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Lee MJ, Shin TY, Lee CH, Moon JD, Roh SG, Kim CW, Park HE, Woo SH, Lee SJ, Shin SL, Oh YT, Lim YS, Choe JY, Na SH, Hwang SO. 2020 Korean Guidelines for Cardiopulmonary Resuscitation. Part 9. Education and system implementation for enhanced chain of survival. Clin Exp Emerg Med 2021; 8:S116-S124. [PMID: 34034453 PMCID: PMC8171173 DOI: 10.15441/ceem.21.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/28/2021] [Indexed: 02/07/2023] Open
Affiliation(s)
- Mi Jin Lee
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Tae-Yong Shin
- Department of Emergency Medicine, Asan Chungmu General Hospital, Asan, Korea
| | - Chang Hee Lee
- Department of Emergency Medical Technician, Namseoul University, Cheonan, Korea
| | - Jun Dong Moon
- Department of Emergency Medical Service, College of Health & Nursing, Kongju National University, Gongju, Korea
| | - Sang Gyun Roh
- Department of Emergency Medical Services, Sun Moon University, Asan, Korea
| | - Chan Woong Kim
- Department of Emergency Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hyo Eun Park
- Division of Cardiology, Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea
| | - Seon Hee Woo
- Department of Emergency Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Seung Joon Lee
- National Medical Emergency Center, National Medical Center, Seoul, Korea
| | - Seung Lyul Shin
- Department of Emergency Medicine, Inha University College of Medicine, Incheon, Korea
| | - Young Taeck Oh
- Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Yong Su Lim
- Department of Emergency Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Jae Young Choe
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sang-Hoon Na
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Oh Hwang
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
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Kim MJ, Choi YA, Lee S, Choi JK, Kim YY, Kim EN, Jeong GS, Shin TY, Jang YH, Kim SH. Prunus serrulata var. spontanea inhibits mast cell activation and mast cell-mediated anaphylaxis. J Ethnopharmacol 2020; 250:112484. [PMID: 31843576 DOI: 10.1016/j.jep.2019.112484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/19/2019] [Accepted: 12/12/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE A promising approach to treat a variety of diseases are considered as complementary and alternative herbal medicines. Prunus serrulata var. spontanea L. (Rosaceae) is used as herbal medicine to treat allergic diseases according to the Donguibogam, a tradition medical book of the Joseon Dynasty in Korea. AIM OF THE STUDY We prepared the aqueous extract of the bark of P. serrulata (AEBPS) and aimed to investigate the effects in mouse anaphylaxis models and various types of mast cells, including RBL-2H3, primary cultured peritoneal and bone marrow-derived mast cells. MATERIALS AND METHODS We used ovalbumin (OVA)-induced active systemic anaphylaxis (ASA) and immunoglobulin (Ig) E-mediated passive cutaneous anaphylaxis (PCA) models, in vivo. The control drug dexamethasone (10 mg/kg) was used to compare the effectiveness of AEBPS (1-100 mg/kg). In vitro, IgE-stimulated mast cells were used to confirm the role of AEBPS (1-100 μg/mL). For statistical analyses, p values less than 0.05 were considered to be significant. RESULTS In ASA model, oral administration of AEBPS suppressed the hypothermia and increased level of serum histamine in a dose-dependent manner. AEBPS attenuated the serum IgE, OVA-specific IgE, and interleukin (IL)-4. Oral administration of AEBPS also blocked mast cell-dependent PCA. AEBPS suppressed degranulation of mast cells by reducing intracellular calcium level in mast cells. AEBPS inhibited tumor necrosis factor-α and IL-4 expression and secretion in a concentration-dependent manner through the reduction of nuclear factor-κB. CONCLUSIONS On the basis of these findings, AEBPS could serve as a potential therapeutic target for the management of mast cell-mediated allergic inflammation and as a regulator of mast cell activation.
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Affiliation(s)
- Min-Jong Kim
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Young-Ae Choi
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Jin Kyeong Choi
- Molecular Immunology Section, Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yeon-Yong Kim
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Eun-Nam Kim
- College of Pharmacy, Keimyung University, Daegu, Republic of Korea
| | - Gil-Saeng Jeong
- College of Pharmacy, Keimyung University, Daegu, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Yong Hyun Jang
- Department of Dermatology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
| | - Sang-Hyun Kim
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Jeong NH, Lee S, Choi JK, Choi YA, Kim MJ, Lee HS, Shin TY, Jang YH, Song KS, Kim SH. Polyozellin alleviates atopic dermatitis-like inflammatory and pruritic responses in activated keratinocytes and mast cells. Biomed Pharmacother 2019; 122:109743. [PMID: 31918284 DOI: 10.1016/j.biopha.2019.109743] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 12/13/2022] Open
Abstract
Polyozellus multiplex is an edible mushroom that offers beneficial pharmacological effects against intestinal inflammation and cancer. Previous studies have demonstrated that polyozellin, a major component of P. multiplex, has therapeutic activities against inflammation, cancer, and oxidative stress-related disorders. This study aimed to determine the pharmacological effects of polyozellin on inflammatory and pruritic responses, the major symptoms of atopic dermatitis (AD), and to define its underlying mechanism of action. Our results showed that polyozellin inhibited the expression of inflammatory cytokines and chemokines through blockade of signal transducer and activator of transcription 1 and nuclear factor-κB in activated keratinocytes, the major cells involved in AD progression. Based on the histological and immunological analyses, oral treatment with polyozellin attenuated the Dermatophagoides farinae extract (DFE)/2,4-dinitrochlorobenzene (DNCB)-induced atopic inflammatory symptoms in the skin. Pruritus is an unpleasant sensation for AD patients that causes scratching behavior and ultimately exacerbates the severity of AD. To find a possible explanation for the anti-pruritic effects of polyozellin, we investigated its effects on mast cells and mast cell-derived histamines. Oral treatment with polyozellin reduced the DFE/DNCB-induced tissue infiltration of mast cells, the serum histamine levels, and the histaminergic scratching behaviors. Additionally, polyozellin decreased the immunoglobulin E-stimulated degranulation of mast cells. Taken together, the findings of this study provide us with novel insights into the potential pharmacological targets of polyozellin for treating AD by inhibiting the inflammatory and pruritic responses.
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Affiliation(s)
- Na-Hee Jeong
- Cell & Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Jin Kyeong Choi
- Molecular Immunology Section, Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD, USA
| | - Young-Ae Choi
- Cell & Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Min-Jong Kim
- Cell & Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hyun-Shik Lee
- School of Life Sciences, College of Natural Sciences, Kyungpook National University, Daegu, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Yong Hyun Jang
- Department of Dermatology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
| | - Kyung-Sik Song
- GHAM BioPharm Co. Ltd., College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea.
| | - Sang-Hyun Kim
- Cell & Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Dhakal H, Lee S, Kim EN, Choi JK, Kim MJ, Kang J, Choi YA, Baek MC, Lee B, Lee HS, Shin TY, Jeong GS, Kim SH. Gomisin M2 Inhibits Mast Cell-Mediated Allergic Inflammation via Attenuation of FcεRI-Mediated Lyn and Fyn Activation and Intracellular Calcium Levels. Front Pharmacol 2019; 10:869. [PMID: 31427975 PMCID: PMC6688163 DOI: 10.3389/fphar.2019.00869] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 07/08/2019] [Indexed: 12/31/2022] Open
Abstract
Mast cells are effector cells that induce allergic inflammation by secreting inflammatory mediators. Gomisin M2 (G.M2) is a lignan isolated from Schisandra chinensis (Turcz). Baill. exhibiting anti-cancer activities. We aimed to investigate the anti-allergic effects and the underlying mechanism of G.M2 in mast cell–mediated allergic inflammation. For the in vitro study, we used mouse bone marrow–derived mast cells, RBL-2H3, and rat peritoneal mast cells. G.M2 inhibited mast cell degranulation upon immunoglobulin E (IgE) stimulation by suppressing the intracellular calcium. In addition, G.M2 inhibited the secretion of pro-inflammatory cytokines. These inhibitory effects were dependent on the suppression of FcεRI-mediated activation of signaling molecules. To confirm the anti-allergic effects of G.M2 in vivo, IgE-mediated passive cutaneous anaphylaxis (PCA) and ovalbumin-induced active systemic anaphylaxis (ASA) models were utilized. Oral administration of G.M2 suppressed the PCA reactions in a dose-dependent manner. In addition, G.M2 reduced the ASA reactions, including hypothermia, histamine, interleukin-4, and IgE production. In conclusion, G.M2 exhibits anti-allergic effects through suppression of the Lyn and Fyn pathways in mast cells. According to these findings, we suggest that G.M2 has potential as a therapeutic agent for the treatment of allergic inflammatory diseases via suppression of mast cell activation.
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Affiliation(s)
- Hima Dhakal
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu, South Korea.,Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, South Korea
| | - Eun-Nam Kim
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Jin Kyeong Choi
- Molecular Immunology Section, Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD, United States
| | - Min-Jong Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Jinjoo Kang
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Young-Ae Choi
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Moon-Chang Baek
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Hyun-Shik Lee
- School of Life Sciences, Kyungpook National University, Daegu, South Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, South Korea
| | - Gil-Saeng Jeong
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Sang-Hyun Kim
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu, South Korea.,Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
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Choi YA, Yu JH, Jung HD, Lee S, Park PH, Lee HS, Kwon TK, Shin TY, Lee SW, Rho MC, Jang YH, Kim SH. Inhibitory effect of ethanol extract of Ampelopsis brevipedunculata rhizomes on atopic dermatitis-like skin inflammation. J Ethnopharmacol 2019; 238:111850. [PMID: 30953820 DOI: 10.1016/j.jep.2019.111850] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 03/24/2019] [Accepted: 03/31/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Extracts from various parts of Ampelopsis brevipedunculata has been used as anti-inflammatory agents in Asian folk medicine. AIM OF THE STUDY To demonstrate the medicinal effect of the A. brevipedunculata in skin inflammation, specifically atopic dermatitis (AD). MATERIALS AND METHODS The effect of ethanol extract of A. brevipedunculata rhizomes (ABE) on AD was examined using an AD-like skin inflammation model induced by repeated exposure to house dust mite (Dermatophagoides farinae extract, DFE) and 2,4-dinitrochlorobenzene (DNCB). The mechanism study was performed using tumor necrosis factor (TNF)-α and interferon (IFN)-γ-activated human keratinocytes (HaCaT). Serum histamine and immunoglobulin levels were quantified using enzymatic kits, while the gene expression of cytokines and chemokines was analyzed using quantitative real time polymerase chain reaction. The expression of signaling molecules was detected using Western blot. RESULTS Oral administration of ABE alleviated DFE/DNCB-induced ear thickening and clinical symptoms, as well as immune cell infiltration (mast cells and eosinophils) into the dermal layer. Serum Immunoglobulin (Ig) E, DFE-specific IgE, IgG2a, and histamine levels were decreased after the administration of ABE. ABE also inhibited CD4+IFN-γ+ and CD4+IL-4+ lymphocyte polarization in lymph nodes and expression of TNF-α, IFN-γ, IL-4, IL-13, and IL-31 in the ear tissue. In TNF-α/INF-γ-stimulated keratinocytes, ABE inhibited the gene expression of TNF-α, IL-6, IL-1β, and CCL17. In addition, ABE decreased the nuclear localization of signal transducer and activator of transcription 1 and nuclear factor-κB, and the phosphorylation of extracellular signal-regulated kinase and p38 mitogen-activated protein kinase. CONCLUSION Collectively, our data demonstrate the pharmacological role and signaling mechanism of ABE in the regulation of skin allergic inflammation, which supports our suggestion that ABE could be developed as a potential therapeutic agent for the treatment of AD.
