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Roles of fermented plant-, dairy- and meat-based foods in the modulation of allergic responses. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Chen W, Wang J, Du L, Chen J, Zheng Q, Li P, Du B, Fang X, Liao Z. Kefir microbiota and metabolites stimulate intestinal mucosal immunity and its early development. Crit Rev Food Sci Nutr 2022; 64:1371-1384. [PMID: 36039934 DOI: 10.1080/10408398.2022.2115975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Kefir consists of a large number of probiotics, which can regulate or shape the balance of intestinal microbiota, and enhance the host's immune response. Kefir microbiota can shape the mucosal immunity of the body through SCFAs, EPS, polypeptides, lactic acid, and other metabolites and microbial antigens themselves, and this shaping may have time windows and specific pathways. Kefir can regulate antibody SIgA and IL-10 levels to maintain intestinal homeostasis, and its secreted SIgA can shape the stable microbiota system by wrapping and binding different classes of microorganisms. The incidence of intestinal inflammation is closely linked to the development and maturation of intestinal mucosal immunity. Based on summarizing the existing research results on Kefir, its metabolites, and immune system development, this paper proposes to use Kefir, traditional fermented food with natural immune-enhancing components and stable functional microbiota, as an intervention method. Early intervention in the immune system may seize the critical window period of mucosal immunity and stimulate the development and maturation of intestinal mucosal immunity in time.
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Affiliation(s)
- Weizhe Chen
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Jie Wang
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Liyu Du
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Junjie Chen
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Qikai Zheng
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Pan Li
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Bing Du
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Xiang Fang
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Zhenlin Liao
- College of Food Science, South China Agricultural University, Guangzhou, China
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Gong XP, Tang Y, Song YY, Du G, Li J. Comprehensive Review of Phytochemical Constituents, Pharmacological Properties, and Clinical Applications of Prunus mume. Front Pharmacol 2021; 12:679378. [PMID: 34122104 PMCID: PMC8195681 DOI: 10.3389/fphar.2021.679378] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/04/2021] [Indexed: 12/18/2022] Open
Abstract
Prunus mume is one of the most ancient medicinal herbs and health foods commonly used in Asian countries. It is widely used as a constituent of many medicinal preparations and as a food ingredient for its beneficial health effects. In this review, we retrieved reports from PubMed, embase, Scopus, and SciFinder databases, to collect extensive scientific evidence on the phytochemical constituents, pharmacological properties, and clinical applications of Prunus mume. The literature review revealed that approximately 192 compounds have been isolated from different parts of the plant, and their molecular structures have been identified. The pharmacological properties of the plant, including anti-diabetic, liver-protective, antitumor, antimicrobial, antioxidant, and anti-inflammatory activities, as well as their underlying mechanisms, have been clarified by in vitro and in vivo studies. Clinical studies, although very limited, have been highlighted in this review to provide a reference for further exploration on therapeutic applications of the plant.
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Affiliation(s)
- Xue-Peng Gong
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Tang
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan-Yuan Song
- Department of Pharmacy, General Hospital of Central Theater Command, Wuhan, China
| | - Guang Du
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Juan Li
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Lee SB, Park H, Lee JE, Kim KS, Jeon YH. In Vivo Optical Reporter-Gene-Based Imaging of Macrophage Infiltration of DNCB-Induced Atopic Dermatitis. Int J Mol Sci 2020; 21:ijms21176205. [PMID: 32867320 PMCID: PMC7503337 DOI: 10.3390/ijms21176205] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 08/24/2020] [Accepted: 08/25/2020] [Indexed: 11/16/2022] Open
Abstract
This study was conducted to monitor the macrophage infiltration of atopic dermatitis (AD)-like skin lesions and to evaluate the effects of anti-AD therapeutic agents in immunocompetent mice via optical reporter-gene-based molecular imaging. The enhanced firefly luciferase (effluc)-expressing macrophage cell line (Raw264.7/effluc) was intravenously introduced into mice with 2,4-dinitrochlorobenzene (DNCB)-induced AD, followed by bioluminescent imaging (BLI). After in vivo imaging, AD-like skin lesions were excised, and ex vivo imaging and Western blotting were conducted to determine the presence of infused macrophages. Finally, the therapeutic effect of dexamethasone (DEX), an AD-modulating agent, was evaluated via macrophage tracking. In vivo imaging with BLI revealed the migration of the reporter macrophages to DNCB-induced AD-like skin lesions on day 1 post-transfer. The greatest recruitment was observed on day 3, and a decline in BLI signal was observed on day 14. Notably, in vivo BLI clearly showed the inhibition of the reporter macrophage infiltration of DNCB-induced AD-like skin lesions by DEX, which was consistent with the reduced AD symptoms observed in DEX-treated mice. We successfully visualized the macrophage migration to DNCB-induced AD-like skin lesions, proving the feasibility of macrophage imaging for evaluating AD-regulating drugs in living organisms.
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Affiliation(s)
- Sang Bong Lee
- Korea Institute of Medical Microrobotics (KIMIRo), Gwangju 61011, Korea;
| | - Hyeonsoo Park
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 700-721, Korea; (H.P.); (J.-E.L.); (K.-S.K.)
- Research Center of Stickus Corporation, Haeundae-gu jaesong-dong 1050-21, Busan 48054, Korea
| | - Jae-Eon Lee
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 700-721, Korea; (H.P.); (J.-E.L.); (K.-S.K.)
- Department of Biomaterials Science, College of Natural Resources and Life Science/Life and Industry Convergence Research Institute, Pusan National University, Pusan 50463, Korea
| | - Kil-Soo Kim
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 700-721, Korea; (H.P.); (J.-E.L.); (K.-S.K.)
- College of Veterinary Medicine, Kyungpook National University, Daegu 700-721, Korea
| | - Yong Hyun Jeon
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 700-721, Korea; (H.P.); (J.-E.L.); (K.-S.K.)
