• 생명과학회지
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• 제16권2호
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• pp.328-332
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• 2006

Pancreatic lipase의 활성을 저해하는 물질을 탐색하고자 국내의 식용 또는 약용식물의 추출물을 대상으로 lipase 활성에 대한 저해능력이 있는 식물추출물은 탐색한 결과 대복피, 계혈등, 오배자 및 백자인의 식물추출물을 선정하였다. Pancreatic lipase에 대한 저해활성이 우수한 백자인으로부터 클로로포름 용매추출, 실리카겔 컬럼크로마토그라피, 세파덱스 LH-20 컬럼크로마토그라피와 고속액체크로마토그라피를 실시하여 pancreatic lipase에 대한 저해활성 물질로 TF-1, TF-2, TF-3를 분리하였다. 이들을 대상으로 porcine pancreatic lipase에 대한 저해효과를 측정한 결과, 활성물질 TF-1, TF-2, TF-3 및 orlistat의 porcine pancreatic lipase에 대한 $IC_{50}$ 값은 각각 44.7, 98.7, 46.1 및 $27.6{\mu}g/ml$인 것으로 나타났다. 활성물질 TF-2와 orlistat의 경우에는 $10{\mu}g/ml$의 농도에서 NIH-3T3 L1의 지방세포로의 분화에도 억제효과가 있음을 입증하였다.

• 한국식품저장유통학회지
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• 제13권6호
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• pp.740-748
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• 2006

천마를 채취한 그대로 이용하는 데에는 생체 보존에 따른 불편, 독성 그리고 자극성 등의 부작용으로 간단한 전처리 과정이 필요하다. 따라서 본 연구에서는 천마를 이용한 가공제품의 개발을 위한 전처리 과정 중 건조 조건별로 천마의 이화학적 특성을 반응표면 분석법으로 모니터링하여 최적 건조조건을 설정하였다. 천마 건조물의 수분활성도는 건조온도 $79.56^{\circ}C$, 건조시간 7.17 hr에서 가장 높은 간을 나타내었고, 총 페놀성 화합물 함량은 $79.64^{\circ}C$, 8.74hr에서, 전자공여능은 $79.79^{\circ}C$, 8.57 hr에서 최대값을 나타내었으며, 아질산염 소거능(pH 1.2)은 건조온도 $79.99^{\circ}C$, 건조시간 8.07hr에서 각각 최고의 이화학적 특성을 나타내는 것으로 예측되었다. 천마 건조물의 이화학적 특성을 고려한 최적 건조조건 범위는 건조온도 $75{\sim}80^{\circ}C$와 건조시간 $8{\sim}9 hr$으로 각각 나타났다.

• 약학회지
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• 제57권4호
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• pp.258-264
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• 2013

Herbal medicine has been traditionally used in Asian countries for a long time. Many pharmacological effects are identified in the herbs and these herbs are believed to be safe for human. However, the safety or adverse effect of some traditional herbal medicines has not been established. We have chosen Cyperi rhizoma based on the Korea Herbal Pharmacopoeia and which have been widely used for an anti-inflammatory effect in Korea. The object of the study was to evaluate safety of Cyperi rhizoma in rats. The aqueous extract of Cyperi rhizoma was prepared according to the standard hot water extraction method of the Korea Pharmacopoeia. In the sub-chronic study, the aqueous extract of Cyperi rhizoma was orally administered once daily as 0, 125, 250, 500, 1000 and 2000 mg/kg/day to male and female F344 rats for 13 weeks. There were no treatment related abnormalities in mortality, clinical signs, food consumption, ophthalmologic examination, hematology, serum chemistry, urinalysis, gross observation, organ weight and histopathologic examination. In conclusion, The NOAEL (No Observed Adverse Effect Level) for Cyperi rhizoma aqueous extract was determined as more than 2000 mg/kg/day in the present experimental condition.

