrhetinic acid(3MGA) in Glycyrrhizae Radix are found to be the main compounds vulnerable for inducing pseudoaldosteronism. The dose range of Glycyrrhizae Radix in Shanghanlun prescriptions is from 0.25 g to 12 g as a daily administration, and this dose satisfies the guidelines of WHO, European Union, ABC etc. And risk factors contributing for personal sensitivities are old age(>60), female sex, liver dysfunction, hypokalemia, prolonged gastrointestinal transit time, anorexia nervosa, decreased 11-${\ss}$-hydroxysteroid dehydrogenase-2 activity and hypertension. Conclusions : As a result, dose of Glycyrrhizae Radix in Shanghanlun(傷寒論) is safe. However, the personal sensitivity and unexpected drug interactions are independent from doses of GL, so doctors should monitor those risk factors and symptoms of pseudoaldosteronism when administering Glycyrrhizae Radix.

• Journal of Acupuncture Research
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• 제19권3호
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• pp.51-63
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• 2002

Objective : The purpose of this study is to investigated that effect of Bupleuri Radix Herbal-acupuncture solution (BRHS) on the celluar immune response in mice with adjuvant induced arthritis, performed several experimental items : those are paw edema, IL-1b, IL-6, IL-8, PNF-a and $PGE_2$. Methods : All the male Sprague Daeley mice used in this study were bred and maintained in our pathogen-free mouse colony and were 8 weeks of age at the start of the experiment. The experimental model of arthritis was induced by injection of $50{\mu}g/{\mu}{\ell}$ adjuvant(mineral oil mixed Mycobacterium butyricum). Bupleuri Radix Herbal-acupuncture solution (BRHS) was injected into $ST_{36}$(足三理) of mice daily for 21 days. Immunohistological analysis was carried out to assess paw edema, IL-$1{\beta}$, IL-6, IL-8, PNF-${\alpha}$ and $PGE_2$expression in synovial membrance and sera Bupleuri Radix Herbal-acupuncture solution(BRHS) injected. Results : At day 21 post arthritis onset, immunohistological studies using monoclonal antibodies showed that Bupleuri Radix Herbal-acupuncture solution (BRHS) group had decreased expression of IL-$1{\beta}$, IL-6, IL-8, PNF-${\alpha}$ and $PGE_2$ at inflamatory cytokines production and edema compared with control group. Conclusion : Bupleuri Radix Herbal-acupuncture solution (BRHS) inhibited infammatory cytokines production and edema in adjuvant induced arthritic mice. Thus, Herbal-acupuncture solution may have prevention.

• 대한한의학회지
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• 제23권1호
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• pp.177-182
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• 2002

It is considered that herbal medicine may also have hepatotoxicity and Aconiti Radix Lateralis Preparata is thought to be the most poisonous. We investigated the changes of aspartate aminotransferase (AST), alanine aminotransferase (ALT) and ${\gamma}-glutamyltranspeptidase{\;}({\gamma}-GT$)$ in 6 cases administrated herbal medicine containing Aconiti Radix Lateralis Preparata and tried to evaluate its influence on liver enzymes. Before administration, the mean values of AST and ALT were $30.5{\pm}12.4${\;}U/L{\;}and{\;}30.7{\pm}22.5{\;}U/L$. After administration, those of AST, ALT and ${\gamma}-GT{\;}were{\;}25.7{\pm}8.7 {\;}U/L,{\;}28{\pm}14.8{\;}U/L{\;}and{\;}34.3{\pm}19.4{\;}U/L$ respectively. Therefore, it is indirectly assured that herbal medicine containing Aconiti Radix Lateralis Preparata didn't influence liver enzymes such as AST, ALT, ${\gamma}-GT$.