- Leading-Edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease, Kyungpook National University Hospital, Daegu 700-721, Korea
- Correspondence: ; Tel.: +82-53-790-5726
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Yan F, Li F, Liu J, Ye S, Zhang Y, Jia J, Li H, Chen D, Mo X. The formulae and biologically active ingredients of Chinese herbal medicines for the treatment of atopic dermatitis. Biomed Pharmacother 2020; 127:110142. [PMID: 32330795 DOI: 10.1016/j.biopha.2020.110142] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 03/19/2020] [Accepted: 03/31/2020] [Indexed: 02/07/2023] Open
Abstract
Atopic dermatitis (AD) is a common relapsing inflammatory skin disease characterized by severe pruritus that seriously affects the quality of patients' life. There is an increasingly large amount of research demonstrating that traditional Chinese medicine (TCM) including herbal formulae and bioactive ingredients exerts pharmacological effects on atopic dermatitis. It has been a long history of TCM being used to treat atopic dermatitis, especially in preventing disease recurrence, maintaining long-term remission, and reducing disease burden. Nowadays, both of TCM monomer preparations and traditional formulae are still widely used. This review focuses on TCM as well as its bioactive ingredients for the treatment of AD, from the perspectives of animal model construction, pharmacodynamic mechanisms and clinical studies of formulae. To be more specific, the regulation and molecular mechanisms of the herbal formulae and bioactive ingredients of TCM are investigated, and the latest clinical research on TCM formulae is discussed. Furthermore, it provides a summary of the strengths and utilities of TCM, and will be useful for doctors who use Chinese medicine for treatment or researchers who select candidates for clinical treatments or further high-quality clinical studies.
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Affiliation(s)
- Fenggen Yan
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Fei Li
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Junfeng Liu
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Siqi Ye
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Yu Zhang
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Jinjing Jia
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Hongyi Li
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China
| | - Dacan Chen
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China.
| | - Xiumei Mo
- Department of Dermatology, State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Chinese Medicine for Prevention and Treatment of Refractory Chronic Diseases, Guangzhou, Guangdong, PR China.
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Anti-Inflammatory Effect of Chloroform Fraction of Pyrus Ussuriensis Maxim. Leaf Extract on 2, 4-Dinitrochlorobenzene-Induced Atopic Dermatitis in nc/nga Mice. Nutrients 2019; 11:nu11020276. [PMID: 30691219 PMCID: PMC6412787 DOI: 10.3390/nu11020276] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 01/15/2019] [Accepted: 01/23/2019] [Indexed: 12/17/2022] Open
Abstract
Pyrus ussuriensis Maxim, a pear commonly known as "Sandolbae" in Korea, is used as a traditional herbal medicine for asthma, cough, and fever in Korea, China, and Japan. P. ussuriensis Maxim leaves (PUL) have therapeutic effects on atopic dermatitis (AD). However, there are no reports on the efficacy of specific components of PUL. In the present study, activity-guided isolation of PUL was used to determine the compounds with potent activity. Astragalin was identified as the major component of the chloroform-soluble fraction of PUL (PULC) using High-performance liquid chromatography (HPLC) analysis. Astragalin and PULC were tested in vitro and in vivo for their effects against AD. PULC and astragalin dose-dependently inhibited the production of nitric oxide (NO) in mouse macrophage (RAW 264.7) cells, and interleukin (IL)-6 and IL-1β in tumor necrosis factor (TNF-α)/interferon γ (IFNγ) induced HaCaT cells. In the AD mice model, PULC and astragalin application significantly reduced dermatitis severity, scratching behavior, and trans-epidermal water loss (TEWL) when compared to that of 2, 4-dinitrochlorobenzene-treated NC/Nga mice. Additionally, they normalized skin barrier function by decreasing immunoglobulin E (IgE) levels in the serum. Filaggrin and involucrin protein levels were normalized by PULC treatment in HaCaT cells and skin lesions. These results indicate that PULC and astragalin ameliorate AD-like symptoms by alleviating both pro-inflammatory cytokines and immune stimuli in vitro and in vivo in animal models. Therefore, PULC and astragalin might be effective therapeutic agents for the treatment of AD.
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Luo W, Tappi S, Wang C, Yu Y, Zhu S, Rocculi P. Study and optimization of high hydrostatic pressure (HHP) to improve mass transfer and quality characteristics of candied green plums ( Prunus mume). J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13769] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Luo
- Department of Agricultural and Food Sciences; Alma Mater Studiorum, University of Bologna; Cesena Italy
| | - Silvia Tappi
- Interdepartmental Centre for Agri-Food Industrial Research; Alma Mater Studiorum, University of Bologna; Cesena Italy
| | - Chunfang Wang
- College of Biosystems Engineering and Food Science; Zhejiang University; Hangzhou China
| | - Yong Yu
- College of Biosystems Engineering and Food Science; Zhejiang University; Hangzhou China
| | - Songming Zhu
- College of Biosystems Engineering and Food Science; Zhejiang University; Hangzhou China
| | - Pietro Rocculi
- Department of Agricultural and Food Sciences; Alma Mater Studiorum, University of Bologna; Cesena Italy
- Interdepartmental Centre for Agri-Food Industrial Research; Alma Mater Studiorum, University of Bologna; Cesena Italy
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Luo W, Tappi S, Wang C, Yu Y, Zhu S, Dalla Rosa M, Rocculi P. Effect of High Hydrostatic Pressure (HHP) on the Antioxidant and Volatile Properties of Candied Wumei Fruit (Prunus mume) During Osmotic Dehydration. FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2196-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Cho K, Parveen A, Kang MC, Subedi L, Lee JH, Park SY, Jin MR, Yoon H, Son YK, Kim SY. Pyrus ussuriensis Maxim. leaves extract ameliorates DNCB-induced atopic dermatitis-like symptoms in NC/Nga mice. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 48:76-83. [PMID: 30195883 DOI: 10.1016/j.phymed.2018.05.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 04/11/2018] [Accepted: 05/07/2018] [Indexed: 06/08/2023]
Abstract
PURPOSE Pyrus ussuriensis Maxim. has been reported to treat the fever, cough, asthma, and chronic skin disease in Korean Medicine. However, there is no scientific evidence for the use of Pyrus ussuriensis Maxim. Leaves (PUL) extract or its mechanism of action in atopic dermatitis (AD). This study was performed to find the potential therapeutic effects of PUL on the progression of AD using in vitro and in vivo experimental models. METHODS We examined the effects of PUL on the production of nitric oxide (NO) in RAW 264.7, Interleukin 6 (IL-6) and Interleukin 1β (IL-1β) in tumor necrosis factor α (TNF-α) -induced HaCaT cells, respectively. The PUL extract was topically administered to the 2,4-Dinitrochlorobenzene (DNCB) -treated NC/Nga mice. The potential effects of PUL extract were evaluated by measuring the dermatitis score, scratching behavior and serum levels of immunoglobulin E (IgE). The Interleukin 4 (IL-4) and Interleukin 13 (IL-13) cytokines levels were also measured in the splenocytes. In addition, the major components from PUL were analyzed using high performance liquid chromatography (HPLC). RESULTS PUL extract significantly reduced the level of NO in RAW 264.7 cells, as well as IL-6 and IL-1β in TNF-α-induced HaCaT cells. It also reduced IL-4 and IL-13 levels in splenocytes. In DNCB-treated NC/Nga mice, PUL extract significantly ameliorated the dermatitis severity, scratching tendency and transepidermal water loss (TEWL) compared to the negative control. Also, it normalized skin barriers with decreased production of IgE in mice serum. The arbutin, chlorogenic acid, and rutin were identified as major constituents of the extract by HPLC analysis. These constituents may be involved either alone or together in the regulation of atopic dermatitis. CONCLUSION Our studies indicate that PUL ameliorates atopic dermatitis-like symptoms by suppressing the proinflammatory cytokines and immune stimuli in both in vitro and in vivo animal models. Therefore, these data suggest that PUL might be an effective natural resource for the treatment of AD.
