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Lindequist U. Medicinal Mushrooms as Multicomponent Mixtures-Demonstrated with the Example of Lentinula edodes. J Fungi (Basel) 2024; 10:153. [PMID: 38392825 PMCID: PMC10890338 DOI: 10.3390/jof10020153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/24/2024] Open
Abstract
Medicinal mushrooms are multicomponent mixtures (MOCSs). They consist of a large number of individual compounds, each with different chemical structures, functions, and possible pharmacological activities. In contrast to the activity of an isolated pure substance, the effects of the individual substances in a mushroom or its extracts can influence each other; they can strengthen, weaken, or complement each other. This results in both advantages and disadvantages for the use of either a pure substance or a multicomponent mixture. The review describes the differences and challenges in the preparation, characterization, and application of complex mixtures compared to pure substances, both obtained from the same species. As an example, we use the medicinal and culinary mushroom Lentinula edodes, shiitake, and some of its isolated compounds, mainly lentinan and eritadenine.
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Affiliation(s)
- Ulrike Lindequist
- Institute of Pharmacy, Pharmaceutical Biology, University of Greifswald, D-17487 Greifswald, Germany
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2
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Zhu H, Chen Z, Li G, Yao X, Hu Y, Zhao W. Physicochemical, sensory, and antioxidant characteristics of stirred-type yogurt enriched with Lentinula edodes stipe powder. Food Sci Nutr 2023; 11:6231-6240. [PMID: 37823167 PMCID: PMC10563725 DOI: 10.1002/fsn3.3563] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/24/2023] [Accepted: 06/28/2023] [Indexed: 10/13/2023] Open
Abstract
The Lentinula edodes stipe (LES), a by-product of L. edodes fruiting body processing, is rich in dietary fiber, protein, and polysaccharides, which can be served as the functional ingredient in dairy products. In this study, stirred yogurts fortified with 1%, 2%, and 3% LES were prepared, and the effects of LES on the changes in color, pH, titratable acidity (TA), viable lactic acid bacteria (LAB) cells, syneresis, viscosity, texture, and antioxidant activity of the flavored yogurt were monitored at the beginning and the end of storage. The LES decreased the lightness, increased the red-green color values and yellow-blue color values, decreased the pH values, and increased the contents of TA, the viable LAB cells, and the antioxidant activity of yogurt samples in a dose-dependent manner. The addition of LES showed double-edged effects on the texture of yogurt, which significantly reduced firmness and viscosity but decreased the syneresis. Compared with plain yogurt, the 2% LES-fortified yogurt exhibited similar index values of texture parameters and higher scores of the appearance, fermented odor, taste quality, and overall acceptance, suggesting that this might be the optimal dose for industrial production. After cold storage for 28 days, pH values of all yogurt samples further decreased with increasing of TA. Interestingly, syneresis of LES-fortified yogurt decreased and the viable LAB cells and antioxidant activity of 3% LES-fortified yogurt slightly decreased. Therefore, LES is beneficial to improve physicochemical, sensory, and antioxidant properties of yogurt, which has the potential to be used in functional dairy products.
