애엽으로 약침액을 조제하여 암예방 효과를 살펴 본 결과 다음과 같은 결론을 얻었다. 애엽 약침액으로 10일간 전투여한 후 Ehrlich ascites tumor cell을 이식하여 복수암이 유발된 생쥐의 EATC 성장을 살펴 본 결과 약침액을 투여한 생쥐의 EATC의 성장이 크게 억제되었으며, 복수암이 유발된 생쥐의 비장 무게가 대조군에 비해 증가하였다. 또한 장기간의 관찰에 의해서도 복수암 세포의 성장 저해에 의해 생쥐의 체중변화율은 대조군에 비해 크게 억제되었으며 수명 연장 효과가 나타났다. 이와같은 생체에서의 암예방 효과를 in vitro 상에서 그 기전을 살펴본 결과 애엽 약침액은 phase II detoxification 효소인 QR의 생성을 유도하고 GSH 함량을 증가시켜서 암예방 효과를 나타내었다.

댑싸리하고초 약침액을 이용하여 phase II detoxification 효소인 quinone reductase (QR 및 GST) 유도, GSH 생성량, phase I 효소 cytochrome P4501A1 활성억제, 발암물질 B[a]P-DNA adduct 형성의 저해효과 등을 측정하였다. QR 생성 유도를 Hepa1c1c7로 실험한 결과, 댑싸리하고초 약침액및 열수추출액 모두에서 유도 되었으며, 농도가 높아질수록 유도율이 더 높게 나타났으며, GSH와 GST의 유도율도 약침액에서 나타났다. 댑싸리하고초 약침액 $5{\times}$에서 45.2%의 cytochrome P4501A1 효소활성 저해효과를 측정할 수 있었다. 또한 B[a]P-DNA binding 저해효과를 실험한 결과, 약침액 $3{\times}$ 농도에서 45.0%의 저해효과가 있었다. 이상의 결과에 의하면 댑싸리하고초 약침액은 암억제 물질로서의 기능을 충분히 발휘할 것으로 사료된다.

발암물질을 무독화시키는 QR 생성 유도를 살펴보기 위하여 황기 약침액 및 열수추출액을 생쥐의 간암세포인 Hepa1c1c7에 처리하여 측정한 결과, 황기 약침액의 농도를 증가시킬수록 많은 QR 생성율을 보였으며, GSH 생성이 증가하였고, GST 생성 또한 증가하였다.

The phrase 'Gyeong Su' in the twelve gyeong su(經水) indicate twelve lower reaches of rivers and lakes which are located in the center of China. The reason of this chapter called 'twelve gyeong su(經水)' is that the ki(氣) circulation through twelve meridians in the human body is similar to constant flow of twelve lower reaches of rivers and lakes. This chapter is divided into five sub chapters, according to its contents as follows, Chapter 1 deals with the correlation between twelve gyeong su and twelve meridians, Chapter 2 deals with the correlation between universe and human body, Chapter 3 deals with the definite example of the correlation between human body and universe and Um-Yang(陰陽), Chapter 4 deals with most proper acupuncturing depth and remain time of acupuncture according to the theory of man, as a microcosm, is connected with the macrocosm(天人相應) and more or less of moxibustion amount, Chapter 5 deals with acupuncture application according to height, age, body shape of patients.

