• Journal of Evidence-Based Herbal Medicine
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• v.2 no.2
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• pp.39-44
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• 2009

All medicines are poisonous, and there are none free from poison. Thus, all things may be regarded as poisonous. And poison and medicine is the same one of which actions differ from each other. Medicine may be good medicine or poison according to doses, whether chemical medicine or herbal one. Herbal medicine falls into the category of natural materials. From ancient times humankind has Been using animals and plants as food, but on the other hand, chemical medicine is unfamiliar relatively to natural materials. Somecine is unfamilis, absorbed into the human boan, are transformed and help deemicfication. Other medicines protect the gastric mucous membrane and are demulcent, and inhibithemica materials from being absorbed. In some cases, ine is unfamilis function as deemicfiers in combination withhemica materials, and remove the toxicity and side effect caused by drug properties. Herbal medicine causes less side effects, as compared to chemical one, and thus can work effectively. As the case stands, some deem that herbal medicine does not cause problems despite high dose and long-term use because it is nontoxic or low-toxic. However, herbal medicine may be also poisonous though it is used at a very low dose. Even a deadly poison may produce therapeutic results satisfactorily without side effects, on condition that it is used properly.

• Journal of Oriental Neuropsychiatry
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• v.28 no.4
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• pp.359-371
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• 2017

Objectives: The objective of this study was to review the effect of oral administration of herbal medicines on the improvement of memory in Alzheimer's disease animal model reported in Korean domestic journals. Methods: The Korean databases (Koreantk, KISS) were searched with memory as a popular search term. During the searches, only animal study reports were reviewed. Data of animal models, intervention, observation methods of measuring indicators were extracted from the databases. Results: Typically, 36 articles were reviewed. Twenty-two studies used scopolamine to induce Alzheimer's disease, 24 studies used complex herbal medicines, and 12 studies used simple herbal medicines. Polygalae Radix and Acori Rhizoma were the most frequently used herbal medicines to improve memory in Alzheimer model. To evaluate the effect of herbal medicines, 36 studies used macroscopy, 16 studies used molecular biological analysis, 21 studies used biochemical analysis, 15 studies used histological analysis, and 11 studies used hematological analysis. Each study showed significant improvement with respect to memory indicators. Conclusions: Overall, the results suggest that treatment employing herbal medicines is an effective option to treat memory impairment in Alzheimer's disease.

• Journal of Oriental Neuropsychiatry
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• v.30 no.2
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• pp.71-88
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• 2019

Objectives: The present study aims to review the antidepressant effect of herbal medicines reported in Korean local journals. Methods: We searched in electronic databases (Koreantk, KISS, OASIS, NDSL) for studies, published in Korean national journals, that assessed herbal medicine effect of depression model. The search term was 'depression' in the abstract or whole text. Depression model, herbal material, experimental results, mechanisms were extracted. Results: We included 43 articles in which 38 studies were in vitro experiments, and the rest 5 were in vivo experiments. The most common experiment subject model was a rat and the most widely used method to induce depression was Despair behavior test. 21 studies used simple herbal medicines, and 22 studies used complex herbal medication. Glycyrrhizae Radix was the most commonly used herbal material to improve depression model. The most common mechanisms of herbal medicine with antidepressant effect were inhibition of Monoamine activation mechanism and depression related neurohormone secretion. Conclusions: Herbal medicines may be a promising resource for treating depression.

• Journal of Society of Preventive Korean Medicine
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• v.13 no.3
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• pp.113-126
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• 2009

Objective : This research aimed to investigate and analyze the opinions of Oriental Medical Doctors (O.M.D.) on covering herbal medicines into National Health Insurance scheme. Methods : Structured questionnaires were e-mailed to the O.M.D.s listed on member's DB of the Association of Korean Oriental Medicine. Collected data were analyzed with the SPSS 12.0 program. Results : The insurance coverage for herbal decoctions was supported by 80.8% of the responders, the median reasonable price for daily herbal decoctions was \9,517, the minimum price median of daily herbal decoctions considering its costs was \8,080, and the daily technical fee median was \4,379. On health insurance coverage for herbal decoctions, O.M.D.s were specially considering the standardization of herbal medicines. Conclusion : In this study, majority of O.M.D.s assented to health insurance coverage for herbal decoctions, but considered standardization of herbal medicines and optional prescription fee. It needs to prepare plan for insurance coverage of herbal decoctions that reflect the character of oriental medicine and oriental medical institutions.

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.4
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• pp.1213-1217
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• 2004

Many ischemic disease patients have been taking herbal medicine and there are some papers that prescription of herbal medicine to ischemic disease patients are useful. Mechanism of herbal medicines on ischmeic disease have been investigated in many ways, but anticougulation or anti platelet effect of herbal medicines is not known obviously. And recently patients receiving anticougulation therapy are discouraged from taking herbal medicines. In this study, we investigate PT, INR, platelet of patients receiving herbal medicine therapy to study whether herbal medicines effect coagulation system of ischemic patients. In PT, INR, platelet values obtained from the patients, before and after administering herbal medicine, there were no significant changes.

