• Korean Journal of Food Science and Technology
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• v.33 no.1
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• pp.135-141
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• 2001

Of hot-water extracts prepared from 10 herbal components of Sip-Jeon-Dae-Bo-Tang, Atractylodes lancea DC. (ALR) and Panax ginseng C.A. Meyer (PG) showed the most potent bone marrow cell proliferation activity through intestinal immune system whereas other extracts did not have the activity except for Astragalus membranacues Bunge (ASR) and Angelica acutiloba Kitagawa (AR) having low activity. Especially, ALR had the potent activity irrespective of classes of ALR, a place of production and the condition of breeding. In addition, we found that hot-water extract from Atractylodes lancea DC rhizomes (ALR-0) contributed mainly to Peyer's patch cells mediated-hematopoietic response of Sip-Jeon-Dae-Bo-Tang. ALR-0 was further fractionated into MeOH-soluble fraction (ALR-1), MeOH-insoluble and EtOH-soluble fraction (ALR-2), and the crude polysaccharide fraction (ALR-3). Among these fractions, only ALR-3 showed potent stimulating activity for proliferation of bone marrow cells mediated by Peyer's patch cells, dose-dependently. In treatments of ALR-3 with $NaIO_4,\;NaClO_2$ and pronase, all significantly reduced the intestinal immune system modulating activity of ALR-3, and the activity of ALR-3 was much affected by $NaIO_4$ oxidation particularly. These results reveal that macromolecules, such as polysaccharide, rather than low-molecular-weight substances, are the potent intestinal immune system modulating compound of ALR.

• Journal of Plant Biotechnology
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• v.5 no.1
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• pp.7-11
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• 2003

The TCM (traditional Chinese medicine) transdermal plaster (also known as "cataplasma") are flexible adhesive patches used for treatment of any pain, resulted from arthritis, sprain and bruise, tendovaginitis, lumbar spine protrude, neuralgia, hyperosteogeny ache, abdominal discomfort and metastatic cancer, etc. This paper provides a review of the TCM transdermal agents for pain palliation and the preparation of these herbal patches.l patches.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.31 no.2 s.51
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• pp.147-152
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• 2005

As a part of searching tot the natural components which inhibit the skin aging and wrinkle formation, the $80\%$ methanolie extracts of 121 species of traditional herbal medicines used to treat lung and skin disease were investigated for their in vitro anti-oxidative activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH) and superoxide radicals, and inhibitory activity against elastase. We selected 9 kinds of the traditional herbal medicines showing inhibitory activities of winkle formation. The effective concentrations of 9 candidates for anti-wrinke/skin firming activity was less than 0.1 mg/mL, and there is no toxicity to cell viability at these concentrations. Through analysis of human skin primary patch test data, the traditional herbal medicines represented non-irritant materials. We suggest that these 9 candidates with ability to help anti-wrinkle/skin firming may be useful for functional cosmetic materials.

• Advances in Traditional Medicine
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• v.7 no.5
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• pp.549-555
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• 2008

Bupleuri radix (Umbelliferae), the dried root of Bupleurum Chinense DC, has been clinically used to mitigate pain sensation. The descending pain control system consists of three major components, and modulation of pain in the periaqueductal gray is the most extensively studied descending pain control system. However, the relation of Bupleuri radix on the descending pain control system has not been clarified. In the present study, modulation of the aqueous extract of Bupleuri radix on glycine-induced ion current in the acutely dissociated periaqueductal gray neurons was investigated by using nystatin-perforated patch-clamp technique under voltage-clamp condition. In the present results, the glycine-induced ion current was significantly suppressed by 0.1 mg/ml Bupleuri radix, while treatment with $10^{-5}\;M$ naltrexone, opioid receptor antagonist, alleviated Bupleuri radix-induced inhibition on glycine-induced ion current. The present study showed that the aqueous extract of Bupleuri radix may activate descending pain control system through inhibition on glycine-induced ion current in the periaqueductal gray neurons and this effect is mediated by opioid receptors.

