• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.13 no.2
• /
• pp.165-181
• /
• 2000

Sinichengpaeum has been widely used in the oriental medical treatment of nasal diseases. These studies were performed done to investigate the effect of Sinicheng- paeum on the anti-allergic action We studied the vascular permeability response induced by the histamine and serotonin injection(allergy Ⅰ type), homologous PCA provoked by the IgE-like antibody against EWA(allergy Ⅳ type), contact dermatitis induced by picryl chloride(allergy Ⅳ type), delayed type hypersensitivity response to SRBC (allergy Ⅳ type), and the amount of eosinophil and IgE. The results were as follows: 1. The effect of Sinichengpaeum on vascular permeability responses to intradermal histamine and serotonin were significant. 2. In the homologous PCA provoked by the IgE-like antibody against white egg albumin, Sinichengpaeum showed a significant effect. 3. In the delayed type hypersensitivity responses to picryl chloride, Sini-chengpaeum provoked a significant effect. 4. After reaction provoked by picryl chloride, Sinichengpaeum showed an insignficant effect on amount of eosinophil, but a significant effect in IgE amount. 5. In the delayed type hypersensitivity responses to SRBC, Sinichengpaeum provoked a significant effect. 6. After reaction provoked by SRBC, Sinichengpaeum showed a significant effect on amount of cosinophil, but an insignificant effect in IgE amount.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.13 no.1
• /
• pp.60-77
• /
• 2000

Experimental studies were done to research effects of Leejungtang and Leejungtanggamibang on the anti-allergic effects. We studied the vacular permeability response induced by histamine and serotonin, homologous PCA provoked by IgE-like antibody against EWA, contact dermatitis induced by picryl chloride and delayed type hypersensitivity response to SRBC. The results were obtained as follows: 1. In effects of the Leejungtang and Leejungtanggamibang on the vascular permeability responses to intradermal serotonin, the Leejungtang revealed insignificant effect and Leejungtanggamibang revealed significantly inhibitory effect. 2, In effects of the Leejungtang and Leejungtanggamibang on the vascular permeability responses to intradermal histamine, the Leejungtang revealed insignificant effect and Leejungtanggamibang revealed significantly inhibitory effect. 3. In the homologous PCA provoked by IgE-like antibody against white albumin, the Leejungtang revealed insignificant effect and Leejungtanggamibang revealed significantly inhibitory effect. 4. In the delayed type hypersensitivity responses to picryl chloride, the Leejungtang revealed insignificant effect and Leejungtanggamibang revealed significantly inhibitory effect. 5. In the delayed type hypersensitivity responses to sheep red blood cell the Leejungtang revealed insignificant effect and Leejungtanggamibang revealed significantly inhibitory effect.

• Journal of Animal Reproduction and Biotechnology
• /
• v.38 no.2
• /
• pp.77-83
• /
• 2023

Background: Serotonin receptors can be divided into seven different families with various subtypes. The serotonin 1A (5-HT1A) receptor is one of the most abundant subtypes in animal brains. The expression of 5-HT1A receptors in the brain has been reported in various animals but has not been studied in horses. The 5-HT1A receptor functions related to emotions and behaviors, thus it is important to understand the functional effects and distribution of 5-HT1A receptors in horses to better understand horse behavior and its associated mechanism. Methods: Brain samples from seven different regions, which were the frontal, central, and posterior cerebral cortices, cerebellar cortex and medulla, thalamus, and hypothalamus, were collected from six horses. Western blot analysis was performed to validate the cross-reactivity of rabbit anti-5-HT1A receptor antibody in horse samples. Immunofluorescence was performed to evaluate the localization of 5-HT1A receptors in the brains. Results: The protein bands of 5-HT1A receptor appeared at approximately 50 kDa in the frontal, central, and posterior cerebral cortices, cerebellar cortex, thalamus, and hypothalamus. In contrast, no band was observed in the cerebellar medulla. Immunofluorescence analysis showed that the cytoplasm of neurons in the cerebral cortices, thalamus, and hypothalamus were immunostained for 5-HT1A receptors. In the cerebellar cortex, 5-HT1A was localized in the cytoplasm of Purkinje cells. Conclusions: In conclusion, the study suggests that 5-HT and 5-HT1A receptor systems may play important roles in the central nervous system of horses, based on the widespread distribution of the receptors in the horse brain.