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Affiliation(s)
- Young-Ae Choi
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ju-Hee Yu
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hong Dae Jung
- Department of Dermatology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Hyun-Shik Lee
- School of Life Sciences, College of Natural Sciences, Kyungpook National University, Daegu, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Seung Woong Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Mun-Chul Rho
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea.
| | - Yong Hyun Jang
- Department of Dermatology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
| | - Sang-Hyun Kim
- Cell and Matrix Research Institute, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Kang BC, Kim MJ, Lee S, Choi YA, Park PH, Shin TY, Kwon TK, Khang D, Kim SH. Nothofagin suppresses mast cell-mediated allergic inflammation. Chem Biol Interact 2018; 298:1-7. [PMID: 30392763 DOI: 10.1016/j.cbi.2018.10.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 08/16/2018] [Accepted: 10/26/2018] [Indexed: 12/11/2022]
Abstract
Mast cells play a major role in immunoglobulin E-mediated allergic inflammation, which is involved in asthma, atopic dermatitis, and allergic rhinitis. Nothofagin has been shown to ameliorate various inflammatory responses such as the septic response and vascular inflammation. In this study, we assessed the inhibitory effect of nothofagin on allergic inflammation using cultured/isolated mast cells and an anaphylaxis mouse model. Nothofagin treatment prevented histamine and β-hexosaminidase release by reducing the influx of calcium into the cytosol in a concentration-dependent manner. Nothofagin also inhibited the gene expression and secretion of pro-inflammatory cytokines such as tumor necrosis factor-α and interleukin-4 by downregulating the phosphorylation of Lyn, Syk, Akt and nuclear translocation of nuclear factor-κB. To confirm these effects of nothofagin in vivo, we used a passive cutaneous anaphylaxis mouse model. Topical administration of nothofagin suppressed local pigmentation and ear thickness. Taken together, these results suggest nothofagin as a potential candidate for the treatment of mast cell-involved allergic inflammatory diseases.
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Affiliation(s)
- Byeong-Cheol Kang
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Min-Jong Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Young-Ae Choi
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - Dongwoo Khang
- Department of Physiology, School of Medicine, Gachon University, Incheon, Republic of Korea.
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Kim MJ, Kim YY, Choi YA, Baek MC, Lee B, Park PH, Shin TY, Kwon TK, Khang D, Kim SH. Elaeocarpusin Inhibits Mast Cell-Mediated Allergic Inflammation. Front Pharmacol 2018; 9:591. [PMID: 29930511 PMCID: PMC5999758 DOI: 10.3389/fphar.2018.00591] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 05/17/2018] [Indexed: 12/16/2022] Open
Abstract
Mast cells are major effector cells for allergic responses that act by releasing inflammatory mediators, such as histamine and pro-inflammatory cytokines. Accordingly, different strategies have been pursued to develop anti-allergic and anti-inflammatory candidates by regulating the function of mast cells. The purpose of this study was to determine the effectiveness of elaeocarpusin (EL) on mast cell-mediated allergic inflammation. We isolated EL from Elaeocarpus sylvestris L. (Elaeocarpaceae), which is known to possess anti-inflammatory properties. For this study, various sources of mast cells and mouse anaphylaxis models were used. EL suppressed the induction of markers for mast cell degranulation, such as histamine and β-hexosaminidase, by reducing intracellular calcium levels. Expression of pro-inflammatory cytokines, such as tumor necrosis factor-α and IL-4, was significantly decreased in activated mast cells by EL. This inhibitory effect was related to inhibition of the phosphorylation of Fyn, Lyn, Syk, and Akt, and the nuclear translocation of nuclear factor-κB. To confirm the effect of EL in vivo, immunoglobulin E-mediated passive cutaneous anaphylaxis (PCA) and ovalbumin-induced active systemic anaphylaxis (ASA) models were induced. EL reduced the PCA reaction in a dose dependent manner. In addition, EL attenuated ASA reactions such as hypothemia, histamine release, and IgE production. Our results suggest that EL is a potential therapeutic candidate for allergic inflammatory diseases that acts via the inhibition of mast cell degranulation and expression of proinflammatory cytokines.
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Affiliation(s)
- Min-Jong Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Yeon-Yong Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Young-Ae Choi
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Moon-Chang Baek
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongsan, South Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, South Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu, South Korea
| | - Dongwoo Khang
- Department of Physiology, School of Medicine, Gachon University, Seongnam, South Korea
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
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Jeong NH, Yang EJ, Jin M, Lee JY, Choi YA, Park PH, Lee SR, Kim SU, Shin TY, Kwon TK, Jang YH, Song KS, Kim SH. Esculetin from Fraxinus rhynchophylla attenuates atopic skin inflammation by inhibiting the expression of inflammatory cytokines. Int Immunopharmacol 2018; 59:209-216. [DOI: 10.1016/j.intimp.2018.04.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 03/01/2018] [Accepted: 04/04/2018] [Indexed: 12/20/2022]
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Kim MJ, Park HR, Shin TY, Kim SH. Diospyros kaki calyx inhibits immediate-type hypersensitivity via the reduction of mast cell activation. Pharm Biol 2017; 55:1946-1953. [PMID: 28724321 PMCID: PMC6130575 DOI: 10.1080/13880209.2017.1354386] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/20/2017] [Accepted: 07/08/2017] [Indexed: 06/07/2023]
Abstract
CONTEXT Diospyros kaki L. (Ebenaceae) fruit is widely distributed in Asia and is known to exert anti-inflammatory and antithrombotic effects. OBJECTIVE We evaluated the inhibitory effect of aqueous extract of D. kaki calyx (AEDKC) on mast cell-mediated immediate-type hypersensitivity and underlying mechanism of action. MATERIALS AND METHODS For in vivo, ovalbumin (OVA)-induced active systemic anaphylaxis (ASA) and immunoglobulin (Ig) E-mediated passive cutaneous anaphylaxis (PCA) models were used. In the ASA, AEDKC (1-100 mg/kg) was orally administered 3 times during 14 days. In the PCA, AEDKC was orally treated 1 h before the antigen challenge. The control drug dexamethasone was used to compare the effectiveness of AEDKC. For in vitro, IgE-stimulated RBL-2H3 cells and primary cultured peritoneal mast cells were used to determine the role of AEDKC (0.01-1 mg/mL). RESULTS Oral administration of AEDKC dose dependently suppressed rectal temperature decrease and increases in serum histamine, total IgE, OVA-specific IgE, and interleukin (IL)-4 in the ASA. In the PCA, AEDKC reduced Evans blue pigmentation. Compared to dexamethasone (10 mg/kg), AEDKC (100 mg/kg) showed similar inhibitory effects in vivo. AEDKC concentration dependently suppressed the release of histamine and β-hexosaminidase through the reduction of intracellular calcium in mast cells. In addition, AEDKC decreased the expression and secretion of tumour necrosis factor-α and IL-4 by the reduction of nuclear factor-κB. The inhibitory potential of AEDKC (1 mg/mL) was similar with dexamethasone (10 μM) in vitro. CONCLUSIONS We suggest that AEDKC may be a potential candidate for the treatment of mast cell-mediated allergic diseases.
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Affiliation(s)
- Min-Jong Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hae Ran Park
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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Kim YY, Lee S, Kim MJ, Kang BC, Dhakal H, Choi YA, Park PH, Choi H, Shin TY, Choi HG, Kwon TK, Khang D, Kim SH. Tyrosol attenuates lipopolysaccharide-induced acute lung injury by inhibiting the inflammatory response and maintaining the alveolar capillary barrier. Food Chem Toxicol 2017; 109:526-533. [DOI: 10.1016/j.fct.2017.09.053] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 09/19/2017] [Accepted: 09/29/2017] [Indexed: 01/07/2023]
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Choi YA, Choi JK, Jang YH, Lee S, Lee SR, Choi JH, Park JH, Shin TY, Kim SH. Anti‑inflammatory effect of Amomum xanthioides in a mouse atopic dermatitis model. Mol Med Rep 2017; 16:8964-8972. [PMID: 28990098 DOI: 10.3892/mmr.2017.7695] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 08/31/2017] [Indexed: 11/06/2022] Open
Abstract
Atopic dermatitis (AD) is a chronic relapsing inflammatory skin disorder. The present study investigated the effects of Amomum xanthioides extract (AXE) on AD‑like skin inflammation using a Dermatophagoides farinae extract (DFE) and 2,4‑dinitrochlorobenzene (DNCB)‑induced mouse AD model. Hematoxylin and eosin staining results demonstrated that repeated DFE/DNCB exposure markedly increased the thickening of the dermis and epidermis, in addition to the infiltration of eosinophils and mast cells. However, oral administration of AXE reduced these histopathological alterations in a dose‑dependent manner. Elevated serum histamine, total and DFE‑specific immunoglobulin E (IgE), and IgG2a were also decreased by treatment with AXE. In addition, reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) results demonstrated that the mRNA expression of tumor necrosis factor (TNF)‑α, interferon (IFN)‑γ, interleukin (IL)‑4, IL‑13, IL‑31 and IL‑17A was reduced in ear skin following AXE administration in AD mice. Fluorescence‑activated cell sorting demonstrated that the population of CD4+/IL‑4+, CD4+/IFN‑γ+ and CD4+/IL‑17A+ cells in draining lymph nodes was also significantly decreased in AXE‑treated mice compared with AD mice without AXE treatment. Furthermore, keratinocytes that were stimulated with TNF‑α and IFN‑γ exhibited increased gene expression of pro‑inflammatory cytokines and chemokines, including TNF‑α, IL‑1β, IL‑6, IL‑8, C‑C motif chemokine ligand (CCL)17 and CCL22, as determined by RT‑qPCR. However, upregulation of these genes was reduced by AXE pretreatment. Based on these results, we hypothesize that AXE may be useful in the treatment of allergic skin inflammation, particularly AD.
