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Lin T, Daddi L, Tang Y, Zhou Y, Liu B, Moore MD, Liu Z. Antrodia camphorata Supplementation during Early Life Alters Gut Microbiota and Inhibits Young-Onset Intestinal Tumorigenesis in APC1638N Mice Later in Life. Nutrients 2024; 16:2408. [PMID: 39125288 PMCID: PMC11314251 DOI: 10.3390/nu16152408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/16/2024] [Accepted: 07/23/2024] [Indexed: 08/12/2024] Open
Abstract
Young-onset colorectal cancer is an increasing concern worldwide due to the growing prevalence of Westernized lifestyles in childhood and adolescence. Environmental factors during early life, particularly early-life nutrition, significantly contribute to the increasing incidence. Recently, there have been reports of beneficial effects, including anti-inflammation and anti-cancer, of a unique fungus (Antrodia camphorate, AC) native to Taiwan. The objective of this study is to investigate the impact of AC supplementation in early life on the development of young-onset intestinal tumorigenesis. APC1638N mice were fed with a high-fat diet (HF) at 4-12 weeks of age, which is equivalent to human childhood/adolescence, before switching to a normal maintenance diet for an additional 12 weeks up to 24 weeks of age, which is equivalent to young to middle adulthood in humans. Our results showed that the body weight in the HF groups significantly increased after 8 weeks of feeding (p < 0.05). Following a switch to a normal maintenance diet, the change in body weight persisted. AC supplementation significantly suppressed tumor incidence and multiplicity in females (p < 0.05) and reduced IGF-1 and Wnt/β-catenin signaling (p < 0.05). Moreover, it altered the gut microbiota, suppressed inflammatory responses, and created a microenvironment towards suppressing tumorigenesis later in life.
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Affiliation(s)
- Tingchun Lin
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA 01003, USA; (T.L.); (Y.T.); (B.L.)
| | - Lauren Daddi
- Department of Medicine, University of Connecticut Health Center, Farmington, CT 06030, USA; (L.D.); (Y.Z.)
| | - Ying Tang
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA 01003, USA; (T.L.); (Y.T.); (B.L.)
| | - Yanjiao Zhou
- Department of Medicine, University of Connecticut Health Center, Farmington, CT 06030, USA; (L.D.); (Y.Z.)
| | - Buping Liu
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA 01003, USA; (T.L.); (Y.T.); (B.L.)
- School of Public Health and Management, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Matthew D. Moore
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA;
| | - Zhenhua Liu
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA 01003, USA; (T.L.); (Y.T.); (B.L.)
- UMass Cancer Center, University of Massachusetts Chan Medical School, Worcester, MA 01655, USA
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Tee PYE, Krishnan T, Cheong XT, Maniam SAP, Looi CY, Ooi YY, Chua CLL, Fung SY, Chia AYY. A review on the cultivation, bioactive compounds, health-promoting factors and clinical trials of medicinal mushrooms Taiwanofungus camphoratus, Inonotus obliquus and Tropicoporus linteus. Fungal Biol Biotechnol 2024; 11:7. [PMID: 38987829 PMCID: PMC11238383 DOI: 10.1186/s40694-024-00176-3] [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: 04/10/2024] [Accepted: 06/09/2024] [Indexed: 07/12/2024] Open
Abstract
Medicinal mushrooms, such as Taiwanofungus camphoratus, Inonotus obliquus, and Tropicoporus linteus, have been used in traditional medicine for therapeutic purposes and promotion of overall health in China and many East Asian countries for centuries. Modern pharmacological studies have demonstrated the large amounts of bioactive constituents (such as polysaccharides, triterpenoids, and phenolic compounds) available in these medicinal mushrooms and their potential therapeutic properties. Due to the rising demand for the health-promoting medicinal mushrooms, various cultivation methods have been explored to combat over-harvesting of the fungi. Evidence of the robust pharmacological properties, including their anticancer, hypoglycemic, hypolipidemic, antioxidant, and antiviral activities, have been provided in various studies, where the health-benefiting properties of the medicinal fungi have been further proven through numerous clinical trials. In this review, the cultivation methods, available bioactive constituents, therapeutic properties, and potential uses of T. camphoratus, I. obliquus and T. linteus are explored.
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Affiliation(s)
- Phoebe Yon Ern Tee
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Thiiben Krishnan
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Xin Tian Cheong
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Snechaa A P Maniam
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Chung Yeng Looi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Yin Yin Ooi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Caroline Lin Lin Chua
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Shin-Yee Fung
- Department of Molecular Medicine, Faculty of Medicine Building, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Adeline Yoke Yin Chia
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia.
