• 대한한의학방제학회지
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• 제30권4호
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• pp.293-304
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• 2022

Objectives : Sagunja-Tang is a famous prescription used in Korean medicine for the purpose of promoting vital energy, and there are few studies using Sagunja-Tang on cerebrovascular diseases yet. As previous studies confirmed that Sagunja-tang is highly likely to be used effectively for stroke, this study was intended to predict the mechanism through which Sagunja-tang would act effectively on stroke. Methods : In this study, a network pharmacology analysis method was used, and oral bioavailability (OB), drug likeness (DL), Caco-2 and BBB permeability were utilized to select compounds with potential activity. For the values of each variable used in this study, OB ≥ 30%, DL ≥ 0.18, Caco-2 ≥ 0, and BBB ≥ 0.3 were applied. Using the above variables, the relations between target genes and diseases that are presumed to be involved in the selected bioavailable compounds were constructed in a network format, and proteins thought to play a major role were identified. Results : Among the compounds included in Sagunja-Tang, 26 bioavailable compounds were selected and it was confirmed that these compounds can be effectively used in cerebrovascular diseases such as Alzheimer's disease and stroke. These compounds are considered to act on proteins related in cell death and growth. The most important mechanism of action was predicted to be apoptosis, and the protein that is thought to play the most key action in this mechanism was caspase-3. Conclusions : In our future study, Sagunja-Tang will be used in an ischemic stroke mouse model, and the mechanism of action will be explored focusing on apoptosis and cell proliferation.

• 대한한의학회지
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• 제18권1호
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• pp.357-374
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• 1997

In order to investigate the effects of Sakunjatang(四君子湯) and Samultang(四物湯) aqua-acupuncture on immune response, Sprague-Dawley male rats were used and randomly divided into four group. Normal group was normal control, Control group was injected i.v. with 2mg/kg MTX on 9th and 11th day after sensitization with SRBC on 5th day, Sakunjatang aqua-acupunctured group(Sample A) was aqua-acupunctured daily for 18 days into the locus corresponding Bisu(B20) locus of the human body to Rat and MTX was administered 9th and 11th experimental day, Samultang aqua-acupunctured group(Sample B) was aqua-acupunctured daily for 18 days into the locus coresponding Bisu(B20) locus of the human body to Rat and MTX was administered 9th and 11th experimental day. In the 9th day and the 11th day after aqua-acupuncture, MTX was injected to reduce immune function in the tail of rat. leukocyte count, lymphocyte ratio, lymphocyte count of spleen, lymphocyte count of bonemarrow, contact hypersensitivity to DNFB, morphologic change of thymus cell, and electropherogram of serum protein. The result were summarized as follows: 1. Before MTX injection, leukocyte count had no significant difference in Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group compared to control group and after MTX injection, leukocyte count had no significant difference Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group. 2. Before MTX injection, lymphocyte ratio was decreased significantly Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group compared to control group. 3. After MTX injection, lymphocyte ratio was increased significantly Sakunjatang aqua-acupunctured group, Samultang aqua-acupunctured group had no significant difference compared to control group. 4. The lymphocyte count of spleen was increased significantly Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group compared to control group. 5. The lymphocyte count of bonemarrow was increased significantly Sakunjatang aqua-acupunctured group, Samultang aqua-acupunctured group had no significant difference compared to control group. 6. Contact hypersensitivity was no significant difference in Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group compared to control group. 7. In the morphologic change of thymus cell, control group compared to normal group had a indistinct boundary between cortex and medulla, and lymphocyte cell density of thymus was low, Sakunjatang aqua-acupuryctured group had a distinct boundary between cortex and medulla, and lymphocyte cell density of thymus was high. 8. In the SDS-PAGE electrophorogram of serum protein, Sakunjatang aqua-acupunctured group and Samultang aqua-acupunctured group had a wide band of nearby 50,000 and 25,000 Dalton which meant IgG generate more activity.

• 대한한방내과학회지
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• 제22권4호
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• pp.579-587
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• 2001

The efficacy of Sagunja-tang and Sagunja-tang plus Mylabris phalerata against the human stomach cancer was examined and molecular biological fight of its actions was studied. In the efficacy test of anti-stomach cancer cells growth using the MTT assay, administration of Sagunja-tang resulted in no significant change of stomach cancer cells growth, with the control group. Administration of Sagunja-tang plus Mylabris phalerata resulted in a decrease of stomach cancer cells growth in proportion to the concentration of mylabris phalerata and time, which was significantly different from the control group(significance recognized when p<0.05). In the test using the apoptosis assay, administration of Sagunja-tang showed an increase in apoptosis of human stomach cancer cells, with no significant difference from the control group. Administrating Sagunja-tang plus Mylabris phalerata showed an increase in apoptosis of stomach cancer cells in proportion to the concentration of mylabris phalerata and time, which was significantly different from the control group(significance recognized when p<0.05). In the test using the quantitative RT-PCR to examine stomach cancer cells growth and revelation of apoptosis related genes, administrating Sagunja-tang plus Mylabris phalerata resulted in a decrease of Bcl-2, an anti-apoptosis gene, in proportiong to concentration. No significant change was examined in the revelation of CDK1, Cdc2, Cyclin D1, PCNA, c-myc, which are genes related to the stomach cancer cells growth, and Bax, Bel-XL, the genes related to apoptosis, and p53. Referring to the results above, Sagunja-tang plus Mylabris phalerata may be considered to have an anti-growth efficacy against human stomach cancer cells, and an inducement efficacy. Therefore, it can be clinically implemented in the human stomach cancer.