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Affiliation(s)
- Hanyu Zhu
- College of Life ScienceHengyang Normal UniversityHengyangChina
- Hunan Key Laboratory for Conservation and Utilization of Biological Resources in the Nanyue Mountainous RegionHengyang Normal UniversityHengyangChina
| | - Zheng Chen
- College of Life ScienceHengyang Normal UniversityHengyangChina
- Hunan Key Laboratory for Conservation and Utilization of Biological Resources in the Nanyue Mountainous RegionHengyang Normal UniversityHengyangChina
| | - Geqing Li
- College of Life ScienceHengyang Normal UniversityHengyangChina
| | - Xiaoqian Yao
- College of Life ScienceHengyang Normal UniversityHengyangChina
| | - Yujing Hu
- College of NanyueHengyang Normal UniversityHengyangChina
| | - Wenxia Zhao
- Xinjiang Seed Industry Development Center of ChinaChina
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Sung M, Sung SE, Kang KK, Choi JH, Lee S, Kim K, Lim JH, Lee GW, Rim HD, Won S, Kim BS, Kim K, Jang S, Kwak SG, Woo J, Seo MS. Serum-Derived Neuronal Exosomal microRNAs as Stress-Related Biomarkers in an Atopic Dermatitis Model. Biomedicines 2021; 9:biomedicines9121764. [PMID: 34944580 PMCID: PMC8698818 DOI: 10.3390/biomedicines9121764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/13/2021] [Accepted: 11/23/2021] [Indexed: 11/29/2022] Open
Abstract
Chronic allergic inflammatory skin disease—atopic dermatitis (AD)—is characterized by eczema, pruritus, xeroderma, and lichenification. Psychological stress is one cause of this disease; however, psychological stress will also result from the presence of AD symptoms. Previous studies have shown that psychological stress triggers neuroinflammation in the brain, where microRNAs (miRNAs) in the neuronal exosomes (nEVs) were analyzed to identify the composition of the miRNAs in the nEVs and how they were altered by AD. In this study, the AD model was induced by treatment with 2,4-dinitrochlorobenzene (DNCB). The expression patterns of neuroinflammation markers, such as brain-derived neurotrophic factor, cyclooxygenase-2, and glial fibrillary acidic protein, were subsequently evaluated over time. Among these groups, there was a significant difference in DNCB 14 days expression compared with the control; therefore, nEVs were isolated from serum and next-generation sequencing was performed. The results demonstrate that 9 miRNAs were upregulated and 16 were downregulated in the DNCB 14 days compared with the control. Previous studies have shown that some of these miRNAs are associated with stress and stress-induced depression, which suggests that the miRNAs in nEVs may also be stress-related biomarkers.
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Affiliation(s)
- Minkyoung Sung
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Soo-Eun Sung
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
| | - Kyung-Ku Kang
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
| | - Joo-Hee Choi
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
| | - Sijoon Lee
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
| | - KilSoo Kim
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
- College of Veterinary Medicine, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu 41566, Korea
| | - Ju-Hyeon Lim
- New Drug Development Center, Osong Medical Innovation Foundation, Cheongju 28160, Korea;
- Department of Orthopedic Surgery, Yeungnam University Medical Center, Yeungnam University College of Medicine, 170 Hyonchung-ro, Namgu, Daegu 42415, Korea;
| | - Gun Woo Lee
- Department of Orthopedic Surgery, Yeungnam University Medical Center, Yeungnam University College of Medicine, 170 Hyonchung-ro, Namgu, Daegu 42415, Korea;
| | - Hyo-Deog Rim
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Seunghee Won
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Byung-Soo Kim
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Kyungmin Kim
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Seoyoung Jang
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
| | - Sang Gyu Kwak
- Department of Medical Statistics, School of Medicine, Catholic University of Daegu, Daegu 42472, Korea;
| | - Jungmin Woo
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (H.-D.R.); (S.W.); (B.-S.K.); (K.K.); (S.J.)
- Correspondence: (J.W.); (M.-S.S.); Tel.: +82-200-5747 (J.W.); +82-53-790-5727 (M.-S.S.)
| | - Min-Soo Seo
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea; (M.S.); (S.-E.S.); (K.-K.K.); (J.-H.C.); (S.L.); (K.K.)
- Correspondence: (J.W.); (M.-S.S.); Tel.: +82-200-5747 (J.W.); +82-53-790-5727 (M.-S.S.)