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Affiliation(s)
- Young-Ae Choi
- Department of Pharmacology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jin Kyeong Choi
- Department of Pharmacology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Yong Hyun Jang
- Department of Dermatology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Soyoung Lee
- Immunoregulatory Materials Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Jeollabuk‑do 56212, Republic of Korea
| | - Sang-Rae Lee
- National Primate Research Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju, Chungcheongbuk‑do 28116, Republic of Korea
| | - Jung Ho Choi
- R&D Center Pharmaceutical Laboratory, Korean Drug Co., Ltd., Seoul 06300, Republic of Korea
| | - Jee Hun Park
- R&D Center Pharmaceutical Laboratory, Korean Drug Co., Ltd., Seoul 06300, Republic of Korea
| | - Tae-Yong Shin
- Department of Pharmacy, College of Pharmacy, Woosuk University, Samrye, Jeollabuk‑do 55338, Republic of Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
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Lee JY, Choi JK, Jeong NH, Yoo J, Ha YS, Lee B, Choi H, Park PH, Shin TY, Kwon TK, Lee SR, Lee S, Lee SW, Rho MC, Kim SH. Anti-inflammatory effects of ursolic acid-3-acetate on human synovial fibroblasts and a murine model of rheumatoid arthritis. Int Immunopharmacol 2017; 49:118-125. [PMID: 28577436 DOI: 10.1016/j.intimp.2017.05.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 05/20/2017] [Accepted: 05/23/2017] [Indexed: 12/18/2022]
Abstract
Ursolic acid (UA), a pentacyclic triterpenoid, is a common natural substance known to be effective in the treatment of inflammation, oxidative stress, and ulcers in arthritis. This study examined the effects of ursolic acid-3-acetate (UAA), a derivative of UA, on rheumatoid arthritis (RA) and verified the underlying mechanism of action by using a type-II collagen-induced arthritis (CIA) mice model and tumor necrosis factor (TNF)-α-stimulated RA synovial fibroblasts. The oral administration of UAA showed a decrease in clinical arthritis symptoms, paw thickness, histologic and radiologic changes, and serum IgG1 and IgG2a levels. UAA administration reduced Th1/Th17 phenotype CD4+ T lymphocyte expansion and inflammatory cytokine production in draining lymph nodes. In addition, UAA effectively reduced the expression and production of inflammatory mediators, including cytokines and matrix metalloproteinase-1/3 in the knee joint tissue and RA synovial fibroblasts, through the downregulation of IKKα/β, ΙκBα, and nuclear factor-κB. Our findings showed that UAA modulated helper T cell immune responses and matrix-degrading enzymes. The effects of UAA were comparable with those of the positive control drug, dexamethasone. In summary, all the evidence presented in this paper suggest that UAA could be a therapeutic candidate for the treatment of RA.
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Affiliation(s)
- Jong Yeong Lee
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jin Kyeong Choi
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; Molecular Immunology Section, Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Na-Hee Jeong
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jeongsoo Yoo
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Yeong Su Ha
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hyukjae Choi
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - Sang-Rae Lee
- National Primate Research Center, Korea Research Institute of Bioscience and Biotechnology, Ochang, Republic of Korea
| | - Soyoung Lee
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Seung Woong Lee
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Mun-Chual Rho
- Natural Product Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Yu JH, Jin M, Choi YA, Jeong NH, Park JS, Shin TY, Kim SH. Suppressive effect of an aqueous extract of Diospyros kaki calyx on dust mite extract/2,4-dinitrochlorobenzene-induced atopic dermatitis-like skin lesions. Int J Mol Med 2017. [DOI: 10.3892/ijmm.2017.3017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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14
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Fei X, Je IG, Shin TY, Kim SH, Seo SY. Synthesis of Gallic Acid Analogs as Histamine and Pro-Inflammatory Cytokine Inhibitors for Treatment of Mast Cell-Mediated Allergic Inflammation. Molecules 2017; 22:molecules22060898. [PMID: 28555061 PMCID: PMC6152652 DOI: 10.3390/molecules22060898] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 05/25/2017] [Accepted: 05/26/2017] [Indexed: 11/28/2022] Open
Abstract
Gallic acid (3,4,5-trihydroxybenzoic acid), is a natural product found in various foods and herbs that are well known as powerful antioxidants. Our previous report demonstrated that it inhibits mast cell-derived inflammatory allergic reactions by blocking histamine release and pro-inflammatory cytokine expression. In this report, various amide analogs of gallic acid have been synthesized by introducing different amines through carbodiimide-mediated amide coupling and Pd/C-catalyzed hydrogenation. These compounds showed a modest to high inhibitory effect on histamine release and pro-inflammatory cytokine expression. Among them, the amide bearing (S)-phenylglycine methyl ester 3d was found to be more active than natural gallic acid. Further optimization yielded several (S)- and (R)-phenylglycine analogs that inhibited histamine release in vitro. Our findings suggest that some gallamides could be used as a treatment for allergic inflammatory diseases.
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Affiliation(s)
- Xiang Fei
- College of Pharmacy and Gachon Institute of Pharmaceutical Sciences, Gachon University, Incheon 21936, Korea.
| | - In-Gyu Je
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 41944, Korea.
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonbuk 565-701, Korea.
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 41944, Korea.
| | - Seung-Yong Seo
- College of Pharmacy and Gachon Institute of Pharmaceutical Sciences, Gachon University, Incheon 21936, Korea.
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15
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Kim YY, Je IG, Kim MJ, Kang BC, Choi YA, Baek MC, Lee B, Choi JK, Park HR, Shin TY, Lee S, Yoon SB, Lee SR, Khang D, Kim SH. 2-Hydroxy-3-methoxybenzoic acid attenuates mast cell-mediated allergic reaction in mice via modulation of the FcεRI signaling pathway. Acta Pharmacol Sin 2017; 38:90-99. [PMID: 27890918 DOI: 10.1038/aps.2016.112] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 08/23/2016] [Indexed: 12/18/2022] Open
Abstract
Mast cells are important effector cells in immunoglobulin (Ig) E-mediated allergic reactions such as asthma, atopic dermatitis and rhinitis. Vanillic acid, a natural product, has shown anti-oxidant and anti-inflammatory activities. In the present study, we investigated the anti-allergic inflammatory effects of ortho-vanillic acid (2-hydroxy-3-methoxybenzoic acid, o-VA) that was a derivative of vanillic acid isolated from Amomum xanthioides. In mouse anaphylaxis models, oral administration of o-VA (2, 10, 50 mg/kg) dose-dependently attenuated ovalbumin-induced active systemic anaphylaxis and IgE-mediated cutaneous allergic reactions such as hypothermia, histamine release, IgE production and vasodilation; administration of o-VA also suppressed the mast cell degranulator compound 48/80-induced anaphylaxis. In cultured mast cell line RBL-2H3 and isolated rat peritoneal mast cells in vitro, pretreatment with o-VA (1-100 μmol/L) dose-dependently inhibited DNP-HSA-induced degranulation of mast cells by decreasing the intracellular free calcium level, and suppressed the expression of pro-inflammatory cytokines TNF-α and IL-4. Pretreatment of RBL-2H3 cells with o-VA suppressed DNP-HSA-induced phosphorylation of Lyn, Syk, Akt, and the nuclear translocation of nuclear factor-κB. In conclusion, o-VA suppresses the mast cell-mediated allergic inflammatory response by blocking the signaling pathways downstream of high affinity IgE receptor (FcεRI) on the surface of mast cells.
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Abstract
The discovery of drugs for the treatment of allergic disease is an important subject in human health. The Artemisia iwayomogi (Compositae) (AIE) has been used as a traditional medicine in Korea and is known to have an anti-inflammatory effect. However, its specific mechanism of action is still unknown. In this report, we investigated the effect of AIE on the mast cell-mediated allergy model and studied the possible mechanism of action. AIE inhibited compound 48/80–induced systemic reactions and plasma histamine release in mice. AIE decreased immunoglobulin E (lgE)–mediated local allergic reaction, passive cutaneous anaphylaxis (PCA) reaction. AIE dose dependency attenuated histamine release from rat peritoneal mast cells activated by compound 48/80 or IgE. AIE decreased the compound 48/80-induced intracellular Ca2+. Furthermore, AIE decreased the phorbol 12-myristate 13-acetate (PMA) plus calcium lonophore A23187-stimulated tumor necrosis factor-α and interleukin-6 gene expression and production in human mast cells. The inhibitory effect of AIE on the proinflammatory cytokine was p38 mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) dependent. AIE attenuated PMA plus A23187-lnduced degradation of licBa and nuclear translocation of NF-κB and specifically blocked activation of p38 MAPK but not that of c-jun N-terminal kinase and extracellular signal-regulated kinase. Our findings provide evidence that AIE inhibits mast cell-derived immediate-type allergic reactions and involvement of Intracellular Ca2+, proinflammatory cytokines, p38 MAPK, and NF-κB in these effects.
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Affiliation(s)
- Sang-Hyun Kim
- College of Pharmacy, Woosuk University, Jeonju, Jeonbuk, 565-701, South Korea
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17
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Lee JK, Lee S, Baek MC, Lee BH, Lee HS, Kwon TK, Park PH, Shin TY, Khang D, Kim SH. Association between perfluorooctanoic acid exposure and degranulation of mast cells in allergic inflammation. J Appl Toxicol 2016; 37:554-562. [DOI: 10.1002/jat.3389] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 08/10/2016] [Accepted: 08/21/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Jun-Kyoung Lee
- CMRI, Departments of Pharmacology; Kyungpook National University; Daegu Republic of Korea
| | - Soyoung Lee
- CMRI, Departments of Pharmacology; Kyungpook National University; Daegu Republic of Korea
- Natural Product Research Center, Research Institute of Bioscience and Biotechnology; Jeongeup Republic of Korea
| | - Moon-Chang Baek
- Molecular Medicine; Kyungpook National University; Daegu Republic of Korea
| | - Byung-Heon Lee
- Biochemistry and Cell Biology; School of Medicine, Kyungpook National University; Daegu Republic of Korea
| | - Hyun-Shik Lee
- School of Life Science, Kyungpook National University; Daegu Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology; School of Medicine, Keimyung University; Daegu Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy; Yeungnam University; Gyeongsan Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy; Woosuk University; Jeonju Republic of Korea
| | - Dongwoo Khang
- Department of Physiology; School of Medicine, Gachon University; Incheon Republic of Korea
| | - Sang-Hyun Kim
- CMRI, Departments of Pharmacology; Kyungpook National University; Daegu Republic of Korea
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18
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Choi JK, Kim SW, Kim DS, Lee JY, Lee S, Oh HM, Ha YS, Yoo J, Park PH, Shin TY, Kwon TK, Rho MC, Kim SH. Oleanolic acid acetate inhibits rheumatoid arthritis by modulating T cell immune responses and matrix-degrading enzymes. Toxicol Appl Pharmacol 2015; 290:1-9. [PMID: 26570984 DOI: 10.1016/j.taap.2015.11.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 11/04/2015] [Accepted: 11/08/2015] [Indexed: 12/13/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease associated with a combination of synovium joint inflammation, synovium hyperplasia, and destruction of cartilage and bone. Oleanolic acid acetate (OAA), a compound isolated from Vigna angularis, has been known to possess pharmacological activities, including anti-inflammation and anti-bone destruction. In this study, we investigated the effects of OAA on RA and the underlying mechanisms of action by using a type-II collagen-induced arthritis (CIA) mouse model and tumor necrosis factor (TNF)-α-stimulated RA synovial fibroblasts. Oral administration of OAA decreased the clinical arthritis symptoms, paw thickness, histologic and radiologic changes, and serum total and anti-type II collagen IgG, IgG1, and IgG2a levels. OAA administration reduced Th1/Th17 phenotype CD4(+) T lymphocyte expansions and inflammatory cytokine productions in T cell activated draining lymph nodes and spleen. OAA reduced the expression and production of inflammatory mediators, such as cytokines and matrix metalloproteinase (MMP)-1/3, in the ankle joint tissue and RA synovial fibroblasts by down-regulating Akt, mitogen-activated protein kinases, and nuclear factor-κB. Our results clearly support that OAA plays a therapeutic role in RA pathogenesis by modulating helper T cell immune responses and matrix-degrading enzymes. The immunosuppressive effects of OAA were comparable to dexamethasone and ketoprofen. We provide evidences that OAA could be a potential therapeutic candidate for RA.