• 대한한의학방제학회지
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• 제26권4호
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• pp.319-327
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• 2018

Objectives : Astragali Radix is known as a perennial plant, and it is estimated that there may be differences in the contents and their components depending on the ages. The components of astragali radix may activate differently. Methods : The astragali radix components cultivated in Jecheon( one year ), Korea, Shanxi province( 7 years ), China, Inner Mongolia( 5 years) and Inner Mongolia ( 8 years ) were extracted with pure ethyl alcohol and identified the component molecules. The extracted components of astragali radix were measured the activity of Telomerase for confirmation of their Telomere lengths. Results : The cell activity has been shown the greatest contribution in astragali radix of Inner Mongolia(8 years). Although there is the difference in cell activity between the two products of the 5 and 7 years, the difference between the values was small and the 7 years product was slightly higher than 5 years product. Conclusions : Total Astragaloside contents were highest in the product of Inner Mongolia(8 years), followed by the 7 year product of Shanxi province. Especially, astragaloside and cycloastragenol (TA-65) among the astragali radix components have shown to be increased Telomerase activity in the DNA metabolism of the cells, and the efficacy depends on the ages of growth.

• 혜화의학회지
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• 제8권1호
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• pp.593-623
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• 1999

This experimental study was designed to verify the anti-aging efficacy of Eukmigihwangtang (EMGHT) and Rehmannia Radix, and determine the specific role and actions of Rehmannia Radix. Normal rat (2 months old), aging rat (8 months old), and pathologically induced rat (2 months old, injected 30mg/kg of streptozotocin) are observed to study the aging eliciting factors such as peroxide contents and enzyme activities. The following results were obtained in this study: 1. For the body weight changes, normal group given Rehmannia Radix showed decrease in the body weight compared to the control group, aging group given EMGHT and Rehmannia Radix showed significant decrease in the body weight, and STZ injected group showed suppression to the body weight loss when given EMGHT and Rehmannia Radix. 2. For the content changes in serum lipid peroxide, normal group showed increasing level as the rat gets older. Aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the lipid peroxide level compared to the control group. Decrease was more prominant in the group given EMGHT. 3. For the changes in serum hydroxyl radical, normal group did not show significant changes, but aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the hydroxyl radical level compared to the control group. Decrease was more prominant in the group given EMGHT. 4. For the changes in serum superoxide dismutase (SOD) activity, normal group did not show significant changes, but aging group given EMGHT and Rehmannia Radix showed significant increase in the SOD activity compared to the control group. STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the SOD activity compared to the control group. 5. For the content changes in hepatic lipid peroxide, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the lipid peroxide level compared to the control group. 6. For the changes in hepatic cytochrome P-450 activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. Cytochrome b5 activity was significantly decreased only in the STZ injected group given EMGHT and Rehmannia Radix. 7. For the changes in hepatic aminopyrine demethylase and aniline hydroxylase activity, aging group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. STZ injected group given EMGHT and Rehmannia Radix showed significant increase in the aminopyrine demethylase activity, and showed significant decrease in the aniline hydroxylase activity compared to the control group. 8. For the content changes in hepatic protein bound-SH and nonprotein bound-SH, againg group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group. 9. For the content changes in hepatic glutathione level, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group. 10. For the changes in hepatic glutathione S-transferase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase and decrease, respectively, compared to the control group. 11. For the changes in hepatic glutathione reductase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group, while $\gamma$-Glutamylcystein synthetase activity did not show significant changes. 12. For the changes in hepatic superoxide dismutase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. From the above results, the antioxidant effects of EMGHT and Rehmannia Radix were proved, as well as the role of Rehmannia Radix, a chief of EMGHT, was examined. In addition, since no change was reconized as the quantity of Rehmannia Radix and the order herbs increased, the reasonableness on EMGHT was proven with respect to its composition and quantity. Thus, the significance of EMGHT could be objectively exmined in terms of its composition and quantity. Considering animals used in the experiment, there were obvious changes in aging rats and pathologically induced rats than in normal rats. Consequently, it was noticeable that EMGHT and Rehmannia Radix were working selectively on the subjects.