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Poly-γ-Glutamate microneedles as transdermal immunomodulators for ameliorating atopic dermatitis-like skin lesions in Nc/Nga mice. Acta Biomater 2020; 114:183-192. [PMID: 32688089 DOI: 10.1016/j.actbio.2020.07.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/14/2020] [Accepted: 07/14/2020] [Indexed: 12/15/2022]
Abstract
Atopic dermatitis (AD), a common, relapsing, inflammatory disorder of the skin, is associated with T helper type 2 (Th2)-biased immune responses. Despite the efficacy of existing drugs for AD treatment, their safety and side effects cause concern. The present study describes the use of dissolvable poly-γ-glutamate (γ-PGA) microneedles (MNs) with immunomodulatory effects for effectively relieving AD-like symptoms in Nc/Nga mice. γ-PGA MNs can easily penetrate the epidermis and release γ-PGA into the dendritic cell-rich dermis to interact with dendritic cells for modulating immune responses. Transdermal administration of high-molecular-weight (HMW, 1100 kDa) γ-PGA MNs significantly reduced clinical dermatitis scores, epidermal thickness, and mast cell infiltration in mice by downregulating immunoglobulin (Ig)E and IgG1 levels (Th2-associated antibodies) compared with the AD control group. However, low-molecular-weight (200-400 kDa) γ-PGA MNs ameliorated AD-like skin lesions less effectively than HMW γ-PGA MNs, thus indicating that the MW of γ-PGA may affect its immunomodulatory properties. Notably, the mouse skin quickly recovered its barrier function within 4 h after MN application. No weight loss or abnormality was observed in the MN-treated mice during the 8-week treatment period. These results suggest that the γ-PGA MNs represent an innovative, safe, and reliable therapeutic strategy for AD management. STATEMENT OF SIGNIFICANCE: This study is the first to explore the feasibility of using poly-γ-glutamate (γ-PGA) microneedles (MNs) as transdermal immunomodulators for improving atopic dermatitis (AD) symptoms and to evaluate their immunomodulatory effect in mice with spontaneously developed AD. Transdermal administration of γ-PGA MNs enables the γ-PGA to localize in the skin for activation of dermal dendritic cells, thus modulating immune responses. We demonstrate that high-molecular-weight γ-PGA MNs can be retained in the skin for at least 6 days and effectively suppress AD-like skin lesions in mice by reducing infiltration of mast cells and downregulating Th2-associated antibody production (IgE and IgG1). The developed MN device has the potential to replace conventional therapy and to become an innovative treatment strategy for AD.
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Song X, Ren Z, Wang X, Jia L, Zhang C. Antioxidant, anti-inflammatory and renoprotective effects of acidic-hydrolytic polysaccharides by spent mushroom compost (Lentinula edodes) on LPS-induced kidney injury. Int J Biol Macromol 2020; 151:1267-1276. [DOI: 10.1016/j.ijbiomac.2019.10.173] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 10/09/2019] [Accepted: 10/21/2019] [Indexed: 01/24/2023]
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Choi YJ, Fan M, Yu Y, Wang X, Tang Y, Kim EK. Sika deer (Cervus nippon) velvet antler ameliorates 2,4-dinitrochlorobenzene-induced atopic dermatitis-like clinical signs in a rodent model. ANIMAL PRODUCTION SCIENCE 2020. [DOI: 10.1071/an19500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context Deer velvet is a rarely used component in traditional Chinese medicine and has beneficial effects against several diseases. As a substance that covers the bone and cartilage of immature antlers, deer velvet is a natural cytokine ‘storeroom’ that is rich in protein and proteoglycans. Recently, proteoglycans have been shown to have beneficial effects against inflammation. Aims To determine whether antler extract possesses therapeutic effects in a mouse model of atopic dermatitis (AD) and to explore the underlying mechanisms of action. Methods BALB/c mice were randomly divided into the following groups: control, AD, and AD + antler groups. We established an in vivo AD model by repeatedly exposing the ears of mice to Dermatophagoides farinae extract (house dust-mite extract) and 2,4-dinitrochlorobenzene once per week for 4 weeks. On the day after induction, ear thickness was measured. Antler extract (100 mg/kg) was administered orally once a day for 26 days. After 4 weeks of treatment with antler extract, the epidermal and dermal ear thickness, mast-cell infiltration, spleen weight, and lymph-node weight were measured. In addition, the mRNA levels of several pathogenic cytokines in the ears were measured. The concentrations of IL-4, IL-5, IL-10, IL-31 and IL-17 mRNA in the skin lesions of each group were measured by quantitative polymerase chain reaction. Key results Epidermal and dermal ear thickness, mast-cell infiltration, lymph-node weight, and gene expression levels of pathogenic cytokines in ear tissue were diminished following oral administration of antler extract, unlike in the control group. Conclusions The results of the present study strongly suggest that antler extract exhibits therapeutic activity against atopic dermatitis via regulation of inflammatory response. Implications Further exploration of the mechanisms of action of antler extract will be important for clinical application.