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Veenstra JP, Vemu B, Tocmo R, Nauman MC, Johnson JJ. Pharmacokinetic Analysis of Carnosic Acid and Carnosol in Standardized Rosemary Extract and the Effect on the Disease Activity Index of DSS-Induced Colitis. Nutrients 2021; 13:nu13030773. [PMID: 33673488 PMCID: PMC7997407 DOI: 10.3390/nu13030773] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/17/2021] [Accepted: 02/22/2021] [Indexed: 12/13/2022] Open
Abstract
Rosemary extract (RE) is an approved food preservative in the European Union and contains dietary phytochemicals that are beneficial for gastrointestinal health. This study investigated the effects of RE on dextran sodium sulfate (DSS)-induced colitis and also determined the pharmacokinetics of dietary phytochemicals administered to mice via oral gavage. Individual components of rosemary extract were separated and identified by LC–MS/MS. The pharmacokinetics of two major diterpenes from RE, carnosic acid (CA) and carnosol (CL), administered to mice via oral gavage were determined. Then, the effect of RE pre-treatment on the disease activity index (DAI) of DSS-induced colitis in mice was investigated. The study determined that 100 mg/kg RE significantly improved DAI in DSS-induced colitis compared to negative control. Sestrin 2 protein expression, which increased with DSS exposure, was reduced with RE treatment. Intestinal barrier integrity was also shown to improve via fluorescein isothiocyanate (FITC)–dextran administration and Western blot of zonula occludens-1 (ZO-1), a tight junction protein. Rosemary extract was able to improve the DAI of DSS-induced colitis in mice at a daily dose of 100 mg/kg and showed improvement in the intestinal barrier integrity. This study suggests that RE can be an effective preventative agent against IBD.
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Song JL, Shin SH, Park MH, Hwang SJ, Ju J, Kim HY, Kweon M, Park KY. Fresh Saengshik Showed a Positive Effect on Mitigating Dextran Sulfate Sodium-Induced Experimental Colitis in Mice. J Med Food 2020; 23:459-464. [PMID: 32109191 DOI: 10.1089/jmf.2019.4502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
This study was to compare the anticolitis activity of fresh Saengshik (FSS) with heated Saengshik (HSS) with dextran sulfate sodium (DSS)-induced experimental colitis mouse model. Both FSS- and HSS-fed colitis mice exhibited the effects of the increase in the body weight, the alleviation in the colon shortening, and the reduction of the ratio of colon weight to length. However, FSS-fed colitis mice showed a much more significant decrease in DSS-induced tissue damage by mucosal edema and crypt deficiency than did HSS-fed ones. Besides, FSS contributed to decreasing the serum levels of proinflammatory cytokines (tumor necrosis factor-alpha and interleukin-1 beta) and inhibiting the colonic mRNA expressions of these cytokines in colitis tissue of the mice. FSS also resulted in the lower colonic mRNA expression level of inflammation-related inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) in colitis mice than did HSS. Overall results confirmed Saengshik, especially FSS, inhibits more effectively against DSS-induced inflammation reaction in colitis mice than HSS.
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Affiliation(s)
- Jia-Le Song
- Department of Nutrition and Food Hygiene, School of Public Health, Guilin Medical University, Guilin, Guangxi, P.R. China.,Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, P.R. China
| | - Sung-Ho Shin
- Department of Food Science and Nutrition, Pusan National University, Busan, South Korea.,EROM R&D Center, EROM Co., Ltd, Chuncheon, Gangwon-do, South Korea
| | - Mi-Hyun Park
- EROM R&D Center, EROM Co., Ltd, Chuncheon, Gangwon-do, South Korea
| | - Sung-Joo Hwang
- EROM R&D Center, EROM Co., Ltd, Chuncheon, Gangwon-do, South Korea
| | - Jaehyun Ju
- Department of Food Science and Biotechnology, School of Life Science, CHA University, Seongnam, Gyeonggi-do, South Korea
| | - Hee-Young Kim
- Korean Medicine Research Center for Healthy Aging, Pusan National University, Yangsan, Gyeongsangnam-do, South Korea
| | - Meera Kweon
- Department of Food Science and Nutrition, Pusan National University, Busan, South Korea
| | - Kun-Young Park
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, P.R. China.,Department of Food Science and Biotechnology, School of Life Science, CHA University, Seongnam, Gyeonggi-do, South Korea
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Li SC, Lin HP, Chang JS, Shih CK. Lactobacillus acidophilus-Fermented Germinated Brown Rice Suppresses Preneoplastic Lesions of the Colon in Rats. Nutrients 2019; 11:E2718. [PMID: 31717536 PMCID: PMC6893647 DOI: 10.3390/nu11112718] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/03/2019] [Accepted: 11/07/2019] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is a cancer associated with chronic inflammation. Whole grains and probiotics play a protective role against CRC. Fermented grains are receiving increased attention due to their anti-inflammatory and anti-cancer activities. Our previous study found that a combination of germinated brown rice (GBR) with probiotics suppressed colorectal carcinogenesis in rats. However, the cancer-preventive effect of probiotic-fermented GBR has not been reported. This study investigated the preventive effect and possible mechanism of GBR fermented by Lactobacillus acidophilus (FGBR) on colorectal carcinogenesis in rats induced by 1,2-dimethylhydrazine (DMH) and dextran sulfate sodium (DSS). DMH/DSS treatment induced preneoplastic aberrant crypt foci (ACF), elevated serum levels of tumor necrosis factor (TNF)-α, interleukin (IL)-6 and IL-1β, as well as decreased pro-apoptotic Bax expression. GBR and FGBR reduced the primary ACF number and decreased TNF-α, IL-6 and IL-1β levels. GBR and FGBR at the 2.5% level increased pro-apoptotic cleaved caspase-3 and decreased anti-apoptotic B-cell lymphoma 2 (Bcl-2) expressions. FGBR at the 2.5% level further reduced the number of sialomucin-producing ACF (SIM-ACF) and increased Bax expression. These results suggest that FGBR may inhibit preneoplastic lesions of the colon via activating the apoptotic pathway. This fermented rice product may have the potential to be developed as a novel dietary supplement for CRC chemoprevention.