• 대한한의학방제학회지
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• 제18권2호
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• pp.25-51
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• 2010

This report describes 214 prescriptions including Angelicae Gigantis Radix and Cnidii Rhizoma in Dongeuibogam. Angelicae Gigantis Radix and Cnidii Rhizoma have been used separately or concurrently in Oriental Medicine for a long time as a treatment for various diseases. The following conclusions are reached through investigations on the applications of prescriptions including Angelicae Gigantis Radix and Cnidii Rhizoma in Dongeuibogam. 1. 34 times(15.9%) prescriptions are recorded in women chapter, 24 times(11.2%) in wind chapter, 13 times(6.1%) in children chapter and 12 times(5.6%) in intumescence chapter, which are arranged in order of frequency. 2. Treating blood, stroke and fetal movement are ranked top, regulating blood, headache, cataract, carbunculosis, pregnancy, abortion, underdevelopment, etc, among 137 symptoms in prescriptions including Angelicae Gigantis Radix and Cnidii Rhizoma. 3. The dosages of Angelicae Gigantis Radix and Cnidii Rhizoma are ranged from 2.5 pun~6 nyang. 1 jeon is recorded 54 times(25.2%), 7 pun is 29 times(13.6%), 5 pun is 24 times(11.2%), 1 nyang is 21 times(9.8%), same amount is 11 times(5.1%), 5 pun is 10 times(4.7%), 8 pun is 9 times(4.2%) used among 187 prescriptions including Angelicae Gigantis Radix and Cnidii Rhizoma. 4. The dosages of Angelicae Gigantis Radix and Cnidii Rhizoma are ranged from 2.5 pun~6 nyang. 2.5 pun~1.5 jeon, 2 jeon~6 nyang, same amount which are recorded by percent(decoction groups: the other groups) are 69.0%(98.0:2.0%), 25.5%(18.5:81.5%), 5.1%(18.2:81.8%) respectively. The less using dosage of Angelicae Gigantis Radix and Cnidii Rhizoma has a more percentage of decoctions groups, The more using dosage of Angelicae Gigantis Radix and Cnidii Rhizoma has a more percentage of the other groups except decoctions. The less using prescriptions have an effects of controling menstrual pain, enhancing blood and chi, etc, as a whole. The more using prescriptions as a form of compound powder have an effects in epilepsy, chronic diseases, etc. 5. The 214 prescriptions including Angelicae Gigantis Radix and Cnidii Rhizoma in Dongeuibogam are mainly composed of Goongguitang, Samooltang, Sagoonjatang and Gobangpoongtang, etc.

• 한국식품과학회지
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• 제29권2호
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• pp.189-193
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• 1997

Angelicae tenuissimae Radix의 정유성분에 대한 구조규명과 채취장소에 따른 정유성분의 정량실험 결과 및 Ligustici rhizoma와의 정성 정량적 차이점에 관한 실험을 하여 다음과 같은 결론을 얻었다. Ligustici rhizoma와 Angelicae tenuissimae Radix 산지별 네가지 시료의 용출함량을 비교한 결과 경북 석포에서 채집한 시료가 11.32%로 가장 높은 값을 나타내었고, 중국산 Ligustici rhizoma가 3.49%로 가장 낮은 용출함량을 나타냈다. GC/MS로 구조를 분석한 결과 Angelicae tenuissimae Radix의 정유성 분은 ${\alpha}-pinene,\;{\alpha}-phellendrene,\;{\delta}-3-carene,\;{\gamma}-terpinene$, 4-vinylguaiacol, ${\alpha}-farnesene,\;(t)-{\beta}-farnessene,\;{\gamma}-elemene$, sesquiterpene alcohol, butylphthalide, senkyunolide, butylidenephthalide, z-butylidenedihydrophthalide (z-ligustilide) 등을 확인할 수 있었는데, Ligustici rhizoma 정유성분에서는 Angelicae tenuissimae Radix와 다르게 senkyunolide가 38.7%로 주성분이었으며, butylphthalide(17%), cnidilide(8.8%), z-ligustilide(8.8%) 등을 함유하였다. 따라서 Ligustici rhizoma와 Angelicae tenuissimae Radix의 주성분이 서로 상이하며, 그 조성비도 큰 차이가 있음을 확인할 수 있었다. 본 연구 결과로부터 고본의 주성분은 ligustilide (한국산 고본)과 senkyunolide (중국산)로서 앞으로 임상실험을 통하여 이들 성분의 정확한 약리효과를 규정함으로써 고본(藁本)을 규격화 하여야 할 것으로 생각된다.