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Gunasekaran P, Fan M, Kim EY, Shin JH, Lee JE, Son EJ, Kim J, Hwang E, Yim MS, Kim EH, Choi YJ, Lee YH, Chung YH, Kim HN, Ryu EK, Shin SY, Kim EK, Bang JK. Amphiphilic Triazine Polymer Derivatives as Antibacterial And Anti-atopic Agents in Mice Model. Sci Rep 2019; 9:15161. [PMID: 31641232 PMCID: PMC6805867 DOI: 10.1038/s41598-019-51561-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 10/01/2019] [Indexed: 01/06/2023] Open
Abstract
Considering the emergence of bacterial resistance and low proteolytic stability of antimicrobial peptides (AMPs), herein we developed a series of ultra-short triazine based amphipathic polymers (TZP) that are connected with ethylene diamine linkers instead of protease sensitive amide bond. The most potent oligomers, TZP3 and TZP5 not only displayed potent antibacterial action on various drug-resistant pathogens but also exhibited a strong synergic antibacterial activity in combination with chloramphenicol against multidrug-resistant Pseudomonas aeruginosa (MDRPA). Since most of atopic dermatitis (AD) infections are caused by bacterial colonization, we evaluated the potency of TZP3 and TZP5 on AD in vitro and in vivo. In vitro AD analysis of these two polymers showed significant inhibition against the release of β-hexosaminidase and tumor necrosis factor (TNF-α) from RBL-2H3 cells. In AD-like skin lesions in BALB/c mice model, these two polymers displayed significant potency in suppressing dermal and epidermal thickness, mast cell infiltration and pro-inflammatory cytokines expression. Moreover, these polymers exhibited remarkable efficacy over the allergies caused by the imbalance of Th1/Th2 by regulating total IgE and IgG2a. Finally, the impact of treatment effects of these polymers was examined through analyzing the weights and sizes of spleen and lymph node of AD-induced mice.
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Affiliation(s)
- Pethaiah Gunasekaran
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Meiqi Fan
- Division of Food Bioscience, Konkuk University, Chungju, 27478, Republic of Korea
| | - Eun Young Kim
- Department of Medical Science, Graduate School, and Department of Cellular and Molecular Medicine, School of Medicine, Chosun University, Gwangju, 61452, Republic of Korea
| | - Jun Ho Shin
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Ji Eun Lee
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea.,Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea
| | - Eun Ju Son
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Jaehi Kim
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Eunha Hwang
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Min Su Yim
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea.,Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea
| | - Eun-Hee Kim
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Young-Jin Choi
- Division of Food Bioscience, Konkuk University, Chungju, 27478, Republic of Korea
| | - Young-Ho Lee
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea.,Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea
| | - Young-Ho Chung
- Drug & Disease Target Research Team, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Hak Nam Kim
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Eun Kyoung Ryu
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea.,Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea
| | - Song Yub Shin
- Department of Medical Science, Graduate School, and Department of Cellular and Molecular Medicine, School of Medicine, Chosun University, Gwangju, 61452, Republic of Korea.
| | - Eun-Kyung Kim
- Division of Food Bioscience, Konkuk University, Chungju, 27478, Republic of Korea.
| | - Jeong Kyu Bang
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea. .,Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea.