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Affiliation(s)
- Jin Kyeong Choi
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea; Molecular Immunology Section, Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sung-Wan Kim
- Department of Thoracic and Cardiovascular Surgery, CHA Gumi Medical Center, CHA University, Gumi 730-040, Republic of Korea
| | - Duk-Sil Kim
- Department of Thoracic and Cardiovascular Surgery, CHA Gumi Medical Center, CHA University, Gumi 730-040, Republic of Korea
| | - Jong Yeong Lee
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Soyoung Lee
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea; Bio-Materials Research Institute, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 580-185, Republic of Korea
| | - Hyun-Mee Oh
- Bio-Materials Research Institute, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 580-185, Republic of Korea
| | - Yeong Su Ha
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Jeongsoo Yoo
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongbuk 712-749, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu 704-701, Republic of Korea
| | - Mun-Chual Rho
- Bio-Materials Research Institute, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 580-185, Republic of Korea.
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea.
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Yoon SC, Je IG, Cui X, Park HR, Khang D, Park JS, Kim SH, Shin TY. Anti-allergic and anti-inflammatory effects of aqueous extract of Pogostemon cablin. Int J Mol Med 2015; 37:217-24. [PMID: 26531835 DOI: 10.3892/ijmm.2015.2401] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 10/26/2015] [Indexed: 11/06/2022] Open
Abstract
Allergic disease is caused by exposure to normally innocuous substances that activate mast cells. Mast cell-mediated allergic inflammation is closely related to a number of allergic disorders, such as anaphylaxis, allergic rhinitis, asthma and atopic dermatitis. The discovery of drugs for treating allergic disease is an interesting subject and important to human health. The aim of the present study was to investigate the anti‑allergic and anti-inflammatory effects of the aqueous extract of Pogostemon cablin (Blanco) Benth (AEPC) (a member of the Labiatae family) using mast cells, and also to determine its possible mechanisms of action. An intraperitoneal injection of compound 48/80 or a serial injection of immunoglobulin E and antigen was used to induce anaphylaxis in mice. We found that AEPC inhibited compound 48/80‑induced systemic and immunoglobulin E-mediated cutaneous anaphylaxis in a dose-dependent manner. The release of histamine from mast cells was reduced by AEPC, and this suppressive effect was associated with the regulation of calcium influx. In addition, AEPC attenuated the phorbol 12-myristate 13-acetate plus calcium ionophore A23187 (PMACI)-stimulated expression of pro-inflammatory cytokines in mast cells. The inhibitory effects of AEPC on pro-inflammatory cytokines were dependent on the activation of nuclear factor (NF)-κB and p38 mitogen-activated protein kinase (MAPK). AEPC blocked the PMACI-induced translocation of NF-κB into the nucleus by hindering the degradation of IκBα and the phosphorylation of p38 MAPK. Our results thus indicate that AEPC inhibits mast cell‑mediated allergic inflammation by suppressing mast cell degranulation and the expression of pro-inflammatory cytokines caused by reduced intracellular calcium levels and the activation of NF-κB and p38 MAPK.
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Affiliation(s)
- Seok Cheol Yoon
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - In-Gyu Je
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Xun Cui
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Hae Ran Park
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Dongwoo Khang
- Department of Molecular Medicine, Gachon University, Incheon 406-840, Republic of Korea
| | - Jeong-Suk Park
- Department of Alternative Medicine, Nambu University, Gwangju 506-706, Republic of Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
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Je IG, Choi HG, Kim HH, Lee S, Choi JK, Kim SW, Kim DS, Kwon TK, Shin TY, Park PH, Khang D, Kim SH. Inhibitory effect of 1,2,4,5-tetramethoxybenzene on mast cell-mediated allergic inflammation through suppression of IκB kinase complex. Toxicol Appl Pharmacol 2015; 287:119-127. [PMID: 25981167 DOI: 10.1016/j.taap.2015.05.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 04/26/2015] [Accepted: 05/07/2015] [Indexed: 12/19/2022]
Abstract
As the importance of allergic disorders such as atopic dermatitis and allergic asthma, research on potential drug candidates becomes more necessary. Mast cells play an important role as initiators of allergic responses through the release of histamine; therefore, they should be the target of pharmaceutical development for the management of allergic inflammation. In our previous study, anti-allergic effect of extracts of Amomum xanthioides was demonstrated. To further investigate improved candidates, 1,2,4,5-tetramethoxybenzene (TMB) was isolated from methanol extracts of A. xanthioides. TMB dose-dependently attenuated the degranulation of mast cells without cytotoxicity by inhibiting calcium influx. TMB decreased the expression of pro-inflammatory cytokines such as tumor necrosis factor-α and interleukin (IL)-4 at both the transcriptional and translational levels. Increased expression of these cytokines was caused by translocation of nuclear factor-κB into the nucleus, and it was hindered by suppressing activation of IκB kinase complex. To confirm the effect of TMB in vivo, the ovalbumin (OVA)-induced active systemic anaphylaxis (ASA) and IgE-mediated passive cutaneous anaphylaxis (PCA) models were used. In the ASA model, hypothermia was decreased by oral administration of TMB, which attenuated serum histamine, OVA-specific IgE, and IL-4 levels. Increased pigmentation of Evans blue was reduced by TMB in a dose-dependent manner in the PCA model. Our results suggest that TMB is a possible therapeutic candidate for allergic inflammatory diseases that acts through the inhibition of mast cell degranulation and expression of pro-inflammatory cytokines.
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Affiliation(s)
- In-Gyu Je
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Hyun Gyu Choi
- College of Pharmacy, Yeungnam University, Gyeongsan 712-749, Republic of Korea
| | - Hui-Hun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Soyoung Lee
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Jin Kyeong Choi
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Sung-Wan Kim
- Department of Thoracic and Cardiovascular Surgery, CHA Gumi Medical Center, CHA University, Gumi 730-040, Republic of Korea
| | - Duk-Sil Kim
- Department of Thoracic and Cardiovascular Surgery, CHA Gumi Medical Center, CHA University, Gumi 730-040, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu 704-701, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongsan 712-749, Republic of Korea
| | - Dongwoo Khang
- Department of Molecular Medicine, School of Medicine, Gachon University, Incheon 406-840, Republic of Korea.
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea.
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Choi JK, Oh HM, Park JH, Choi JH, Sa KH, Kang YM, Park PH, Shin TY, Rho MC, Kim SH. Salvia plebeia extract inhibits the inflammatory response in human rheumatoid synovial fibroblasts and a murine model of arthritis. Phytomedicine 2015; 22:415-422. [PMID: 25837280 DOI: 10.1016/j.phymed.2015.01.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 01/01/2015] [Accepted: 01/08/2015] [Indexed: 06/04/2023]
Abstract
Salvia plebeia R. Br. has been used to treat a variety of inflammatory diseases and as an antioxidant in many countries, including Korea and China. In this study, we investigated the effects of S. plebeia extract (SPE) on inflammatory arthritis and the underlying mechanisms of action. We used a collagen-induced arthritis (CIA) mouse model. TNF-α-stimulated rheumatoid arthritis (RA) synovial fibroblasts were used to elucidate the underlying mechanisms of action. Oral administration of SPE improved the clinical arthritis score, footpad thickness, and histologic changes, as well as serum IgG1 and IgG2a levels. SPE administration inhibited Th1/Th2/Th17 phenotype CD4(+) T lymphocyte expansion in inguinal lymph node and expression of inflammatory mediators such as cytokines, MMP-1, and MMP-3 in the ankle joint tissue. SPE significantly suppressed the expression of cytokines and MMP-1 by down-regulating NF-κB, Akt, and mitogen-activated protein kinases in RA synovial fibroblasts. Taken together, these results indicate that SPE is therapeutically efficacious against chronic inflammatory arthritis, suggesting that SPE is a candidate for treating RA.
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Affiliation(s)
- Jin Kyeong Choi
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Hyun-Mee Oh
- Bio-Materials Research Institute, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 580-185, Republic of Korea
| | - Jee Hun Park
- R&D Center Pharmaceutical lab, Korean Drug Co., LTD, Seoul 135-270, Republic of Korea
| | - Jung Ho Choi
- R&D Center Pharmaceutical lab, Korean Drug Co., LTD, Seoul 135-270, Republic of Korea
| | - Keum Hee Sa
- Department of Internal Medicine (Rheumatology), School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Young Mo Kang
- Department of Internal Medicine (Rheumatology), School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongbuk 712-749, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Mun-Chual Rho
- Bio-Materials Research Institute, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 580-185, Republic of Korea
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea.
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Choi JK, Oh HM, Lee S, Kwon TK, Shin TY, Rho MC, Kim SH. Salvia plebeia suppresses atopic dermatitis-like skin lesions. Am J Chin Med 2015; 42:967-85. [PMID: 25004886 DOI: 10.1142/s0192415x1450061x] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Salvia plebeia R. Br. (Lamiaceae) has been used for folk medicines in Asian countries, including Korea and China, to treat skin inflammatory diseases and asthma. In this study, we investigated the effects of S. plebeia extract (SPE) on atopic dermatitis (AD)-like skin lesions and defined underlying mechanisms of action. We established an AD model in BALB/c mice by repeated local exposure of house dust mite extract (Dermatophagoides farinae extract, DFE) and 2,4-dinitrochlorobenzene (DNCB) to the ears. Repeated alternative treatment of DFE/DNCB caused AD-like skin lesions. The oral administration of SPE decreased AD symptoms based on ear thickness and histopathological analysis, in addition to serum IgE and IgG2a levels. SPE suppressed mast cell infiltration into the ear and serum histamine level. SPE inhibited Th1/Th2/Th17 phenotype CD4(+) T lymphocytes expansion in the lymph node and the expression of Th1/Th2/Th17 cytokines in the ear tissue. To define the underlying mechanisms of action, the tumor necrosis factor (TNF)-α and interferon (IFN)-γ activated human keratinocytes (HaCaT) model was used. SPE significantly suppressed the expression of cytokines and chemokines through the down-regulation of mitogen-activated protein kinases, nuclear factor-κB, and STAT1 in HaCaT cells. Taken together, our results suggest that SPE might be a candidate for the treatment of AD.
