• Journal of Society of Preventive Korean Medicine
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• v.19 no.2
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• pp.145-157
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• 2015

Objective : This study aimed to analyze a comprehensive feature of experimental research on Insamyangyoungtang and develop a strategy that can be used for experimental studies on Insamyangyoung-tang in the future. Method : The journal search was performed using six databases : PubMed, Chinese database (China Network Knowledge Infrastructure, [CNKI]), Japan database (Japan Science and Technology Information Aggregator, Electronic, [J-STAGE]) and three Korean databases (Oriental Medicine Advanced Searching Integrated System [OASIS], Research Information Service System [RISS], and Korean Studies Information Service System [KISS]). We used limited keywords and analyzed studies by publication year, experimental models, and the subjects of biological activities. The mechanism of pharmacological activity in accordance with the therapeutic effects of Insamyangyoung-tang was noted. Results and Conclusion : A total of 43 studies (6 domestic studies and 37 foreign ones) were examined according to the inclusion criteria of the experimental study. Research on the pharmacological activities of Insamyangyoung-tang showed its therapeutic effects on the nervous and immune systems, as well as its anti-aging, anti-fatigue, and hematopoietic effects. Additional efficacy and safety assessments and experimental and clinical studies should be performed to evaluate the mechanism of Insamyangyoung-tang. The present review has provided preliminary information for further studies on Insamyangyoung-tang.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.21 no.2
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• pp.19-27
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• 2008

Objective : The side effect of prolonged use of topical corticosteroids to skin is well-known. Moreover, resent studies have shown that prolonged use of systemic corticosteroids also negatively impacts skin barrier function. Corticosteroids have a major role in the practical management of many variable conditions. So, it is important to find the drug or the method which could protect the skin from the damage caused by corticosteroids. At former study, we investigated that Insamyangyoung-tang has some effect on skin barrier function of DNCB induced contact dermatitis hairless mice. So, this study was performed to research the effect of Insamyangyoung-tang on the TEWL with high dose steroid injected hairless mice. Method : Hairless mice were divided into 4 groups ; Control group, Group A, Group B and Group C. All groups were injected triamcinolone O.4mg for 10 times. Control group was medicated distilled water during the experimental period. Group A was medicated distilled water for 5 days before the $1^{st}$ injection day, and then medicated Insamyangyoung-tang extract during the experimental period. Group B was medicated Insamyangyoung-tang extract for 5 days before the $1^{st}$ injection day, and then medicated distilled water during the experimental period. Group C was medicated Insamyangyoung-tang extract for 5 days before the $1^{st}$ injection day, and then medicated Insamyangyoung-tang extract during the experimental period. TEWL of each group was measured for 5 times. After the $10^{th}$ injection, the tissue sample was made and the damage of epithelial cell was examined. Statistical significance was set at p<0.05 by using non parametric methods and repeated-anova.. Results : Group C showed significant effect on TEWL change of hairless mice evoked by triamcinolone injection. Group A and Group B also showed some effect, but there was no statistical significance.

• The Journal of Korean Medicine
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• v.28 no.4
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• pp.18-26
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• 2007

Objective : To study the effect of the Insamyangyoung-tang(ISYT) extract on the skin barrier function, the skin pH, skin humidity and transepidermal water loss(TEWL) were measured and histological changes were observed in DNCB(2,4-dinitrochloro-benzen)-induced contact dermatitis(CD) hairless mice. Methods : The male hairless mice were divided into three groups. Each group consisted of 15 mice. The normal group which had acetone- olive oil applied. The control group which had intentionally induced CD by DNCB and it was fed normal saline orally. The ISYT group which had intentionally induced CD by DNCB and it was fed ISYT extract orally for 7 days. The three groups were checked 24h, 48h and 72h later after inducing CD, and the skin pH, skin humidity and TEWL were observed. Tissue samples were taken, and damage to the epithelial cell was observed. Statistical analysis was performed by using one way-ANOVA: significance was set at p values less than 5% (p<0.05). Results : ISYTextract efficiently maintained the pH balance, it kept the skin humidity at a normal level, and it inhibited TEWL of the DNCB-induced CD hairless mouse. The damage to the epithelium was decreased and the regeneration power of the skin was increased in the ISYT group. Conclusion : Insamyangyoung-tang has a good effect on the skin barrier function of DNCB induced contact dermatitis hairless mice.