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Affiliation(s)
- KyoHee Cho
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
| | - Amna Parveen
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea; Department of Pharmacognosy, Faculty of Pharmaceutical Science, Government College University, Faisalabad, Faisalabad, Pakistan
| | - Min Cheol Kang
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
| | - Lalita Subedi
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
| | - Jae Hyuk Lee
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
| | - Sun Young Park
- College of Medicine, Gachon University, Incheon 21999, Republic of Korea
| | - Mi Rim Jin
- College of Medicine, Gachon University, Incheon 21999, Republic of Korea
| | - Hyeokjun Yoon
- Biological and Genetic Resources Assessment Division, National Institute of Biological Resources, 42, Hwangyeong-ro, Seo-gu, Incheon 22689, Republic of Korea
| | - Youn Kyoung Son
- Biological and Genetic Resources Assessment Division, National Institute of Biological Resources, 42, Hwangyeong-ro, Seo-gu, Incheon 22689, Republic of Korea
| | - Sun Yeou Kim
- College of Pharmacy, Gachon University, 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, 191, Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea.
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Guo JZ, Wang WH, Li LF, Yang SM, Wang J. The role of metallothionein in a dinitrofluorobenzene-induced atopic dermatitis-like murine model. Sci Rep 2018; 8:11129. [PMID: 30042397 PMCID: PMC6057986 DOI: 10.1038/s41598-018-29410-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 07/05/2018] [Indexed: 11/09/2022] Open
Abstract
Atopic dermatitis (AD), one of the most common chronic eczematous skin disorders, is associated with cutaneous hyperactivity as a response to environmental triggers. Metallothionein (MT) plays a constitutive defensive role in the response to noxious stimuli. However, the role of MT in AD development is unclear. Using an AD-like murine model created by the topical application of 2.4-dinitrofluorobenzene, we studied the dynamic pattern of MT expression on AD development. AD-like lesions were evaluated based on the development of erythema, edema, exfoliation, scaling, increased thickness, and increased weight of lesional skin. These characteristics of AD-like lesions and thymic stromal lymphopoietin (TSLP) expression peaked at Day 1 of the establishment of our model and gradually alleviated over time. The MT expression in lesional skin was increased and peaked at Day 3. By immunostaining, increased expression of MT was translocated from the cytoplasm to the nucleus. MT-1/2 knockout (MT-/-) mice and wild type (MT+/+) mice were also used to evaluate the role of MT on AD. MT-/- mice had greater edema scores, thickness, lesional skin weight, as well as more CD4+ T cells, TSLP, superoxide dismutase, and NDUFAF1. These results suggest that MT may play a protective role against AD development, and that antioxidant and nuclear protective mechanisms may be involved.
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Affiliation(s)
- Jin-Zhu Guo
- Peking University Third Hospital, Department of Dermatology, Beijing, 100191, China
| | - Wen-Hui Wang
- Peking University Third Hospital, Department of Dermatology, Beijing, 100191, China.
| | - Lin-Feng Li
- Capital Medical University Affiliated Beijing Friendship Hospital, Department of Dermatology, Beijing, 100050, China.
| | - Shao-Min Yang
- Peking University Health Science Center, Department of Pathology, Beijing, 100191, China
| | - Jing Wang
- Peking University Third Hospital, Department of Dermatology, Beijing, 100191, China
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Lee SH, Yoon JM, Kim YH, Jeong DG, Park S, Kang DJ. Therapeutic effect of tyndallized Lactobacillus rhamnosus IDCC 3201 on atopic dermatitis mediated by down-regulation of immunoglobulin E in NC/Nga mice. Microbiol Immunol 2017; 60:468-76. [PMID: 27240551 DOI: 10.1111/1348-0421.12390] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 05/20/2016] [Accepted: 05/24/2016] [Indexed: 01/09/2023]
Abstract
The therapeutic effect of oral administration of Lactobacillus rhamnosus IDCC 3201 tyndallizate (RHT3201) on atopic dermatitis (AD)-like skin lesions in NC/Nga mice were investigated. After induction of dermatitis in NC/Nga mice with house-dust mite extract, each group was fed RHT3201 with 1 × 10(8) , 1 × 10(9) , or 1 × 10(10) cells orally once a day for 8 weeks. Dermatitis scores and frequency of scratching were improved by oral feeding with RHT3201. In contrast to the control group, RHT3201-fed mice showed significantly down-regulated mast cell numbers and serum immunoglobulin E (IgE) concentrations had significantly less IL4 in their axillary lymph node cells. The therapeutic effect of RHT3201 was found to be dose-dependent. These findings indicate that RHT3201 has potential for treating AD.
