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Jang AY, Choi J, Rod-In W, Choi KY, Lee DH, Park WJ. In Vitro Anti-Inflammatory and Skin Protective Effects of Codium fragile Extract on Macrophages and Human Keratinocytes in Atopic Dermatitis. J Microbiol Biotechnol 2024; 34:940-948. [PMID: 38314445 DOI: 10.4014/jmb.2312.12002] [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] [Received: 12/05/2023] [Revised: 12/27/2023] [Accepted: 01/05/2024] [Indexed: 02/06/2024]
Abstract
Codium fragile has been traditionally used in oriental medicine to treat enterobiasis, dropsy, and dysuria, and it has been shown to possess many biological properties. Atopic dermatitis (AD) is one of the types of skin inflammation and barrier disruption, which leads to chronic inflammatory skin diseases. In the current investigation, the protective effects of C. fragile extract (CFE) on anti-inflammation and skin barrier improvement were investigated. In LPS-stimulated RAW 264.7 cells, nitric oxide generation and the expression levels of interleukin (IL)-1β, IL-4, IL-6, iNOS, COX-2, and tumor necrosis factor-alpha (TNF)-α were reduced by CFE. CFE also inhibited the phosphorylation of NF-κB-p65, ERK, p-38, and JNK. Additionally, CFE showed inhibitory activity on TSLP and IL-4 expression in HaCaT cells stimulated with TNF-α/interferon-gamma (IFN-γ). Enhanced expression of factors related to skin barrier function, FLG, IVL, and LOR, was confirmed. These findings implied that CFE may be used as a therapeutic agent against AD due to its skin barrier-strengthening and anti-inflammatory activities, which are derived from natural marine products.
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Affiliation(s)
- A-Yeong Jang
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - JeongUn Choi
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Weerawan Rod-In
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
- Department of Agricultural Science, Faculty of Agriculture Natural Resources and Environment, Naresuan University, Phitsanulok 65000 Thailand
| | - Ki Young Choi
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Dae-Hee Lee
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
- Nbios Inc., Gangneung, Gangwon 25457, Republic of Korea
| | - Woo Jung Park
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
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Liu Y, Chang D, Zhou X. Development of Novel Herbal Compound Formulations Targeting Neuroinflammation: Network Pharmacology, Molecular Docking, and Experimental Verification. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:2558415. [PMID: 37266321 PMCID: PMC10232107 DOI: 10.1155/2023/2558415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 02/05/2023] [Accepted: 04/20/2023] [Indexed: 06/03/2023]
Abstract
Neuroinflammation plays an important role in the onset and progression of neurodegenerative diseases. The multicomponent and multitarget approach may provide a practical strategy to address the complex pathological mechanisms of neuroinflammation. This study aimed to develop synergistic herbal compound formulas to attenuate neuroinflammation using integrated network pharmacology, molecular docking, and experimental bioassays. Eight phytochemicals with anti-neuroinflammatory potential were selected in the present study. A compound-gene target-signaling pathway network was constructed to illustrate the mechanisms of action of each phytochemical and the interactions among them at the molecular level. Molecular docking was performed to verify the binding affinity of each phytochemical and its key gene targets. An experimental study was conducted to identify synergistic interactions among the eight phytochemicals, and the associated molecular mechanisms were examined by immunoblotting based on the findings from the network pharmacology analysis. Two paired combinations, andrographolide and 6-shogaol (AN-SG) (IC50 = 2.85 μg/mL), and baicalein-6-shogaol (BA-SG) (IC50 = 3.28 μg/mL), were found to synergistically (combination index <1) inhibit the lipopolysaccharides (LPS)-induced nitric oxide production in microglia N11 cells. Network pharmacology analysis suggested that MAPK14, MAPK8, and NOS3 were the top three relevant gene targets for the three phytochemicals, and molecular docking demonstrated strong binding affinities of the phytochemicals to their coded proteins. Immunoblotting suggested that the AN-SG and BA-SG both showed prominent effects in inhibiting inducible nitric oxide synthase (iNOS) (p < 0.01 and p < 0.05, respectively) and MAPKp-p38 (both p < 0.05) compared with those induced by the LPS stimulation only. The AN-SG combination exhibited greater inhibitions of the protein expressions of iNOS (p < 0.05 vs. individual components), which may partly explain the mechanisms of the synergy observed. This study established a practical approach to developing novel herbal-compound formulations using integrated network pharmacology analysis, molecular docking, and experimental bioassays. The study provides a scientific basis and new insight into the two synergistic combinations against neuroinflammation.
