• Korean Journal of Pharmacognosy
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• v.40 no.4
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• pp.298-302
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• 2009

Samultang is one of traditional medicine composed of Paeonia lactiflora, Angelica gigas, Rehmannia glutinosa and Cnidium officinale. To develop simultaneous determination of paeoniflorin, decursin and 5-HMF in Samultang, a high performance liquid chromatography with diode array detector was used. To separate three marker components, Dionex $C_{18}$ column (5 ${\mu}m$, 120 ${\AA}$, 4.6 mm${\times}$150 mm) was used with a gradient elution system of water and methanol. UV wavelength of detector set at 230 nm and 280 nm. This method was validated by linearity, precision test and recovery test. Calibration curves of three standard components were showed good linear regression ($R^2$>0.9973). LOD and LOQ ranged from 0.08 ${\mu}g$/ml to 0.38 ${\mu}g$/ml and 0.25 ${\mu}g$/ml to 1.16 ${\mu}g$/ml, respectively. The relative standard deviations (RSDs) of data of the inter-day and intra-day experiments were less than 0.54% and 0.89%, respectively. The measured results of recovery test were varied from 93.36 to 107.79 with RSD values 0.01~1.45%. The established method was applied for separation of bio-conversion Samultang sample and compared with control sample.

• Journal of Korean Medical classics
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• v.19 no.4
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• pp.219-225
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• 2006

The result is the followings after investigating composition, dosage and usage of Sagunjatang(四君子湯), Samultang(四物湯), Palmultang(八物湯), Sipjeondaebotang(十全大補湯) in literature by country and Era 1. Sagunjatang has become equal to Panax ginseng(人蔘), Atractylodes japonica(白朮), Poria cocos(복령) each for 2 Jeon(錢), Glycyrrhiza uralensis(甘草) 1 jeon since the Ming Dynasty in China and it is standardized by Panax ginseng, Atractylodes japonica, Poria cocos and Glycyrrhiza uralensis each for 1 Jeon 2 Pun(分) 5 Ri(里) since Dongeuibogam in Korea. 2. Samultang has become equal to Angelica gigas(當歸) and Rehmannia glutinosa(地黃) each three Jeon, Cnidium officinale(川芎) is 1 Jeon 2 Pun or 1 jeon and Paeonia lactiflora(芎藥) 2 Jeon since the Ming Dynasty in China and it is standardized by Angelica gigas, Cnidium officinale, Paeonia lactiflora and Rehmannia glutinosa each for 1 Jeon 2 Pun 5 Ri since Dongeuibogam in Korea. 3. In the case of Palmultang, compositional usage of medicine was different in the Ming Dynastry and the Ching(靑) Dynastry in China. Total dosage was increased and ratio of Angelica gigas and Rehmannia glutinosa was increased comparatively in the Ching Dynasty. All prescription of medicine was consisted of 1 Jeon 2 Pun and specific dosage was presented except Euirimchwalyo(醫林撮要) that dosage was not recorded in Korea. 4. Sipjeondaebotang tended to increase total dosage in the latter part in China. Dosage was mostly used 1 Jeon thus Dongeuibogam but Bangyakhap(方藥合編) used 1 Jeon 5 Pun differentially.

• The Journal of Internal Korean Medicine
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• v.21 no.5
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• pp.877-881
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• 2000

Anemia is present in adult if the hematocrit is less than 41%(hemoglobin <13.5g/dL) in males or 37%(hemoglobin <12g/dL) in females. In taking the history, congenital anemia may be suggested by the patient's personal and family history. Poor diet results in folic acid deficiency and may contribute to iron deficiency. Bleeding should always be considered in iron deficiency. Object : The symptoms of this patient are easy fatigability, dizziness, anorexia and paleness of the face. This women is the patient of iron deficiency anemia, cerebral hemorrhage and hypertension. Medication : Gwibitang(歸脾湯) plus(合) Samultang(四物湯) and feroba are dispensed for 30 days. Result : After 30 days, HCT Hb Iron of the laboratory findings are increased and TIBC of the laboratory findings is decreased.