• 한국식품위생안전성학회지
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• 제2권3호
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• pp.89-95
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• 1987

시판 갈근으로부터 Isoflavanoid 성분인 Daidzein과 Daidzin을 분리 정제하고 이를 표준물질로 하여 시판 칡차 8종에 대한 칡성분 분석을 HPLC 방법으로 시도하여 다음과 같은 결론은 얻었다. 1. 칡차의 성분 분석법은 종래의 TLC법에 비하여 HPLC를 이용, 신속하고 정확하게 분석할 수 있었다. 2. 추출방법에 따라 성분함량이 크게 영향을 받아 Daidzein을 분석할 경우는 냉침법이, Daidzin의 분석시는 가열 추출법이 양호하였다. 3. 한국산 갈근중 Daidzein과 Daidzin은 0.08% 및 0.66% 함유되었다. 4. 시판 칡차중 고형차류는 칡의 성분이 표기량에 비하여 매우 적게 함유되거나 전혀 함유되지 않은 예도 있으며 액상차의 경우는 엑기스 고형분이 4∼5%가 함유되었다.

• 대한본초학회지
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• 제25권4호
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• pp.23-29
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• 2010

Objectives : To investigate the immunological activities, we evaluated the combination ratio of Aconiti Lateralis Radix Preparata and Glycyrrhizae Radix (AG) on murine macrophage cell line (RAW 264.7) and ovalbumin/aluminium (OVA/Alum)-immunized mice. Methods : The cellular proliferation and the production of nitric oxide were examined in a macrophage cell line, RAW 264.7 cells, in the presence of the combination ratio of Aconiti Lateralis Radix Preparata and Glycyrrhizae Radix. C57BL/6 mice were immunized intraperitonially with ovalbumin/aluminium ($100{\mu}g/200{\mu}g$) on day 1, 8, and 15. The combination ratio of Aconiti Lateralis Radix Preparata and Glycyrrhizae Radix (1 g/kg/day) was orally administrated for 3 weeks. On day 22, splenocyte and plasma were collected for mitogen-induced proliferation, lymphocyte subpopulation by flow cytometry and measurement of AST (Aspirate aminotransferase), ALT (Alanine aminotransferase), and antibodies (OVA-specific antibodies of the IgG, IgG1, and total IgM classes). Results : Aconiti Lateralis Radix Preparata treatment had no influence on immune responses. The proliferation and NO production of macrophage and proliferation of splenocyte were increased as the higher ratio of Glycrrhizae Radix. The proliferation of splenocyte, lymphocyte subpopulation and production of antibody (total IgM, OVA-specific IgG and OVA-specific IgG1) were increased as the higher ratio of Glycrrhizae Radix on OVA-immunzed mice. Conclusions : These results suggest that the higher ratio of Glycyrrhizae Radix can increase immunological activities such as NO production in RAW264.7 cells, splenocyte proliferation and immunoglobulin production in OVA-immunized mice.

• 전자공학회논문지A
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• 제32A권1호
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• pp.234-243
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• 1995

An arry circuit is designed for parallel computation of vector-radix 2-D discrete cosine transform (VR-FCT) which is a fast algorithm of DCT. By using a 2-D array of processing elements (PEs), the butterfly structure of the VR-FCT can be efficiently implemented with high condurrency and local communication geometry. The proposed implementation features architectural medularity, regularity and locality, so that it is very suitable for VLSI realization. Also, no transposition memory is required. The array core for (8$\times$8) 2-D DCT, which is designed usign ISRC 1.5.mu.m N-Well CMOS technology, consists of 64 PEs arranged in (8$\times$8) 2-D array and contains about 98,000 transistors on an area of 138mm$^{2}$. From simulation results, it is estimated that (8$\times$8) 2-D DCT can be computed in about 0.88 .mu.sec at 50 MHz clock frequency, resulting in the throughput rate of about 72${\times}10^[6}$ pixels per second.