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Affiliation(s)
- Seung-Hun Lee
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449.,Department of Biotechnology and Bioengineering, Konkuk University, 120, Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Jong-Min Yoon
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449
| | - Young-Hoo Kim
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449
| | - Dong-Gu Jeong
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449
| | - Soobong Park
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449
| | - Dae-Jung Kang
- Research Laboratories, Ildong Pharmaceutical, 20, Samsung 1-ro 1-gil, Hwaseong 18449
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Jung Y, Kim B, Ryu MH, Kim H. Chinese medicines reported to have effects on contact dermatitis in the last 20 years. Chin J Integr Med 2017; 24:64-71. [DOI: 10.1007/s11655-016-2535-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Indexed: 12/19/2022]
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Lee SY, Lee SJ, Hur SJ. Effects of Prunus mume Sieb. et Zucc. extract and its biopolymer encapsulation on a mouse model of colitis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:686-692. [PMID: 27145379 DOI: 10.1002/jsfa.7790] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 10/28/2015] [Accepted: 04/25/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Prunus mume suppresses various diseases caused by inflammation response and exhibits antioxidant and free radical-scavenging activities. Therefore this study determined the effect of an aqueous P. mume (PM) extract in a mouse colitis model and investigated the value of biopolymer encapsulation, facilitating targeted delivery to the colon. Colitis was induced by administration of 30 g kg-1 dextran sulfate sodium to male BALB/c mice for 7 days prior to treatment with vehicle, 50 mg kg-1 PM extract or biopolymer-encapsulated PM extract, or 50 mg kg-1 sulfasalazine. RESULTS Histological examination of the colon in BALB/c mice showed epithelial destruction and mucosal infiltration of inflammatory cells. These changes were attenuated in PM-treated mice, which had lower levels of inflammatory cytokines, cyclooxygenase 2 and immunoglobulins (IgA, IgM and IgE) compared with the vehicle-treated colitis group. The PM extract showed concentration-dependent radical scavenging and superoxide dismutase-like antioxidant activities. CONCLUSION These results indicated that the effects of the PM extract on colitis were not influenced by biopolymer encapsulation and that this PM extract could be a potential therapeutic agent for inflammatory bowel disease. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Seung Yun Lee
- Department of Animal Science and Technology, Chung-Ang University, 4726 Seodong-daero, Daedeok-myeon, Anseong-si, Gyeonggi, 456-756, Republic of Korea
| | - Seung-Jae Lee
- Department of Animal Science and Technology, Chung-Ang University, 4726 Seodong-daero, Daedeok-myeon, Anseong-si, Gyeonggi, 456-756, Republic of Korea
| | - Sun Jin Hur
- Department of Animal Science and Technology, Chung-Ang University, 4726 Seodong-daero, Daedeok-myeon, Anseong-si, Gyeonggi, 456-756, Republic of Korea
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Lee SW, Kim SJ, Kim H, Yang D, Kim HJ, Kim BJ. Effects of Prunus mume Siebold & Zucc. in the pacemaking activity of interstitial cells of Cajal in murine small intestine. Exp Ther Med 2016; 13:327-334. [PMID: 28123510 DOI: 10.3892/etm.2016.3963] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 09/20/2016] [Indexed: 01/13/2023] Open
Abstract
Interstitial cells of Cajal (ICCs) function as pacemaker cells in the gastrointestinal (GI) tract and therefore, serve an important role in regulating GI motility. The effects of a species of plum (Prunus mume Siebold & Zucc.) on cultured ICC cluster-induced pacemaker potentials in the mouse small intestine were investigated, and the effects of a methanolic extract of Prunus mume (m-PM) on ICC pacemaker activities were examined using the whole-cell patch-clamp technique. ICC pacemaker membrane potentials were depolarized by m-PM in a concentration dependent manner in current clamp mode. 4-Diphenylacetoxy-N-methyl-piperidine methiodide, which is a muscarinic 3 (M3) receptor antagonist, was able to block m-PM-induced pacemaker potential increases, whereas methoctramine, which is a muscarinic 2 (M2) receptor antagonist, was not. When 1 mM guanosine diphosphate β-5 was present in the pipette solution, m-PM induced slight pacemaker depolarization. Following pretreatment in bath solution of Ca2+-free solution or a Ca2+-ATPase inhibitor in endoplasmic reticulum, the pacemaker currents were inhibited. Furthermore, pretreatment with PD98059, SB203580 or SP600125, which is a c-jun NH2-terminal kinase inhibitor, blocked m-PM-induced ICC potential depolarization. Furthermore, m-PM inhibited transient receptor potential melastatin (TRPM) 7 channels, but did not affect Ca2+-activated Cl- channels. These results suggest that m-PM is able to modulate pacemaker potentials through the muscarinic M3 receptor, via G-protein and external and internal Ca2+, in a mitogen-activated protein kinase and TRPM7-dependent manner. Therefore, m-PM may provide a basis for the development of a novel gastroprokinetic agent.
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Affiliation(s)
- Sang Weon Lee
- Department of Neurosurgery, Pusan National University Yangsan Hospital, Yangsan, Gyeongsangnam 50612, Republic of Korea; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Gyeongsangnam 50612, Republic of Korea
| | - Sung Jin Kim
- Department of Neurosurgery, Pusan National University Yangsan Hospital, Yangsan, Gyeongsangnam 50612, Republic of Korea; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Gyeongsangnam 50612, Republic of Korea
| | - Hyungwoo Kim
- Division of Pharmacology, Pusan National University School of Korean Medicine, Yangsan, Gyeongsangnam 50612, Republic of Korea
| | - Dongki Yang
- Department of Physiology, Gachon University College of Medicine, Incheon, Gyeonggi 22332, Republic of Korea
| | - Hyun Jung Kim
- Division of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, Gyeongsangnam 50612, Republic of Korea
| | - Byung Joo Kim
- Division of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, Gyeongsangnam 50612, Republic of Korea
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Park S, Bae JH. Fermented food intake is associated with a reduced likelihood of atopic dermatitis in an adult population (Korean National Health and Nutrition Examination Survey 2012-2013). Nutr Res 2015; 36:125-33. [PMID: 26826428 DOI: 10.1016/j.nutres.2015.11.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/16/2015] [Accepted: 11/18/2015] [Indexed: 12/21/2022]
Abstract
The prevalence of atopic dermatitis (AD) has continuously increased throughout the world in every age group, and the recent increase in AD in Korean adults may be related to changes in nutrient intakes due to westernization of dietary patterns. We hypothesized that the prevalence of AD is associated with the different dietary patterns and fermented food intakes of the Korean adult population. We examined the hypothesis using 9763 adults 19 years or older using the 2012-2013 Korean National Health and Nutrition Examination Survey. We identified 4 dietary patterns in addition to that including fermented foods using principal component analysis on data obtained from a 116-item validated semiquantitative food frequency questionnaire: meat and processed foods; vegetables, fruits, legumes, seafood, and seaweed; rice and grains; and coffee, chocolate, and ice cream. Adjusted odds ratios (ORs) for AD were calculated according to dietary patterns after adjusting for potential confounders. High levels of consumption (>92 times/month) of fermented foods such as doenjang, chungkookjang, kimchi, fermented seafood, makgeolli, and beer were associated with a lower prevalence of AD (OR, 0.56; 95% confidence interval [CI], 0.37-0.84). In contrast, high levels of consumption of meat and processed foods were strongly associated with the prevalence of AD (OR, 2.42; 95% CI, 1.48-3.94). Interestingly, the consumption of coffee, chocolate, and ice cream was significantly negatively associated with the prevalence of AD (OR, 0.53; 95% CI, 0.34-0.82). In conclusion, the hypothesis was accepted. The results can be applied to nutrition education programs for the general population to decrease risk factors for AD.