Effects of $LR_3$(太衝), $GB_{39}$(懸鍾) and $SP_4$(公孫) acupuncture on lipid composition were investigated in rat fed high fat diet. The results obtained from this study are as follows : 1. In the all treatment groups, the body weight values after feeding the basal diet for 4 weeks were significantly decreased compared to the initial body weight. However the decrement of body weight showed a high in acupuncture groups compared to those of control group. In the acupuncture groups, the decrement of body weight showed a high in the $LR_3$ acupuncture groups. 2. The contents of plasma ${\beta}$-lipoprotein and free fatty acids showed a tendency to decrease in the acupuncture groups compared to those of control group and the values of $LR_3$ acupuncture groups showed a low in the acupuncture groups. 3. The contents of plasma triglyceride showed a low values in the complex treatment group of $LR_3,\;GB_{39}$ and $SP_4$. However among the other treatment groups, this values showed no significantly different. The contents of liver triglyceride showed a tendency to decrease in all acupuncture groups except to the complex treatment group of $GB_{39}$ and $SP_4$ acupuncture and in the acupuncture groups, $LR_3$ acupuncture groups were lower than $GB_{39}$ and $SP_4$ acupuncture groups. 4. The contents of plasma glucose showed a tendency to decrease by the acupuncture treatment and $LR_3$ acupuncture groups showed a lower values than other acupuncture groups. 5. In the values of plasma glutamic oxaloacetate transferase activity, $LR_3$ acupuncture group and the complex treatment group of $LR_3,\;GB_{39}$ and $SP_4$ acupuncture were a lower values than other treatment groups and among the other treatment groups showed no significantly different. The values of plasma glutamic pyruvate transferase activity showed no significantly different among all the treatment groups. 6. Contents of plasma and liver total cholesterol showed a tendency to decrease in $LR_3$ acupuncture groups. However those of the other groups showed no significantly different. 7. In the contents of plasma LDL-cholesterol, $LR_3$ acupuncture groups were a lower values than other groups, however among the other groups showed no significantly different. The contents of plasma HDL-cholesterol showed a tendency to increase in the acupuncture groups, however these values showed no significantly different.

We could summerize the concept of the right and left mentioned in Nai-Gyung and some literature of oriental medicine as follow At first the right and left is a directional right and left which implys left-liver-right-lung(左肝右肺), left-yang-right-eum(左陽右陰), secondly it is also the road of eumyang which implys man-left-woman-right(男左女右), left-blood-right-ki(左血右氣), left-sinsu-right-myungmon(左腎水右命門), and left-right of pulse. left-liver-right-lung(左肝右肺), left-yang-right-eum(左陽右陰) and man-left-woman-right(男左女右) are expressions of the movement of yang which is a core of chang, at the same time, left-blood-right-ki(左血右氣), left-sinsu-right-myungmon(左腎水右命門), and left-right of pulse are expressions of the eum in response to the movement of yang. (go up and down of water and fire) Finally, both a directional right and left and a road of eumyang mean a road of going up and down of eumyang so, this is very important index in circulation and keeping ballance of eumyang (ki-Hyul:氣血) in the human body therefore, we can treat a disease with acupuncture in the use of this charater, for example when a disease occurs in the left side, we can treat it with acupuncture in the right side, the same applys to right.

The pain was induced on upper and lower incisor of the rat based on the theory of 'connections of upper incisor pain with stomach meridian and lower incisor pain with large intestine meridian'. Such acupoints as ST36 and LI4 were used for alleviation of upper and lower incisor pain. The digastric myogram (dEMG) was utilized for the pain measurement. The upper incisor pain was gradually decreased during ST36 stimulation and significant differences were observed at 20 and 25 minute point during 60 minutes study. The upper incisor pain was gradually decreased during LI4 acupuncture and 20 minute was the only point that showed a significant difference. The alleviation of lower incisor pain was not obvious during the ST36 acupuncture. The lower incisor pain was gradually decreased during LI4 stimulation with significant differences at 15, 20 and 40 minute point. In conclusion, the upper incisor pain was relieved with ST36 and LI4 acupuncture while LI4 was effective on the lower incisor pain alleviation based on the theory of 'connections of upper incisor pain with stomach meridian and lower incisor pain with large intestine meridian'.