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Zhao W, Jing X, Chang M, Meng J, Feng C. Vortex‐assisted Emulsification Microextraction for the Determination of Pyrethroids in Mushroom. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11850] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Wenfei Zhao
- College of Food Science and EngineeringShanxi Agricultural University Taigu 030801 China
| | - Xu Jing
- College of Food Science and EngineeringShanxi Agricultural University Taigu 030801 China
| | - Mingchang Chang
- College of Food Science and EngineeringShanxi Agricultural University Taigu 030801 China
| | - Junlong Meng
- College of Food Science and EngineeringShanxi Agricultural University Taigu 030801 China
| | - Cuiping Feng
- College of Food Science and EngineeringShanxi Agricultural University Taigu 030801 China
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Gunasekaran P, Rajasekaran G, Han EH, Chung YH, Choi YJ, Yang YJ, Lee JE, Kim HN, Lee K, Kim JS, Lee HJ, Choi EJ, Kim EK, Shin SY, Bang JK. Cationic Amphipathic Triazines with Potent Anti-bacterial, Anti-inflammatory and Anti-atopic Dermatitis Properties. Sci Rep 2019; 9:1292. [PMID: 30718691 PMCID: PMC6361992 DOI: 10.1038/s41598-018-37785-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 12/12/2018] [Indexed: 12/26/2022] Open
Abstract
The emergence of multi-drug resistant bacteria forces the therapeutic world into a position, where the development of new and alternative kind of antibiotics is highly important. Herein, we report the development of triazine-based amphiphilic small molecular antibacterial agents as mimics of lysine- and arginine-based cationic peptide antibiotics (CPAs). These compounds were screened against a panel of both Gram-positive and Gram-negative bacterial strains. Further, anti-inflammatory evaluation of these compounds led to the identification of four efficient compounds, DG-5, DG-6, DL-5, and DL-6. These compounds displayed significant potency against drug-resistant bacteria, including methicillin-resistant S. aureus (MRSA), multidrug-resistant P. aeruginosa (MDRPA), and vancomycin-resistant E. faecium (VREF). Mechanistic studies, including cytoplasmic membrane depolarization, confocal imaging and flow cytometry suggest that DG-5, DG-6, and DL-5 kill bacteria by targeting bacterial membrane, while DL-6 follows intracellular targeting mechanism. We also demonstrate that these molecules have therapeutic potential by showing the efficiency of DG-5 in preventing the lung inflammation of lipopolysaccharide (LPS)-induced acute lung injury (ALI) mouse model. More interestingly, DL-6 exhibited impressive potency on atopic dermatitis (AD)-like skin lesions in BALB/c mice model by suppressing pro-inflammatory cytokines. Collectively, these results suggest that they can serve a new class of antimicrobial, anti-inflammatory and anti-atopic agents with promising therapeutic potential.
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Affiliation(s)
- Pethaiah Gunasekaran
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Ganesan Rajasekaran
- Department of Cellular and Molecular Medicine, Chosun University, Gwangju, 501-759, Republic of Korea
| | - Eun Hee Han
- Drug & Disease Target Research Team, Korea Basic Science Institute (KBSI), Cheongju, 28119, Republic of Korea
| | - Young-Ho Chung
- Drug & Disease Target Research Team, Korea Basic Science Institute (KBSI), Cheongju, 28119, Republic of Korea
| | - Young-Jin Choi
- Division of Food Bioscience, Konkuk University, Chungju, 27478, Republic of Korea
| | - Yu Jin Yang
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Ji Eun Lee
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
- Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea
| | - Hak Nam Kim
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea
| | - Kiram Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Ochang-eup, Chungcheongbuk-do, 28116, Republic of Korea
| | - Jin-Seok Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Ochang-eup, Chungcheongbuk-do, 28116, Republic of Korea
| | - Hyun-Jun Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Ochang-eup, Chungcheongbuk-do, 28116, Republic of Korea
| | - Eun-Ju Choi
- Department of Physical Education, Daegu Catholic University, Gyeongsan, 38430, Republic of Korea
| | - Eun-Kyung Kim
- Division of Food Bioscience, Konkuk University, Chungju, 27478, Republic of Korea.
| | - Song Yub Shin
- Department of Cellular and Molecular Medicine, Chosun University, Gwangju, 501-759, Republic of Korea.
| | - Jeong Kyu Bang
- Division of Magnetic Resonance, Korea Basic Science Institute (KBSI), Ochang, Chung Buk, 28119, Republic of Korea.
- Department of Bio-analytical Science, University of Science & Technology, Daejeon, 34113, Republic of Korea.