• 생명과학회지
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• 제29권5호
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• pp.614-620
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• 2019

본 연구는 성장 유도 인자가 포함된 여러 가지의 한약재의 조성물을 활용하여 성장기 흰쥐에서 골성장판 길이, 대퇴부 길이, 골밀도(Bone mineral density) 및 혈액분석을 통해 키 성장 효과를 검증하고자 한다. 먼저, 골성장판 길이 분석 결과, N군에 비해 PC군과 Gh-199군 및 Sh-188군의 골성장판 길이가 전반적으로 증가하였고, 특히 Gh-199군의 경우 PC군보다 더 우수한 골성장판 길이 성장률을 보였다. 대퇴부 길이 및 골밀도 경우 Gh-199군에서 보다 긍정적인 효과를 나타내었다. 반면에 황기분말을 급여한 PC군의 경우, Gh-199군 및 Sh-188군과 달리 높은 혈중 AST 및 ALT 수치를 나타내었다. 성장호르몬 인자 중 하나인 IGF-1의 결과, PC군과 Sh-188군은 비슷한 경향이었으며, Gh-199군에서 보다 증가한 것으로 나타났다. 따라서, 이상의 결과 골성장판, 대퇴부길이, 골밀도 및 혈액분석 결과 모두 Gh-199군에서 긍정적인 결과를 나타내어 본 실험에 사용한 한약재 조성물은 키 성장에 효과가 있을 것으로 기대된다.

• 대한한의학방제학회지
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• 제19권1호
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• pp.51-58
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• 2011

Objectives : This study was performed to investigate applications of 171 prescriptions including Astragali Radix and Angelicae gigantis Radix in Dongeuibogam. Methods : 171 prescriptions including Astragali Radix and Angelicae gigantis Radix which have been used separately or concurrently in Oriental Medicine for a long time as a treatment for various disease in Dongeuibogam were studied through order of frequency, symptoms, dosages, etc. Results : 1. 27 times(15.79%) prescriptions are recorded in intumescence chapter, 21 times(12.28%) in fatigue chapter, 11 times(6.43%) in women chapter and 9 times(5.26%) in anus chapter, which are arranged in order of frequency. 2. Yin-yang deficiency treat herbs are ranked top, eliminating intumescence methods, bloody stool, discharging blood from one's vagina, yang deficiency treat herbs are ranked in order of frequency among 107 symptoms in prescriptions including Astragali Radix and Angelicae gigantis Radix. 3. The dosages of Astragali Radix which is more used than Angelicae gigantis Radix are ranged from 3 puns:1 pun ~ 2 nyangs:1.5 nyangs. 1 jeon:5 puns is recorded 8 times(14.29%), 2 jeon:1 jeon is 7 times(12.50%), 1 jeon:3 puns and 1 jeon:7 puns are 24 times(11.2%), 1 nyang is 21 times(9.8%), same amount is 11 times(5.1%), 5 pun is 4 times(7.14%) each, 1.5 jeon:5 puns is 3 times(5.36%) used among 56 prescriptions including Astragali Radix and Angelicae gigantis Radix. 4. The dosages of Astragali Radix which is used same amount Angelicae gigantis Radix are ranged from 2.5 puns each ~ 2 nyangs each, 2.5 chons, same amount each. 1 jeon each is recorded 36 times(38.71%), 1 nyang each is 15 times(16.13%), 0.7 jeon each is recorded 12 times(12.90%), 0.5 jeon each is recorded 6 times(6.45%) used among 93 prescriptions including Astragali Radix and Angelicae gigantis Radix. 5. The dosages of Astragali Radix which is less used than Angelicae gigantis Radix are ranged from 3 puns:7 pun ~ 5 nyangs:12 nyangs. 1 jeon:1.5 jeons is recorded 3 times(13.64%), 0.8 jeon:1 jeon and 1 nyang:2 nyangs are 2 times(9.09%) each, the others are 1 time(4.55%) used among 22 prescriptions including Astragali Radix and Angelicae gigantis Radix. 6. The dosages of (Astragali Radix $\gg$ Angelicae gigantis Radix), (Astragali Radix = Angelicae gigantis Radix) and (Astragali Radix $\ll$ Angelicae gigantis Radix) which are recorded by counts (decoction groups: the other groups) are 52:4(92.86%:7.14%), 70:23(75.27%:24.73%), 13:9 (59.09%:40.91%) respectively. 7. The less using dosage of Astragali Radix and Angelicae gigantis Radix has a more percentage of decoctions groups, The more using dosage of Astragali Radix and Angelicae gigantis Radix has a more percentage of the other groups except decoctions. The less using prescriptions have an effects of controling yin and yang, enhancing blood and chi, etc, as a whole. The more using prescriptions as a form of compound powder have an effects in incurableness disease, chronic diseases, etc. Conclusions : The 171 prescriptions including Astragali Radix and Angelicae gigantis Radix in Dongeuibogam are mainly composed of Dangguibohyul-tang, Samool-tang, Sagoonja-tang and Gobangpoong-tang, Gamri-hwan, etc.