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Affiliation(s)
- Sing-Chung Li
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (S.-C.L.); (H.-P.L.); (J.-S.C.)
| | - Han-Pei Lin
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (S.-C.L.); (H.-P.L.); (J.-S.C.)
| | - Jung-Su Chang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (S.-C.L.); (H.-P.L.); (J.-S.C.)
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Chun-Kuang Shih
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (S.-C.L.); (H.-P.L.); (J.-S.C.)
- School of Food Safety, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Master Program in Food Safety, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
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Andrographolide Derivative AL-1 Ameliorates Dextran Sodium Sulfate-Induced Murine Colitis by Inhibiting NF- κB and MAPK Signaling Pathways. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:6138723. [PMID: 31687082 PMCID: PMC6800948 DOI: 10.1155/2019/6138723] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 06/18/2019] [Accepted: 07/15/2019] [Indexed: 01/05/2023]
Abstract
Trinitrobenzenesulfonic acid (TNBS) and dextran sodium sulfate (DSS) are commonly used to induce experimental murine ulcerative colitis (UC). Our recent study has demonstrated that a novel andrographolide derivative, AL-1, ameliorated TNBS-induced colitis in mice. However, the effect of AL-1 on DSS-induced murine colitis and the underlying mechanisms are yet unknown. In the present study, we aimed to investigate the therapeutic potential of AL-1 against DSS-induced UC in mice and to define its mechanisms of action. Oral administration of AL-1 attenuated body weight loss, reduced colon length shortening, lowered the disease activity index score, and alleviated colon histological damage. AL-1 significantly inhibited myeloperoxidase activity and suppressed immune inflammatory responses in colonic tissues. Moreover, AL-1 reversed DSS-altered expression of inflammatory cytokines in DSS-induced colitis mice. Importantly, the efficacy of 45 mg/kg of AL-1 was higher than that of 100 mg/kg of the positive control drugs 5-aminosalicylic acid and mesalazine. AL-1 decreased lipopolysaccharide-induced generation of reactive oxygen species and nitric oxide in cultured macrophages in vitro; it also reversed the altered expression of inflammatory cytokines. In both in vivo and in vitro studies, Western blot analysis revealed that AL-1 reduced the expression of phosphorylated NF-κB p65 and IκBα, downregulated the expression of iNOS and COX-2, and attenuated the expression of phosphorylated p38 mitogen-activated protein kinase (MAPK), ERK, and JNK. In conclusion, AL-1 alleviated DSS-induced murine colitis by inhibiting activation of the NF-κB and MAPK signaling pathways. Our data suggest that AL-1 could be a potential new treatment for UC.
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Wang C, Zhang W, Wong JH, Ng T, Ye X. Diversity of potentially exploitable pharmacological activities of the highly prized edible medicinal fungus Antrodia camphorata. Appl Microbiol Biotechnol 2019; 103:7843-7867. [PMID: 31407039 DOI: 10.1007/s00253-019-10016-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 07/08/2019] [Accepted: 07/09/2019] [Indexed: 12/14/2022]
Abstract
Antrodia camphorata, also known as A. cinnamomea, is a precious medicinal basidiomycete fungus endemic to Taiwan. This article summarizes the recent advances in research on the multifarious pharmacological effects of A. camphorata. The mushroom exhibits anticancer activity toward a large variety of cancers including breast, cervical, ovarian, prostate, bladder, colorectal, pancreatic, liver, and lung cancers; melanoma; leukemia; lymphoma; neuroblastoma; and glioblastoma. Other activities encompass antiinflammatory, antiatopic dermatitis, anticachexia, immunoregulatory, antiobesity, antidiabetic, antihyperlipidemic, antiatherosclerotic, antihypertensive, antiplatelet, antioxidative, antiphotodamaging, hepatoprotective, renoprotective, neuroprotective, testis protecting, antiasthmatic, osteogenic, osteoprotective, antiviral, antibacterial, and wound healing activities. This review aims to provide a reference for further development and utilization of this highly prized mushroom.