• The Korean Journal of Physiology and Pharmacology
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• v.13 no.3
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• pp.139-145
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• 2009

The purpose of this study was to evaluate the effects of the water extract of Samultang (SMT), a Chinese herb, on apoptotic cell death by $H_2O_2$-induced oxidative stress in SK-N-M C cells. A nuclear fragmentation was observed via fluorescence imaging 12 h after exposure to 30 ${\mu}M$ $H_2O_2$ and DNA laddering was detected via agarose electrophoresis gel. In addition, increases in sub-G1 phase and cleavage of the PARP protein were observed. However, treatment with SMT for 2 h prior to $H_2O_2$ exposure significantly reduced apoptotic cell death induced by incubation with 30 ${\mu}M$ $H_2O_2$ in SK-N-MC cells. Pre-incubation with water extract of SMT for 2 h prevented the $H_2O_2$-induced decrease in mitochondrial transmembrane potential. SMT also attenuated the increase in caspase-3 activity and the breakdown of PARP protein caused by $H_2O_2$-induced oxidative stress. These results suggest that the water extract of SMT provides inhibition of apoptotic cell death against oxidative injury in SK-N-MC cells.

• The Journal of Korean Medicine
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• v.30 no.1
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• pp.64-75
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• 2009

Objective: This study was designed to investigate the effect of Samultang (SMT) under hippocampus cells ischemia both in vitro and in vivo. Methods: In the in vitro study, HT22 cells, predominantly detected in the cytoplasm, which coincides with the location of the mitochondria, were used as indicators. In the in vivo study, permanent middle cerebral artery occlusion (MCAO) was induced on rats. SMT was given orally 2 h before induction of permanent focal brain ischemic injury. Result: In the in vitro study, SMT had protective effects in glutamate-induced cytotoxicity, which was revealed as apoptosis characterized by chromatic condensation and the loss of mitochondrial membrane potential in HT22 cells. In the in vivo study, TTC (2,3,5-triphenyltetrazolium chloride) staining showed a marked ischemic injury in blood supply territory of the middle cerebral artery (MCA) such as the cerebral cortex and striatum. However, treatment with SMT significantly reduced infarcted volume. SMT increased marked survival of HT22 cells against glutamate-induced cytotoxicity in MTT assay. Conclusion: These results suggest that water extract of SMT provides neuroprotection against ischemic or oxidative injury by inhibition of apoptotic cell death.

• Biomedical Science Letters
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• v.29 no.3
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• pp.168-177
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• 2023

Recently, as a health problem of the elderly in an aging society, the risk of nutritional imbalance and weakening of immunity due to deterioration of masticatory function has been mentioned. In order to solve this problem, this study was conducted to investigate the effect of cyclophosphamide (CPA)-induced immunosuppression in mice induced by fermented samultang (FST) porridge on the markers related to immune activity function. ICR Mouse was divided into 6 groups of 7 animals each. Experimental groups were set as normal control group, CPA-administration group, positive control group, and FST-administration experimental group (0.25%, 0.5%, 1.0%). In groups except for the normal control group, 100 µL of CPA dissolved in 0.9% NaCl at a concentration of 150 mg/kg was injected twice at the start of the experiment and after 3 days to induce immunosuppression. As a result of analyzing the cell proliferation capacity of splenocytes, all B and T cells decreased in the CPA-administered group and increased in a concentration-dependent manner in the FST-administered group. In addition, IgA measured to evaluate the effect of improving immunity showed high values in medium and high concentration FST (P<0.05). These results can be expected as an effective solution to improve the nutritional imbalance of the elderly.

• Journal of Haehwa Medicine
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• v.8 no.1
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• pp.837-851
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• 1999

In order to inverstigate interactive effects of Samultang(SMT) and SMT composition and the principle of prescription, I examined the effects of SMT and combination of three components of SMT, In C57BL/6 mouse with oral administration of SMT and cyclophosphamide(CTX) treatment, white blood cells, platelet were counted. Also, those were anti-anemia effect for rat which have hemolytic anemia induced by phenylhydrazine. The results were summerized as follows : 1. In vivo analysis of the effect of the SMT by orally administrated C57BL/6 mice with the SMT and was treated with cyclophosphamide (CTX). When the number of white blood cell. platelet was counted, there was ameliorative effects of leucopenia or thrombocytopenia as a protection to CTX. 2. It was acknowledged that SMT and its composition increased RBC count and hemlytic significantly in rat which have hemolytic anemia. 3. Among SMT composition Angelicae gigantis Radix and Cnidii Rhizoma solution and among the combination group Rehmanniae Radix and Cnidii Rhizoma combination and SMT solution showed significant effects for hemoglobin and weight of spleen in mouse which have hemolytic anemia. Thus it was acknowledged that Rehmanniae Radix and Cnidii Rhizoma combination had effect to improve hemoglobin and weight of spleen. From above these results it was acknowledged that SMT has effects that ameliorative effects of leucopenia or thrombocytopenia as a protection to CTX and anti-anemic effect for the rat which have hemolytic anemia induced by phenylhydrazine and these effects depend upon its combination of SMT composition. Especially it was acknowleged, though there are the slight difference according to combination, that Paeoniae Radix Alba combination had improving effect for physical change. So it is though that Paeoniae Radix Alba is main material for this kind of disease and continuous study is needed.