• 한국한의학연구원논문집
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• 제3권1호
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• pp.41-65
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• 1997

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analysing and differentiating of epidemic febrile disease - analysing and differentiating in accordance with the Sasang constitutional medicine baced on four-type recognition - differentiation of diease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance(-muscle born joint etc.) - standards for diagnosis of neuropsychiatric diease - standards for diagnosis of five sense organ diease - standards for diagnosis of external disease. The indivisual diagnosis pattern was arranged by the diagnostic requirments in the following odor : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattrrn, prognosis, a way of curing a diseases, prescription, herbs in common use, dieases appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirments in the following odor. another name, notion of diease, the main point of diagnosis, analysing and differentiating of disease, analysis of diease, discrimination of disease, prognosis, a way of curing and prescription of disease, dieases In western medicine appearing the disease in oriental medicine, documents.

• 동의생리병리학회지
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• 제27권5호
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• pp.602-610
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• 2013

This study was aimed to evaluate the cavernosal relaxation effect of Crataegii fructus(CF) in the contracted rabbit penile corpus cavernosum by agonists.In order to study the effect of CF on the vasoconstriction of rabbit penile corpus cavernosum, isolated rabbit penile corpus cavernosum tissues were used for the experiment using organ baths containing Krebs solution.To investigate the cavernosal relaxation of CF, CF extract at $0.01{\sim}3.0mg/m{\ell}$ was added after penile corpus cavernosum were contracted by norepinephrine(NE) $1{\mu}M$. To analyze the mechanism of CF's vasorelaxation, CF extract infused into contracted penile tissues by NE after each treatment of indomethacin(IM), $N{\omega}$-nitro-L-arginine(L-NNA), methylene blue(MB), tetraethylammonium chloride(TEA).To study the effect of CF on influx of extracellular calcium chloride($Ca^{2+}$) in penile tissues, in $Ca^{2+}$-free krebs solution, $Ca^{2+}$ 1 mM infused into contracted penile tissues by NE after pretreatment of CF. Cytotoxic activity of CF on human umbilical vein endothelial cell(HUVEC) was measured by MTT assay, and nitric oxide(NO) prodution was measured by Griess reagent. CF relaxed cavernosal strip with endothelium contracted by NE, but in the strips without endothelium, CF-induced relaxation was significantly inhibited. The pretreatment of L-NNA, MB, TEA decreased significantly on the cavernosal relaxation than not-treatment of them. But the pretreatment of IM had no significant effect on the cavernosal relaxation. In $Ca^{2+}$-free krebs solution, when $Ca^{2+}$ infused into contracted penile tissues by NE, pretreatment of CF inhibit contraction induced by adding $Ca^{2+}$.NO production wasn't increased by treatment of CF on HUVEC. This findings showed that CF is effective for the relaxation of rabbit penile corpus cavernosum, and we suggest that CF relax rabbit corpus cavernosal smooth muscle through multiple action mechanisms that include increasing the release of nitric oxide from corporal sinusoidal endothelium, inhibition of $Ca^{2+}$ mobilization into cytosol from the extracellular fluid, and maybe a hyperpolarizing action.

