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Pawlowska R, Radzikowska-Cieciura E, Jafari S, Fastyn J, Korkus E, Gendaszewska-Darmach E, Zhao G, Snaar-Jagalska E, Chworos A. Double-modified, thio and methylene ATP analogue facilitates wound healing in vitro and in vivo. Sci Rep 2024; 14:13148. [PMID: 38849425 PMCID: PMC11161507 DOI: 10.1038/s41598-024-63759-5] [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: 02/28/2024] [Accepted: 05/31/2024] [Indexed: 06/09/2024] Open
Abstract
Recent data indicate that extracellular ATP affects wound healing efficacy via P2Y2-dependent signaling pathway. In the current work, we propose double-modified ATP analogue-alpha-thio-beta,gamma-methylene-ATP as a potential therapeutic agent for a skin regeneration. For the better understanding of structure-activity relationship, beside tested ATP analogues, the appropriate single-modified derivatives of target compound, such as alpha-thio-ATP and beta,gamma-methylene-ATP, were also tested in the context of their involvement in the activation of ATP-dependent purinergic signaling pathway via the P2Y2 receptor. The diastereomerically pure alpha-thio-modified-ATP derivatives were obtained using the oxathiaphospholane method as separate SP and RP diastereomers. Both the single- and double- modified ATP analogues were then tested for their impact on the viability and migration of human keratinocytes. The involvement of P2Y2-dependent purinergic signaling was analyzed in silico by molecular docking of the tested compounds to the P2Y2 receptor and experimentally by studying intracellular calcium mobilization in the human keratinocytes HaCaT. The effects obtained for ATP analogues were compared with the results for ATP as a natural P2Y2 agonist. To confirm the contribution of the P2Y2 receptor to the observed effects, the tests were also performed in the presence of the selective P2Y2 antagonist-AR-C118925XX. The ability of the alpha-thio-beta,gamma-methylene-ATP to influence cell migration was analyzed in vitro on the model HaCaT and MDA-MB-231 cells by wound healing assay and transwell migration test as well as in vivo using zebrafish system. The impact on tissue regeneration was estimated based on the regrowth rate of cut zebrafish tails. The in vitro and in vivo studies have shown that the SP-alpha-thio-beta,gamma-methylene-ATP analogue promotes regeneration-related processes, making it a suitable agent for enhance wound healing. Performed studies indicated its impact on the cell migration, induction of epithelial-mesenchymal transition and intracellular calcium mobilization. The enhanced regeneration of cut zebrafish tails confirmed the pro-regenerative activity of this ATP analogue. Based on the performed studies, the SP-alpha-thio-beta,gamma-methylene-ATP is proposed as a potential therapeutic agent for wound healing and skin regeneration treatment.
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Affiliation(s)
- Roza Pawlowska
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363, Lodz, Poland.
| | - Ewa Radzikowska-Cieciura
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363, Lodz, Poland
| | - Sepideh Jafari
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363, Lodz, Poland
- BioMedChem Doctoral School of the University of Lodz and the Institutes of the Polish Academy of Sciences in Lodz, Lodz, Poland
| | - Julia Fastyn
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363, Lodz, Poland
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 2/22, 90-537, Lodz, Poland
| | - Eliza Korkus
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 2/22, 90-537, Lodz, Poland
| | - Edyta Gendaszewska-Darmach
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 2/22, 90-537, Lodz, Poland
| | - Gangyin Zhao
- Institute of Biology, Leiden University, 2333 BE, Leiden, The Netherlands
| | - Ewa Snaar-Jagalska
- Institute of Biology, Leiden University, 2333 BE, Leiden, The Netherlands
| | - Arkadiusz Chworos
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363, Lodz, Poland
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Yang C, Qu L, Wang R, Wang F, Yang Z, Xiao F. Multi-layered effects of Panax notoginseng on immune system. Pharmacol Res 2024; 204:107203. [PMID: 38719196 DOI: 10.1016/j.phrs.2024.107203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/24/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024]
Abstract
Recent research has demonstrated the immunomodulatory potential of Panax notoginseng in the treatment of chronic inflammatory diseases and cerebral hemorrhage, suggesting its significance in clinical practice. Nevertheless, the complex immune activity of various components has hindered a comprehensive understanding of the immune-regulating properties of Panax notoginseng, impeding its broader utilization. This review evaluates the effect of Panax notoginseng to various types of white blood cells, elucidates the underlying mechanisms, and compares the immunomodulatory effects of different Panax notoginseng active fractions, aiming to provide the theory basis for future immunomodulatory investigation.
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Affiliation(s)
- Chunhao Yang
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China
| | - Liping Qu
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China; Innovation Materials Research and Development Center, Botanee Research Institute, Shanghai Jiyan Biomedical Development Co., Ltd., Shanghai 201702, China
| | - Rui Wang
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China
| | - Feifei Wang
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China; Innovation Materials Research and Development Center, Botanee Research Institute, Shanghai Jiyan Biomedical Development Co., Ltd., Shanghai 201702, China
| | - Zhaoxiang Yang
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China
| | - Fengkun Xiao
- Yunnan Characteristic Plant Extraction Laboratory, Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming 650106, China; Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming 650106, China.
