• The Korea Journal of Herbology
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• v.28 no.3
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• pp.25-31
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• 2013

Objectives : To develop a natural antioxidant and anti-hemolytic agents, we investigated the effects of ethanol extracts of Carpesii Fructus and Farfarae Flos. Methods : Aerial parts of Carpesii Fructus and Farfarae Flos were extracted with 80% ethanol. Antioxidant activity of Carpesii Fructus or Farfarae Flos extract was evaluated by employing three different assays, i.e., 1,1-diphenyl-2-picryl hydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzthiazoline-6-suphonic acid) diammonium (ABTS) scavenging and reducing power activities. Also, anti-hemolytic activity of Carpesii Fructus or Farfarae Flos extract was determined using [2,2'-azobis (2-methylpropionamidine) dihydrochloride (AAPH)]-induced hemolysis, glutathione (GSH) depletion and malondialdehyde (MDA) formation in normal rat red blood cells (RBC) or plasma. Results : The extracts obtained from Carpesii Fructus and Farfarae Flos dose-dependently increased the scavenging activity on DPPH- or ABTS-induced radicals and the reducing power activities. Carpesii Fructus and Farfarae Flos were similar to the scavenging activity and the reducing power of butylated hydroxy anisole effect at high concentration ($1,000{\mu}g/mL$). RBC oxidative hemolysis and plasma MDA formation induced by AAPH were significantly suppressed by the extracts of Carpesii Fructus and Farfarae Flos in a dose-dependent manner. Also, Carpesii Fructus and Farfarae Flos extracts prevented the depletion of cystosolic antioxidant GSH in RBCs. Carpesii Fructus generally had better than the free radical scavenging activity, the reducing power and anti-hemolytic effects of Farfarae Flos. Conclusions : These results suggest that Carpesii Fructus and Farfarae Flos may have value as the potential antioxidant and anti-hemolytic medicinal plant.

• The Journal of Internal Korean Medicine
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• v.17 no.1
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• pp.210-217
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• 1996

Farfarae Flos, a traditional herb medicine, has been used in Korea and China for many centuries as a treatment for respiratory disease. The purpose of the present study was to determine the effect of Farfarae Flos on histamine-induced tracheal smooth muscle contraction in rats. Guinea pigs(500g, female) were killed by CO2 exposure and a segment (8-10mm) of the thoracic trachea from each 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 which evoked 50% of maximal response (ED50) was obtained from cumulative dose response curves for histamine (10-7-10-4M). Contractions evoked by histamine(ED50) were inhibited significantly by Farfarae Flos. The mean percent inhibition was 8.7% after 1.5mg/ml Farfarae Flos, and 33.5% (p<0.05) after 5.0mg/ml Farfarae Flos. Propranolol (10-7M) slightly but significantly attenuated the inhibitory effects of Farfarae Flos. Following treatment with propranolol, the mean percent inhibition caused by 5.0mg/ml Farfarae Flos. Indomethacin and methylene blue (10-7M) did not significantly alter the inhibitory effect of Farfarae Flos. These results indicate that Farfarae Flos can relax histamine-induced contraction of guinea pig tracheal smooth muscle, and that this inhibition involves, in part, symphathetic nerve system.

• The Journal of Pediatrics of Korean Medicine
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• v.30 no.3
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• pp.69-77
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• 2016

Objectives This study is to investigate whether oral administration of Farfarae flos, JCT (Jeong-cheon-tang), CPT (Cheong-pye-tang) and CPK (Cheong-pye-tang- ga-kwandonghwa) will affect both the levels of serum GOT, GPT, blood urea nitrogen (BUN) and creatinine in SD rats or not, and will change body weight of the rats. Materials and Methods 18 SD rats were randomly divided into 6 groups - including a control group (vehicle 2 ml/rat), Farfarae flos water extract (extract 2 ml/rat), Farfarae flos fine powder (emulsion 2 ml/rat), JCT (extract 2 ml/rat), CPT (extract 2 ml/rat) and CPK (extract 2 ml/rat) group. The drugs were administered to rats for 2 weeks or 30 days (for control and Farfarae flos fine powder group only) and serum GOT/GPT activities and BUN/creatinine concentrations were measured. Also, the changes of body weights of each rat was measured. Results (1) Farfarae flos water extract, Farfarae flos fine powder emulsion, JCT and CPT and CPK did not cause any changes in serum GOT/GPT activities and BUN/creatinine concentrations compared to the ones in control group. (2) There are no significant changes in rats' body weight among the experimental groups during the experimental period. Conclusions Contrary to the reports on human data, 2 weeks or 30 days of oral administrations of Farfarae flos itself and decoctions containing Farfarae flos did not provoke hepatotoxicity and nephrotoxicity.