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Affiliation(s)
- Caicheng Wang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China.,Key Laboratory of Biopesticide and Chemical Biology, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China.,Fujian Key Laboratory of Plant Virology, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China
| | - Weiwei Zhang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China.,Key Laboratory of Biopesticide and Chemical Biology, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China.,Fujian Key Laboratory of Plant Virology, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China
| | - Jack Ho Wong
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Tzibun Ng
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Xiujuan Ye
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China. .,Key Laboratory of Biopesticide and Chemical Biology, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China. .,Fujian Key Laboratory of Plant Virology, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, China.
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Chiu HW, Hua KF. Hepatoprotective Effect of Wheat-Based Solid-State Fermented Antrodia cinnamomea in Carbon Tetrachloride-Induced Liver Injury in Rat. PLoS One 2016; 11:e0153087. [PMID: 27046059 PMCID: PMC4821531 DOI: 10.1371/journal.pone.0153087] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Accepted: 03/23/2016] [Indexed: 12/21/2022] Open
Abstract
Antrodia cinnamomea (A. cinnamomea) is an indigenous medical fungus in Taiwan and has multiple biological functions, including hepatoprotective and immune-modulatory effects. Currently, the commercially available A. cinnamomea are mainly liquid- and solid-state fermented A. cinnamomea. However, the hepatoprotective effect of solid-state fermented A. cinnamomea has never been reported. Here we evaluate the ability of air-dried, ground and non-extracted wheat-based solid-state fermented A. cinnamomea (WFAC) to protect against carbon tetrachloride (CCl4)-induced hepatic injury in vivo. The results showed that oral administration of WFAC dose dependently (180, 540 and 1080 mg/kg) ameliorated the increase in plasma aspartate aminotransferase and alanine aminotransferase levels caused by chronic repeated CCl4 intoxication in rats. WFAC significantly reduced the CCl4-induced increase in hepatic lipid peroxidation levels and hydroxyproline contents, as well as reducing the spleen weight and water content of the liver. WFAC also restored the hepatic soluble protein synthesis and plasma albumin concentration in CCl4-intoxicated rats, but it did not affect the activities of superoxide dismutase, catalase, or glutathione peroxidase. In addition, a hepatic morphological analysis showed that the hepatic fibrosis and necrosis induced by CCl4 were significantly ameliorated by WFAC. Furthermore, the body weights of control rats and WFAC-administered rats were not significantly different, and no adverse effects were observed in WFAC-administered rats. These results indicate that WFAC is a nontoxic hepatoprotective agent against chronic CCl4-induced hepatic injury.
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Affiliation(s)
- Huan-Wen Chiu
- Department of Biotechnology and Animal Science, National Ilan University, Ilan, Taiwan
| | - Kuo-Feng Hua
- Department of Biotechnology and Animal Science, National Ilan University, Ilan, Taiwan
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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4,7-Dimethoxy-5-methyl-1,3-benzodioxole from Antrodia camphorata inhibits LPS-induced inflammation via suppression of NF-κB and induction HO-1 in RAW264.7 cells. Int Immunopharmacol 2015; 31:186-94. [PMID: 26745712 DOI: 10.1016/j.intimp.2015.12.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 12/02/2015] [Accepted: 12/21/2015] [Indexed: 01/19/2023]
Abstract
Several benzenoid compounds have been isolated from Antrodia camphorata are known to have excellent anti-inflammatory activity. In this study, we investigated the anti-inflammatory potential of 4,7-dimethoxy-5-methyl-1,3-benzodioxole (DMB), one of the major benzenoid compounds isolated from the mycelia of A. camphorata. DMB significantly decreased the LPS-induced production of pro-inflammatory molecules, such as nitric oxide (NO), interleukin-1β (IL-1β), and tumor necrosis factor-α (TNF-α) in RAW264.7 cells. In addition, DMB suppressed the protein levels of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) in a dose dependent manner. Moreover, DMB significantly suppressed LPS-induced nuclear translocation of nuclear factor-κB (NF-κB), and this inhibition was found to be associated with decreases in the phosphorylation and degradation of its inhibitor, inhibitory κB-α (IκB-α). Moreover, we found that DMB markedly inhibited the protein expression level of Toll-like receptor 4 (TLR4). Furthermore, treatment with DMB significantly increased hemoxygenase-1 (HO-1) expression in RAW264.7 cells, which is further confirmed by hemin, a HO-1 enhancer, significantly attenuated the LPS-induced pro-inflammatory molecules and iNOS and TLR4 protein levels. Taken together, the present study suggests that DMB may have therapeutic potential for the treatment of inflammatory diseases.