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Affiliation(s)
- Jin Kyeong Choi
- BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
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Je IG, Kim HH, Park PH, Kwon TK, Seo SY, Shin TY, Kim SH. SG-HQ2 inhibits mast cell-mediated allergic inflammation through suppression of histamine release and pro-inflammatory cytokines. Exp Biol Med (Maywood) 2014; 240:631-8. [PMID: 25349218 DOI: 10.1177/1535370214555663] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Accepted: 07/18/2014] [Indexed: 11/17/2022] Open
Abstract
In this study, we investigated the effect of 3,4,5-trihydroxy-N-(8-hydroxyquinolin-2-yl)benzamide) (SG-HQ2), a synthetic analogue of gallic acid (3,4,5-trihydroxybenzoic acid), on the mast cell-mediated allergic inflammation and the possible mechanism of action. Mast cells play major roles in immunoglobulin E-mediated allergic responses by the release of histamine, lipid-derived mediators, and pro-inflammatory cytokines. We previously reported the potential effects of gallic acid using allergic inflammation models. For incremental research, we synthesized the SG-HQ2 by the modification of functional groups from gallic acid. SG-HQ2 attenuated histamine release by the reduction of intracellular calcium in human mast cells and primary peritoneal mast cells. The inhibitory efficacy of SG-HQ2 was similar with gallic acid. Enhanced expression of pro-inflammatory cytokines such as tumor necrosis factor-α, interleukin-1β, interleukin-4, and interleukin-6 in activated mast cells was significantly diminished by SG-HQ2 100 times lower concentration of gallic acid. This inhibitory effect was mediated by the reduction of nuclear factor-κB. In animal models, SG-HQ2 inhibited compound 48/80-induced serum histamine release and immunoglobulin E-mediated local allergic reaction, passive cutaneous anaphylaxis. Our results indicate that SG-HQ2, an analogue of gallic acid, might be a possible therapeutic candidate for mast cell-mediated allergic inflammatory diseases through suppression of histamine release and pro-inflammatory cytokines.
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Affiliation(s)
- In-Gyu Je
- CMRI, BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Hui-Hun Kim
- CMRI, BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Yeungnam University, Gyeongbuk 712-749, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, Keimyung University, Daegu 704-701, Republic of Korea
| | - Seung-Yong Seo
- College of Pharmacy, Gachon University, Incheon 406-840, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Sang-Hyun Kim
- CMRI, BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
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Kim HH, Park SB, Lee S, Kwon TK, Shin TY, Park PH, Lee SH, Kim SH. Inhibitory effect of putranjivain A on allergic inflammation through suppression of mast cell activation. Toxicol Appl Pharmacol 2013; 274:455-61. [PMID: 24361550 DOI: 10.1016/j.taap.2013.12.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Revised: 12/09/2013] [Accepted: 12/10/2013] [Indexed: 12/19/2022]
Abstract
A great number of people are suffering from allergic inflammatory disease such as asthma, atopic dermatitis, and sinusitis. Therefore discovery of drugs for the treatment of these diseases is an important subject in human health. Putranjivain A (PJA), member of ellagitannin, is known to possess beneficial effects including anti-cancer and anti-viral activities. The aim of the present study was to elucidate whether PJA modulates the allergic inflammatory reaction and to study its possible mechanisms of action using mast cell-based in vitro and in vivo models. The study was performed in anaphylaxis mouse model and cultured mast cells. PJA inhibited the expression of pro-inflammatory cytokines in immunoglobulin E-stimulated mast cells. PJA reduced this expression by inhibiting nuclear factor (NF)-κB and nuclear factor of activated T cell. The oral administration of PJA reduced systemic and cutaneous anaphylaxis, the release of serum histamine, and the expression of the histamine H1 receptor. In addition, PJA attenuated the activation of mast cells. PJA inhibited the release of histamine from various types of mast cells by the suppression of intracellular calcium. The inhibitory activity of PJA on the allergic reaction was similar to that of disodium cromoglycate, a known anti-allergic drug. These results suggest that PJA can facilitate the prevention or treatment of allergic inflammatory diseases mediated by mast cells.
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Affiliation(s)
- Hui-Hun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Seung-Bin Park
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Soyoung Lee
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu 704-701, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
| | - Pil-Hoon Park
- College of Pharmacy, Youngnam University, Kyungsan 712-749, Republic of Korea
| | - Seung-Ho Lee
- College of Pharmacy, Youngnam University, Kyungsan 712-749, Republic of Korea
| | - Sang-Hyun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea.
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Oh HA, Kim MJ, Shin TY, Kim HM, Jeong HJ. The antiallergic mechanisms of Citrus sunki and bamboo salt (K-ALL) in an allergic rhinitis model. Exp Biol Med (Maywood) 2013; 239:83-93. [PMID: 24131540 DOI: 10.1177/1535370213505826] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The antiallergic effects of traditional medicines have long been studied. Traditional Korean medicine, Citrus sunki and bamboo salt, has been used for the treatment of allergic diseases in Korea. K-ALL, composed of Citrus sunki and bamboo salt, is a newly prepared prescription for allergic patients. To develop the new antiallergic agent, we examined the effects of K-ALL through in vivo and in vitro models. K-ALL and naringin (an active compound of K-ALL) significantly inhibited histamine release from rat peritoneal mast cells. This inhibitory effect of K-ALL on histamine release was higher than effects from other known histamine inhibitors such as bamboo salt, Citrus sunki or disodium cromoglycate. K-ALL significantly inhibited systemic anaphylactic shock induced by the compound 48/80 and passive cutaneous anaphylaxis induced by the IgE. K-ALL also inhibited production and mRNA expression of inflammatory cytokines induced by phorbol 12-myristate 13-acetate and the calcium ionophore A23187 on HMC-1 cells (a human mast cell line). In the ovalbumin-induced allergic rhinitis animal model, rub scores, histamine, IgE, inflammatory cytokines and inflammatory cell counts were all reduced by the oral or nasal administration of K-ALL (pre and posttreatment). These results indicate the great potential of K-ALL as an active immune modulator for the treatment of mast cell-mediated allergic diseases.
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Affiliation(s)
- Hyun-A Oh
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea
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Kim HH, Kim DS, Kim SW, Lim SH, Kim DK, Shin TY, Kim SH. Inhibitory effects of Diospyros kaki in a model of allergic inflammation: role of cAMP, calcium and nuclear factor-κB. Int J Mol Med 2013; 32:945-51. [PMID: 23921373 DOI: 10.3892/ijmm.2013.1465] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Accepted: 07/30/2013] [Indexed: 11/06/2022] Open
Abstract
Diospyros kaki (D. kaki) has been cultivated throughout Eastern Asia for hundreds of years. D. kaki contains various biological active compounds, such as amino acids, carotenoids, flavonoids, tannins, catechins and vitamin A. Previous studies have shown that D. kaki has beneficial effects on homeostasis, constipation, hypertension, atherosclerosis and allergic dermatitis and is a good source of antioxidants, polyphenols and dietary fiber. However, the anti-allergic and anti-inflammatory effects of D. kaki have not yet been elucidated. This study aimed to investigate the protective effects of the aqueous extract of Diospyros kaki (AEDK) on mast cell-mediated allergic inflammation and to determine its possible mechanisms of action by using in vitro and in vivo mast cell-based models. The cAMP and intracellular calcium levels were measured to clarify the mechanisms by which AEDK inhibits the release of histamine from mast cells. AEDK inhibited the release of histamine and β-hexosaminidase from mast cells by modulating cAMP and intracellular calcium levels. We also measured the expression of pro-inflammatory cytokines, such as tumor necrosis factor (TNF)-α and interleukin (IL)-1β. AEDK decreased gene expression and the secretion of the pro-inflammatory cytokines, TNF-α and IL-1β by inhibiting nuclear factor-κB. In addition, AEDK inhibited systemic and cutaneous allergic reaction. The inhibitory effects of AEDK on allergic reaction and the release of histamine were found to be similar to those of disodium cromoglycate, a known anti-allergic drug. To isolate the active component of AEDK, activity-guided fractionation was performed, based on the inhibitory effects on systemic anaphylaxis. Catechin was identified as an active compound. The present findings provide evidence that AEDK inhibits allergic inflammation and suggest the therapeutic application of AEDK in allergic inflammatory disorders.
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Affiliation(s)
- Hui-Hun Kim
- Korea Traditional Medicine Agency, Korea Promotion Institute for Traditional Medicine Industry, Gyeongsan 712‑210, Republic of Korea
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Kim MG, Choi JH, Lim JP, Kim DK, Shin TY, Boo Y, Kim SY, Kim H, Ha E, Park HK, Kim J, Lim HS, Kim EH, Kim JB, Leem KH. Protective effects of a novel herbal decoction on focal cerebral ischemia in a rodent model. Neurol Res 2013; 29 Suppl 1:S16-22. [PMID: 17359635 DOI: 10.1179/016164107x172356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
BACKGROUND Herbs have been used to treat stroke and coma patient in traditional Korean medicine (TKM). The novel decoction, Guhpoongchungsimhwan (GCH), was developed on the basis of clinical data and TKM theory. METHODS We examined the neuroprotective effect of GCH on cerebral ischemia. The middle cerebral artery occlusion (MCAO) model was used to produce cerebral ischemia in Sprague-Dawley rats. Subjects were treated with GCH (50 or 200 mg/kg) or vehicle alone (controls) 0 and 2 hours after MCAO. The functional status was tested 24 hours after MCAO by neurological examination (clinical score) and by series of motor function tasks (foot placement and parallel bar crossing). RESULTS The infarct volume was determined by 2,3,5-triphenyltetrazolium chloride staining 24 hours after surgery, and the expression of cyclooxygenase-2 was determined by immunohistochemistry. The clinical score of the GCH-treated group (200 mg/kg) was significantly lower than that of the control group (p<0.05), indicating fewer neurological deficits. The impairment of motor functions induced by MCAO was significantly reduced by the administration of GCH (p<0.05). The infarct volume was significantly smaller in the GCH-treated group (203.1 +/- 40.2 mm(3), p<0.05), as compared to the control group (377.8 +/- 32.6 mm(3)). The level of motor function in the GCH-treated group was associated with reduced infarct volume. In the analysis of immunohistochemistry, GCH treatment markedly inhibited the ischemia-induced expression of PTGS2 (prostaglandin-endoperoxidase synthase 2) or cyclooxygenase 2 (COX2), which plays an important role in ischemic neuronal cell death. CONCLUSION The results showed that GCH reduced the infarct size and the functional deficits in MCAO rats.
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Affiliation(s)
- Myung-Gyou Kim
- College of Pharmacy, Woosuk University, Wanju 565-701, Korea
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Kim HH, Yoo JS, Shin TY, Kim SH. Aqueous extract of Mosla chinensis inhibits mast cell-mediated allergic inflammation. Am J Chin Med 2013; 40:1257-70. [PMID: 23227796 DOI: 10.1142/s0192415x12500930] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Allergic inflammatory diseases such as food allergy, asthma, sinusitis, and atopic dermatitis are increasing worldwide. In this study, we investigated the effects of aqueous extract of Mosla chinensis Max. (AMC) on mast cell-mediated allergic inflammation and studied the possible mechanism of this action. AMC inhibited compound 48/80-induced systemic and immunoglobulin E (IgE)-mediated local anaphylaxis. AMC reduced intracellular calcium levels and downstream histamine release from rat peritoneal mast cells activated by compound 48/80 or IgE. In addition, AMC decreased gene expression and secretion of proinflammatory cytokines such as tumor necrosis factor (TNF)-α, interleukin (IL)-6 and IL-8 in human mast cells. The inhibitory effect of AMC on cytokine expression was nuclear factor (NF)-κB dependent. Our results indicate that AMC inhibits mast cell-mediated allergic inflammatory reaction by suppressing histamine release and expression of proinflammatory cytokines and the involvement of calcium and NF-κB in these effects. AMC might be a possible therapeutic candidate for allergic inflammatory disorders.