• Journal of Acupuncture Research
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• v.24 no.1
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• pp.195-207
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• 2007

Objectives: The purpose of this study is to observe the suppressive effect of Asthma and Immune response improvement of FF(Farfarae Flos) Herbal-acupuncture into Joksamni(ST36) on ovalbumin-induced asthma in mice. Methods : C57BL/6 mice were sensitized and challenged with OVA(ovalbumin) for 12 weeks. Experimental group was treated with concentration (1%) of FF-HA at Joksamni(ST36) for the later 8 weeks(3times/week). Results: 1. The weight and total cells in the mice lung treated with FF-HA decreased significantly compared with that of control group. 2. Total leukocytes and eosinophils in BALF of the mice group treated with FF-HA decreased remarkably compared with those of control group. 3. The sticking of collagen on histological analysis of lung sections, the mice group treated with FF-HA decreased significantly compared with those of Control group. 4. The concentrations of IgE, IL-4, IL-5 in BALF, and IL-4, IL-5, IL-13 in serum of the mice group treated with FF-HA decreased significantly compared with those of control group 5. The number of Gr-l+/CDllb+, CDll+ cells, CCR3+ cells, CD4+ cells, and CD3e+/CD69+ in the lungs of the mice group treated with FF-HA decreased significantly compared with those of control group. 6. The mRNA expression of TNF-a, IL-4, IL-5, IL-13 in the mice group treated with FF-HA with RT-PCR decreased remarkably compared with those of control group. Conclusion : These result suggests that Farfarae Flos Herbal-acupuncture at Joksamni(ST36) in C57BL/6mice may be an effective part to OVA-induced asthma in C57BL/6 mice.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.3
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• pp.716-721
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• 2005

This experiment was designed to investigate the effect of Farfarae Flos(FF) on immune cells and cytokines in murine asthma model. C57BL/6 mice were sensitized and challenged with OVA(ovalbumin) for 9 weeks(3 times a week). The experimental group was treated with Farfarae Flos extract(FF) for the later 6 weeks(5 times a week). We measured IL-4, 1L-5, 1L-13, IgE, IFN-${\gamma}$ in bronchoalveolar lavage fluid of ovalbumin induced asthmatic mouse and observed murine lung tissue. The results were obtained as follows: Total leukocytes and eosinophils in BALF of the mice group treated with FF decreased significantly compared with those of control group. The concentration of IL-4, IL-5, IL-13, IgE in BALF of the mice group treated with FF decreased significantly compared with those of control group. The concentration of IFN-${\gamma}$ in BALF of the mice group treated with FF increased significantly compared with that of control group. According to the above results, it is suggested that FF extract might be useful applied for prevention and treatment of allergic asthma.

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

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.3
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• pp.908-913
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• 2004

Farfrae Flos has been clinically used for the treatment of asthma in traditional oriental medicine. There is lack of studies regarding the effects of Farfrae Flos on the immunological activities. The present study was conducted to evaluate the effect of Farfrae Flos on the regulatory mechanism of cytokines and nitric oxide (NO) for the immunological activities in Raw 264.7 cells. In Raw 264.7 cells stimulated with lipopolysaccharide (LPS) to mimic inflammation, Farfrae Flos water extract inhibited nitric oxide production in a dose-dependent manner and abrogated inducible nitric oxide synthase (iNOS) and cyclooxygenase (COX-2). Farfrae Flos water extract did not affect on cell viability. To investigate the mechanism by which Farfrae Flos water extract inhibits iNOS and COX-2 gene expression, we examined the on the phospholylation of inhibitor κBα and production of TNF-α, IL-1β and IL-6. Results provided evidence that Farfrae Flos inhibited the production of interleukin-1β (IL-1β) and the activation of phospholylation of inhibitor κBα in Raw 264.7 cells activated with LPS. These findings suggest that Farfrae Flos can produce anti-inflammatory effect, which may play a role in adjunctive therapy in Gram-negative bacterial infections.