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Affiliation(s)
- Yang Liu
- NICM Health Research Institute, Western Sydney University, Westmead, NSW 2145, Australia
| | - Dennis Chang
- NICM Health Research Institute, Western Sydney University, Westmead, NSW 2145, Australia
| | - Xian Zhou
- NICM Health Research Institute, Western Sydney University, Westmead, NSW 2145, Australia
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Agarwood Pill Enhances Immune Function in Cyclophosphamide-induced Immunosuppressed Mice. BIOTECHNOL BIOPROC E 2023. [DOI: 10.1007/s12257-022-0345-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Quercetin Is An Active Agent in Berries against Neurodegenerative Diseases Progression through Modulation of Nrf2/HO1. Nutrients 2022; 14:nu14235132. [PMID: 36501161 PMCID: PMC9737775 DOI: 10.3390/nu14235132] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 11/28/2022] [Accepted: 12/01/2022] [Indexed: 12/11/2022] Open
Abstract
Berries are well-known fruits for their antioxidant effects due to their high content of flavonoids, and quercetin is one of the potent bioactive flavonoids. Although oxidative stress is an inevitable outcome in cells due to energy uptake and metabolism and other factors, excessive oxidative stress is considered a pivotal mediator for the cell death and leads to the progression of neurodegenerative diseases (NDDs). Furthermore, oxidative stress triggers inflammation that leads to neuronal cell loss. Alzheimer's, Parkinson's, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, and so on are the main neurodegenerative diseases. Hence, AD and PD are the most affected NDDs and cause the most lethality without any effective cure. Since AD and PD are the most common NDDs, therefore, in this study, we will describe the effect of oxidative stress on AD and PD. Targeting oxidative stress could be a very effective way to prevent and cure NDDs. Thus, the nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO1) are potent endogenous antioxidant modulatory pathways, which also show cytoprotective activities. Modulation of Nrf2/HO1 signaling pathways through a biological approach could be an effective way to treat with NDDs. Quercetin is a natural polyphenol, which protects neurodegeneration, remarkably by suppressing oxidative stress and inflammation. Thus, quercetin could be a very effective agent against NDDs. We will discuss the benefits and challenges of quercetin to treat against NDDs, focusing on molecular biology.
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Piao YL, Zhang CY, Zhang Y, Qian K, Zhou Y, Liu JY, Chang YC, Cho H, Choi D. Wound-Healing Effect of Antheraea pernyi Epidermal Growth Factor. INSECTS 2022; 13:975. [PMID: 36354799 PMCID: PMC9695916 DOI: 10.3390/insects13110975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/27/2022] [Accepted: 10/08/2022] [Indexed: 06/16/2023]
Abstract
To evaluate the wound-healing effect of Antheraea pernyi epidermal growth factor (ApEGF), we performed the sequence analysis, cloning, and prokaryotic expression of cDNA from the ApEGF gene, examined the transcriptional changes, and investigated the wound-healing effect of this protein in cells and rat epidermis. Primers were designed based on available sequence information related to the ApEGF gene in a public database, and part of the ApEGF sequence was obtained. The full-length cDNA sequence of ApEGF was obtained using inverse PCR. The gene sequence fragment of ApEGF was 666 bp in length, encoding 221 amino acids, with a predicted protein mass of 24.19 kD, an isoelectric point of 5.15, and no signal peptide sequence. Sequence homology analysis revealed 86.1% sequence homology with Bombyx mori, 92.7% with Manducal sexta, 92.6% with Trichoplusia ni, and 91.8% with Helicoverpa armigera. ApEGF was truncated and then subjected to prokaryotic expression, isolation, and purification. Truncated ApEGF was used for wound-healing experiments in vitro and in vivo. The results showed that after 48 h, transforming growth factor (TGF)-β1 had 187.32% cell growth effects, and the ApEGF group had 211.15% cell growth compared to the control group in vitro. In rat epidermis, truncated ApEGF showed a significantly better healing effect than the control. This result indicated that ApEGF, which exerted a direct wound-healing effect, could be used in wound-healing therapy.