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Affiliation(s)
- Hui-Hun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
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Kim KY, Nam SY, Shin TY, Park KY, Jeong HJ, Kim HM. Bamboo salt reduces allergic responses by modulating the caspase-1 activation in an OVA-induced allergic rhinitis mouse model. Food Chem Toxicol 2012; 50:3480-8. [PMID: 22824089 DOI: 10.1016/j.fct.2012.07.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2012] [Revised: 07/11/2012] [Accepted: 07/12/2012] [Indexed: 01/30/2023]
Abstract
Bamboo salt (BS) is a specially processed salt according to the traditional recipe using sun-dried salt (SDS) and bamboo in Korea. The present study investigated the effects and mechanism of BS, SDS, NaCl, or mineral mixture (containing zinc, magnesium, and potassium) on ovalbumin (OVA)-induced allergic rhinitis (AR) animal model. The increased number of rubs was inhibited by the oral administration of BS, SDS, NaCl, mineral mixture, or nose inhalation of BS. The increased levels of IgE, histamine, and interleukin (IL)-1β in serum were reduced by BS. The level of interferon-γ was increased, whereas the level of IL-4 was reduced on the spleen tissue of BS-treated mice. In the BS-treated mice, the number of eosinophils and mast cells infiltration increased by OVA-sensitization were also decreased. Protein levels of inflammatory cytokines were reduced by BS or NaCl administration in the nasal mucosa of the AR mice. In addition, BS inhibited caspase-1 activity in the nasal mucosa tissue. In activated human mast cells, BS significantly inhibited the production of IL-1β and thymic stromal lymphopoietin and activation of caspase-1. Our data indicate that BS has anti-allergic and anti-inflammatory effects by regulating of caspase-1 activation in AR mice and in vitro models.
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Affiliation(s)
- Kyu-Yeob Kim
- Department of Pharmacology, College of Oriental Medicine, Kyung Hee University, Seoul 130-701, Republic of Korea
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Kim HH, Lee S, Singh TSK, Choi JK, Shin TY, Kim SH. Sparassis crispa suppresses mast cell-mediated allergic inflammation: Role of calcium, mitogen-activated protein kinase and nuclear factor-κB. Int J Mol Med 2012; 30:344-50. [PMID: 22614038 DOI: 10.3892/ijmm.2012.1000] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Accepted: 04/17/2012] [Indexed: 11/05/2022] Open
Abstract
Allergic inflammatory disease such as food allergy, asthma and atopic dermatitis are increasing worldwide. In this study, we investigated the effect of water extract of Sparassis crispa (WESC) Fr. (Aphyllophoromycetideae) on mast cell-mediated allergic inflammation and the possible mechanisms of action. WESC inhibited compound 48/80-induced systemic anaphylaxis and serum histamine release in mice. WESC decreased immunoglobulin E (IgE)-mediated passive cutaneous anaphylaxis. Additionally, WESC reduced histamine release and intracellular calcium in human mast cells activated by phorbol 12-myristate 13-acetate (PMA) and calcium ionophore A23187. WESC decreased PMA and A23187-stimulated expression of pro-inflammatory cytokines, such as tumor necrosis factor (TNF)-α, inlerleukin (IL)-6 and IL-1β. The inhibitory effect of WESC on pro-inflammatory cytokines was nuclear factor-κB, extracellular signal-regulated kinase and p38 mitogen-activated protein kinase-dependent. Our results suggest potential therapeutic application of WESC in allergic inflammatory diseases.
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Affiliation(s)
- Hui-Hun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
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Kim SJ, Kim JS, Choi IY, Kim DH, Kim MC, An HJ, Na HJ, Kim NH, Moon PD, Myung NY, Lee JY, Jeong HJ, Um JY, Shin TY, Kim HM, Hong SH. Anti-Inflammatory Activity ofSchizonepeta tenuifoliathrough the Inhibition of MAPK Phosphorylation in Mouse Peritoneal Macrophages. Am J Chin Med 2012; 36:1145-58. [DOI: 10.1142/s0192415x0800648x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Schizonepeta tenuifolia (ST) is a well-known herb to treat the cold and its associated headache. However, the anti-inflammatory mechanism of ST in mouse peritoneal macrophages is not clear. In this study, we demonstrated that ST inhibited lipopolysaccaride (LPS)-induced tumor necrosis factor (TNF)-α and interleukin (IL)-6 production. The maximal inhibition rate of TNF-α and IL-6 production by ST (2 mg/ml) was 48.01 ± 2.8% and 56.45 ± 2.8%, respectively. During the inflammatory process, cyclooxygenase (COX)-2 and inducible nitric oxide synthase (iNOS) were increased in mouse peritoneal macrophages. However, treated with ST decreased the protein level of COX-2 and iNOS, as well as the production of PGE2and NO in LPS-stimulated mouse peritoneal macrophages. In addition, ST inhibited the phosphorylation of MAPK. Taken together, the results of this study suggest an important molecular mechanism by which ST reduces inflammation, which may explain its beneficial effect in the regulation of inflammatory reactions.
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Affiliation(s)
- Su-Jin Kim
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Jung-Sun Kim
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
| | - In-Young Choi
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
| | - Dong-Hyun Kim
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
| | - Min-Cheol Kim
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
| | - Hyo-Jin An
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Ho-Jeong Na
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Na-Hyung Kim
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Phil-Dong Moon
- Oriental Medical Science Center, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Noh-Yil Myung
- Acupuncture and Meridian Science Research Center, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Ju-Young Lee
- Department of Herb Science, ShinSung College, Chungnam 343-861, Republic of Korea
| | - Hyun-Ja Jeong
- Biochip Research Center, Hoseo University, Asan, Chungnam, 336-795, Republic of Korea
| | - Jae-Young Um
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
- Acupuncture and Meridian Science Research Center, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Republic of Korea
| | - Hyung-Min Kim
- College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-701, Republic of Korea
| | - Seung-Heon Hong
- College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
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Jeong RB, An JH, Jun HM, Jeong SM, Shin TY, Kim YS, Ha YR. Analysis of Prognostic Factors Early in Emergency Department (ED) and Late in Intensive Care Unit (ICU) of the Critically Ill Patients Admitted in the ICU via ED. Korean J Crit Care Med 2012. [DOI: 10.4266/kjccm.2012.27.4.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Ru-Bi Jeong
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Jung-Hwan An
- Department of Emergency Medicine, Hallym University Hospital, Seoul, Korea
| | - Hyun-Min Jun
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Sung-Min Jeong
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Tae-Yong Shin
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Young-Sik Kim
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Young-Rock Ha
- Department of Emergency Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea
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Kim HH, Choi PH, Yoo JS, Jeon H, Chae BS, Park JS, Kim SH, Shin TY. Ripe fruit of Rubus coreanus inhibits mast cell-mediated allergic inflammation. Int J Mol Med 2011; 29:303-10. [PMID: 22075758 DOI: 10.3892/ijmm.2011.829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Accepted: 10/04/2011] [Indexed: 11/06/2022] Open
Abstract
In this study, we investigated the effect of a water extract of the ripe fruits of Rubus coreanus Miq. (Rosaceae) (RFRC) on mast cell-mediated allergic inflammation and studied the possible mechanism of action. Mast cell-mediated allergic disease is involved in many diseases such as anaphylaxis, rhinitis, asthma and atopic dermatitis. RFRC dose-dependently inhibited compound 48/80-induced systemic anaphylaxis and serum histamine release in mice. RFRC reduced the immunoglobulin E (IgE)-mediated local allergic reaction, passive cutaneous anaphylaxis. RFRC attenuated histamine release from rat peritoneal mast cells and human mast cells by the reduction of intracellular calcium. RFRC decreased the phorbol 12-myristate 13-acetate (PMA) and the calcium ionophore A23187 (PMACI)-stimulated expression and secretion of pro-inflammatory cytokines in human mast cells. The inhibitory effect of RFRC on cytokine production was nuclear factor (NF)-κB- and mitogen-activated protein kinase (MAPK)-dependent. In addition, RFRC suppressed the activation of caspase-1. Our findings provide evidence that RFRC inhibits mast cell-derived allergic inflammatory reactions, and for the involvement of calcium, NF-κB, MAPKs and caspase-1 in these effects. Furthermore, in vivo and in vitro anti-allergic inflammatory effects of RFRC provide affirmative proof of a possible therapeutic application of this agent in allergic inflammatory diseases.
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Affiliation(s)
- Hui-Hun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
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Kim HH, Yoo JS, Lee HS, Kwon TK, Shin TY, Kim SH. Elsholtzia ciliata inhibits mast cell-mediated allergic inflammation: role of calcium, p38 mitogen-activated protein kinase and nuclear factor-{kappa}B. Exp Biol Med (Maywood) 2011; 236:1070-7. [PMID: 21807818 DOI: 10.1258/ebm.2011.011017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Mast cell-mediated allergic reaction is involved in many diseases such as asthma and allergic rhinitis. Therefore, discovery of drugs for the prevention or treatment of allergic disease is an important topic in human health. In this study, we evaluated the effects of water extract of Elsholtzia ciliata (Thunb.) Hyland (Labiatae) (WEEC) on mast cell-mediated allergic inflammation and studied the possible mechanisms of action. WEEC inhibited compound 48/80-induced systemic and immunoglobulin E-mediated local anaphylaxis, and serum histamine release in mice. WEEC reduced intracellular calcium levels and downstream histamine release from human mast cells (HMC-1) activated with phorbol 12-myristate 13-acetate and calcium ionophore A23187. In addition, WEEC decreased gene expression and secretion of proinflammatory cytokines such as tumor necrosis factor-α, interleukin (IL)-1β and IL-6 in HMC-1. The inhibitory effect of WEEC on cytokine expression was nuclear factor (NF)-κB and p38 mitogen-activated protein kinase (MAPK) dependent. Our results indicate that WEEC inhibits mast cell-mediated allergic inflammatory reactions by suppressing histamine release and proinflammatory cytokine expression, and involvement of calcium, NF-κB and p38 MAPK in these effects.