• Journal of Sasang Constitutional Medicine
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• v.30 no.2
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• pp.1-7
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• 2018

Objective This study was designed to define the efficacy of medicinal herbs of Taeeumin in Sasang constitutional medicine. Method We searched and analyzed original text such as Donguisusebowon Sinchuk edition written in 1901, Donguisusebowon Gabo edition written in 1894, Donguisusebowon Sansang Chobongwon, and posthumous manuscripts left by Je-ma Lee published by the Ministry of Health of North Korea. Results Seven herbs such as Ephedrae Herba, Coicis Semen, Castaneae Semen, Fel Ursi, Mori Cortex Radicis, Ginkgonis Semen, and Farfarae Flos regulate the mechanism of Esophagus-Cold (Wiwanhan). Three herbs such as Melonis Pedicellus, Ailanthi Radicis Cortex, and Quisqualis Fructus regulate the mechanism of Cold Lung-Dry (HanpaeJo). Sixteen herbs such as Rhei Rhizoma, Angelicae Tenuissimae Radix, Puerariae Radix, Cimicifugae Rhizoma, Angelicae Dahuricae Radix, Moschus, Gleditsiae Spina, Mume Fructus, Aurum, Glycine Semen Germinatum, Ampelopsis Radix, Cornu rhinocerotis, Antelopis Cornu, Bomeolum, Bezoar Bovis, and Typhae Pollen regulate the mechanism of Liver-Heat (Ganyeol). Three herbs such as Chrysanthemi Indici Flos, Nelumbinis Semen, and Spirodelae Herba regulate the mechanism of Heat Lung-Dry (YeolpaeJo). Conclusion Forty four herbs of Taeeumin regulate the mechanisms of Esophagus-Cold (Wiwanhan), Cold Lung-Dry (HanpaeJo), Liver-Heat (Ganyeol), Heat Lung-Dry (YeolpaeJo) and correct the energy-fluid pathology of Taeeumin.

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.11 no.1
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• pp.26-47
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• 2005

In this dissertation, I will focus on the channel entry, the effect, and the treatment throughout books of oriental medicine from ancient to modern in order to classify the medicines of the liver as main or supplementary organ. The results are as follows: 1. The kinds of the medicines of working of the liver(本臟) were 29, which were Amydae carapax(鱉甲), Chrysanthemi Flos(菊花), Cassiae Torae Semen(草決明), Plantaginis Semen(車前子), Scirpi Seu Sparganii(三稜), Ulmi Pasta Semen(蕪荑), Cinnamomi Cortex(肉桂), Fraxini Cortex(秦皮), Chaenomelis Fructus(木果), Corii Asini Colla(阿膠), Chuanxiong Rhizoma(川芎), Adenophorae Radix(沙蔘), Coicis Semen(薏苡仁), Acanthopanacis Cortex(五加皮), Zizyphi Spinosae Semen(酸棗仁), Picrorrhizae Rhizoma(胡黃連), Gentianae Radix(草龍膽), Citri Reticulatae Virdie Pericarpium(靑皮), Paeoniae Alba Radix(白芍藥), Paeoniae Rubra Radix(赤芍藥), Bupleuri Radix(柴胡), Peucedani Radix(前胡), Naturalis Indigo(靑黛), Citrus unshiu(橘葉), Rhinocerotis Cornu(犀角), Aucklandiae Radix(木香), Polygonati Odorati Rhizoma, Farfarae Flos(款冬花), Evodiae Fructus(吳茱萸), Citri Reticulatae Pericarpium(陳皮) . 2. The kinds of the medicines of working of other viscera(他臟) were 7, which were Astragaliadix(黃耆), Ginseng Radix(人蔘), pinelliae Rhizoma(半夏), Myristicae Semen, Euryales Semen, Arecae Semen, Piperis Longi Fructus. 3. Medicines, effected on the heart functioned through any other viscera are as follows: Arecae Semen works to treat Spleen Gi Entering the Liver(脾氣入肝), Piperis Longi Fructus, pinelliae Rhizoma(半夏), Euryales Semen and Myristicae Semen operate to treat Spleen Cold Entering the Liver(脾冷入肝), Astragali Radix(黃耆) and Ginseng Radix(人蔘) work to treat Spleen Vacuity Entering the Liver(脾虛入肝). In the study of concerning the medicines effected on the liver, It is considered that it dedicated to development of the medicines related to the disease of the liver and making efficient use of the medicines.

• The Journal of Internal Korean Medicine
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• v.17 no.1
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• pp.204-209
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• 1996

Several medicinal Plants in Jeonbuk are screened for the contraction or relaxation to the acetylcholine and histamine induced contraction in the isolated rat and guinea pig's trachea smooth muscle. Contractions evoked by acetylcholine and histamine were inhibited by Flos Farfarae, Poria and Rhizoma alismatis, but contractions were increased Tuber Pinelliae, Herba Chelidonii, Fructus Qusqualis, Radix Asari, Semen Perillae, Folium Artemisiae and Fructus Schizamdrae increased the contractions evoked by acetylcholine and histamine. Radix Puerariae, Radix Osterici Koreani, Rhizoma Zingiberis siccatum, Radix Sanguisorbae, Rhizoma Atractylodis, Fructus gardeniae and Cortex Magnoliae did not effect the contractions evoked by acetylcholine and histamine.