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Affiliation(s)
- Sunmin Park
- Department of Food and Nutrition, Diabetes/Obesity Center, Hoseo University, Asan, Republic of Korea
| | - Ji-Hyun Bae
- Department of Food Science and Nutrition, Keimyung University, Daegu, Republic of Korea.
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Lee JA, Ko JH, Jung BG, Kim TH, Hong JI, Park YS, Lee BJ. Fermented Prunus mume with probiotics inhibits 7,12-dimethylbenz[a]anthracene and 12-o-tetradecanoyl phorbol-13-acetate induced skin carcinogenesis through alleviation of oxidative stress. Asian Pac J Cancer Prev 2015; 14:2973-8. [PMID: 23803064 DOI: 10.7314/apjcp.2013.14.5.2973] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Maesil (Prunus mume Siebold and Zucc.), a member of the genus Rosaceae, has been reported to have antioxidative effects, as well as anticancer influence in many cancer lines. Thus, this present study was designed to investigate the inhibitory effect of fermented Maesil with probiotics against 7,12-dimethylbenz[a]anthracene (DMBA), 12-O-tetradecanoyl phorbol 13-acetate (TPA)-induced mouse skin carcinogenesis via its antioxidative potential. Mice were fed a diet containing fermented Maesil, containing either 1% (1% FM fed group) or 2% (2% FM fed group) along with probiotics following DMBA and TPA exposure. Continuous ingestion of the experimental feed markedly inhibited skin carcinogenesis, as evidenced by a marked decrease in papilloma numbers and epidermal hyperplasia as well as cellular proliferation and the percentage of proliferating-cell nuclear antigen positive cells. Also, the FM fed group showed an increase of total antioxidant capacity as well as an increased level of phase II detoxifying enzymes such as superoxide dismutase, concurrent with a decreased lipid peroxidation activity level. Taken together, these results suggest that fermented Maesil has the ability to suppress the development of DMBA-TPA induced skin carcinogenesis, via the reduction of lipid peroxidation, enhancing total antioxidant capacity and phase II detoxifying enzyme.
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Affiliation(s)
- Jin-A Lee
- Department of Veterinary Infectious Disease, College of Veterinary Medicine, Chonnam National University, Gwangju, Korea
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Affiliation(s)
- Lisa Pesch
- Animal Healing Arts, PO Box 14625, Santa Rosa, CA 95402, USA; Pet Care Veterinary Hospital, East Campus, Holistic Medicine, 2425 Mendocino Avenue, Santa Rosa, CA 95403, USA; Veterinary Technology Program, Agriculture & Natural Resources, Santa Rosa Junior College, 1501 Mendocino Avenue, Santa Rosa, CA 95401, USA.
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18
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Kim H, Kim JR, Kang H, Choi J, Yang H, Lee P, Kim J, Lee KW. 7,8,4'-Trihydroxyisoflavone attenuates DNCB-induced atopic dermatitis-like symptoms in NC/Nga mice. PLoS One 2014; 9:e104938. [PMID: 25170825 PMCID: PMC4149428 DOI: 10.1371/journal.pone.0104938] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 07/16/2014] [Indexed: 01/04/2023] Open
Abstract
Atopic dermatitis (AD) is characterized by chronic highly pruritic and relapsing inflammatory skin lesions. Despite its growing prevalence, therapeutic treatments remain limited. Natural immune modulators from herbal extracts or derivatives may be useful for treating AD symptoms. This study examined the effect of 7,8,4'-trihydroxyisoflavone (7,8,4'-THIF), a metabolite of soy isoflavone daidzin, on AD-like symptoms. Repeated epicutaneous application of 2,4-dinitrochlorobenzene (DNCB) was performed on the ear and dorsal skin of NC/Nga mice to induce AD-like symptoms and skin lesions, and 7,8,4'-THIF (200 and 400 nmol) or tacrolimus (100 µg) was applied topically for 3 weeks to assess their anti-pruritic effects. We found that 7,8,4'-THIF alleviated DNCB-induced AD-like symptoms as quantified by skin lesion, dermatitis score, ear thickness, and scratching behavior. Histopathological analysis demonstrated that 7,8,4'-THIF decreased DNCB-induced eosinophil and mast cell infiltration into skin lesions. We also found that 7,8,4'-THIF significantly alleviated DNCB-induced loss of water through the epidermal layer. In addition to reducing the DNCB-induced increase in serum IgE, 7,8,4'-THIF also lowered skin lesion levels of the chemokine thymus and activation regulated chemokine; Th2 cytokines interleukin (IL)-4, IL-5, and IL-13; and Th1 cytokines IL-12 and interferon-γ. These results suggest that 7,8,4'-THIF might be a potential therapeutic candidate for the treatment of atopic dermatitis.