• The Korean Journal of Physiology and Pharmacology
• /
• v.1 no.3
• /
• pp.233-240
• /
• 1997

Neurons in the nucleus raphe magnus are involved in descending modulation of nociceptive transmission. In this study, we attempted to investigate electrophysiological properties of the NRM neurons dissociated from the postnatal rat medulla. The NRM neurons in the coronal slices of and the dissociated neurons from the postnatal rat medullae were immunohistochemically identified using antibody against serotonin. Relatively small number of neurons were positively stained in both preparations. The positively stained neurons displayed large cell body with double or multiple neurites. Using whole-cell patch clamp configuration ionic currents were recorded from the dissociated NRM-like neurons selected by criteria such as size and shape of cell body and cell population. Two types, high- and low-threshold, of voltage-dependent calcium currents were recorded from the dissociated NRM-like neurons. Some neurons displayed both types of calcium currents, whereas others displayed only high-threshold calcium current. Voltage-dependent potassium currents were also recorded from the dissociated NRM neurons. Some neurons displayed both transient outward and delayed rectifier currents but others showed only delayed rectifier current. These results suggest that there are at least two types of calcium currents and two types of potassium currents in the dissociated NRM neurons.

• The Journal of Pediatrics of Korean Medicine
• /
• v.5 no.1
• /
• pp.1-14
• /
• 1991

Experimental studies were done to research the clinical effects of Biahwan and Sutodan on the Anti-allergic Effect in Rats and Mice. The results were summerized as follows; 1. In the 48hours homologous passive cutaneous anaphylaxis in rats provoked by the IgE-like antibody against egg white albumin, Biahwan and Sutodan revealed significant effects. 2. In the effects of Biahwan and Sutodan on vascular permeability responses to intradermal histamine and serotonin in rats, Biahwan revealed significant effect, but Sutodan revealed none significant effect. 3. In the delayed type hypersensitivity responses to Picryl Chloride in mice, Biahwan and Sutodan revealed none significant effects. 4. In the delayed type hypersensitivity responses to SRBC (Sheep Red Blood Cell) in mice, Biahwan and Sutodan revealed significant effects.

• The Journal of Pediatrics of Korean Medicine
• /
• v.4 no.1
• /
• pp.19-30
• /
• 1990

Experimental Studies were done to research the clinical effects of Hyunggaeyeugyotang on the Anti-allergic effect in mice and rats. The results obtained as follows; 1. In the effect of Hyunggaeyeungyotang on vascular permeability responses to intradermal histamine in rats, Hyunggaeyeugyotang revealed Significant effect. 2. In the effect of Hyunggaeyeungyotang on vascular permeability responses to intradermal serotonin in rats, Hyunggaeyeungyotang revealed significant effect. 3. In the 48hr homologous passive cutaneous anaphylaxis in rats provoked by the IgE-like antibody against egg albumin, Hyunggaeyeungyotang revealed significant effect. 4. In the effect of Hyunggaeyeungyotang on Delayed-type hypersensitivity responses to picryl chloride in mice, Hyunggaeyeungyotang revealed none of significant. 5. In the effect of Hyunggaeyeungyotang on Delayed-type hypersensitivity responses to SRBC in mice, Hyunggaeyeungyotang revealed none of significant. According to above-stated results, Hyunggaeyeungyotang is concluded to be effective as anti-allergic regimen and recommended to be used for treatment of allergic disease.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.6 no.1
• /
• pp.1-13
• /
• 1993

Experimental studies were done to research the clinical effects of Sopoongyangjetang on the Anti-allergic effect, Analgesic action and Anti-inflammatory action. The results obtained as follows ; 1. In effect of Sopoongyangjetang on vascular permeability responses to intradermal serotonin, it had tendency to decrease, but was none significant effect. 2. In effect of Sopoongyangjetang on vascular permeability responses to intradermal histamine, it revealed significant effect. 3. In the homologous PCA provoked by the IgE-like antibody against white egg albumin, Sopoonyangjetang showed significant effect. 4. In the delayed type hypersensitivity responses to picryl chloride, Sopoongyangjetang was proved significant effect. 5. In the delayed type hypersensitivity responses to SRBC, Sopoongyangjetang revealed significant effect. 6. In analgesic action by acetic acid method, Sopoongyangjetang was recognized significantly. 7. In Anti-inflammatory action by carrageenine method, Sopoongyangjetang showed significant effect.

