• The Journal of Internal Korean Medicine
• /
• v.13 no.1
• /
• pp.124-134
• /
• 1992

Effects of Haenginbanhatang Extract on the Contraction of Isolated Guinea Pig Trachea Smooth Muscle. This study was carried out to investigate the effect of Haenginbanhatang extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows: 1. The contratile response of the trachea smooth muscle of the guinea pig to histamine was significantly inhibited by Haenginbanhatang. 2. Effects of Haenginbanhatang extract on the contractile response of the isolated guinea pig smooth muscle pretreated propranolol was not significant. 3. The contractile response of isolated guinea pig smooth muscle pretreated methylene blue was significantly inhibited by Haenginbanhatang, 4. The contractile response of the trachea smooth muscle of the guinea pig to prostaglandin F2a was significantly inhibited by Haenginbanhatang. 5. Effect of prostaglandin F2a on the contractile response of guinea pig smooth muscle pretreated Haenginbanhatang was not significant. According to the above results, it was suggested that the contractile response mechanism of the guinea pig smooth muscle to Haenginbanhatang was related to cyclic GMP.

• The Journal of Internal Korean Medicine
• /
• v.13 no.1
• /
• pp.1-20
• /
• 1992

The study was carried out to investigate the effect of Kwandongwhasan extract and its constituent herbs onthe contractile force of isolated guineapig trachealis muscle and to elucidate its mechanism. The results of this study were as follows; 1. Kwandongwhasan significantly inhibited the contractile response of isolated guinea pig trachealis muscle by histamine. 2. Kwandongwhasan significantly inhibited the contractile response of isolated guinea pig trachealis muscle by acetylcholine. 3. Kwandongwhasan significantly inhibited the contractile response of isolated guinea pig trachealis muscle by 5-hydrooxytryptamine. 4. Kwandongwhasan significantly inhibited the contractile response of isolated guinea pig trachealis muscle by prostaglandin $F2\;{\alpha}$ 5. Herba Ephedrae (麻黃), Semen Armeniacae(杏仁), Cortex Mormi(紫白皮), and Flos Farfarae (款冬花), extract significantly inhibited the contractile response of isolated guinea pig trachealis muscle by histamine, acetylcholine, 5-hydroxytryptamine and prostaglandin $F2\;{\alpha}$. 6. Radix Glycyrrhdzae(甘草) extract significantly inhibited the contractile response of isolated guinea pig trachealis muscle by prostaglandia $F2\;{\alpha}$. 7. Rhizoma Anemarrhenae(知母) extract significantly inhibited the contractile response of isolated guinea pig trachealis muscle by histamine. 8. Bulbus Fritillariae(貝母) and Tuber Pinelliae(半夏) extract did not inhibit the significantly inhibited the contractile response of isolated guinea pig trachealis muscle.

• The Journal of Internal Korean Medicine
• /
• v.13 no.1
• /
• pp.99-109
• /
• 1992

In order to study the effects of Yunpaejaesueum known clinically for their effects of treatment for cough and asthma, the study was carried out to investigate the effect of Yunpaejaesueum extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows: 1. The isolated trachea smooth muscle of guinea pig was suspended in the organ bath with oxygenated Kreb's Henseleite bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with isometric transducer(Nacro F-60). The resting tension was approximately 0.5g. 2. The isolated trachea smooth muscle of guinea pig was remakably relaxed by the administration of Yunpaejaesueum. 3. Yunpaejaesueum is significantly inhibited the contractile response of histimine 10-4 M in isolated guinea pig trachea smooth muscle. 4. Yunpaejaesueum is significantly inhibited the contractile response of acetylcholine 10-4 M in isolated guinea pig trachea smooth muscle. 5. Yunpaejaesueum is significantly inhibited the contractile response of 5-hydroxytryptamine 10-4 M in isolated guinea pig trachea smooth muscle. 6. Yunpaejaesueum is significantly inhibited the contractile response of prostaglandin F2a 10-7 M in isolated guinea pig trachea smooth muscle.

• The Journal of Internal Korean Medicine
• /
• v.13 no.1
• /
• pp.70-79
• /
• 1992

This study was carried out to investigate the effect of Yeemosan extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows: 1. The contractile response of the trachea smooth muscle of isolated guinea pig to acetylcholine was significantly inhibited by Yeemosan. 2. The contractile response of the trachea smooth muscle of isolated guinea pig pretreated propranolol was significantly inhibited by Yeemosan. 3. Effects of Yeemosan extract on the contractile response of the isolated guineapig trachea smooth muscle pretreated methylene blue was not significant. 4. The contractile response of the trachea smooth muscle of isolated guinea pig to prostaglandin $F2{\alpha)$ was significantly inhibited by Yeemosan. 5. Effects of prostaglandin $F2{\alpha)$ on the contractile response of the isolated guinea pig trachea smooth muscle pretreated Yeemosan was not significant. According to the above results. it was suggested that the contractile response mechanism of the guinea pig trachea smooth muscle to Yeemosan was related to sympathetic nervous system receptor and other mechanism should have further study.