• The Journal of Internal Korean Medicine
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• v.37 no.5
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• pp.893-902
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• 2016

Objective: To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma. Methods: The patient was treated using Korean medical treatments, such as herbal medicines (Jaeumkunbi-tang-gagambang and Yookmijihwang-Insamyangyoung-tang-gagambang), acupuncture, and moxibustion. We measured the state and progress of this case with the Korean Vestibular Disorder Activities of Daily Living Scale (K-VADL), Berg Balance Scale (BBS), and a visual analogue scale (VAS). Results: After treatment, the K-VADL score decreased from 167 to 74 and the VAS score decreased from 10 to 5.7, while the BBS score increased from 3 to 42. Conclusion: Jaeumkunbi-tang-gagambang (滋陰健脾湯) and Yookmijihwang-Insamyangyoung-tang-gagambang(六味地黃湯 合 人蔘養榮湯 加減方) appear to be effective for controlling dizziness and gait disturbances occurring after removal of vestibular schwannomas.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.4
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• pp.729-733
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• 2002

The purpose of this research was to investigate the effects of Insamyangyoung-tang water extract (IYT) on the specific immune response in BALB/c mice. When IYT (500mg/kg) was administerd p.o. once a day for 7 days to BALB/c mice, the cell viability of thymocytes and splenocytes was increased. Also, IYT increased the population of CD4/sup +/ cells in thymocytes and the population of Thy1/sup +/ cells and CD4/sup +/ cells in splenocytes. In addition, IYT increased the production of γ -interferon and interleukin-2 from thymocytes and the production of γ -interferon from splenocytes. These results suggest that IYT enhances the specific immune response via activation of Th1 cells in thymocytes and splenocytes.

• The Journal of Korean Obstetrics and Gynecology
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• v.28 no.2
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• pp.55-75
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• 2015

Objectives : The object of this study was to evaluate the effect of Insamyangyoung-tang aqueous extracts (ISYYT) on the propylthiouracil (PTU) induced rat hypothyroidism. Methods : The rats were divided into 6 groups : intact control, PTU control, Levothyroxine (LT ₄ ), 500, 250 and 125 mg/kg ISYYT treated groups. In ISYYT treated groups, PTU and ISYYT were administered for 4 weeks after 500, 250 and 125 mg/kg ISYYT were administered for 2 weeks. In LT ₄ group, PTU and LT ₄ were administered for 4 weeks. The changes were observed : the weigh, serum thyroid hormone levels, serum sex hormone levels, serum lipid profiles, serum liver enzyme levels, liver and testis antioxidant defense system, histopathology of thyroid gland, liver, epididymis, prostate and testis. Results were compared with PTU control group in this experiment. Results : In comparison with PTU control group, 500 and 250 mg/kg ISYYT treated groups showed significant increase of body, thyroid, liver, testis, epididymis and prostate weights, decrease of serum TSH levels with increase of serum T3 and T4 level, increase of serum testosterone and DHT levels with decrease of serum FSH levels, decrease of serum HDL with increase of TG and increase of serum AST levels. Histopathological inspections of hepatic and male reproductive organ damage induced by PTU were improved. And the changes of antioxidant defense system of Liver and testis induced by PTU were improve. There was no significant difference between 125 mg/kg ISYYT treated group and PTU control group in this experiment. Conclusions : The results obtained in this study considered that Insamyangyoung-tang may be effective in hypothyroidism and related organ damages.