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Shin SH, Song JL, Park MG, Park MH, Hwang SJ, Park KY. Effects of natural raw meal (NRM) on high-fat diet and dextran sulfate sodium (DSS)-induced ulcerative colitis in C57BL/6J mice. Nutr Res Pract 2015; 9:619-27. [PMID: 26634051 PMCID: PMC4667203 DOI: 10.4162/nrp.2015.9.6.619] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/31/2015] [Accepted: 05/12/2015] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND/OBJECTIVES Colitis is a serious health problem, and chronic obesity is associated with the progression of colitis. The aim of this study was to determine the effects of natural raw meal (NRM) on high-fat diet (HFD, 45%) and dextran sulfate sodium (DSS, 2% w/v)-induced colitis in C57BL/6J mice. MATERIALS/METHODS Body weight, colon length, and colon weight-to-length ratio, were measured directly. Serum levels of obesity-related biomarkers, triglyceride (TG), total cholesterol (TC), low density lipoprotein (LDL), high density lipoprotein (HDL), insulin, leptin, and adiponectin were determined using commercial kits. Serum levels of pro-inflammatory cytokines including tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, and IL-6 were detected using a commercial ELISA kit. Histological study was performed using a hematoxylin and eosin (H&E) staining assay. Colonic mRNA expressions of TNF-α, IL-1β, IL-6, inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2) were determined by RT-PCR assay. RESULTS Body weight and obesity-related biomarkers (TG, TC, LDL, HDL, insulin, leptin, and adiponectin) were regulated and obesity was prevented in NRM treated mice. NRM significantly suppressed colon shortening and reduced colon weight-to-length ratio in HFD+DSS induced colitis in C57BL/6J mice (P < 0.05). Histological observations suggested that NRM reduced edema, mucosal damage, and the loss of crypts induced by HFD and DSS. In addition, NRM decreased the serum levels of pro-inflammatory cytokines, TNF-α, IL-1β, and IL-6 and inhibited the mRNA expressions of these cytokines, and iNOS and COX-2 in colon mucosa (P < 0.05). CONCLUSION The results suggest that NRM has an anti-inflammatory effect against HFD and DSS-induced colitis in mice, and that these effects are due to the amelioration of HFD and/or DSS-induced inflammatory reactions.
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Affiliation(s)
- Sung-Ho Shin
- Department of Food Science and Nutrition, and Kimchi Research Institute, Pusan National University, 2, Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 609-735, Korea
- Erom R&D Center, Erom Co., Ltd., Chuncheon, Gangwon-do 200-943, Korea
| | - Jia-Le Song
- Department of Food Science and Nutrition, and Kimchi Research Institute, Pusan National University, 2, Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 609-735, Korea
| | - Myoung-Gyu Park
- Erom R&D Center, Erom Co., Ltd., Chuncheon, Gangwon-do 200-943, Korea
| | - Mi-Hyun Park
- Erom R&D Center, Erom Co., Ltd., Chuncheon, Gangwon-do 200-943, Korea
| | - Sung-Joo Hwang
- Erom R&D Center, Erom Co., Ltd., Chuncheon, Gangwon-do 200-943, Korea
| | - Kun-Young Park
- Department of Food Science and Nutrition, and Kimchi Research Institute, Pusan National University, 2, Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 609-735, Korea
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Anti-Inflammatory Effects of Cumin Essential Oil by Blocking JNK, ERK, and NF-κB Signaling Pathways in LPS-Stimulated RAW 264.7 Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:474509. [PMID: 26425131 PMCID: PMC4575746 DOI: 10.1155/2015/474509] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 08/03/2015] [Accepted: 08/16/2015] [Indexed: 11/23/2022]
Abstract
Cumin seeds (Cuminum cyminum L.) have been commonly used in food flavoring and perfumery. In this study, cumin essential oil (CuEO) extracted from seeds was employed to investigate the anti-inflammatory effects in lipopolysaccharide- (LPS-) stimulated RAW 264.7 cells and the underlying mechanisms. A total of 26 volatile constituents were identified in CuEO by GC-MS, and the most abundant constituent was cuminaldehyde (48.773%). Mitochondrial-respiration-dependent 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) reduction assay demonstrated that CuEO did not exhibit any cytotoxic effect at the employed concentrations (0.0005–0.01%). Real-time PCR tests showed that CuEO significantly inhibited the mRNA expressions of inducible nitric oxide synthase (iNOS), cyclooxygenase (COX-2), interleukin- (IL-) 1, and IL-6. Moreover, western blotting analysis revealed that CuEO blocked LPS-induced transcriptional activation of nuclear factor-kappa B (NF-κB) and inhibited the phosphorylation of extracellular signal regulated kinase (ERK) and c-Jun N-terminal kinase (JNK). These results suggested that CuEO exerted anti-inflammatory effects in LPS-stimulated RAW 264.7 cells via inhibition of NF-κB and mitogen-activated protein kinases ERK and JNK signaling; the chemical could be used as a source of anti-inflammatory agents as well as dietary complement for health promotion.