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Affiliation(s)
- Heejung Kim
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Jong Rhan Kim
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon, Republic of Korea
| | - Heerim Kang
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Jinhwan Choi
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Hee Yang
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Pomjoo Lee
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon, Republic of Korea
| | - Jiyoung Kim
- Center for Food and Bioconvergence, Seoul National University, Seoul, Republic of Korea
- Laboratory of Toxicology, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
- * E-mail: (KWL); (JK)
| | - Ki Won Lee
- WCU Biomodulation Major, Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon, Republic of Korea
- Center for Food and Bioconvergence, Seoul National University, Seoul, Republic of Korea
- Research Institute of Bio Food Industry, Institute of Green Bio Science and Technology, Seoul National University, Pyeongchang, Republic of Korea
- * E-mail: (KWL); (JK)
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Yan XT, Li W, Sun YN, Yang SY, Song GY, Kim YH. A New Furfural Diglycoside and Other Carbohydrate Derivatives from Fermented Beverage of Prunus mume Fruit. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.7.2162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Oral administration of herbal mixture extract inhibits 2,4-dinitrochlorobenzene-induced atopic dermatitis in BALB/c mice. Mediators Inflamm 2014; 2014:319438. [PMID: 25132731 PMCID: PMC4124654 DOI: 10.1155/2014/319438] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 06/10/2014] [Indexed: 12/27/2022] Open
Abstract
CP001 is four traditional herbal medicine mixtures with anti-inflammatory properties. In this study, we investigated the effect of oral administration of CP001 ethanol extract on the 2,4-dinitrochlorobenzene- (DNCB-) induced AD mouse models. For that purpose, we observed the effects of oral administration of CP001 on skin inflammatory cell infiltration, skin mast cells, production of serum IgE, and expression of Th2 cytokine mRNA in the AD skin lesions of DNCB treated BALB/c mice. Histological analyses demonstrated that CP001 decreased dermis and epidermis thickening as well as dermal infiltration induced by inflammatory cells. In addition, CP001 decreased mast cell infiltration in count as well as dermal infiltration induced by inflammatory cells. In the skin lesions, mRNA expression of interleukin- (IL-) 4 and IL-13 was inhibited by CP001. CP001 also reduced the production of IgE level in mouse plasma. In addition, we investigated the effect of CP001 on the inflammatory allergic reaction using human mast cells (HMC-1). In HMC-1, cytokine production and mRNA levels of IL-4, IL-13, IL-6, and IL-8 were suppressed by CP001. Taken together, our results showed that oral administration of CP001 exerts beneficial effects in AD symptoms, suggesting that CP001 might be a useful candidate for the treatment of AD.
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Shim EH, Choung SY. Inhibitory effects of Solanum tuberosum L. var. vitelotte extract on 2,4-dinitrochlorobenzene-induced atopic dermatitis in mice. ACTA ACUST UNITED AC 2014; 66:1303-16. [PMID: 24961480 DOI: 10.1111/jphp.12254] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 03/02/2014] [Indexed: 12/26/2022]
Abstract
OBJECTIVES We aimed to investigate the inhibitory efficacy of Solanum tuberosum L. var. Vitelotte (SV) extract on atopic dermatitis (AD)-like skin lesions induced by the topical application of 2,4-dinitrochlorobenzene in NC/Nga mice. METHODS SV extract was administered orally to NC/Nga mice at the dose of 75, 150 or 300 mg/kg for 4 weeks. The effectiveness of SV extract in NC/Nga mice was evaluated by measuring symptom severity, ear thickness, scratching behaviour, serum levels of IgE, IgG1 and IgG2a, T helper 1 (Th1; interferon-γ and IL-12) and Th2 cytokines (IL-4 and IL-13) in spleen, messenger RNA (mRNA) expression of inflammatory cytokines and chemokines in tissue and infiltration of inflammatory cells in tissue. KEY FINDINGS Oral administration of SV extract to NC/Nga mice resulted in the inhibition of the development of AD-like skin lesions. SV extract was attenuated AD-like skin lesion, ear thickening and scratching behaviour. SV extract also alleviated infiltrated inflammatory cells in tissue. Production of Th1 and Th2 cytokines was inhibited in splenocyte cultures. Additionally, reduced levels of IgE and IgG1/IgG2a ratio in serum and expression of AD-related mRNAs in lesional skins were observed in SV-treated mice compared with control group. CONCLUSIONS SV extract alleviated the exacerbation of AD-like skin lesions in NC/Nga mice by suppressing total serum level of IgE and correcting the Th1/Th2 balance.
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Affiliation(s)
- Eun-Hyeong Shim
- Department of Preventive Pharmacy and Toxicology, College of Pharmacy, Kyung Hee University, Seoul, Korea
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22
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Hossain ME, Yang CJ. Effect of fermented water plantain on growth performance, meat composition, oxidative stability, and fatty acid composition of broiler. Livest Sci 2014. [DOI: 10.1016/j.livsci.2014.01.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Anti-inflammatory effect of qingpeng ointment in atopic dermatitis-like murine model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:907016. [PMID: 24027597 PMCID: PMC3763257 DOI: 10.1155/2013/907016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 07/08/2013] [Accepted: 07/22/2013] [Indexed: 12/17/2022]
Abstract
Qingpeng ointment (QP) is a Chinese medicine which has been used in treatment of atopic dermatitis (AD) in China. AD-like lesions were induced in BALB/c mice by repeated application of 2,4-dinitrofluorobenzene (DNFB) on shaved backs. The mice were then treated for 2 weeks with QP of different concentrations and Mometasone Furoate cream (MF), respectively. Macroscopic and microscopic changes of the skin lesions were observed after the treatment. The levels of serum immunoglobulin (Ig) E, tissue interferon (IFN)- γ , and interleukin (IL)-4 and IL-17A and the levels of involucrin, filaggrin, and kallikrein7 in epidermis were measured. The results show severe dermatitis with immune profiles similar to human acute AD. A significant infiltration of CD4(+) T and mast cells was observed in dermis of lesion but inhibited by QP after a 2-week treatment with it. The production of IgE, IL-4 and the mRNA expression of IL-17A were also suppressed, but the level of IFN- γ was increased. MF suppressed all production of these cytokines and IgE. Accordingly, the mechanism of QP on AD might correlate with its ability of modulating the immune dysfunctions rather than suppressing them. It had no effect on expressions of involucrin and filaggrin, except that its vehicle decreased the level of kallikrein7.