• The Journal of Pediatrics of Korean Medicine
• /
• v.12 no.1
• /
• pp.231-256
• /
• 1998

Experimental studies were done to research the clinical effects of Chihyosan and Chihyosangamibang on the Anti-allergic effect and pulmonary function of $O_3$ intoxicated Rats. Anti-allergic effect experiment consisted of vascular permeability responses to intradermal histamine and serotonin, 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against egg white albumin, and delayed type hypersensitivity responses to Picryl Chloride and SRBC. Pulmonary function of $O_3$ intoxicated Rats experiment consisted of lung TBA value, water Contents of the lung, oxygen consumption time, and arterial blood $pCO_2,\;pO_2,\;HCO_3^-$, pH level. The results obtained as follows; 1. In the effects of Chihyosan and Chihyosangamibang on vascular permeability responses to intradermal histamine, both of chihyosan and Chihyosangamibang group revealed significant effect. 2. In the effects of Chihyosan and Chihyosangamibang on vascular permeability responses to intradermal serotonin, both of chihyosan and Chihyosangamibang group revealed significant effect. 3. In the 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against egg white albumin, Chihyosan groups revealed significant effect, but Chihyosangamibang groups revealed none significant effect. 4. In the delayed type hypersensitivity responses to Picryl Chloride, Chihyosan and Chihyosangamibang groups revealed none significant effect. 5. In the delayed type hypersensitivity responses to. SRBC, Chihyosan revealed none significant effect, but Chihyosankamibang revealed significant effect. 6. Both of Chihyosan and Chihyosangamibang groups revealed significant effect on decrease of the lung TBA value of lung. 7. Both of Chihyosan and Chihyosangamibang groups revealed significant effect on decrease of the water contents of right and left lung. 8. Both of Chihyosan and Chihyosangamibang groups revealed significant effect on decrease of oxygen consumption time. 9. In the decrease effect of arterial blood $pCO_2$ level, both of Chihyosan and Chihyosangamibang groups revealed none significant effect. 10. In the increase effect of arterial blood $pO_2$ level, both of Chihyosan and Chihyosangamibang groups revealed none significant effect. 1. In the decrease effect of arterial blood $HCO_3^-$ level, both of Chihyosan and Chihyosangamibang groups revealed significant effect. 12. In the increase of arterial blood pH level, Chihyosangamibang groups revealed none significant effect, but Chihyosan groups revealed significant effect. According to above stated results, both of Chihyosan and Chihyosangamibang are very usefully for treatment of cough, asthma, chronic obstructive pulmonary diseases and allergic pulmonary diseases.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.16 no.3
• /
• pp.577-583
• /
• 2002

Experimental studies were done to research the Clinical effects of Insambakhab-tang on the Anti-allergic effect and pulmonary function of O₃ intoxicated Mice. Anti-allergic effect experiment consisted of vascular permeability responses to intradermal histamine and serotonin, 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against egg white albumin, and delayed type hypersensitivity responses to Picryl Chloride and SRBC. Pulmonary function of O₃ intoxicated Mice experimental consisted of pulmonary thromboembolism (Sodium Arachidonate-induced and ADP-induced), lung TBA value, and serum Na/sup +/, K/sup +/, Cl/sup +/ level. The results obtained as follows; 1. In the effects of Insambakhab-tang on the pulmonary thromboembolism by Sodium Arachidonic acid and ADP, Insambakhab-tang group revealed significant effect. 2. In the effects of Insambakhab-tang on the vascular permeability responses to intradermal histamine, Insambakhab-tang group revealed significant effect. 3. In the effects of Insambakhab-tang on the vascular permeability responses to intradermal serotonine, Insambakhab-tang group revealed significant effect. 4. In the 48hrs homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against egg white albumin, Insambakhab-tang group revealed significant effect. 5. In the delayed type hypersensitivity responses to Picryl Chloride, Insambakhab-tang group revealed significant effect. 6. Insambakhab-tang group revealed significant effect on decrease of the lung TBA value of lung. 7. In the effects of Insambakhab-tang on Serum Na/sup +/, K/sup +/ Level in O₃-intoxicated Mice. Insambakhab-tang group revealed none significant effect, but In the effects of Insambakhab-tang on Serum Cl/sup +/ Level in O₃-intoxicated Mice, Insambakhab-tang group revealed significant effect.

• The Journal of Pediatrics of Korean Medicine
• /
• v.7 no.1
• /
• pp.1-16
• /
• 1993

Experimental studies were done to research the clinical effect of Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang on the Anti-allergie effect in rats and mice. The results obtained as follows: 1. (1) In the effects of Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang on vascular permeability responses to intradermal histamin in rats, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang revealed significant effect. (2) In the effects of Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang on vascular permeability responses to intradermal serotonin in rats, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) revealed significant effect. 2. In the 48 hour homologous passive cutaneous anaphylaxis in rats provoked by the Ig E-like antibody against egg albumin, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang revealed significant effect. 3. In the delayed type hypersensitivity responses to picryl chloride in mice, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) revealed significant effect. 4. In the delayed type hypersensitivity responses to SRBC(Sheep Red Blood cell) in mice, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang revealed significant effect. According to above-stated results, Woohwangporhyonghwan(minus REALGAR and CINNABARIS) and Saengnyosamultang were concluded to be effective as anti-allergic regimen and recommended to be used for treatment of allergic diseases.