• Title/Summary/Keyword: I allergy

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The Effect of Bangpungtongsungsan on Allergic Rhinitis Of Obese Mouse Fed High Fat Diet. (고지방식이로 비만을 유발한 마우스의 알레르기 비염에 대한 방풍통성산(防風通聖散)의 효과)

  • Kim, Dong-Hyun;Hong, Seung-Ug
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.29 no.1
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    • pp.1-15
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    • 2016
  • Objective : For various reasons, Obesity & Rhinitis are constantly rising. So Interest of treatment has been expanding. We want to verify The Chungyeol (fire extinguishing) Lisup (Draining) effect of Bangpungtongsungsan on obese model of allergy rhinitis.Material and Methods : BALB/c mouse were divided four groups: control(CON), allergic induction(ARE), Bangpungtongsungsan extract administration(BTT), Bangpungtongsungsan double concentration extract administration (BT2T). Every group except control group were caused allergic rhinitis by Ovalbumin. BTT & BT2T were orally administered the Bangpungtongsungsan for 21days. Since then we observed the liver tissue cell and the nasal mucous membrane.Results : In comparison with ARE, experimental groups show relief of the nasal mucous membrane damage(secretion of mucus decrease, Itching decrease), Th2 eruption control(IL-4 decline), effect of anti-inflamatory(reducing TNF-α creation, decreasing of iNOS through NF-κB activation-inhibition). In addition, experimental groups show a loss in weight, diminished accumulation of fat. (decreasing within liver tissue, reducing TNF-α creation) BT2T is more effective to BTT.Conclusion : Bangpungtongsungsan treat obese model on allergy rhinitis thereby control fat augmentation, relieving inflammation.

Characteristics of allergic pollens and the recent increase of sensitization rate to weed pollen in childhood in Korea (알레르기 화분의 특성과 최근 소아에서 잡초류 화분의 감작률 증가)

  • Oh, Jae-Won
    • Clinical and Experimental Pediatrics
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    • v.51 no.4
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    • pp.355-361
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    • 2008
  • Pollen is very important causing factor for allergy such as allergic rhinitis, allergic conjunctivitis, and asthma, and pollen allergy has a remarkable clinical impact all over Korea. The main pollination period covers about half the year, from spring to autumn, and the distribution of airborne pollen taxa of allergological interest is related to pollen season dynamics. Korean academy of pediatric allergy and respiratory diseases (KAPARD) has evaluated the pollen characteristics and nationwide pollen count for over 10 years since 1997. Airborne particles carrying allergens were collected daily from nationwide 8 stations (Seoul, Guri, Cheongju, Daegu, Kwangju, Busan, Kangneung, and Jeju) by using 7 days-Burkard sampler (Burkard Manufacturing Co Ltd, Hertfordshire, UK) in South Korea (July 1, 1997-June 30, 2007). They were counted and recorded along with the meteorological factors daily. Tree pollen is a major airborne allergen in spring, grass is most common in summer, and weed pollen is major pollen in autumn in Korea. There has two peak seasons for pollen allergy, as summer and autumn. There is some evidence suggesting that the prevalence of allergic diseases in Korea has been on the increase in the past decade. However, recent findings of the phase I and II studies of the international Study of Asthma and Allergies in Childhood (ISAAC) study showed the absence of increases or little changes in prevalence of asthma symptoms and diagnosis rates in Korea, whereas the prevalence of allergic rhinitis and atopic dermatitis were increased. We reported the evidence that sensitization rate to weed pollen has been increased yearly since 1997 in childhood. Climate change and air pollution must be the major causing factors for the increase of pollen counts and sensitization rate to pollen. Climate change makes the plants earlier pollination and persisting pollination longer. In conclusion, data on pollen count and structure in the last few years, the pathogenetic role of pollen and the interaction between pollen and air pollutants with climate change gave new insights into the mechanism of respiratory allergic diseases in Korea.

Analysis of Recent Clinical Studies to Establish Korean Herbal Medicine Clinical Trial Guidelines for the Common Cold (감기 임상시험 가이드라인 제정을 위한 최신 임상시험 연구 분석)

  • Kim, Kwan-il;Lee, Ho-jung;Lee, Beom-joon;Jung, Hee-jae;Jung, Sung-ki;Lee, Jun-hee
    • The Journal of Internal Korean Medicine
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    • v.37 no.1
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    • pp.109-134
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    • 2016
  • Objectives: The aim of this study was to help develop a guideline for the common cold. We searched recent clinical studies of the common cold in Western medicine and reviewed their objectives, inclusion and exclusion criteria, primary outcome, secondary outcome, and assessment tools to establish evidenced-based guideline.Methods: We searched electronic databases (Cochrane Library, MEDLINE, EMBASE) to identify eligible randomized controlled trials (RCTs) about the common cold for the last 10 years. We included 29 RCTs and showed their research summary via their objectives, participants, interventions, control, treatment duration, and results. We also analyzed the definition of the common cold presented in the article, inclusion and exclusion criteria, primary and secondary outcomes, and assessment tools.Results: We reported the aforementioned areas in detail. At first, the definition of the common cold was confused across the articles. Second, herbal medication clinical trials for the common cold have been extensively studied recently. Third, the eligibility criteria frequently included the Jackson Symptom score. Fourth, validated assessment tools (i.e., the Wisconsin Upper Respiratory Symptom Survey-21) have only been used in a few recent studies.Conclusions: Our research will be helpful to establish Korean herbal medicine clinical trial guidelines for the common cold.