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Hossain M, Ko S, Kim G, Firman J, Yang C. Evaluation of probiotic strains for development of fermented Alisma canaliculatum and their effects on broiler chickens. Poult Sci 2012; 91:3121-31. [DOI: 10.3382/ps.2012-02333] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Na JR, Oh KN, Park SU, Bae D, Choi EJ, Jung MA, Choi CY, Lee DW, Jun W, Lee KY, Kim YJ, Kim S. The laxative effects of Maesil (Prunus mume Siebold & Zucc.) on constipation induced by a low-fibre diet in a rat model. Int J Food Sci Nutr 2012; 64:333-45. [PMID: 23126362 DOI: 10.3109/09637486.2012.738648] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Maesil (the fruit of Prunus mume Siebold & Zucc.) has long been used as an alternative medicine and functional food in Korea and Japan for preventive and therapeutic purposes. We examined the laxative effect of unripe Maesil (UM) and ripe Maesil (RM) in a rat model on constipation induced by a low-fibre diet and the possible mechanisms of Maesil in the rat colon. In vivo studies were conducted on the low-fibre diet-induced constipation rat model, and isolated rat colon was used in in vitro experiments to measure the changes in spontaneous colon contraction generated by Maesil and organic acids as standard and effectual ingredients, respectively. The aqueous extract of both UM and RM applied orally (100 and 300 mg/kg) produced significant increase of faeces frequency (p < 0.05) and moisture (p < 0.001). Moreover, the number faecal pellets number was reduced (p < 0.05) in the distal colons of the Maesil-treated rats. Gastrointestinal (GI) motility, measured by charcoal meal, was activated more fully by UM than in the low-fibre diet group. Both UM and RM and its organic acids produced a dose-dependent stimulation of the spontaneous contractile amplitude (p < 0.001) and frequency (p < 0.01) of the isolated rat colon. Although both UM and RM were an effective laxative, the RM was significantly more effective than the UM in the in vivo and in vitro constipation experiments because of the changes in the composition of organic acids during the ripening of the fruit. Our results demonstrated that Maesil was effective in promoting the frequency of defaecation and contraction of the rat colon, which provided scientific basis to support the use of Maesil as potential therapeutics in treating constipation.
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Affiliation(s)
- Ju-Ryun Na
- Jeollanamdo Institute of Natural Resources Research, Jeollanamdo, South Korea
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Matsuda A, Tanaka A, Pan W, Okamoto N, Oida K, Kingyo N, Amagai Y, Xia Y, Jang H, Nishikawa S, Kajiwara N, Ahn G, Ohmori K, Matsuda H. Supplementation of the fermented soy product ImmuBalance™ effectively reduces itching behavior of atopic NC/Tnd mice. J Dermatol Sci 2012; 67:130-9. [PMID: 22748506 DOI: 10.1016/j.jdermsci.2012.05.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Revised: 05/27/2012] [Accepted: 05/29/2012] [Indexed: 11/15/2022]
Abstract
BACKGROUND Effects of probiotics on the prevention of atopic diseases have been proposed recently. Although we have already reported the suppressive effects of the probiotic, ImmuBalance™, on a mouse model for peanuts allergy, its influence on atopic diseases remains unclear. OBJECTIVE Potential efficacy of ImmuBalance™, which is the fermented soy product, on treatment of atopic dermatitis (AD) was investigated using a mouse model for human AD, NC/Tnd mice. METHODS For in vivo study, ImmuBalance containing chow or a control diet were fed to NC/Tnd mice with moderate dermatitis for 2 weeks. Topical application of FK506 ointment was used as a positive control. Clinical skin severity scores, scratching behaviors, trans-epidermal water loss (TEWL), and histological features were analyzed. For in vitro study, suppressive effect of ImmuBalance™ on nerve growth factor (NGF)-activated neurite outgrowth of PC12 cells was examined. RESULTS Clinical skin severity scores of the mice fed with ImmuBalance containing chow were gradually reduced as well as the mice treated with FK506. Feeding with ImmuBalance completely inhibited the increase in scratching behavior of NC/Tnd mice. The value of TEWL of NC/Tnd mice fed with ImmuBalance was significantly decreased. In addition, histological examination revealed that application of ImmuBalance decreased the number of PGP9.5-positive neuronal fibers in the lesional skin. When ImmuBalance extract was added to the culture, NGF-activated neurite outgrowth of PC12 cells was diminished through the inhibition of the phosphatidylinositol 3-kinase phosphorylation. CONCLUSION ImmuBalance could exhibit favorable alterations on AD symptoms, particularly through down regulation of the itch sensation.
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Affiliation(s)
- Akira Matsuda
- Laboratory of Veterinary Molecular Pathology and Therapeutics, Division of Animal Life Science, Institute of Agriculture, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
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Azuki bean (Vigna angularis) extract inhibits the development of experimentally induced atopic dermatitis-like skin lesions in NC/Nga mice. Food Chem 2012; 132:1269-1275. [DOI: 10.1016/j.foodchem.2011.11.100] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Revised: 10/18/2011] [Accepted: 11/22/2011] [Indexed: 12/14/2022]
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Topical Application of Chrysanthemum indicum L. Attenuates the Development of Atopic Dermatitis-Like Skin Lesions by Suppressing Serum IgE Levels, IFN-γ, and IL-4 in Nc/Nga Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:821967. [PMID: 22454686 PMCID: PMC3291039 DOI: 10.1155/2012/821967] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2011] [Revised: 10/25/2011] [Accepted: 11/01/2011] [Indexed: 11/27/2022]
Abstract
Chrysanthemum indicum L. (CIL) is widely used as an anti-inflammatory agent in Asia and our preliminary study revealed that CIL reduced interleukin (IL)-4 and IL-13 in 2,4-dinitrochlorobenzene (DNCB)-treated HaCaT cells, a human keratinocyte cell line. We investigated the atopic dermatitis (AD) effect of topically applied CIL in mice with AD-like symptoms. After topical application of 1,3-butylen glycol (control), CIL-Low (5%), CIL-High (30%), or 0.1% hydrocortisone (HC) on the AD-like skin lesions in DNCB-treated NC/Nga mice for 5 weeks, the ear thickness, mast cell infiltration, and serum immunoglobulin E (IgE), IgG1, IL-4 and interferon (IFN)-γ were measured. The gene expressions of IL-4, IL-13, and IFN-γ in the dorsal skin were assayed. CIL treatment dosedependently reduced severity of clinical symptoms of dorsal skin, ear thickness, and the number of mast cells and eosinophils. CIL-High significantly decreased serum IgE, IgG1, IL-4, and IFN-γ levels and reduced mRNA levels of IFN-γ, IL-4, and IL-13 in dorsal skin lesion. The improvement by CIL-High was similar to HC, but without its adverse effects such as skin atrophy maceration, and secondary infection. In conclusion, CIL may be an effective alternative substance for the management of AD.