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Affiliation(s)
- Yu-Lan Piao
- School of Food Engineering, Jilin Agriculture Science and Technology University, Jilin 132109, China
- Jilin Province Sericultural Scientific Research Institute, Jilin 132012, China
| | - Chun-Yang Zhang
- Jilin Province Sericultural Scientific Research Institute, Jilin 132012, China
| | - Yue Zhang
- Jilin Province Sericultural Scientific Research Institute, Jilin 132012, China
| | - Kun Qian
- Jilin Province Sericultural Scientific Research Institute, Jilin 132012, China
| | - Ying Zhou
- Jilin Province Sericultural Scientific Research Institute, Jilin 132012, China
| | - Jun-Yan Liu
- Jilin Province Aikangshou Biotechnology Co., Ltd., Jilin 132012, China
| | - Young-Cheol Chang
- Course of Chemical and Biological Engineering, Division of Sustainable and Environmental Engineering, Muroran Institute of Technology, Muroran 050-8585, Japan
| | - Hoon Cho
- Department of Biochemical & Polymer Engineering, Chosun University, Gwangju 61452, Korea
| | - Dubok Choi
- Faculty of Advanced Industry Convergence, Chosun University, Gwangju 61452, Korea
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Bayazid AB, Jeong SA, Park CW, Kim DH, Lim BO. The Anti-Inflammatory Activities of Fermented Curcuma That Contains Butyrate Mitigate DSS-Induced Colitis in Mice. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154745. [PMID: 35897919 PMCID: PMC9331479 DOI: 10.3390/molecules27154745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/13/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022]
Abstract
Inflammatory bowel disease is characterized by a radical imbalance of inflammatory signaling pathways in the gastrointestinal tract, and it is categorized into two diseases, such as Crohn's disease and ulcerative colitis. In this study, we investigated anti-inflammatory activities using fermented Curcuma that contains butyrate (FB). Nitric oxide production in RAW 264.7 cells and the expression of inducible nitric oxide synthase in the intestinal mucosa appears to be enhanced in active ulcerative colitis. Here, the cytotoxicity, physiological activity, and anti-inflammatory efficacy of FB in colitis animals were investigated. To verify the anti-inflammatory effect, this study was conducted using the dextran sulfate sodium (DSS)-induced colitis mice model. As a result, non-toxicity was confirmed, and anti-inflammatory effects were revealed by inducing a reduction of LPS-induced NO production. In the DSS-induced colitis, reduced weight was recovered and a decrease in inflammatory factors Ig-E and TNF-α in the mesenteric lymph node (MLN) and spleen was induced, and it was confirmed to help with the morphological remodeling of the intestine. In conclusion, this paper suggests that FB can help to alleviate intestinal inflammation and to improve the intestinal environment, with the help of morphological remodeling.