• The Journal of Internal Korean Medicine
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• v.39 no.4
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• pp.741-750
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• 2018

Objectives: To evaluate the degree of satisfaction about a specialized treatment type smoking cessation camp conducted by a Korean medicine hospital. Methods: The subjects of this study were 112 patients who enrolled smoking cessation camp from September 2015 to December 2017 at ${\bigcirc}{\bigcirc}$ Korean medicine hospital of ${\bigcirc}{\bigcirc}$ University. Patients received Korean medical treatment, including acupuncture, herbal medicine, counseling, education, stretching, hand and foot baths, and hiking. Each patient filled in a satisfaction survey after completion of the camp. Results: Drug satisfaction of the nicotine patch was $8.0{\pm}1.9$ points, nicotine gum was $7.5{\pm}2.6$ points, Cheongpye-tang was $7.8{\pm}2.5$ points, and Bopye-tang was $7.6{\pm}2.8$ points. Acupuncture was the most favorable treatment among the 12 programs, followed by education and herbal medicine. Confidence after the camp was $8.8{\pm}1.4$ points compared to $6.6{\pm}2.4$ points before the camp. An appropriate period for the camp was 7 days (40%). Conclusions: After participating in the smoking cessation camp, most patients feel considerable satisfaction. Further study is required.

• Herbal Formula Science
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• v.28 no.1
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• pp.71-80
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• 2020

Obejectives : The purpose of this study was to investigate the effects of Yijin-tang on pacemaker potentials of small intestinal interstitial Cells of Cajal (ICC). Methods : To dissociate the ICC, we used enzymatic digestions from the small intestine in mice. The electrophysiological whole-cell patch-clamp configuration was used to record pacemaker potentials in the cultured ICC and the in vivo effects of Yijin-tang on GI motility were investigated by calculating percent intestinal transit rates (ITR). Results : 1. The ICC generated pacemaker potentials in the murine small intestine. Yijin-tang produced membrane depolarization with concentration-dependent manners in the current clamp mode. 2. Pretreatment with a Ca²⁺ free solution and thapsigargin, a Ca²⁺-ATPase inhibitor in the endoplasmic reticulum, stopped the pacemaker potentials. In the case of Ca²⁺-free solutions and thapsigargin, Yijin-tang did not induce membrane potential depolarizations. 3. U73122, a phospholipase C (PLC) inhibitors, blocked the Yijin-tang-induced membrane potential depolarizations. However, U73343, an inactive PLC inhibitors, did not block. 4. In the presence of protein kinase C (PKC) inhibitors, staurosporine or Rottlerin, Yijin-tang depolarized the pacemaker potentials. However, in the presence of Go6976, Yijin-tang did not depolarize the pacemaker potentials. 5. In mice, intestinal transit rate (ITR) values were significantly and dose-dependently increased by the intragastric administration of Yijin-tang. Conclusions : These results suggest that Yijin-tang can modulate the pacemaker activity of ICC through an internal/external Ca²⁺ and PLC/PKC-dependent pathway in ICC. In addition, Yijin-tang is a good candidate for the development of a prokinetic agent.

• Herbal Formula Science
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• v.27 no.4
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• pp.237-244
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• 2019

Objectives : The purpose of this study was to investigate the effects of Carthami flos on pacemaker potentials of small intestinal and colonic Interstitial Cells of Cajal (ICC). Methods : To dissociate the ICC, we used enzymatic digestions from the small intestine and colon in mice. In the ICC, the electrophysiological whole-cell patch-clamp configuration was used to record pacemaker potentials in the cultured ICC. Results : 1. The ICC generated pacemaker potentials in the murine small intestine and colon. 2. Pretreatment with a Ca²⁺ free solution and thapsigargin, a Ca²⁺-ATPase inhibitor in the endoplasmic reticulum, stopped the pacemaker potentials. In the case of Ca²⁺-free solutions, Carthami flos did not induce membrane depolarizations in the murine small intestine and colon. However, when thapsigargin in a bath solution was applied, Carthami flos induced membrane depolarizations only in the murine colon. 3. Pretreatment with 2-APB (transient receptor potential melastatin (TRPM) channel inhibitor) abolished the pacemaker potentials and suppressed Carthami flos-induced effects in the murine small intestine and colon. 4. However, pretreatment with T16Ainh-AO1 (Ca²⁺ activated Cl- channel; anoctamin 1 (ANO1) inhibitor) did not affect the pacemaker potentials and induced Carthami flos-induced effects only in the murine small intestine. Conclusions : These results suggest that Carthami flos can modulate the pacemaker activity of ICC and the mechanisms underlying pacemaking in ICC might be different in the small intestine and the colon.