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Kang YH, Shin HM. Inhibitory effects ofSchizandra chinensisextract on atopic dermatitis in NC/Nga mice. Immunopharmacol Immunotoxicol 2011; 34:292-8. [DOI: 10.3109/08923973.2011.602689] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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de Moreno de Leblanc A, Del Carmen S, Zurita-Turk M, Santos Rocha C, van de Guchte M, Azevedo V, Miyoshi A, Leblanc JG. Importance of IL-10 modulation by probiotic microorganisms in gastrointestinal inflammatory diseases. ISRN GASTROENTEROLOGY 2011; 2011:892971. [PMID: 21991534 PMCID: PMC3168568 DOI: 10.5402/2011/892971] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Accepted: 12/23/2010] [Indexed: 12/13/2022]
Abstract
Lactic acid bacteria (LAB) represent a heterogeneous group of microorganisms that are naturally present in many foods and possess a wide range of therapeutic properties. The aim of this paper is to present an overview of the current expanding knowledge of one of the mechanisms by which LAB and other probiotic microorganisms participate in the prevention and treatment of gastrointestinal inflammatory disease through their immune-modulating properties. A special emphasis will be placed on the critical role of the anti-inflammatory cytokine IL-10, and a brief overview of the uses of genetically engineered LAB that produce this important immune response mediator will also be discussed. Thus, this paper will demonstrate the critical role that IL-10 plays in gastrointestinal inflammatory diseases and how probiotics could be used in their treatment.
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Affiliation(s)
- Alejandra de Moreno de Leblanc
- Centro de Referencia para Lactobacilos (CERELA-CONICET), Chacabuco 145, San Miguel de Tucumán, T4000ILC Tucumán, Argentina
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Jung BG, Ko JH, Lee BJ. Dietary supplementation with a probiotic fermented four-herb combination enhances immune activity in broiler chicks and increases survivability against Salmonella Gallinarum in experimentally infected broiler chicks. J Vet Med Sci 2010; 72:1565-73. [PMID: 20675965 DOI: 10.1292/jvms.10-0152] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Herbs including Curcuma longa, Houttuynia cordata, Prunus mume and Rubus coreanus have potential immune enhancing and antimicrobial effects. Probiotics also have antibacterial effects, and some are important in regulating the immune system. The aims of the present study were to evaluate the immune enhancing effects of a probiotic fermented four-herb combination (PFH) in broiler chicks and to demonstrate the prophylactic effect of PFH against Salmonella Gallinarum in experimentally infected broiler chicks as an initial step towards the development of feed supplements for promotion of immune activity and disease prevention. Continuous ingestion of PFH markedly increased lysozyme activity in serum and the spleen, peripheral blood mononuclear cell (PBMC) proliferation, the CD4(+):CD8(+) T lymphocyte ratio in the spleen and antibody production level in broiler chicks. Conversely, prostaglandin E(2) synthesis in serum and PBMC culture medium was significantly decreased in the PFH-fed chicks compared with the control group in a dose-dependent manner. In the chicks experimentally infected with S. Gallinarum, mortality was delayed in the 2% PFH-fed chicks. Moreover, the survival rates in the 2% PFH-fed group remained the highest among all the trial groups throughout the experimental period. Taken together, these findings suggest that PFH enhances immune activity in broiler chicks and increases survivability against Salmonella Gallinarum in experimentally infected broiler chicks, likely because of potent stimulation of nonspecific immune responses.
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Affiliation(s)
- Bock-Gie Jung
- College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
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Jung BG, Ko JH, Cho SJ, Koh HB, Yoon SR, Han DU, Lee BJ. Immune-enhancing effect of fermented Maesil (Prunus mume Siebold & Zucc.) with probiotics against Bordetella bronchiseptica in mice. J Vet Med Sci 2010; 72:1195-202. [PMID: 20453453 DOI: 10.1292/jvms.09-0555] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Maesil (Prunus mume) has long been used as a traditional drug and healthy food in East Asian countries. It possesses a number of beneficial biological activities including potential antimicrobial effects against pathogens. Probiotics also have antibacterial effects. Moreover, some probiotics have an important role in regulating the immune system. The present study evaluated the immune enhancing effects of fermented Maesil with probiotics (Saccharomyces cerevisiae, Bacillus subtilis and Lactobacillus acidophilus) in mice, especially against Bordetella bronchiseptica, as an initial step towards the development of feed supplements for the promotion of immune activity and prevention of disease, especially in pigs. Continuous ingestion of fermented Maesil with probiotics markedly increased the macrophage ratio in peripheral blood and the T lymphocyte ratio in the spleen. In addition, antibody production against formalin-killed B. bronchiseptica significantly increased in the mice fed fermented Maesil compared with the control group. The number of leukocytes was significantly higher in the bronchio-alveolar lavage obtained from the fermented Maesil-fed animals compared to it in the control group at day 3 (maximal peak time) after experimental B. bronchiseptica infection. Moreover, at 7 day post-infection, relative messenger RNA expression levels of tumor necrosis factor- α and interferon-γ were significantly increased in splenocytes of mice fed fermented Maesil compared with those in the control group. Taken together, these findings suggest that feed containing fermented Maesil with probiotics enhances immune activity in mice, especially against B. bronchiseptica, via the potent stimulation of non-specific immune responses.
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Affiliation(s)
- Bock-Gie Jung
- College of Veterinary Medicine, Chonnam National University, buk-gu, Gwangju, Republic of Korea
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