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Tsai TC, Tung YT, Kuo YH, Liao JW, Tsai HC, Chong KY, Chen HL, Chen CM. Anti-inflammatory effects of Antrodia camphorata, a herbal medicine, in a mouse skin ischemia model. JOURNAL OF ETHNOPHARMACOLOGY 2015; 159:113-121. [PMID: 25449461 DOI: 10.1016/j.jep.2014.11.015] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 10/23/2014] [Accepted: 11/07/2014] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL EVIDENCE Antrodia camphorata, a highly valued polypore mushroom native only to Taiwan, has been traditionally used as a medicine for anti-inflammation. AIM OF THE STUDY In this study, anti-inflammatory effects of Antrodia camphorata (AC) and its active compound, ergostatrien-3β-ol (ST1), were investigated in a mouse skin ischemia model induced by skin flap surgery on the dorsal skin. MATERIALS AND METHODS A U-shaped flap was elevated on the dorsal skin of the nine-week-old male mice. Mice were randomly assigned to six groups for treatment (n=6) including normal skin/propylene glycol (PG), surgical skin flap/PG, solid-state-cultured AC (S/AC), wood-cultured AC (W/AC), high-dose ST1 (H-ST1), low-dose ST1 (L-ST1). Antrodia camphorata was dissolved in 25μL PG and smeared on the skin flap every six hours for 24h. At the end of the experiment, each mouse was anesthetized, and skin tissues were collected from their back for histopathological analysis, extracting RNA and protein according to our previous reports. RESULTS Skin-flap-induced ischemia damage significantly increased the expression of the iNOS, COX2, and IL-6 proteins and decreased the expression of IκB protein. In addition, focal, moderate coagulative necrosis with inflammatory cell infiltration was found in the epidermis, and moderate inflammatory cells and necrosis with slight edema was noted in the sub-dermis at 24h after skin flap surgery. However, treatment with solid-state-cultured or wood-cultured AC, or with its derived ST1 active compound, significantly reduced the necrosis and inflammatory cell infiltration in both the epidermis and sub-dermis of the skin flap. The treatments also reduced the inflammatory response by decreasing the expression of inflammation-related genes including iNOS, IL-6, TNF-α, and NF-κB, as shown by changes in RNA and protein expression, when compared with the surgical skin flap procedure alone. CONCLUSIONS These results demonstrated that methanolic extracts of wood-cultured fruiting bodies and solid-state-cultured mycelia from Antrodia camphorata have excellent anti-inflammatory activities and thus have great potential as an addition for hydrocolloid dressings.
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Affiliation(s)
- Tung-Chou Tsai
- Department of Life Sciences, and Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
| | - Yu-Tang Tung
- Department of Life Sciences, and Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
| | - Yueh-Hsiung Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan; Department of Biotechnology, Asia University, Taichung 413, Taiwan
| | - Jiunn-Wang Liao
- Graduate Institute of Veterinary Pathobiology, National Chung Hsing University, Taichung 402, Taiwan
| | - Hsin-Chung Tsai
- Department of Sugery, Taichung Hospital, Ministry of Health and Welfare, Taichung 403, Taiwan
| | - Kowit-Yu Chong
- Department of Medical Biotechnology and Laboratory Science, Molecular Medicine Research Center, Chang Gung University, Tao-Yuan 333, Taiwan
| | - Hsiao-Ling Chen
- Department of Bioresources, Da-Yeh University, Changhua 515, Taiwan.
| | - Chuan-Mu Chen
- Department of Life Sciences, and Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan; Rong-Hsing Translational Medicine Center, and the iEGG center, National Chung Hsing University, Taichung 402, Taiwan.