• 대한한의학방제학회지
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• 제25권2호
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• pp.325-336
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• 2017

Objectives : The purpose of this study is to find out herb-pair prototype composed of Aconiti Radix(烏頭) or Aconiti Lateralis Preparata Radix(附子) written in ancient chinese medical classics. Methods : To search usages of Aconiti Radix and/or Aconiti Lateralis Preparata Radix, we have investigated the classics of herb and prescription such as "Fifty-two kinds of Diseases"("五十二病方"),"WuWeiHanDaiYiJian" ("武威漢代醫簡"),"Treatise on Febrile Caused by Cold"("傷寒論"),"Synopsis of Prescriptions of The Golden Chamber"("金匱要略"). Results : There were three herb pairs of Aconiti Radix and/or Aconiti Lateralis Preparata Radix in "Fifty-two kinds of Diseases", four herb pairs of it in "WuWeiHanDaiYiJian", eight herb pairs of it in "Treatise on Febrile Caused by Cold", and five herb pairs of it in "Synopsis of Prescriptions of The Golden Chamber". Conclusions : 1. Aconiti Radix herb-pairs written in ancient chinese medical classics are as follows ; Cinnamomi Cortex(桂), Arsenopyritum(礜) and Veratri Nigri Rhizoma et Radix(藜蘆). Zanthoxyli Fructus(蜀椒), Aconiti Lateralis Preparata Radix(附子), honey(蜜) and Asari Radix(細辛). 2. Aconiti Lateralis Preparata Radix(附子) herb-pairs written in ancient chinese medical classics are as follows ; Zanthoxyli Fructus(蜀椒), Paeonia Radx(芍藥), Ephedrae Herba(麻黃), Zingiberis Rhizoma(乾薑), Zingiberis Rhizoma(乾薑)-Allii Radix(葱白), Cinnamomi Cortex(桂), Atractylodis Rhizoma White(白朮), Poria(茯苓), Atractylodis Rhizoma White(白朮)-Poria(茯苓) and Gentianae Macrophyllae Radix(秦艽), Coisis semen(薏苡仁), Pinelliae Rhizoma(半夏). 3. In "Fifty-two kinds of Diseases"only Aconiti Radix was used and in "Treatise on Febrile Caused by Cold"only Aconiti Lateralis Preparata Radix was used, but in "WuWeiHanDaiYiJian"and "Synopsis of Prescriptions of The Golden Chamber"both herbs were used. 4. Method for reducing toxicity of Aconiti Radix and Aconiti Lateralis Preparata Radix was found in "Treatise on Febrile Caused by Cold"and "Synopsis of Prescriptions of The Golden Chamber".

• 대한한의학원전학회지
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• 제4권
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• pp.127-157
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• 1990