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Affiliation(s)
- Hui-Hun Kim
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, Korea
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Shin HY, Kim SH, Kang SM, Chang IJ, Kim SY, Jeon H, Leem KH, Park WH, Lim JP, Shin TY. Anti-inflammatory activity of Motherwort (Leonurus sibiricus L.). Immunopharmacol Immunotoxicol 2010; 31:209-13. [PMID: 19514995 DOI: 10.1080/08923970802135443] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Motherwort (MW), a Korean folk medicine, has been applied to treat inflammatory disease. However, its effect on inflammatory cytokine release from mast cells is not well known. We investigated the anti- inflammatory effect of MW on the secretion of inflammatory cytokine such as tumor necrosis factor (TNF)-alpha and interleukin (IL)-6 and IL-8 in human mast cell line (HMC-1). MW was treated in vitro before activation of HMC-1 cells with phorbol 12-myristate 13-acetate (PMA) plus calcium ionophore A23187. MW had no cytotoxic effects on HMC-1 cell viability. MW (1 mg/ml) inhibited PMA plus A23187-stimulated gene expression and production of TNF-alpha, IL-6, and IL-8. Stimulation with PMA plus A23187 induced NF-kappaB activation in HMC-1 cells, which was inhibited by MW (1 mg/ml). MW inhibited secretion of TNF-alpha, IL-6, and IL-8 possibly by inhibiting NF-kappaB activation. These results indicate that MW may be helpful in regulating inflammatory diseases.
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Affiliation(s)
- Hye-Young Shin
- College of Pharmacy, Woosuk University, Jeonbuk, South Korea
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Kim SH, Kwon YE, Park WH, Jeon H, Shin TY. Effect of leaves of Eriobotrya japonica on anaphylactic allergic reaction and production of tumor necrosis factor-alpha. Immunopharmacol Immunotoxicol 2010; 31:314-9. [PMID: 19514997 DOI: 10.1080/08923970802714775] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Leaves of Eriobotrya japonica Lindl. (Rosaceae) (LEJL) have been used as traditional medicines for inflammatory diseases and chronic bronchitis. However, its effect on mast cell-mediated anaphylactic reaction is not known. The anaphylactic allergic reaction is involved in many allergic diseases such as asthma and allergic rhinitis. In this report, we investigate the effect of LEJL on the anaphylactic allergic reaction and studied its possible mechanisms of action. LEJL inhibited compound 48/80-induced systemic anaphylactic reactions and serum histamine release in mice. LEJL dose-dependently decreased the IgE-mediated passive cutaneous anaphylaxis and histamine release from mast cells. Furthermore, LEJL decreased the production of tumor necrosis factor-alpha in phorbol 12-myristate 13-acetate and A23187-stimulated human mast cells. These findings provide evidence that LEJL could be a candidate as an anti-allergic agent.
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Affiliation(s)
- Sang-Hyun Kim
- IHBR, Department of Pharmacology, School of Medicine, Kyungpook National University, Republic of Korea
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Abstract
In this study, we investigated the effect of the Meoruh wine (MW), a Korean traditional wine made by the fruits of Vitis amurensis Rupr. (Vitaceae) on the mast cell-mediated allergic inflammation and studied the possible mechanism of action. Mast cell-mediated allergic disease is involved in many diseases such as anaphylaxis, rhinitis, asthma, and atopic dermatitis. MW inhibited compound 48/80-induced systemic anaphylaxis and serum histamine release in a dose-dependent manner in mice. MW decreased immunoglobulin E-mediated local allergic reactions, passive cutaneous anaphylaxis. MW dose-dependently reduced histamine release from human mast cells activated by phorbol 12-myristate 13-acetate and calcium ionophore A23187 (PMACI). The inhibitory effect of MW on histamine release was mediated by suppression of intracellular calcium. In addition, MW attenuated the PMACI-stimulated expression of pro-inflammatory cytokines such as tumor necrosis factor-α, interleukin-1β (IL-1β), IL-6, and IL-8 in human mast cells. The inhibitory effect of MW on these pro-inflammatory cytokines was nuclear factor (NF)-κB dependent. Our findings provide evidence that MW inhibits mast cell-derived allergic inflammatory reactions and involvement of calcium, pro-inflammatory cytokines and NF-κB in these effects.
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Affiliation(s)
- Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, South Korea
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Shin TY, Park SB, Yoo JS, Kim IK, Lee HS, Kwon TK, Kim MK, Kim JC, Kim SH. Anti-allergic inflammatory activity of the fruit of Prunus persica: role of calcium and NF-kappaB. Food Chem Toxicol 2010; 48:2797-802. [PMID: 20633593 DOI: 10.1016/j.fct.2010.07.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2010] [Revised: 06/30/2010] [Accepted: 07/07/2010] [Indexed: 02/04/2023]
Abstract
Mast cell-mediated allergic symptoms are involved in many diseases, such as asthma and sinusitis. In this study, we investigated the effect of ethanol extract of fruits of Prunus persica (L) Batsch (FPP) on the mast cell-mediated allergic inflammation and studied the possible mechanism of action. FPP dose-dependently inhibited compound 48/80-induced systemic anaphylaxis and immunoglobulin E-mediated local allergic reactions. Histamine releasing from mast cells was reduced by FPP, which was mediated by modulation of intracellular calcium. In addition, FPP attenuated the phorbol 12-myristate 13-acetate and calcium ionophore A23187 (PMACI)-stimulated expression and secretion of pro-inflammatory cytokines in human mast cells. The inhibitory effect of FPP on pro-inflammatory cytokines was nuclear factor (NF)-kappaB dependent. Our findings provide evidence that FPP inhibits mast cell-derived allergic inflammation and involvement of calcium and NF-kappaB in these effects.
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Affiliation(s)
- Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju 565-701, Republic of Korea
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Park SB, Kim SH, Suk K, Lee HS, Kwon TK, Ju MG, Jeon H, Kim DK, Lim JP, Shin TY. Clinopodium gracile inhibits mast cell-mediated allergic inflammation: involvement of calcium and nuclear factor-kappaB. Exp Biol Med (Maywood) 2010; 235:606-13. [PMID: 20463301 DOI: 10.1258/ebm.2010.009292] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Mast cell-mediated allergic disease is involved in many diseases such as anaphylaxis, rhinitis, asthma and atopic dermatitis. The discovery of drugs for the treatment of allergic disease is an important subject in human health. In this study, we investigated the effect of the water extract of Clinopodium gracile Matsum var. multicaule (WECG) on the mast cell-mediated allergic inflammation and studied the possible mechanism of action. WECG inhibited compound 48/80-induced systemic anaphylaxis and immunoglobulin E-mediated cutaneous anaphylaxis in a dose-dependent manner. WECG dose-dependently reduced histamine release from rat peritoneal mast cells and human mast cells. The inhibitory effect of WECG on histamine release was mediated by the modulation of intracellular calcium. In addition, WECG attenuated the phorbol 12-myristate 13-acetate and calcium ionophore A23187-stimulated gene expression and secretion of proinflammatory cytokines such as tumor necrosis factor-alpha and interleukin-6 in human mast cells. The inhibitory effect of WECG on these proinflammatory cytokines was nuclear factor-kappaB (NF-kappaB) dependent. Our findings provide evidence that WECG inhibits mast cell-derived allergic inflammation and involvement of calcium and NF-kappaB in these effects.
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Affiliation(s)
- Seung-Bin Park
- CMRI, Department of Pharmacology, School of Medicine, Kyungpook National University Medical School, Daegu 700-422, South Korea
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Kim SH, Park SB, Kang SM, Jeon H, Lim JP, Kwon TK, Park WH, Kim HM, Shin TY. Anti-allergic effects of Teucrium japonicum on mast cell-mediated allergy model. Food Chem Toxicol 2008; 47:398-403. [PMID: 19070642 DOI: 10.1016/j.fct.2008.11.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2008] [Revised: 11/17/2008] [Accepted: 11/25/2008] [Indexed: 11/19/2022]
Abstract
The mast cell-mediated immediate-type allergic reaction is involved in many allergic diseases such as asthma, allergic rhinitis, and sinusitis. Stimulation of mast cells starts the process of degranulation resulting in release of mediators such as histamine and an array of inflammatory cytokines. In this report, we investigated the effect of aqueous extract of Teucrium japonicum Houttuyn (Labiatae) (AXTJ) on the mast cell-mediated allergy model and studied its possible mechanisms of action. AXTJ inhibited compound 48/80-induced systemic reactions and serum histamine release in mice. AXTJ decreased immunoglobulin E-mediated passive cutaneous anaphylaxis reaction. AXTJ reduced histamine release and intracellular calcium from rat peritoneal mast cells activated by compound 48/80. In addition, AXTJ attenuated activation of nuclear factor (NF)-kappaB, and downstream tumor necrosis factor (TNF)-alpha expression in phorbol 12-myristate 13-acetate and calcium ionophore A23187-stimulated human mast cells. Our findings provide evidence that AXTJ inhibits mast cell-derived allergic reactions and involvement of intracellular calcium, TNF-alpha, and NF-kappaB in these effects.
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Affiliation(s)
- Sang-Hyun Kim
- IHBR, Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea.
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Jeong SI, Zhou B, Bae JB, Kim NS, Kim SG, Kwon J, Kim DK, Shin TY, Jeon H, Lim JP, Kim H, Kim HK, Oh CH. Apoptosis-inducing effect of Akebia saponin D from the roots of Dipsacus asper Wall in U937 cells. Arch Pharm Res 2008; 31:1399-404. [PMID: 19023535 DOI: 10.1007/s12272-001-2123-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2007] [Revised: 09/03/2008] [Accepted: 11/01/2008] [Indexed: 11/29/2022]
Affiliation(s)
- Seung-Il Jeong
- Department of Food & Biotechnology, Woosuk University, Jeonju 565-701, Korea
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Shin TY, Kim SH, Kim DK, Leem KH, Park JS. Phlomis umbrosa root inhibits mast cell-dependent allergic reactions and inflammatory cytokine secretion. Phytother Res 2008; 22:153-8. [PMID: 18167054 DOI: 10.1002/ptr.2164] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The effect of an aqueous extract of Phlomis umbrosa Turcz. (Labiatae) root (PUAE) on mast cell-dependent allergic reactions and inflammatory cytokine secretion were investigated. PUAE (0.01-1 g/kg) inhibited compound 48/80-induced systemic allergic reaction. When PUAE was employed in a systemic allergic reaction test, the plasma histamine levels were reduced in a dose-dependent manner. PUAE (0.1 and 1 g/kg) also significantly inhibited the local allergic reaction activated by anti-dinitrophenyl (DNP) IgE. PUAE (0.001-1 mg/mL) dose-dependently inhibited the histamine release from rat peritoneal mast cells activated by compound 48/80 or anti-DNP IgE. PUAE (0.01-1 mg/mL) inhibited the secretion of interleukin (IL)-1beta in phorbol 12-myristate 13-acetate plus calcium ionophore A23187-stimulated human mast cell line (HMC-1) cells. PUAE (1 mg/mL) inhibited the gene expression and production of the main inflammatory cytokine, TNF-alpha, in HMC-1 cells. These results provide evidence that PUAE may be beneficial in the treatment of allergic diseases.
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Affiliation(s)
- Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Jeonbuk 565-701, Republic of Korea.