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Park HJ. CARI III inhibits tumor growth in a melanoma-bearing mouse model through induction of G0/G1 cell cycle arrest. Molecules 2014; 19:14383-95. [PMID: 25221864 PMCID: PMC6271637 DOI: 10.3390/molecules190914383] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 07/23/2014] [Accepted: 07/25/2014] [Indexed: 01/19/2023] Open
Abstract
Mushroom-derived natural products have been used to prevent or treat cancer for millennia. In this study, we evaluated the anticancer effects of CARI (Cell Activation Research Institute) III, which consists of a blend of mushroom mycelia from Phellinus linteus grown on germinated brown rice, Inonotus obliquus grown on germinated brown rice, Antrodia camphorata grown on germinated brown rice and Ganoderma lucidum. Here, we showed that CARI III exerted anti-cancer activity, which is comparable to Dox against melanoma in vivo. B16F10 cells were intraperitoneally injected into C57BL6 mice to develop solid intra-abdominal tumors. Three hundred milligrams of the CARI III/kg/day p.o. regimen reduced tumor weight, comparable to the doxorubicin (Dox)-treated group. An increase in life span (ILS% = 50.88%) was observed in the CARI III-administered group, compared to the tumor control group. CARI III demonstrates anti-proliferative activity against B16F10 melanoma cells through inducing G0/G1 cell cycle arrest. CARI III inhibits the expression of cyclin D1, CDK4 and CDK2 and induces p21. Therefore, CARI III could be a potential chemopreventive supplement to melanoma patients.
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Affiliation(s)
- Hye-Jin Park
- Department of Food Science and Biotechnology, College of BioNano Technology Gachon University, Sungnam Gyeonggi-do 461-701, Korea.
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Dou W, Zhang J, Ren G, Ding L, Sun A, Deng C, Wu X, Wei X, Mani S, Wang Z. Mangiferin attenuates the symptoms of dextran sulfate sodium-induced colitis in mice via NF-κB and MAPK signaling inactivation. Int Immunopharmacol 2014; 23:170-8. [PMID: 25194678 DOI: 10.1016/j.intimp.2014.08.025] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Revised: 08/06/2014] [Accepted: 08/26/2014] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel disease (IBD) is a chronic and relapsing inflammatory disorder of the gastrointestinal (GI) tract, and currently no curative treatment is available. Mangiferin, a natural glucosylxanthone mainly from the fruit, leaves and stem bark of a mango tree, has a strong anti-inflammatory activity. We sought to investigate whether mangiferin attenuates inflammation in a mouse model of chemically induced IBD. Pre-administration of mangiferin significantly attenuated dextran sulfate sodium (DSS)-induced body weight loss, diarrhea, colon shortening and histological injury, which correlated with the decline in the activity of myeloperoxidase (MPO) and the level of tumor necrosis factor-α (TNF-α) in the colon. DSS-induced degradation of inhibitory κBα (IκBα) and the phosphorylation of nuclear factor-kappa B (NF-κB) p65 as well as the mRNA expression of pro-inflammatory mediators (inducible NO synthase (iNOS), intercellular adhesion molecule-1 (ICAM-1), TNF-α, interleukin-1β (IL-1β) and IL-6) in the colon were also downregulated by mangiferin treatment. Additionally, the phosphorylation/activation of DSS-induced mitogen-activated protein kinase (MAPK) proteins was also inhibited by mangiferin treatment. In accordance with the in vivo results, mangiferin exposure blocked TNF-α-stimulated nuclear translocation of NF-κB in RAW264.7 mouse macrophage cells. Transient transfection gene reporter assay performed in TNF-α-stimulated HT-29 human colorectal adenocarcinoma cells indicated that mangiferin inhibits NF-κB transcriptional activity in a dose-dependent manner. The current study clearly demonstrates a protective role for mangiferin in experimental IBD through NF-κB and MAPK signaling inhibition. Since mangiferin is a natural compound with little toxicity, the results may contribute to the effective utilization of mangiferin in the treatment of human IBD.
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Affiliation(s)
- Wei Dou
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Jingjing Zhang
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Gaiyan Ren
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Lili Ding
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Aning Sun
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Chao Deng
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xiaojun Wu
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xiaohui Wei
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Sridhar Mani
- Department of Medicine, Albert Einstein College of Medicine, NY 10461, USA
| | - Zhengtao Wang
- Shanghai Key Laboratory of Formulated Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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Cáceres PJ, Martínez-Villaluenga C, Amigo L, Frias J. Assessment on proximate composition, dietary fiber, phytic acid and protein hydrolysis of germinated Ecuatorian brown rice. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2014; 69:261-267. [PMID: 25086701 DOI: 10.1007/s11130-014-0433-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Germinated brown rice (GBR) is considered healthier than brown rice (BR) but its nutritive value has been hardly studied. Since nutritive quality of GBR depends on genetic diversity and germination conditions, six Ecuadorian BR varieties were germinated at 28 and 34 ºC for 48 and 96 h in darkness and proximate composition, dietary fiber fractions, phytic acid content as well as degree of protein hydrolysis and peptide content were studied. Protein, lipids, ash and available carbohydrate ranged 7.3-10.4%, 2.0-4.0%, 0.8-1.5% and 71.6 to 84.0%, respectively, in GBR seedlings. Total dietary fiber increased during germination (6.1-13.6%), with a large proportion of insoluble fraction, while phytic acid was reduced noticeably. In general, protein hydrolysis occurred during germination was more accused at 28 ºC for 48 h. These results suggest that GBR can be consumed directly as nutritive staple food for a large population worldwide contributing to their nutritional requirements.