• Journal of Society of Preventive Korean Medicine
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• v.13 no.2
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• pp.77-87
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• 2009

Purpose : To evaluate the effects of Samultang(SMT) on the metals in the dams and fetuses Method : SMT(Decoction) was administered orally using different concentrations to pregnant Sprague-Dawley rats for 20days after being assigned randomly to 5 groups. Each group has 11 dams. Pregnant rats were sacrificed at the 20th day of gestation and metal concentration in the dams and fetuses was observed using a ICP-MS and mercury analyzer. Results : Hg concentration in the blood of dams was lower in the $SMT{\times}1$, $SMT{\times}2$, $SMT{\times}4$group than VC(Vehicle Control) and Control group. Hg concentration in the organs of dams was lower in the $SMT{\times}1$, $SMT{\times}2$, $SMT{\times}4$ group than VC, Control group. Whereas Cd concentration in the organs of fetuses was getting lower as increasing SMT dose, Hg concentration in the organs of fetuses was getting higher as increasing SMT dose. Discussion and Conclusion : There were not any significant harmful differences of metal concentration in the dams and fetuses treated by SMT. Particularly, SMT showed the possibility of efficacy to reduce the concentration of Hg in dams but to increase the concentration of Hg in fetuses. The mechanism of reduction is not yet proven. A hypothesis says there is a possibility of the chelation effect between the essential elements of herbs and heavy metals. Another hypothesis is the possibility of Hg transmission from dam to fetus. Further study should be conducted to make guidelines for the safe use of herbal medicine.

• Korean Journal of Pharmacognosy
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• v.31 no.2
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• pp.142-148
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• 2000

The purpose of this research was to investigate effects of Samultang water extract (SMT) on cytokine production from immune cells during the late stage of pregnancy in BALB/c mice. SMT(500 mg/kg) was administered p.o. once a day for 7 days, and then thymocytes and peritoneal macrophages were separated. At the late stage of pregnant mice, the proliferation of thymocytes and the production of ${\gamma}-interferon$ in thymocytes were decreased as compared with normal group, but the production of interleukin-2 and interleukin-4 was increased. The production of tumor necrosis $factor-{\alpha}$, nitric oxide and phagocytic activity in peritoneal macrophage was increased as compared with normal group. At the late stage of pregnant mice administered with SMT, the production of interleukin-2 in thymocytes was decreased as compared with a pregnant group, but the proliferation of thymocytes, the production of ${\gamma}-interferon$ and interleukin-4 was increased. The production of tumor necrosis $factor-{\alpha}$ and nitric oxide in peritoneal macrophages were decreased as compared with a pregnant group, but phagocytic activity were increased. These results suggest that SMT has the regulative action on immune function of thymocytes and peritoneal macrophages at the late stage of pregnant mice.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.3
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• pp.696-704
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• 2005

This experiment examined the effect of Samultang-gamibang (SGB) on hair growth in spontaneous alopecia areata C57BL/6N mice. We first investigated hair growth effect of SGB compare to control groups after apply to oral administration for 10 weeks and regional treatment in skin for last 4 weeks. We second investigated the number of hair follicle and mast cells after treatment of SGB in spontaneous alopecia areata C57BL/6N mice for 10 weeks. We third investigated immunoreactive density of neuropeptides in skin of spontaneous alopecia areata C57BL/6N mice by immunohistochemical methods. The results were as follows : Hair growing effect of experimental group was observed from 7 weeks after administration of SGB (87.5%). In experimental group, the number of mast cells and eosinophils was significantly decreased compare to control group. Immunoreactive density of substance P and corticotropin releasing factor (CRF) in skin of experimental group was weakly stained in epidermis and subcutaneous tissue compare to control group. Immunoreactive density of CRF-receptor (CRF-R), CRF-binding protein (CRF-BP) in skin of experimental group was increased in epidermis, sebaceous gland, inner root sheath, outer root sheath and secondary hair germ epithelium compare to control group. These results suggest that SGB may be used in treatment of alopecia areata.