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Kim JS, Lee SI, Park HW, Yang JH, Shin TY, Kim YC, Baek NI, Kim SH, Choi SU, Kwon BM, Leem KH, Jung MY, Kim DK. Cytotoxic components from the dried rhizomes of Zingiber officinale Roscoe. Arch Pharm Res 2008; 31:415-8. [PMID: 18449496 DOI: 10.1007/s12272-001-1172-y] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2007] [Indexed: 11/28/2022]
Abstract
Five compounds were isolated from the chloroform-soluble fraction of the methanolic extract of the dried rhizomes of Zingiber officinale (Zingiberaceae) through repeated column chromatography. Their chemical structures were elucidated as 4-, 6-, 8-, and 10-gingerols, and 6-shogaol using spectroscopic analysis. Among the five isolated compounds, 6-shogaol exhibited the most potent cytotoxicity against human A549, SK-OV-3, SK-MEL-2, and HCT15 tumor cells. 6-shogaol inhibited proliferation of the transgenic mouse ovarian cancer cell lines, C1 (genotype: p53(-/-), c-myc, K-ras) and C2 (genotype: p53(-/-), c-myc, Akt), with ED(50) values of 0.58 microM (C1) and 10.7 microM (C2).
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Affiliation(s)
- Ju Sin Kim
- College of Pharmacy, Woosuk University, Samrye, Korea
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Abstract
In this study, we investigated the effect of the methanol extract of fruits of Vitis amurensis Rupr. (Vitaceae; MEVA) on the mast cell-mediated allergy model and studied the possible mechanism of action. Mast cell-mediated allergic disease is involved in many diseases, such as asthma and sinusitis. The discovery of drugs for the treatment of allergic disease is an important subject in human health. MEVA inhibited compound 48/80-induced systemic reactions and serum histamine release in a dose-dependent manner in mice. MEVA decreased immunoglobulin E (IgE)-mediated local allergic reactions, passive cutaneous anaphylaxis. MEVA dose-dependently reduced histamine release from mast cells activated by compound 48/80 or IgE. The inhibitory effect of MEVA on histamine release was mediated by the modulation of intracellular calcium. In addition, MEVA attenuated the phorbol 12-myristate 13-acetate and calcium ionophore A23187 (PMACI)-stimulated secretion of tumor necrosis factor-alpha, interleukin-6 (IL-6), and IL-8 in human mast cells. The inhibitory effect of MEVA on these proinflammatory cytokines was p38 mitogen-activated protein kinase and nuclear factor-kappaB (NF-kappaB) dependent. Our findings provide evidence that MEVA inhibits mast cell-derived, immediate-type allergic reactions and involvement of proinflammatory cytokines, p38 MAPK, and NF-kappaB in these effects.
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Affiliation(s)
- Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, South Korea
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An HJ, Jeong HJ, Um JY, Park YJ, Park RK, Kim EC, Na HJ, Shin TY, Kim HM, Hong SH. Fructus Ligustrum lucidi inhibits inflammatory mediator release through inhibition of nuclear factor-kappaB in mouse peritoneal macrophages. J Pharm Pharmacol 2008; 59:1279-85. [PMID: 17883900 DOI: 10.1211/jpp.59.9.0013] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Fructus Ligustrum lucidi (FLL) is a widely used herbal medicine for the treatment of a variety of pathologies. We have investigated the anti-inflammatory mechanism of FLL in mouse peritoneal macrophages. FLL exerted an anti-inflammatory action through inhibition of lipopolysaccharide (LPS)-induced tumour necrosis factor (TNF)-alpha production in mouse peritoneal macrophages. The maximal inhibition rate of TNF-alpha production by FLL (0.5 mg mL(-1)) was 60.88 +/- 0.30%. In the inflammatory process, nitric oxide (NO) and prostaglandin E(2) (PGE(2)) increased in peritoneal macrophages. FLL decreased the protein level of NO and PGE(2) in LPS-stimulated mouse peritoneal macrophages. In addition, FLL inhibited nuclear factor-kappaB activation and IkappaB-alpha degradation by the decrease in IkappaB-alpha phosphorylation. Our study suggested that FLL reduced inflammation via an important molecular mechanism, which might explain its beneficial effect in the regulation of inflammatory reactions.
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Affiliation(s)
- Hyo-Jin An
- College of Oriental Medicine, Institute of Oriental Medicine, Oriental Medical Science Center, Kyung Hee University, 1-Hoegi-Dong, Dongdaemun-Gu, Seoul 130-701, Republic of Korea
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Choi HJ, Eun JS, Kim DK, Li RH, Shin TY, Park H, Cho NP, Soh Y. Icariside II from Epimedium koreanum inhibits hypoxia-inducible factor-1α in human osteosarcoma cells. Eur J Pharmacol 2008; 579:58-65. [DOI: 10.1016/j.ejphar.2007.10.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2007] [Revised: 09/28/2007] [Accepted: 10/04/2007] [Indexed: 12/27/2022]
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Kim SY, Kim SH, Shin HY, Lim JP, Chae BS, Park JS, Hong SG, Kim MS, Jo DG, Park WH, Shin TY. Effects of Prunella vulgaris on mast cell-mediated allergic reaction and inflammatory cytokine production. Exp Biol Med (Maywood) 2007; 232:921-6. [PMID: 17609508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
In this study, we investigated the effect of aqueous extract of Prunella vulgaris (Labiatae; PVAE) on the mast cell-mediated allergy model. We found that PVAE (0.001-0.1 g/kg) dose dependently inhibited compound 48/80-induced systemic anaphylaxis and serum histamine release in mice. PVAE decreased the IgE-mediated local allergic reaction, passive cutaneous anaphylaxis. In addition, PVAE attenuated phorbol 12-myristate 13-acetate (PMA) and calcium ionophore A23187-stimulated TNF-alpha, IL-6, and IL-8 secretion in human mast cells. The inhibitory effect of PVAE on proinflammatory cytokines was nuclear factor-kappaB (NF-kappaB) dependent. PVAE suppressed PMA and A23187-induced NF-kappaB/DNA binding activity and NF-kappaB-dependent gene reporter assay. Our findings provide evidence that PVAE inhibits mast cell-derived immediate-type allergic reactions and involvement of proinflammatory cytokines and NF-kappaB in these effects.
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Affiliation(s)
- Sang-Yong Kim
- Division of Specimen and Genetic Resources, Korea National Arboretum, Pocheon, Gyeonggi, South Korea.
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Kim SH, Lee S, Kim IK, Kwon TK, Moon JY, Park WH, Shin TY. Suppression of mast cell-mediated allergic reaction by Amomum xanthiodes. Food Chem Toxicol 2007; 45:2138-44. [PMID: 17602813 DOI: 10.1016/j.fct.2007.05.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2006] [Revised: 04/23/2007] [Accepted: 05/12/2007] [Indexed: 11/19/2022]
Abstract
The mast cell-mediated immediate-type allergic reaction is involved in many allergic diseases such as asthma, allergic rhinitis and sinusitis. Stimulation of mast cells starts the process of degranulation resulting in release of mediators such as histamine and an array of inflammatory cytokines. In this report, we investigated the effect of aqueous extract of Amomum xanthiodes (Zingiberaceae) (AXE) on the mast cell-mediated allergy model and studied its possible mechanisms of action. AXE inhibited compound 48/80-induced systemic reactions and serum histamine release in mice. AXE decreased immunoglobulin E (IgE)-mediated passive cutaneous anaphylaxis reaction. AXE reduced histamine release and intracellular calcium from rat peritoneal mast cells activated by compound 48/80. Furthermore, AXE decreased the activation of p38 mitogen-activated protein kinase (MAPK) but not extracellular signal-regulated kinase and c-jun N-terminal kinase, and downstream tumor necrosis factor (TNF)-alpha production in phorbol 12-myristate 13-acetate and calcium ionophore A23187-stimulated human mast cells. Our findings provide evidence that AXE inhibits mast cell-derived allergic reactions, and that intracellular calcium, TNF-alpha, and p38 MAPK are involved in these effects.
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Affiliation(s)
- Sang-Hyun Kim
- Department of Pharmacology, Kyungpook National University Medical School, Daegu 700-422, Republic of Korea.
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Shin TY, Park JS, Kim SH. Artemisia iwayomogi inhibits immediate-type allergic reaction and inflammatory cytokine secretion. Immunopharmacol Immunotoxicol 2007; 28:421-30. [PMID: 16997791 DOI: 10.1080/08923970600927975] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The immediate-type allergic reaction is involved in many allergic diseases such as asthma and allergic rhinitis. The discovery of drugs for the treatment of immediate-type allergic diseases is a very important subject in human health. In this study, we investigated the effect of Artemisia iwayomogi (AIAE) on mast cell-mediated allergic reaction and inflammatory cytokine secretion. AIAE inhibited compound 48/80-induced systemic reactions in mice. AIAE decreased the passive cutaneous anaphylaxis (PCA) reaction activated by antidinitrophenyl (anti-DNP) IgE antibody. AIAE dose-dependently reduced histamine release from rat peritoneal mast cells activated by compound 48/80 or anti-DNP IgE. Furthermore, AIAE attenuated the phorbol 12-myristate 13-acetate plus calcium ionophore A23187-stimulated tumor necrosis factor-alpha and interleukin-6 secretion in human mast cells. These results provide evidence that AIAE may be beneficial in the treatment of allergic diseases.
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Affiliation(s)
- Tae-Yong Shin
- College of Pharmacy, Woosuk University, Jeonju, Jeonbuk, Korea.
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Shin HY, Kim SH, Jeong HJ, Kim SY, Shin TY, Um JY, Hong SH, Kim HM. Epigallocatechin-3-Gallate Inhibits Secretion of TNF-α, IL-6 and IL-8 through the Attenuation of ERK and NF-κB in HMC-1 Cells. Int Arch Allergy Immunol 2006; 142:335-44. [PMID: 17135765 DOI: 10.1159/000097503] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2006] [Accepted: 10/05/2006] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Epigallocatechin-3-gallate (EGCG) is a major form of tea catechin and has a variety of biological activities. In the present study, we investigated the effect of EGCG on the secretion of TNF-alpha, IL-6 and IL-8, as well as its possible mechanism of action by using the human mast cell line (HMC-1). METHODS EGCG was treated before the activation of HMC-1 cells with phorbol 12-myristate 13-acetate (PMA) plus calcium ionophore (A23187). To investigate the effect of EGCG on PMA+A23187-stimulated HMC-1 cells, ELISA, Western blot analysis, electrophorectic mobility shift assay and luciferase assay were used in this study. RESULTS EGCG (100 microM) inhibited PMA+A23187-induced TNF-alpha, IL-6 and IL-8 expression and production. EGCG inhibited the intracellular Ca(2+) level. EGCG attenuated PMA+A23187-induced NF-kappaB and extracellular signal-regulated kinase (ERK1/2) activation, but not that of c-Jun N-terminal kinase or p38 mitogen-activated protein kinase. CONCLUSION EGCG inhibited the production of TNF-alpha, IL-6 and IL-8 through the inhibition of the intracellular Ca(2+) level, and of ERK1/2 and NF-kappaB activation. These results indicate that EGCG may be helpful in regulating mast-cell-mediated allergic inflammatory response.
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Affiliation(s)
- Hye-Young Shin
- Department of Pharmacology, College of Oriental Medicine, Institute of Oriental Medicine, Kyung Hee University, Dongdaemun-Gu, Seoul, South Korea
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