Effects of CheongSimYeonJaTang(CSYJT) on Control of Immune-function in highly purified mouse B cells and Mast cell (태음인(太陰人) 청심연자탕(淸心蓮子湯)의 항(抗)allergy 작용(作用)에 대(對)한 실험적(實驗的) 연구(硏究))

  • Park, Seung-Chan
    • Journal of Sasang Constitutional Medicine
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    • v.15 no.2
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    • pp.166-179
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    • 2003
  • In order to evaluate the antiallergic effects of CSYJT, studies were done. We measured the cytotoxic activity for cytokines transcript expression, production of IL-4, IgE, $IFN-{\gamma}$, proliferation of B cell in HRF plus anti-CD40mAb plus rIL-4 stimulated murine splenic B cells. and cytokines transcript expression of IgE in Mast cell The results were obtained as follows: 1. CSYJT decreased the expression of IL-4 in mast cell significantly. 2. CSYJT decreased the production of IL-4 significantly. 3. CSYJT decreased the expression of IgE in mast cell significantly. 4. CSYJT decreased the production of IgE significantly. 5. CSYJT increased the appearance of $IFN-{\gamma}$. The facts above prove that CSYJT is effective against the allergy. Thus, I think that we should study on this continuously.

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Parthenolide Inhibits Ovalbumin-Induced cyclooxygenase-2 and Inducible Nitric Oxide Synthase Expression

  • Youn, Hyung-Sun
    • Biomedical Science Letters
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    • v.18 no.3
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    • pp.319-323
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    • 2012
  • In recent years, egg allergy has been raised as the most prevalent food hypersensitivity in the pediatric population. One of the major egg allergens is ovalbumin (OVA) which is the major protein in egg white, comprising 54% of its total protein content. Parthenolide isolated from Tanacetum partheniumb has been used to treat many chronic diseases for many years. In the present report, we present biochemical evidence that parthenolide inhibits the nuclear factor-${\kappa}B$ (NF-${\kappa}B$) activation induced by OVA. Parthenolide also inhibits OVA-induced cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS) expression. These data suggest new approaches for the efficient alleviation of the allergic symptoms.

A literature study on lacquer poison (옻에 대한 문헌적 고찰)

  • Lee, Kyoung-Min;Kwon, Ki-Rok;Choi, Sung-Mo;Kim, Tae-Hee
    • Journal of Pharmacopuncture
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    • v.5 no.1 s.8
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    • pp.159-169
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    • 2002
  • Objective: It will be examined in this research whether Lacquer poison can be used as an distinguished treatment to cure incurable diseases by considering literature existing and various papers. Method: I studies origin, alias, species, toxicity, effect, treatment, component, medical action and contraindication of Rhus vemiciflua stokes through various kinds literatures. Results: Sap of Rhus vemiciflua stokes that is used for medical purposes, has an effect on anti-tumor, anti-oxidation, hangover cure, and gastritis suppression. Even though urushiol and fIavonoids, the main ingredient of lacquer, has medical cure effects. but urushiol results in a dermatropic allergy. Sincc xylem of a Rhus vemiciflua stokes, however. does not induce the allergy but has medical efficacy, research on this topic is needed.

Antioxidant and Antiallergic Activity of Compounds from the Aerial Parts of Scutellaria baicalensis Georgi (황금 지상부의 항산화 및 항 알러지 활성 성분)