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Affiliation(s)
- Patricio J Cáceres
- Escuela Superior Politécnica del Litoral (ESPOL), Campus Gustavo Galindo Velasco, km 30, 5 Vía Perimetral, Guayaquil, Ecuador
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Huang TT, Wu SP, Chong KY, Ojcius DM, Ko YF, Wu YH, Wu CY, Lu CC, Martel J, Young JD, Lai HC. The medicinal fungus Antrodia cinnamomea suppresses inflammation by inhibiting the NLRP3 inflammasome. JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:154-164. [PMID: 24858059 DOI: 10.1016/j.jep.2014.04.053] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Revised: 03/09/2014] [Accepted: 04/29/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Antrodia cinnamomea--a medicinal fungus that is indigenous to Taiwan--has been used as a health tonic by aboriginal tribes and the Asian population. Recent studies indicate that Antrodia cinnamomea extracts exhibit hepato-protective, anti-hypertensive, anti-oxidative, anti-inflammatory, immuno-modulatory, and anti-cancer effects on cultured cells and laboratory animals. This study aims to explore the anti-inflammatory activity of an Antrodia cinnamomea ethanol extract (ACEE) and elucidate its underlying mechanisms of action using lipopolysaccharide (LPS)-primed, ATP-stimulated human THP-1 macrophages. MATERIALS AND METHODS The effects of ACEE on cell viability were studied using the MTT assay. The expressions of genes, proteins, and pro-inflammatory cytokines were measured by quantitative real-time RT-PCR, Western blotting and ELISA, respectively. The ACEE was further investigated for its effects on reactive oxygen species (ROS) production using ROS detection kit. RESULTS Our results showed that ACEE significantly inhibits ATP-induced secretion of interleukin-1β (IL-1β), interleukin-18 (IL-18) and tumor necrosis factor-α (TNF-α) by LPS-primed macrophages. ACEE also suppresses the transcription and activation of caspase-1, which is responsible for the cleavage and activation of IL-1β and IL-18. Of note, ACEE not only reduces expression of the inflammasome component NLRP3 and the purinergic receptor P2X7R but also inhibits ATP-induced ROS production and caspase-1 activation. Furthermore, the anti-inflammatory properties of ACEE correlate with reduced activation of the MAPK and NF-κB pathways. CONCLUSION The results of the present study indicate that Antrodia cinnamomea suppresses the secretion of IL-1β and IL-18 associated with inhibition of the NLRP3 inflammasome in macrophages. These findings suggest that ACEE may have therapeutic potential for the treatment of inflammatory diseases.
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Affiliation(s)
- Tsung-Teng Huang
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Department of Medical Biotechnology and Laboratory Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Laboratory of Nanomaterials, Chang Gung University, Taoyuan 333, Taiwan; Research Center of Bacterial Pathogenesis, Chang Gung University, Taoyuan 333, Taiwan
| | - Sian-Pu Wu
- Department of Medical Biotechnology and Laboratory Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Kowit-Yu Chong
- Department of Medical Biotechnology and Laboratory Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - David M Ojcius
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Department of Molecular Cell Biology and Health Sciences Research Institute, University of California, Merced, Merced, CA 95343, USA
| | - Yun-Fei Ko
- Biochemical Engineering Research Center, Ming Chi University of Technology, Taipei 24301, Taiwan; Chang Gung Biotechnology Corporation, Taipei 10508, Taiwan
| | - Yi-Hui Wu
- Cancer Research Center, National Cheng Kung University Hospital, Tainan 704, Taiwan
| | - Cheng-Yeu Wu
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Laboratory of Nanomaterials, Chang Gung University, Taoyuan 333, Taiwan; Research Center of Bacterial Pathogenesis, Chang Gung University, Taoyuan 333, Taiwan
| | - Chia-Chen Lu
- Department of Respiratory Therapy, Fu Jen Catholic University, Taipei 24205, Taiwan
| | - Jan Martel
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Laboratory of Nanomaterials, Chang Gung University, Taoyuan 333, Taiwan
| | - John D Young
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Laboratory of Nanomaterials, Chang Gung University, Taoyuan 333, Taiwan; Biochemical Engineering Research Center, Ming Chi University of Technology, Taipei 24301, Taiwan; Chang Gung Biotechnology Corporation, Taipei 10508, Taiwan; Laboratory of Cellular Physiology and Immunology, Rockefeller University, New York, NY 10021, USA.
| | - Hsin-Chih Lai
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan 333, Taiwan; Department of Medical Biotechnology and Laboratory Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Research Center of Bacterial Pathogenesis, Chang Gung University, Taoyuan 333, Taiwan.
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