• 한국약용작물학회:학술대회논문집
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• 2011.04a
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• pp.290-291
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• 2011

• The Korea Journal of Herbology
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• v.25 no.2
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• pp.21-39
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• 2010

Objectives & Method : We investigated toxicity, poisoning symptoms, poisoning treatment and prevention against poisoning of herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥) in order to use herbal medicines accurately. Result : Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) may give rise to some side effects or toxic symptoms in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥). The representative methods of poisoning treatment in western medicines are washing out the stomach, promotion of vomiting, causing diarrhea, supplies of grape sugar and symptomatic treatment, etc. The representative methods of poisoning treatment in oriental medicine take advantage of herbs. And Oriental medical doctor should meet symptoms as patients call for attention. In order to prevent against poisoning of herbal medicines used to activate blood flow and remove blood stasis (活血祛瘀藥), the patients should keep usage, dosage and notes and oriental medical doctors should do processing drugs. Conclusion : We should pay attention to clinical using of Cnidii Rhizoma(川芎), Olibanum(乳香), Myrrha(沒藥), Corydalis Tuber(玄胡索), Zedoariae Rhizoma(莪朮), Salviae Miltiorrhizae Radix(丹參), Polygoni Cuspidati Radix(虎杖根), Leonuri Herba(益母草), Persicae Semen(桃仁), Carthami Flos(紅花), Manitis Squama(穿山甲), Eupolyphaga(蟅蟲), Hirudo(水蛭), Vaccariae Semen(王不留行), Sappan Lignum(蘇木), Lacca Sinica Exsiccata(乾漆), Draconis Resina(血竭) and Leonuri Semen(茺蔚子) in herbal medicines used to activate blood flow and remove blood stasis(活血祛瘀藥).

• Korean Journal of Pharmacognosy
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• v.44 no.2
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• pp.161-167
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• 2013

Aldose reductase (AR) has been shown to play an important role in the development of the diabetic complications. To discover novel treatments for diabetic complications from natural sources, 59 Chinese herbal medicines have been investigated for inhibitory activities on AR. Among them, 10 herbal medicines, Catalpa fargesii (stem and leaf), Saussurea Laniceps(whole plant), Alnus nepalensis(stem and leaf), Swertia macrosperma (whole plant), Woodfordia fruticosa (stem and leaf), Elsholtzia bodinieri (whole plant), Elsholtzia fruticosa (whole plant), Rosa multiflora (fruit), Nardostachys chinensis (whole plant), Eurya groffii (stem and leaf) exhibited a significant inhibitory activity compared with 3,3-tetramethyleneglutaric acid (TMG) as positive control. Particularly, 4 herbal medicines, C. fargesii (stem and leaf), S. Laniceps (whole plant), A. nepalensis (stem and leaf), S. macrosperma (whole plant) showed two times more potent inhibitory activity than TMG ($5.37{\mu}g/ml$).

• Korean Journal of Pharmacognosy
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• v.44 no.3
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• pp.298-304
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• 2013

In this study, 64 Korean herbal medicines have been investigated with an in vitro evaluation systems using glycation end products (AGEs) formation inhibitory activity. Of these, 30 herbal medicines ($IC_{50}<50{\mu}g/ml$) were found to have significant AGEs formation inhibitory activity. Of these, four herbal medicines ($IC_{50}<5{\mu}g/ml$) were found to have significant AGEs formation inhibitory activity. Particularly, Cornus controversa (branches and leaves), Acer ginnala (stems and leaves), Platycarya strobilacea (flowers) and Picrasma quassioides (stems), showed more potent inhibitory activity (approximately 17-27 fold) than the positive control aminoguanidine ($IC_{50}=77.04{\mu}g/ml$).

• Korean Journal of Pharmacognosy
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• v.44 no.3
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• pp.305-311
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• 2013

Advanced glycation end products (AGEs) have been postulated to play a central role in the development of diabetic complications. A variety of different agents that inhibit AGEs have been under investigation. In this study, 54 herbal medicines from China have been investigated with an in vitro evaluation system using AGEs formation inhibitory activity. Of these, 6 herbal medicines ($IC_{50}<5{\mu}g/ml$) were found to have significant AGEs formation inhibitory activity. Particularly, herbal medicines Punica granatum (peels), Terminalia chebula (fruits), Rheum palmatum (roots), Oxyria digyna (stems and leaves), Anisodus luridus (roots) and Quercus schottkyana(stems and leaves) showed more potent inhibitory activity (approximately 9-43 fold) than the positive control aminoguanidine ($IC_{50}=77.04{\mu}g/ml$).