• The Journal of Internal Korean Medicine
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• v.43 no.2
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• pp.219-228
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• 2022

Objective: The aim of this study is to describe the effects of traditional Korean medicine on a patient with dysphagia and anorexia following an acute lumbar compression fracture. Methods: The patient was treated with acupuncture and herbal medicine (Bojungikgi-tang and Insamyangyoung-tang), and the effects of the treatment were evaluated by monitoring oral feeding and using the Modified Barium Swallow (MBS) test. Results: After treatment, the amount of oral feeding more than doubled and the MBS was also improved. Conclusion: The results suggest that traditional Korean medicine may be effective for treating dysphagia and anorexia after an acute lumbar compression fracture.

• Journal of Physiology & Pathology in Korean Medicine
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• v.27 no.1
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• pp.63-77
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• 2013

The object of this study was to observe anticancer and related immunomodulatory and anticachexic effects of Insamyangyoung-tang aqueous extracts (ISYYTe) on non-small cell lung carcinoma (squamous epithelial carcinoma), NCI-H520, xenograft Balb/c nu-nu nude mice. Changes on the tumor volume and weights, lymphatic organ(spleen and popliteal lymph node), serum interferon (IFN)-${\gamma}$ levels, splenocytes and peritoneal macrophage activities (NK cell activity), splenic tumor necrosis factor (TNF)-${\alpha}$, interleukin (IL)-$1{\beta}$ and IL-10 contents, splenic T-lymphocyte subsets (CD3+, CD4+ and CD8+) and TNF-${\alpha}+$ cells were observed with tumor mass and lymphatic organ histopathology to detect anticancer and immunomodulatory effects. In addition, changes on the body weights, epididymal fat weights and serum IL-6 levels were also detected with the thicknesses of deposited cervical brown adipose tissue and their mean diameters to monitor the tumor-related anticachexic effects. The results obtained in this study suggest that over 50 mg/kg of ISYYTe showed favorable anticancer effects on the NCI-H520 cell xenograft with immunomodulatory and anticachexic effects. However, detail mechanism studies should be conducted in future with the screening of the biological active compounds in this herb.

• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.1007-1013
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• 2019

Objectives: The purpose of this study was to report the treatment of a patient suffering from $Sj{\ddot{o}}gren^{\prime}s$ Syndrome with influenza A virus infection with Korean medicine. Methods: We used herbal medicine, acupuncture, and moxibustion to treat a patient during hospitalization. We observed the changes in symptoms using the European League against Rheumatism $Sj{\ddot{o}}gren^{\prime}s$ Syndrome Patient Reports Index (ESSPRI) and a visual analogue scale (VAS). Results: After treatment for 17 days, the patient's symptoms showed improvement in joint pain, dry eye, and dry mouth. The ESSPRI score was decreased from 10 to 5.3. The VAS for dry mouth and dry eye were decreased from 10 to 6 and from 10 to 5, respectively. Conclusion: This clinical case study suggests that Korean medicine treatment that includes Insamyangyoung-tang-gami could be effective in the treatment of $Sj{\ddot{o}}gren^{\prime}s$ Syndrome.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.1
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• pp.262-269
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• 2005

Kamiinsamyangyoung-tang(KIT) has been widely used to treat amenorrhea and bradymenorrea caused from vital energy and blood deficit. KIT was composed of Insamyangyoung-tang, Cervi Cornu Pantotrichum and Hominis Placenta. The aim of this study is to investigate effect of KIT on Immune response and Blood formation. We investigated thymocytes, splenocytes population, ${\gamma}$-interferon, IL-2, IL-4, NO and phagocytic activity. We found that KIT had no effect on the Th and Tc cell population of thymocytes, Th cell population of splenocytes and ${\gamma}$-interferon quantity was decreased. KIT decreased the formation of Nitric Oxide from abdominal macrophage, on the other hand, it had no influence on the quantity of IL-2, IL-4.