• 대한한방내과학회지
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• 제29권2호
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• pp.456-468
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• 2008

Objective : The purpose of this study was to investigate the effects of Gamisagunja-tang(GS) on the airway hyper-reactivity (AHR), cytokine production and T cell activation during the ovalbumin (OVA)-induced allergic asthma in mice. Materials and Methods : BALB/c mice were sensitized and challenged with 100 mg of OVA and 1 mg of aluminum potassium sulfate intraperitoneally on days 1 and 7. On day 14, mice were challenged on 3 consecutive days with 5% OVA. AHR and bronchoalveolar fluid (BALF), total inflammatory cell count and the production of cytokines were measured. Results : GS significantly suppressed the infiltration of inflammatory cells in the lung tissue and AHR. GS significantly down regulated the production of IL-4, IL-5 and increases of $INF-{\gamma}$ in BALF. GS reduced the population of eosinophils from lung and spleen in OVA-induced allergic asthma. GS reduced the population of $CD4^{+}$ $CD69^{+}$ $CD25^{-}$ T cells in OVA-induced allergic asthma Conclusion : These results suggest that GS may inhibit the production of IL-4, IL-5 and infiltration of eosinophils and be beneficial oriental medicine for allergic asthma.

• 생약학회지
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• 제37권3호
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• pp.143-150
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• 2006

Decoction of oriental medicinal preparation is prepared in various manners, and changes of chemical constituents might be occurred depending on the processing techniques. The present study was undertaken to investigate the phγsio-chemical and pharmacological equivalence between two extraction methods of Nokyong-sagunja-Tang. Samples were Prepared as follows ; Sample-I was prepared by simultaneously extracting Sagunja-Tang and velvet antler in one vessel. Sample-lI was prepared by adding velvet antler exact to the water extract of Sagunja-Tang. Both sanples showed similar results of physiochemical parameters such as pH, yield, TLC and HPLC chromatogram, and contents of ginsenoside $Rb_1$ and glycyrrhizin. Also, there were little different between two samples in pharmacological effects such as DPPH free radical scavenging effect, and inhibitory effects on xanthine oxidase, hyaluronidase, trypsin, TBA-Rs formation and hemolysis in vitro. And both samples showed no significant difference in antifatigue activities in mice. These results suggest that there might be little difference between two extraction process when velvet antler added to Sagunia-Tang.

• 혜화의학회지
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• 제8권1호
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• pp.131-146
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• 1999

To evaluate the antitumor activity of Kamisagoonjatang(KST), Kami-jihwangtang (KJT) and Kamigoonjajihwangtang(KKJT), studies were done experimentally. The results were obtained as follows: 1. In cytotoxicity against B16-F10, HT1080, SNU, and L1210, con-centration inhibiting cell growth up to below 50% of control was recognized at $10^{-3}g/ml$ of KKJT. 2. In cytotoxicity against A549, SK-OV-3, XF498 and HCT15, concentration inhibiting cell growth up to below 30% of control was over $400{\mu}g/ml$ of KKJT only and also over $200{\mu}g/ml$ against SK-MEL-2. 3. In Inhibitory effect on activity of DNA topoisomerase I, the $IC_{50}$ was shown $200-400{\mu}g/m{\ell}$, of KST, over $400{\mu}g/m{\ell}$ of KJT and $100-200{\mu}g/m{\ell}$ of KKJT. 4. The T/C% was 122.8 in KJT, 127.4 in KST and 158.4 in KKJ-Ttreated group in S-180 bearing ICR mice. 5. In hematological changes in S-180 bearing ICR mice, numbers of WBC were decreased significantly in KJT and KKJT treated groups as compared with control, whereas those of platelet were increased with no significance in all groups as compared with control. From above results it was concluded that KKJT could be usefully applied for the prevention and treatment of cancer.

• 혜화의학회지
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• 제8권1호
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• pp.115-129
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• 1999

To evaluate radioprotective effects of Kamisagoonjatang(KST), Kamijihwangtang (KJT) and Kamigoonjajihwangtang(KKJT), studies were done experimentally. The results were obtained as follows: 1. By FACS analysis after exposure to radiation by Liniac, T cell and T-helper cell were significantly increased in KST treated group and also B cell and macrophage in KJT treated group while splenocytes were significantly decreased in control group. 2. WBC, PLT were significantly increased in KKJT treated group as compared with control group after exposure to radiation by Liniac. 3. In histological changes of jejunum of $BALB{\backslash}C$ mice after after exposure to radiation by Liniac, exclusion and fusion of villi were decreased in all groups as compared with control group. 4. In the observation of morphological changes by SEM and TEM after radiation by Liniac, KKJT, KJT and KST inhibited demage of internal structures such as mitochondria, ESR and golgi of jejunum cells in order as compared with control group. From above results it was concluded that KJT, KST and KKJT could be usefully applied for protection from damage by radiotherapy to cancer.