• The Journal of Internal Korean Medicine
• /
• v.13 no.1
• /
• pp.34-45
• /
• 1992

This study was carried out to investigate the effect of Shihogigiltang extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows: 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated Kreb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with isometric transducer(Nacro F-60). The resting tension was approximately 0.5g. 2. The trachea smooth muscle of the isoiated guinea pig was significantly relaxed by the administration of Shihogigiltang extract. 3. ShihogigiItang significantly inhibited the contractile response of histamine 10-4 M is isolated guinea pig trachea smooth muscle. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig by acetylcholine 10-4 M was significantly inhibited by Shihogigiltang extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig by 5-hydorxytryptamine 10-4 M was significantly inhibited by Shihngigiltang extract. 6. The contractile response of the trachea smooth muscle of the isolated guinea pig by prostaglandin $F2\;{\alpha}$ 10-7 M was significantly inhibited by Shihngigiltang extract.

• The Journal of Internal Korean Medicine
• /
• v.12 no.2
• /
• pp.30-43
• /
• 1991

Mahwangsan is used in the treatment of asthma due to wind and cold(風寒喘). This study was carried out to investigate the effect of Mahwangsan extract and each drug composing it on the contractile force of the isolated guinea pig trachea muscle and elucidate its mechanism. The results were obtained as follows; 1. The isolated trachea smooth muscle of guinea pig was signifi-cantly relaxed by the administration of Mahwangsan extract. 2. The contractile response of the isolated trachea smooth muscle of guinea pig to histamine was significantly inhibited by the administration of Mahwangsan extract. 3. The contractile response of the isolated trachea smooth muscle of guinea pig to histamine was significantly inhibited by the administraction of Herba Ephedrae, Cortex Cinnamoni, Flos Farfarae, Fructus Chebulae and Semen Armeniacae extract. 4. The contractile response of the isolated trachea smooth muscle of guinea pig to acetylcholine was significantly inhibited by the administration of Mahwangsan extract. 5. The contractile response of the isolated trachea smooth muscle of guinea pig to acetylcholine was significantly inhibited by the administration of Herba Ephedrae, Flos Farfarae, Fructus Chebulae and Semen Armeniacae extract. 6. The contractile response of the isolated trachea smooth muscle of guinea pig to 5-hydroxytryptamine was significantly inhibited by the administration of Mahwangsan extract. 7. The contractile response of the isolated trachea smooth muscle of guinea pig to 5-hydroxytryptamine was significantly inhibited by the administration of Herba Ephedrae, Flos Farfarae, Fructus Chebulae and Semen Armeniacae extract.

• The Journal of Internal Korean Medicine
• /
• v.14 no.1
• /
• pp.1-16
• /
• 1993

This study was carried out to investigate the effect of Oyootang and Shinchulsan extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism The result were obtained as follow: 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated kerb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with isometric tranducer(Nacro F-60). The resting tension was approximately 0.5g 2. The contractile response of the trachea smooth muscle of the isolated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootang and Shinchulsan extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig by acetylcholine $10^{-4}M$ was considerably inhibited by Oyootang and Shinchulsan extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootanghabshinchulsan extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig by acetylcholine $10^{-4}M$ was significantly inhibited by Oyootanghabshinchulsan extract. 6. The contractile response of the trachea smooth muscle of the iso-lated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootang, Shinchulsan and its constituent herbs extract. 7. The contractile response of the trachea smooth muscle of the iso-lated guinea pig by acetylcholine $10^{-4}M$ was significantly inhibited by Oyootang, Shinchulsan and its constituent herbs extract.

• The Journal of Internal Korean Medicine
• /
• v.11 no.1
• /
• pp.77-91
• /
• 1990

This study was carried out to investigate the effect of Jasoeumja extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows: 1. The isolated trachea smooth muscle was suspended in the Organ bath with oxygenated Kreb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with Isometric transducer (Nacro F-60). The resting tension was approximately 0.5g. 2. The trachea smooth muscle of the isolated guinea pig was significantly relaxed by the administration of Jasoeumja extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine $10^{-4}M$ was significantly inhibited by Jasoeumja extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine $10^{-4}M$ was considerably inhibited by Jasoeumja extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig to 5-hydroxytryptamine $10^{-4}M$ was considerably inhibited by Jasoeumja extract.

• The Journal of Internal Korean Medicine
• /
• v.11 no.2
• /
• pp.68-79
• /
• 1990

This study was carried out to investigate the effect of Heapyoyangjintang and Haepyoejintang extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism. The results were obtained as follows : 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated kreb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with Isometric transducer(nacro F-60). The resting tension was approximately 0.5g. 2. The trachea smooth muscle of the isolated guinea pig was significantly relaxed by the administration of Haepyoyangjintang and Haepyoejintang extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine$10^4M$ Was significantly inhibited by Heapyoyangjintang and Haepyoejintang extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine$10^4M$ was considerably inhibited by Haepyoyangjintang and Haepyoejintang extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig to 5-hydorxytrtrypptamine $10^4M$ was considerably inhibited by Haepyoyangjintang and haepyoejintang extract.

• The Journal of Internal Korean Medicine
• /
• v.13 no.2
• /
• pp.84-94
• /
• 1992

This study was carried out to investigate the effect of samyootang and shinchulsan extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate it's mechanism The isolated were obtained as follows ; 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated kreb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recored with Isometric transducer (nacro F-60) The resting tension was approximately 0.5g 2. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine $10^{-4}M$ was considerably inhibited by samyootang and shinchulsan extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract.