• CELLMED
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• v.6 no.3
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• pp.21.1-21.15
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• 2016

In Kenya, traditional knowledge on herbal medicine has remained a mainstream source of maintaining wellbeing for generations in many communities. However, the knowledge has been eroded in the course of time due to sociocultural dynamics virtually advanced by Christianity and formal education especially in the Kikuyu community. The study documented current ethnobotanical knowledge and threat to the traditional knowledge on medicinal plants among the Kikuyu community. A survey was carried out in Mathira, Tetu, Kieni, Othaya, Mukurweini, and Nyeri Town constituencies. Thirty practicing herbalists were purposively sampled; 5 per constituency. Data was obtained through semi - structured questionnaires and analyzed both qualitatively and quantitatively. A total of 80 ailments treated using 111 medicinal plant species distributed within 98 genera and 56 families were documented. Prevalent communicable diseases treated using herbal medicine included; gonorrhea (17.5%), malaria (15%), respiratory infections (12%), colds (10%) and amoebiasis (10%). Non-communicable diseases were; joint pains (11.1%), ulcers/hyperacidity (8.7%), high blood pressure (8.7%), intestinal worms (11.1%) and arthritis/gout (10%). Frequently harvested plant materials were; roots, barks and leaves. The study concluded that, traditional medicine practitioners in Nyeri County possessed wide knowledge of herbal medicine but this knowledge was on the verge of disappearing as it was largely a preserve of the aged generation. The study recommended massive campaign about the benefits of using herbal medicine in the study area. Further pharmacological studies are recommended on the mentioned plant species aimed at establishing their efficacy and safety as well as standardization as potential drugs.

• Journal of Ginseng Research
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• v.41 no.4
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• pp.531-533
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• 2017

Background: Panax ginseng has been used as Korean medicine for various diseases. It has antioxidant, hypotensive, sedative, analgesic, and endocrine activities. Dammarane-type triterpenes from the plant have various beneficial effects. Methods: A dammarane-type triterpene saponin was isolated from P. ginseng root through chromatography such as repeated column chromatography and medium pressure liquid chromatography. Results and conclusion: New dammarane-type triterpene saponin was isolated for the first time from nature. The structure was elucidated as ginsenoside Rg12 (1) based on spectral data. There may be good materials from P. ginseng for the development of industrial applications such as nutraceutical, pharmaceutical, and cosmeceutical purposes.

• Journal of Society of Preventive Korean Medicine
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• v.22 no.2
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• pp.109-123
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• 2018

Purpose : In this study, we intended to observe the anti-wrinkle and moisturizing effects of dried pomegranate juice concentration powder (PCP) using in vitro test. Materials and methods : Antioxidant effects of PCP were determined by free radical scavenging capacity (DPPH assay) and the cytotoxicity of PCP was examined in human keratinocyte (HaCaT) and human primary dermal fibroblast-neonatal (HDF) cells. To investigate the moisturizing effect of PCP, hyaluronan synthesis was examined in HaCaT cells. Activity of procollagen production were assessed in HDF cells and elastase inhibition properties of PCP were evaluated in cell free condition, to determine their anti-wrinkle effects. Metalloproteinase 1 (MMP-1) activity was also assessed following UVB irradiation, in the current in vitro experiment. Results : No PCP treatment related significant cytotoxic effects were demonstrated against to the both HDF and HaCaT cells. PCP showed favorable free radical scavenging activities in dose-dependent manner. In PCP-treated HaCaT cells, hyaluronan synthesis was non-significantly but markedly increased, and pro-collagen productions were significantly increased in HDF cells, at all three different concentrations (0.25, 0.75 and 1 mg/ml), and elastase inhibitory activities were observed by PCP treatment. A significant decrease in UVB-induced MMP-1 activity was also observed in 1 mg/ml PCP-treated HDF cells as compared to those of UVB-exposed cells. Conclusions : Taken together, these results suggest that PCP has favorable antioxidant, anti-wrinkle and moisturizing effects without meaningful cytotoxicity on HDF and HaCaT cell lines.

• Korean Journal of Oriental Medicine
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• v.4 no.1 s.4
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• pp.115-127
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• 1998

To improve the quality control of frequently used oriental medicinal plants, the storage, cutting, processing and decokting methods of Rehmannia glutinosa Libosch. var. purpurea Makino(熟地黃) were examined. The contents of 5-hydroxymethyl-2- furaldehyde(5-HMF) of Rehmannia glutinosa Libosch. var. purpurea Makino were analysed by HPLC at various conditions as the standard component. Raw materials were classified into 3 groups with their specific gravity(天 地 人黃) and determined the ding weights and the contents of water, the solid component of Ji-Hwang(地黃) was the most. Rehmannia glutinosa Libosch. var purpurea Makino was steamed and dried nine times and analysed the content of 5-HMF on every time. In the case of Ji-Hwang, the standard component of the ninth sample was produced the most. But which of the tenth samples of Chun-Hwang and Yin-Hwang(天黃 人黃) were the most. The best decokting conditions which were determined by the yield of 5-HMF were as follows : non cutting, soaking time was 0 minutes, decokting time was 75 minutes after boiling. The contents of sugar on each of samples were determined. The contents of standard component increased by steaming number and the contents of sugar decreased.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.8
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• pp.1106-1114
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• 2006

Good health and longevity are the goal of human beings. Dietary treatment for the improvement of health and chronic diseases therapy has been occupied an important position in Oriental and Western medicine. In this paper, the viewpoints of dietary treatment in Oriental and Western medicine were compared. The principle of Yin-Yang and five elements, as a standing rule that establishes the theory of Oriental medicine and origin of the oriental philosophy, it provides the based of the Oriental medicine's outlook of the world. The principles of dietary treatment in Oriental medicine was reasonable combination of food, balance of Oh-Mi and temperance of food. Nutritional therapy in Oriental medicine has done the phase of Bian Zheng by individual characteristics. The theory of Yin-Yang and five elements, Ki-Mi, Sasang Constitution Medicine and Kyi-Kyung were obviously recognized the theory of nutrition therapeutics in Oriental medicine. In Western medicine, dietary treatment supplies individuals with a recipe of calorie and specific nutrients. The Food Exchange System was very convenient way of practice in nutrition therapy. But each of dietary treatment in Oriental and Western nutrition has strong and week points. So we need to study enough materials to treatment of Oriental nutrition and Western nutrition for the improvement of health and chronic diseases therapy.

• Journal of Pharmacopuncture
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• v.12 no.1
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• pp.77-89
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• 2009

Objectives : Mistletoe extracts have been in use for around 85 years, predominantly in the area of cancer therapy. Today mistletoe preparations are among the most prescribed drugs in cancer medicine, thus constituting a standard biological therapy in the area of oncology. The purpose of this study is to analyze the practical implications of mistletoe cancer therapy, their clinical status, their preparation techniques and companies. Contents : Mistletoe therapy for cancer has been developed within the context of anthroposophical medicine. One major effect of mistletoe extract is that it stimulates the immune system and cancer defences. In Germany, a total of eight different mistletoe preparations are available, five developed by Anthroposophic Medicine and three evolved from research in phytotherapy. Therapy always consists of an introductory phase in order to test the patient's tolerance, find the right dosage and choose the most suitable preparation. This paper covers the background of mistletoe medical plant materials, mistletoe therapy for cancer, the anthroposophical medicine and clinical research, the practical regulation of treatment, preparation of mistletoe drugs. Result & suggestion : Mistletoe extracts are a complementary teratment of cancer, widely used in intergrative cancer care. The study of the integration of korean mistletoe extracts to oriental cancer medicine, its development and feasibility in Korea are urgently needed. The products, substances, compositions of european mistletoe drugs are very similar to those of oriental medicine theory. Applying the mistletoe cancer therapy and its preparation techniques to oriental medicine, the herbal acupuncture preparation should be modernized and korean mistletoe products are to be developed. To this end, government and herbal acupuncture society need to interact each other for the development of oriental mistletoe cancer medicine.

• The Journal of Korean Medicine
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• v.19 no.2
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• pp.17-35
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• 1998

Medication used during pregnancy may affect the growth of fetus and maintenance of pregnancy so that it may cause fetal deformity or abortion. Before 1940 it was recognized that only genetic factor could affect the incidence of fetal deformity and the teratogen was protected by placenta barrier. But since the report that Thalidomide caused phocomelia was announced in l962 and 1962, it was acknowledged that the placenta barrier was imperfect. In oriental medical care, there were so many prescription used during pregnancy for nausea, threatened abortion, recurrent spontaneous abortion and it was acknowledged that those medication did not harm both maternity and fetus. Most of them are composed of the material that was not classified as prohibition during pregnancy. But we thought that it should be demonstrated through objective methods that these materials do not affect the incidence of fetal deformity or abortion and have the effect of preventing abortion and maintenance of pregnancy. As the first step of that study we researched 78 prescription and each materials, their kinds and using frequency, used for illness and symptoms during pregnancy written in Dongeuibokam(東醫寶鑑) so that we got to know the tendency about what materials are used for each illness and symptoms.

• Herbal Formula Science
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• v.21 no.2
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• pp.72-80
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• 2013

Objectives : Ontology is a good tool to represent the knowledge and has developed for Traditional Korean Medicine(TKM) in Korea Institute of Oriental Medicine. There are a lot of TKM terms, which have a complex meaning, especially major indication terms of medicinal treatment and terms of symptom and disease. These complex meaning terms result in the low linkage between major indication terms of medicinal treatment and terms of symptom and disease in TKM ontology. We studied to enhance the percentage of the linkage among those data in TKM ontology. Methods : We disassembled major indication terms of medicinal treatment into minimum meaning units and then linked them to enhance the percentage of the linkage among medicinal material, formula and disease ontology based on Traditional Korean Medicine. To retain objectivity, several experts of Korean Medicine used a web-based tool that supports users in refining terms and disassembling them into the minimum meaning efficiently. Results : The outcome shows that the percentage of the linkage among medicinal material, formula and disease ontology increased. By linking disassembled major indication terms to symptoms and diseases, the amount of information for medicinal materials and formulas also increased quantitatively in comparison with given formula for diseases in disease ontology. Conclusions : By this study, disassembled data increases the percentage of linkage between diseases and medicinal treatments. And the applicability of TKM ontology is also increased.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.17
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• pp.8015-8015
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• 2015

• The Korea Journal of Herbology
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• v.27 no.4
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• pp.25-31
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• 2012

Objectives : The purpose of this study is searching for grounds of new regulations about submerging properties of Aquilariae Lignum described in the Korean Herbal Pharmacopoeia. Methods : Through the investigation of the various Chinese histories and herbal classics, the definitions of Aquilariae Lignum and documents on actual trade and discrimination methods by sinking under water. Results : In Jiaozhouyiwuzhi(交州異物志) written in the early 2nd century, Aquilariae Lignum was defined as heart wood part or knots sinking under water due to hard and dark deposition of resins. Also, which are not sinking were defined as zhan xiang(棧香), and which are floating were named as qian xiang(槧香). The definitions of Aquilariae Lignum had not been changed till Ching Dynasty era, but the classification and the names about not-sinking and floating Lignum materials were a little changed. Conclusions : These results indicate that it is reasonable to make a regulation that "Aquilariae Lignum sinks under water" in the property description of The Korean Herbal Pharmacopoeia.