• The Korean Journal of Physiology and Pharmacology
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• v.25 no.3
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• pp.251-258
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• 2021

Flos magnoliae (FM), the dry flower buds of Magnolia officinalis or its related species, is a traditional herbal medicine commonly used in Asia for symptomatic relief of and treating allergic rhinitis, headache, and sinusitis. Although several studies have reported the effects of FM on store-operated calcium entry (SOCE) via the ORAI1 channel, which is essential during intracellular calcium signaling cascade generation for T cell activation and mast cell degranulation, the effects of its isolated constituents on SOCE remain unidentified. Therefore, we investigated which of the five major constituents of 30% ethanoic FM (vanillic acid, tiliroside, eudesmin, magnolin, and fargesin) inhibit SOCE and their physiological effects on immune cells. The conventional whole-cell patch clamp results showed that fargesin, magnolin, and eudesmin significantly inhibited SOCE and thus human primary CD4+ T lymphocyte proliferation, as well as allergen-induced histamine release in mast cells. Among them, fargesin demonstrated the most potent inhibitory effects not only on ORAI1 (IC50 = 12.46 ± 1.300 μM) but also on T-cell proliferation (by 87.74% ± 1.835%) and mast cell degranulation (by 20.11% ± 5.366%) at 100 μM. Our findings suggest that fargesin can be a promising candidate for the development of therapeutic drugs to treat allergic diseases.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.2
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• pp.228-233
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• 2012

Two years ago, a 75-year-old female was diagnosed left renal cancer and went on radical nephrectomy. Recently, metastatized lesions on lumbar spine and various lymph nodes including paraaortic lymph node of which diameter was about 5.5 cm was identified. She suffered from extreme low back pain despite using opioid agents of fentanyl patch and oral oxycodone. During about one month, Korean medicine therpies including herbal medicine(Yang-He tang), acupuncture with her conventional medications were co-administered. However her pain didn't improved and gradual cough and dyspnea developed. So she transferred to the hemato-oncology part for 2 weeks under the diagnosis of everolimus-induced noninfectious pneumonitis. After quitting everolimus her pneumonitis was improved and she came back our ward and started another herbal medicine, Ai-Tong-Ning tang for about 2 months. During this period, her pain was well managed without oral opioid agents and her paraaortic lymph node was regressed to about 2.2cm in diameter.

• Korean Journal of Weed Science
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• v.32 no.3
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• pp.195-203
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• 2012

The essential oil was extracted by steam distillation from the aerial part of erect bur-marigold (Bidens tripartita L.), one of the noxious weed in paddy field. The composition of the essential oil was analyzed by gas chromatography-mass spectrometry. The fragrance of the essential oil was green, herbal, oily, spicy. There were 42 constituents in the essential oil：17 hydrocarbons, 6 alcohols, 6 acetates, 5 N-containing compounds, 3 ethers, 3 ketones, 1 lactone and 1 S-containing compound. Major constituents were ${\alpha}$-phellandrene (22.50%), ${\alpha}$-pinene (22.21%), 2,4-dimethyl (2,5-dimethylphenyl) methyl ester benzoic acid (15.11%), limonene (10.66%), ${\beta}$-pinene (35.43%), and ${\beta}$-cubebene (5.27%). The $IC_{50}$ value in MTT assay using HaCaT keratinocyte cell line was 0.018%. However, attachment of patch with 0.1% of the erect bur-marigold essential oil for 24 hr did not show any skin toxicity. Overall results of this study suggest that the essential oil of erect bur-marigold could be used as a source for the development of perfumery industrial products.