We examined and referred to some literatures on the meaning, Dai meridian and Meridian points of joining with circulation of Dai meridian through literatures of every generation. And then we came to get a few conclusions as follows. 1. Dai meridian starts below the hypochondriac region. Running obliquely downward, it runs transversely around the waist like a belt. Its function is to bind up all the meridians to circulate in a proper way. 2. The coalescent points of dai meridian are $D\grave{a}im\grave{a}i$(帶脈), $W\check{u}sh\bar{u}$(五樞) and $W\acute{e}id\grave{a}o$(維道). 3. Location of $D\grave{a}im\grave{a}i$(帶脈) is on the lateral side of the abdomen, 1.8 cun below $Zh\bar{a}ngm\grave{e}n$(章門), at the crossing point of vertical line through the free end of the 11th rib and a horizontal line through the umbilicus. Location of $W\check{u}sh\bar{u}$(五樞) is on the lateral side of the abdomen, anterior to the anterosuperior iliac spine, 3 cun below the level of the umbilicus. Location of $W\acute{e}id\grave{a}o$(維道) is on the lateral side of the abdomen, anterior and inferior to the anterosuperior iliac spine, 0.5 cun anterior and inferior to $W\check{u}sh\bar{u}$(五樞). 4. Indication of $D\grave{a}im\grave{a}i$(帶脈) is irregular menstruation, leukorrhea with reddish discharge, hernia, pain in the lumbar and hypochondriac region. Indication of $W\check{u}sh\bar{u}$(五樞) is prolapse of the uterus, leukorrhea with reddish discharge, irregular menstruation, hernia, pain in the lower abdomen, constipation and lumbosacral pain. Indication of $W\acute{e}id\grave{a}o$(維道) is edema, pain in the side of the lower abdomen, prolapse of the uterus, hernia and morbid leukorrhea. 5. The Dai meridian binds all meridians, produces pregnancy, grasps lumbar and abdomen region and controls leukorrhea. 6. Diseases of the Dai meridian manifested as distention and fullness in the lumbar region and abdomen, leukorrhea with reddish discharge, pain the navel, lumbar and spinal regions, flaccidity and hypoactivity of the lower limbs, etc.

From documentary comparative study on the chief virtues of the Back-Su(兪) points and the Front-Mo(募) points, the following results are obtained : 1. Contrast the Back-Su(兪) points with the Front-Mo(募) points, the needle-steadying depth of the Front-Mo(募) points is deeper than that of the Back-Su(兪) points. and Moxibustion dosage of the Front-Mo(募) points is more than that of the Back-Su(兪) points. 2. In the case of Kimun(LR14) and Kansu(BL18), Kergwol(CV12) and Shimsu(BL15), Chungwan(CV12) and Wisu(BL21), Kyungmun(GB25) and Shinsu(BL23), the Back-Su(兪) points can be chiefly used for the treatment of acute disease, external disease, exess disease and Jang(臟)-disease. contrary the Front-Mo(募) points can be chiefly used for the treatment of chronic disease, internal disease, deficiency disease and Bu(腑)-disease. 3. In the case of Kwangwon(CV4) and Sojangsu(BL27), Serkmoon(CV5) and Samchosu(BL22), Changmun(LR13) and Bisu(BL20), Chungbu(LV1) and Pesu(BL20), Chungguk(CV3) and Banggwangsu(BL28), the Front-Mo(募) points can be used for the treatment of unbalanced visceral funtion. contrary the Back-Su(兪) points can be used for not only the treatment of unbalanced visceral funtion but also the treatment of attached organs. 4. The Back-Su(兪) points can be used for the treatment of acute disease, external disease, exess disease, Jang(臟)-disease and attached organs-disease. contrary the Front-Mo(募) points can be chiefly used for the treatment of chronic disease, internal disease, deficiency disease, and Bu(腑)-disease.

Modulatory effect of cAMP-PKA system on inhibitory- and excitatory herbs-induced ion currents were investigated by nystatin-perforated patch clamp method under voltage-clamp condition. Ion currents induced by Bupleuri radix and Coptidis rhizoma were not affected by cAMP-PKA system. Ion current induced by Ecliptae herba was partially inhibited by cAMP-PKA system. Ion currents induced by Aconiti tuber and Boshniakiae herba were inhibitory modulated and ion current induced by Zingiberis rhizoma was excitatory modulated by cAMP-PKA system. Modulation of cAMP-PKA system on ion currents induced by Ginseng radix was fluctuated. In this results, it can be seen generally that excitatory herbs-induced ion currents were modulated by cAMP-PKA system while cAMP-PKA system did not affect inhibitory herbs-induced ion currents.