  • Cha Ja-Hyun;Kim Hyun-Wok;Kim Sun-Gun;Jung Sung-Hee;Whang Wan-Kyunn
    • YAKHAK HOEJI
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    • v.50 no.2
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    • pp.136-143
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    • 2006
  • Roots of Scutellaria baicalensis have been used for fever remedy; diuresis, antiphlogistic. For the investigation of the active component from aerial parts of Scutellaria baicalensis, MeOH extracts from aerial parts of Scutellaria baicalensis were suspended with $H_2O$, and partitioned by $CHCl_3$. In order to investigate the efficacy of antioxidative activity the activity guided fraction and isolation of physiologically active substance were peformed. Its $H_2O,\;30\%,\;60\%$ MeOH and MeOH fractions were examined on antioxidative activity using DPPH method and TBARS assay; It was revealed that $30\%\;and\;60\%$ MeOH fractions have significant anti-oxidative activity. its fractions testing type I allergy, compound 48/80 induced systemic anaphylaxis was applied. As a result, compared with reference (cromolygate), these fraction significantly inhibited systemic anaphylaxis by $71\%\;and\;57\%$, respectively. From $30\%,\;60\%$ MeOH fraction, five compounds were isolated and elucidated apigenin 6-C-${\alpha}$-L-arabinopyranosyl-8-C-${\beta}$-D-glucopyranoside (isoschaftside, I), scutellarein 7-O-${\beta}$-D-glucuronopyranoside (scutellarin, II), apigenin 7-O- ${\beta}$-D-glucuronopyranoside (III), isoscutellarein 8-O-${\beta}$-D-glucuronopyranoside (IV), kaempferol 3-O-${\beta}$-D-glucopyranoside (V) through their physicochemical data and spectroscopic methods. We measured radical scavenging activity with DPPH method and anti-lipid peroxidative efficacy on human LDL with TBARS assay. [$I] showed antioxidant activities in order. Type I allergy compound 48/80 induced systemic anaphylaxis was applied. $[V inhibited systemic anaphylaxis in order.

Study on Safety of Bangpung-galgeun-tang (방풍갈근탕(防風葛根湯)의 안전성에 관한 연구)

  • Lee, Joo-Eun;Park, Seong-Ha;Kang, Kyung-Hwa;Lee, Yong-Tae
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.2
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    • pp.296-301
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    • 2008
  • The purpose of this study was to examine to observe single and four weeks repeated toxicity in mice of Bangpung-galgeun-tang (BGT). We investigated to ascertain safety and toxicity of BGT, we divided into single and four weeks repeated administration test. In single test, three groups were administrated different dosages and routes (2 g/kg/i.p., 4 g/kg/i.p. and 15 g/kg/p.o.) of BGT, and in four weeks repeated test, 0.8 g/kg BGT was administrated. Control groups were administrated with only saline according to on Korean Food and Drug Administration, respectively. We observed attentively motality, abnormal clinical sign, body weight change, organ weight, AST and ALT of mice after BGT administration. During toxicity experiment period, there was no difference in body weight change, organ weight, AST and ALT among different dose groups. Death were found 3 mice from day 2 to day 3 in single test i.p. group. (2 g/kg, 4 g/kg). Several individuals of single test i.p. group were observed that decreased locomotor activity, exophthalmos, bloodshot eyes, loss of eyesight and so on in early period after administration. But there was no difference in clinical signs among p.o. group. These results indicate that BGT have inhibition effects on allergy and suggest that no observable effect level of the test orally administration was considered to be more than 2 g/kg in mice under the conditions employed in this study.

Curcumin Inhibits Ovalbumin-Induced Inducible Nitric Oxide Synthase Expression (Curcumin은 ovalbumin에 의해서 유도된 inducible nitric oxide synthase 억제)

  • Kim, Ji-Soo;Ahn, Hee-Jin;Shin, Hwa-Jeong;Gu, Gyo-Jeong;Eum, Sang-Hoon;Lee, Chung-Ho;Min, In-Soon;Youn, Hyung-Sun
    • Korean Journal of Food Science and Technology
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    • v.44 no.4
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    • pp.498-501
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    • 2012
  • Egg allergy has been reported as the most prevalent food hypersensitivity among children. One of the major egg allergens is ovalbumin (OVA). OVA is the major protein in the egg white, comprising 54% of its total protein content. Curcumin isolated from Curcuma longa has been used as folk remedies in order to treat many chronic diseases for many years. In the present report, we present biochemical evidence that curcumin inhibits the NF-${\kappa}B$ activation induced by OVA. Curcumin also inhibits OVA-induced iNOS expression and nitrite production. These data suggest new approaches for the development of efficient anti-allergic strategies.

Inhibitory Effect of Astragaloside I and IV on Passive Cutaneous Anaphylaxis Reaction and Scratching Behaviors in Mice

  • Han, Sang-Jun;Bae, Eun-Ah;Trinh, Hien Trung;Yang, Jung-Hwa;Lee, Eun-Ju;Kang, Sam-Sik;Kim, Dong-Hyun
    • Natural Product Sciences
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    • v.14 no.1
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    • pp.47-50
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    • 2008
  • To evaluate the antiallergic effect of the dried root of Astragalus membranaceus Bunge (AM) (Leguminosae), which inhibited the mouse passive cutaneous anaphylaxis (PCA) reaction in a preliminary experiment, its main constituents, astragalosides I and IV, were isolated and their antiallergic effects were investigated. Astragalosides I and IV inhibited the PCA reaction induced by the IgE-antigen complex, and the scratching behaviors induced by compound 48/80. These constituents reduced the protein expressions of $TNF-{\alpha}$ and IL-4 in IgE-induced RBL-2H3 cells. These findings suggest that astragalosides I and IV as well as AM can improve IgE-induced anaphylaxis and scratching behaviors.