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Ren Z, Liu W, Song X, Qi Y, Zhang C, Gao Z, Zhang J, Jia L. Antioxidant and anti-inflammation of enzymatic-hydrolysis residue polysaccharides by Lentinula edodes. Int J Biol Macromol 2018; 120:811-822. [DOI: 10.1016/j.ijbiomac.2018.08.114] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 08/22/2018] [Accepted: 08/22/2018] [Indexed: 12/30/2022]
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11
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Watanabe K, Karuppagounder V, Sreedhar R, Kandasamy G, Harima M, Velayutham R, Arumugam S. Basidiomycetes-X, an edible mushroom, alleviates the development of atopic dermatitis in NC/Nga mouse model. Exp Mol Pathol 2018; 105:322-327. [PMID: 30312598 DOI: 10.1016/j.yexmp.2018.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 10/04/2018] [Accepted: 10/08/2018] [Indexed: 11/30/2022]
Abstract
Basidiomycetes-X (BDM-X) is a novel edible mushroom recently identified as a new fungi species and is effective against oxidative stress and anti-inflammation associated with immune response. However the effect of BDM-X on atopic dermatitis (AD) has not been elucidated. In this study, we have investigated the effect of BDM-X on AD skin lesions in NC/Nga mouse model. AD-like lesion was induced by the application of house dust mite extract (DfE) to the dorsal skin of NC/Nga mouse. After AD induction, BDM-X was administered once daily for 2 weeks. We have analyzed the effects of BDM-X on dermatitis severity, histopathological changes and changes in inflammatory and proinflammatory proteins expressions in DfE induced AD mice skin. Treatment with BDM-X attenuated the development of AD-like clinical symptoms and effectively inhibited hyperkeratosis, parakeratosis, acanthosis and mast cells in AD mice skin. Furthermore, BDM-X treatment inhibited DfE induced tumor necrosis factor (TNF)α, high mobility group protein (HMG)B1, nuclear factor kappa (NFκ)B and inflammatory cytokines. These results indicate that BDM-X inhibits AD through modulating Th1 and Th2 responses and diminishing the mast cells infiltration in the skin lesions in NC/Nga mice.
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Affiliation(s)
- Kenichi Watanabe
- Department of Laboratory Medicine and Clinical Epidemiology for Prevention of Noncommunicable Diseases, Niigata University Graduate School of Medical and Dental Sciences, 757, Ichibancho, Asahimachidori, Chuo ku, Niigata City 951-8510, Japan; Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1, Higashijima, Akiha ku, Niigata 956-8603, Japan.
| | - Vengadeshprabhu Karuppagounder
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1, Higashijima, Akiha ku, Niigata 956-8603, Japan; Department of Orthopedics and Rehabilitation, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA
| | - Remya Sreedhar
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1, Higashijima, Akiha ku, Niigata 956-8603, Japan
| | - Geetha Kandasamy
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Meilei Harima
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1, Higashijima, Akiha ku, Niigata 956-8603, Japan; Faculty of Allied Health Sciences, Niigata University of Rehabilitation, 2-16, Kaminoyama, Murakami, Niigata 958-0053, Japan
| | - Ravichandiran Velayutham
- National Institute of Pharmaceutical Education and Research, Chuilal Bhawan, 168 Manicktala Main Road, Kolkata 700054, West Bengal, India
| | - Somasundaram Arumugam
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1, Higashijima, Akiha ku, Niigata 956-8603, Japan; National Institute of Pharmaceutical Education and Research, Chuilal Bhawan, 168 Manicktala Main Road, Kolkata 700054, West Bengal, India.
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Ren Z, Li J, Song X, Zhang J, Wang W, Wang X, Gao Z, Jing H, Li S, Jia L. The regulation of inflammation and oxidative status against lung injury of residue polysaccharides by Lentinula edodes. Int J Biol Macromol 2018; 106:185-192. [DOI: 10.1016/j.ijbiomac.2017.08.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/07/2017] [Accepted: 08/01/2017] [Indexed: 02/07/2023]
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