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Affiliation(s)
| | | | | | | | - Beong Ou Lim
- Correspondence: ; Tel.: +82-43-840-3570; Fax: +82-43-840-3929
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Bayazid AB, Jang YA, Jeong SA, Lim BO. Cypress tree ( Chamaecyparis obtusa) Bark extract inhibits melanogenesis through repressing CREB and MITF signalling pathways in α-MSH-stimulated B16F10 cells. FOOD AGR IMMUNOL 2022. [DOI: 10.1080/09540105.2022.2095986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Al Borhan Bayazid
- Department of Applied Life Science, Konkuk University, Chungju, South Korea
| | - Young Ah Jang
- Convergence Research Center for Smart Healthcare, R&DB Foundation of Kyungsung University, Busan, South Korea
| | - Soo Ah Jeong
- Department of Applied Life Science, Konkuk University, Chungju, South Korea
| | - Beong Ou Lim
- Department of Applied Life Science, Konkuk University, Chungju, South Korea
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Bayazid AB, Kim JG, Azam S, Jeong SA, Kim DH, Park CW, Lim BO. Sodium butyrate ameliorates neurotoxicity and exerts anti-inflammatory effects in high fat diet-fed mice. Food Chem Toxicol 2021; 159:112743. [PMID: 34890760 DOI: 10.1016/j.fct.2021.112743] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 12/20/2022]
Abstract
The prevalence of high-fat diet consumption-related disorders is increasing, and it is often associated with oxidative stress, inflammation, and dysregulation in the brain may lead to neurodegenerative diseases (NDDs). Our study aims to evaluate the neuroprotective effects of sodium butyrate (NaB) on HFD-fed mice. In this study, four-week-old male C57Bl/6NTac mice were divided into three groups; the control group, the HFD group, and the HFD + NaB group where mice received 11 mg/kg body weight of NaB with HFD. Western blotting, reverse transcription-PCR, and ELISA were used for biochemical analysis of brain specimens. We found that NaB restored bodyweight and attenuated P-53, Bcl-2-associated X protein (BAX), and caspase cascades in the brains of HFD-fed mice. In addition. NaB reduced the expressions of proinflammatory cytokines and positively modulated antioxidant biomarkers. NaB treatment upregulated the expression of the growth factor-related factors PPARγ, CREB, and BDNF in the brain tissues of HFD-fed mice. Furthermore, we found that NaB significantly ameliorated glucocorticoid receptor and NLRP3 inflammasome expression. Based on our findings, NaB suppressed apoptotic and inflammatory cytokines and enhanced the expression of endogenous antioxidants in brain tissues of HFD-fed mice. Our data strongly suggests that NaB could be utilized as an effective therapeutic agent for NDDs.
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Affiliation(s)
- Al Borhan Bayazid
- Department of Applied Life Science, Graduate School of Konkuk University, Chungju, 27478, South Korea.
| | - Jae Gon Kim
- BK21 FOUR, GLOCAL Education Program for Nutraceutical and Biopharmaceutical Research, Konkuk University, Chungju, 27478, South Korea
| | - Shofiul Azam
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, 27478, South Korea
| | - Soo Ah Jeong
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, 27478, South Korea
| | - Da Hee Kim
- Department of Applied Life Science, Graduate School of Konkuk University, Chungju, 27478, South Korea
| | - Chae Won Park
- Department of Applied Life Science, Graduate School of Konkuk University, Chungju, 27478, South Korea
| | - Beong Ou Lim
- Department of Applied Life Science, Graduate School of Konkuk University, Chungju, 27478, South Korea; Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, 27478, South Korea.
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Bayazid AB, Chun EM, Al Mijan M, Park SH, Moon SK, Lim BO. Anthocyanins profiling of bilberry (Vaccinium myrtillus L.) extract that elucidates antioxidant and anti-inflammatory effects. FOOD AGR IMMUNOL 2021. [DOI: 10.1080/09540105.2021.1986471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Al Borhan Bayazid
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
| | | | - Mohammad Al Mijan
- Department of Food Science & Biotechnology, Sejong University, Seoul, Republic of Korea
| | - Seo Hyun Park
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
| | - Sung-Kwon Moon
- Department of Food and Nutrition, Chung-Ang University, Anseong, Republic of Korea
| | - Beong Ou Lim
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
- Research Institute of Inflammatory Diseases, Kunkuk University, Chungju-si, Republic of Korea
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