Radix Asteris has been used in Korea for many centuries as a treatment for respiratory disease. The effect of Radix Asteris on tracheal smooth muscle is not known. The purpose of the present study is to determine the effect of Radix Asteris on histamine induced tracheal smooth muscle contraction in rats and guinea pigs. Guinea pig(500g, male) and Sprague Dawley rats (250g, male) were killed by $CO_2$ exposure and a segment (8-10mm) of the thoracic trachea from each rat and guinea pig was cut into equal segments and mounted 'in pairs' in a tissue bath. Contractile force was measured with force displacement transducers under 0.5g loading tension. The dose of histamine (His) which evoked 50% of maximal response ($ED_{50}$) was obtained from cumulative dose response curves for histamine $(10^{-7}{\sim}10^{-4}M)$. Contractions evoked by His ($ED_{50}$) were inhibited significantly by Radix Asteris. In guinea pig tracheal smooth muscle, the mean percent inhibition of histamine induced contraction was 120.5% (p<0.01) after $100{\mu}l/ml$ Radix Asteris. In rat tracheal smooth muscle, the mean percent inhibition of histamine induced contraction was 135.4% (p<0.01) after $100{\mu}l/ml$ Radix Asteris. Propranolol $(10^{-7}M)$ slightly but significantly attenuated the inhibitory effects of Radix Asteris. Following treatment with propranolol, the mean percent inhibition caused by $100{\mu}l/ml$ Radix Asteris fell to 44.6% in guinea pig induced by histamine contraction and by $100{\mu}l/ml$ Radix Asteris fell to 18.7% (p<0.05) in rat induced by histamine contraction. Indomethacin and methylene blue$(10^{-7}M)$ did not significantly alter the inhibitory effect of Radix Asteris. These results indicate that Radix Asteris can relax histamine induced contraction of guinea pig and rat tracheal smooth muscle, and that this inhibition involves sympathetic effects.

전북 진안지역에서 재배된 백하수오 2년생 생근을 공시재료로 이용하여 백하수오의 적정 기계박피 조건을 구명하고자 박피날은 돌기형 고무, 플라스틱 패드, 마름모형 철제날과 솔브러시를 공시하고 연마재로서 인조석, 모래, 잔자갈을 이용하여 박피시험을 수행한 결과를 요약하면 다음과 같다. 1. 손박피의 경우 철제칼을 이용하여 1kg을 박피하는 시간이 36분으로 가장 적게 걸렸고 기계박피는 통일 무게 처리에 2분이 소요되는 것으로 나타났으며 명도의 경우 손박피가 기계박피에 비해 다소 높게 나타나는 경향이었다. 2. 백하수오 기계박피시 박피날과 연마재 처리조건에서 수율은 마름모형 철제날에 모래을 처리한 조합에서 89.9%로 가장 낮게 나타났으며 박피율은 마름모형 철제날에 잔자갈을 처리 한 조합에서 71.3%로 가장 높게 나타났다. 3. 백하수오의 박피후 품질결정에 중요한 요소중의 하나인 명도의 경우 마름모형 철제날에 잔자갈을 연마재로 사용한 조합에서 61.90.으로 가장 높게 나타났다. 4. 백하수오 기계박피시 적정 회전속도를 구명하기 위한 조건에서는 박피 회전속도가 빨라 칠수록 수율은 낮은 경향을 나타냈으며 박피율의 경우 회전속도 30r.p.m.에서 66.8%로 가장 높게 나타났으며 명도 또한 57.16으로 나타나 백하수오 기계박피시 적정 회전속도는 30r.p.m.으로 처 리 하는 것이 타당하다고 분석 되었다.

한의학에 있어서 음양의 조절은 매우 중요하다. 숙지황은 음허를 치료하는 주약이며, 부자는 양허를 치료하는 주약이다. 한의학에서 신성고혈압의 발생은 음허와 관련이 있다고 하였다. 본 연구는 실험적 신성고혈압과 자연발증고혈압 백서에 숙지황과 부자 전탕액을 투여 후 혈압의 변동과 혈장 renin 활성도, aldosterone 및 심방이뇨호르몬 (atrial natriuretic hormone)의 변동을 관찰하였다. 숙지황 투여후 실험적 신성고혈압 백서의 혈압은 감소하였다. 부자 전탕액 투여 후 자연발증고혈압 백서의 혈압 상승이 억제되었다. 숙지황 및 부자 전탕액 투여 후 자연발증고혈압 백서의 혈장 renin 활성도는 감소하였다. 부자 전탕액 투여 후 신성고혈압 백서의 혈장 ANP 농도는 감소하였다. 부자 전탕액의 혈압강하 작용은 ANP 및 aldosterone 농도의 변동과 관련이 있다고 사료된다.