Geum-Won dynasty is the era which totalized the every medical attainments of before Song dynasty and appeared some medical practioners who found new medical theory based upon this, and is important time for various developments of the oriental medical theory. At this time of the era, the representative practioners are called the four noted physician of Geum-Won dynasty. Jang Won-So who influenced the formation of the theory of the four noted physcian of Geum-Won dynasty, originated new theory by joining the theory of "Nae-Gyung" with his own medical experience. The results can be summarized as follows after studying his life and idea of medicine. 1. Jang Won-So, courtesy name is Gyeol-Go, came from Yeog-Joo and it is unknown that when he was born and dead, but he lived in 11C. At 27, after failed in a Jin-Sa examination, he started medical study, and widely spreaded his medical art by healing the Yoo Wan-So's Sang-Han disease. 2. There are many Jang Won-So's writings, such as "Eui-Hag-Gye-Won" which is the condensation of his idea of medicine, "Jin-Joo-Nang" which is greatly contributed to development of Herbology, "Jang-Boo-Pyo-Bon-Han-Yeol-Heo-Sil-Yong-Yag-Sig" which is the sample of Jang-Boo-Byun-Jeung-Lon-Chi, and "Yag-Joo-Nan-Gyung" "Gyeol-Go-Ga-Jin" "Gyeol-Go-Joo-Sug-Hwa-Mag-Gyeol" "Gyeol-Go-Bon-Cho" "San-Yog-Bo-Sang-Bang" which are known do not existing. 3. Jang Won-So's study about Jang-Boo-Byun-Jeung was influenced by "Nae-Gyung" "Jung-Jang-Gyung" "So-A-Yag-Jeung-Jig-Gyeol" etc. and outline by Han-Yeol-Heo-Sil and the change and prognosis of the state of disease can be decided by Saeng-Sa-Yeog-Soon, so he contribute to development of lang-Boo-Byun-Jeung-Lon-Chi of posterity. 4. Jang Won-So succeeded and develope the theory of the herbs of Oh-Jang-Go-Yog-Bo-Sa and about Ki-Mi-Seung-Gang-Boo-Chim etc. appeared on "Nae-Gyung", especially invented such as Kwi-Gyung-Lon, In-Gyeung-Bo-Sa-Seol, Jang Boo-Pyo-Bon-Yag-Sig and he enriched the content of pharmacological theory, so he motivated various development of herbalogical theory. 5. Jang Won-So's idea of On-Yang-Bi-Wi directly influence Lee Go's assertion of Bi-Wi-Lon, idea of Go-Geum-I-Gue-Seol presented theological basis of posterior medical practioners formation of prescription, so the way of drug usage greatly developed. 6. Jang Won-So's theory of the lang-Boo-Byun-Jeung and herbology directly influenced to Lee Go, Wang Ho-Go, Na Chen-Ik, lang Byeok etc. so he became the father of Yeog-Soo class and indirectly influenced to Seol Gi, Jo Hen-Ga, lang Gae-Bin, Lee Jung-Jae etc. of Myeng dynasty, so the On-Bo class has been formed. Like this, because, his idea of medicine developed at various aspect and greatly influenced to posterity, Lee Si-Jin said "Since the emergency of "Nae-Gyung", Jang Won-So is the only man who greatly enhance medical principle.", so it is clear that this is not unfounded expression at all.

• 대한본초학회지
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• 제26권3호
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• pp.37-45
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• 2011

Objectives : This study focused on Schisandrae Fructus (SF) and Perilae Folium (PF), traditional medicine herbs and health functional food in Korea, Japan and China. We investigated various pharmacological activities that include a potential source of free radical scavenging, anti-viral, anti-microbial, anti-allergy and anti-inflammatory activities. Methods : We conducted an investigation of total contents of phenolic and flavonoid compounds in these single herbal extraction with/without combined to mixture. We also measured antioxidant activities such as DPPH free radical scavenging, SOD-like scavenging, nitrite scavenging and hydroxyl radical scavenging activities, xanthine oxidase inhibition, linoleic acid peroxidation inhibition, and reducing power. Results : As the results, contents of total phenoilc compounds and flavonoids were higher in those of PF than those of SF. Those of SF+PF mixture showed the synergy effects compared with those of SF and PF single extractions. Activities of DPPH free radical and SOD-like scavenging in 1 mg/mL concentration increased in dose dependent manners. That of SF increased compared with that of PF. That of SF and PF mixture also increased compared with that of BHA as a positive control. The other antioxident activities also showed similar to patten of activity of DPPH free radical scavenging. When combined to SF and PF extractions, there was showed synergic effect compared with those of BHA, excepted activities of xanthine oxidase inhibition and reducing power. Taken together, SF and PF have high phenolic and flavonoid compounds content furthermore, antioxidant activities in SF and PF mixture showed more synergy effect compared with those of BHA. Conclusions : Therefore, these findings suggest that SF and PF mixture may offer functional materials potential for development of functional beverage. But further studies are needed for the identification of the active compounds.