• 대한한의학방제학회지
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• 제18권1호
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• pp.87-94
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• 2010

Objectives : To provide the information of efficacy for Sagunja-tang (Sijunzi-tang; SG), it was evaluated the anti-inflammatory effect. SG, a widely used herbal formula in tranditional Korean medicine, has been used to treat for the Boki-invigorating. In many studies, plant-derived anti-inflammatory efficacies have been investigated for their potential inhibitory effects on lipopolysaccharide (LPS)-stimulated macrophages. This study was performed to examine the anti-inflammatory effects of SG extract on LPS-stimulated RAW 264.7 cells. Methods : The productions of nitric oxide (NO), prostaglandin (PG)$E_2$, interleukin (IL)-6 and tumor necrosis factor (TNF)-$\alpha$ were examined in a macrophage cell line, RAW 264.7 cells, in the presence of the SG extract. RAW 264.7 cells were incubated with LPS $1\;{\mu}g/mL$ and SG extract for 18 hours. The anti-inflammatory activity of SG was investigated by carrageenin-induced paw edema in rats. The paw volume was measured at 0, 2 and 4 hours following carrageenin-induced paw edema in rats. Results : SG extract showed inhibitory effect on $PGE_2$, IL-6 and TNF-$\alpha$ by LPS-stimulated RAW 264.7 cells. But SG extract was not inhibitory effect on NO by LPS-stimulated RAW 264.7 cells. And administration of SG extract (1 g/kg) showed a reduction in carrageenin-induced paw edema on rats. Conclusions : These results suggest that SG extract has anti-inflammatory activities in vitro and in vivo models.

• 대한한방내과학회지
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• 제23권2호
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• pp.202-211
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• 2002

1. Background The previous studies on anticancer medicine derived from korean traditional medicine have focused on the life elongation of cancer cell bearing animals. However, it is thought that more molecular biological studies are needed to reveal their mechanism. 2. Objective The aim of this study was to investigate the molecular biological function of Sagunjatang plus Cremastrae Appenediculatae Tuber on cytostaticity, apoptosis and apoptosis related genes revelation against human stomach cancer cells(AGS). 3. Methods After administrating Sagunjatang and Sagunjatang plus Cremastrae Appenediculatae Tuber to human stomach cancer cell. MTT assay was performed to compare and examine the efficacy of each medicine on the cytostaticity of stomach cancer cells in proportion to time and doses, and apoptosis assay was performed to examine their effect on apoptosis by using DAPI dye and counting the number of cells which developed in an apoptotic body. In addition, the quantitative RT-PCR was used to examine their effect on the revelation of Bcl-2, Bax and P53, which are genes related to apoptosis. 4. Result and Conclusion Sagunjatang plus Cremastrae Appenediculatae Tuber demonstrated increased cytostaticity. decreased apoptosis and unremarkable revelation of apoptosis related genes. But in the cytostaticity and apoptosis, Sagunjatang plus Cremastrae Appenediculatae Tuber showed a tendency to control stomach cancer cells. Therefore, we can expect the clinical application to the related diseases. Besides, it needs another experiment on various cancer cells, such as, lung cancer cell and hysterocarcinoma cell.

• 대한한방부인과학회지
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• 제25권4호
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• pp.12-26
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• 2012

Objectives: The purpose of this study is to examine the effects of Sagunjatang-Gami(SGJT) on uterine and ovarian function in the ovariectomized rat postmenopause model. Methods: SGJT was administered in ovariectomized Wister albino female rats for three month. After that, uterine weight, uterine index, serum estradiol-$17{\beta}$ levels and phosphorylation of ERK or AKT, and histological analysis of uterus were measured to assess the impact on uterine and ovarian function in ovariectomized rats. In addition, phosphorylation of $ER{\alpha}$, ERK, AKT by SGJT in MDA-MB-231 cells were measured. To identify safety of SGJT, the cell cytoxicity in MDA-MB-231 cells and serum GOT, GPT levels were measured in ovariectomized rats. Results: The results were as follows. 1. SGJT decreased the viability of MDA-MB-231 cells in a dose-dependent manner. 2. The level of serum GOT, GPT in SGJT-treated group showed significant decrease in comparison with control group. 3. Phosphorylation of $ER{\alpha}$, ERK, AKT by SGJT in MDA-MB-231 cells were increased. 4. Uterus index in SGJT-treated group showed significant increase in comparison with control group. The level of serum estradiol-$17{\beta}$ in SGJT-treated group showed significant increase in comparison with control group. Phosphorylation of ERK or AKT by SGJT in the uterus of ovariectomized rats was increased significantly. 5. Uterus index and the level of serum estradiol-$17{\beta}$ in SGJT-treated group increased at higher rates in comparison with estrogen-treated group. Conclusions: Taken together, we suggest that SGJT has been shown to be effective in preventing postmenopausal uterine and ovarian degeneration and curing postmenopausal low estrogen related symptoms.