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Li J, Zhao J, Wang X, Lin Z, Lin H, Lin Z. Ginsenoside - a promising natural active ingredient with steroidal hormone activity. Food Funct 2024; 15:1825-1839. [PMID: 38315542 DOI: 10.1039/d3fo05484e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Ginsenosides are a class of natural products with hormone-like activity of triterpenoid saponins and have a variety of pharmacological activities such as anti-aging, immune regulation and cognitive improvement. With the great research interest in alternative medicine and natural products, they are gradually becoming research hotspots. Ginsenosides have a four-ring rigid steroid backbone similar to steroid hormones, and a series of experimental studies have shown that they can exhibit hormone-like activity by binding to nuclear receptors or affecting hormone levels, thereby affecting a wide range of inflammatory conditions, cancers, and menopause-related diseases. This review summarizes the mechanisms and potential health effects of ginsenosides exhibiting estrogen-like, glucocorticoid-like and androgen-like activities, providing an important reference for the exploration of safe phytohormone replacement therapy.
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Affiliation(s)
- Jun Li
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - Jiarui Zhao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - Xinhe Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - Zhi Lin
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - He Lin
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - Zhe Lin
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130117, China.
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Duarte da Silva KC, Carneiro WF, Virote BDCR, Santos MDF, de Oliveira JPL, Castro TFD, Bertolucci SKV, Murgas LDS. Evaluation of the Anti-Inflammatory and Antioxidant Potential of Cymbopogon citratus Essential Oil in Zebrafish. Animals (Basel) 2024; 14:581. [PMID: 38396549 PMCID: PMC10886050 DOI: 10.3390/ani14040581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 12/24/2023] [Accepted: 01/03/2024] [Indexed: 02/25/2024] Open
Abstract
This study explored the protective capacity of the essential oil (EO) of Cymbopogon citratus against oxidative stress induced by hydrogen peroxide (H2O2) and the inflammatory potential in zebrafish. Using five concentrations of EO (0.39, 0.78, 1.56, 3.12, and 6.25 μg/mL) in the presence of 7.5 mM H2O2, we analyzed the effects on neutrophil migration, caudal fin regeneration, cellular apoptosis, production of reactive oxygen species (ROS), and activities of the antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), and glutathione S-transferase (GST) after 96 h of exposure. A significant decrease in neutrophil migration was observed in all EO treatments compared to the control. Higher concentrations of EO (3.12 and 6.25 μg/mL) resulted in a significant decrease in caudal fin regeneration compared to the control. SOD activity was reduced at all EO concentrations, CAT activity significantly decreased at 3.12 μg/mL, and GST activity increased at 0.78 μg/mL and 1.56 μg/mL, compared to the control group. No significant changes in ROS production were detected. A reduction in cellular apoptosis was evident at all EO concentrations, suggesting that C. citratus EO exhibits anti-inflammatory properties, influences regenerative processes, and protects against oxidative stress and apoptosis.
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Affiliation(s)
- Kiara Cândido Duarte da Silva
- Faculty of Animal Science and Veterinary Medicine (FZMV), Department of Veterinary Medicine, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (K.C.D.d.S.); (W.F.C.); (B.d.C.R.V.)
| | - William Franco Carneiro
- Faculty of Animal Science and Veterinary Medicine (FZMV), Department of Veterinary Medicine, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (K.C.D.d.S.); (W.F.C.); (B.d.C.R.V.)
| | - Bárbara do Carmo Rodrigues Virote
- Faculty of Animal Science and Veterinary Medicine (FZMV), Department of Veterinary Medicine, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (K.C.D.d.S.); (W.F.C.); (B.d.C.R.V.)
| | - Maria de Fátima Santos
- School of Agricultural Sciences of Lavras (ESAL), Department of Agriculture, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (M.d.F.S.); (J.P.L.d.O.); (S.K.V.B.)
| | - João Paulo Lima de Oliveira
- School of Agricultural Sciences of Lavras (ESAL), Department of Agriculture, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (M.d.F.S.); (J.P.L.d.O.); (S.K.V.B.)
| | - Tássia Flávia Dias Castro
- Institute of Biomedical Sciences II (ICBII), Universidade de São Paulo, São Paulo 05508-000, São Paulo, Brazil;
| | - Suzan Kelly Vilela Bertolucci
- School of Agricultural Sciences of Lavras (ESAL), Department of Agriculture, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (M.d.F.S.); (J.P.L.d.O.); (S.K.V.B.)
| | - Luis David Solis Murgas
- Faculty of Animal Science and Veterinary Medicine (FZMV), Department of Veterinary Medicine, Federal University of Lavras, Lavras 37200-900, Minas Gerais, Brazil; (K.C.D.d.S.); (W.F.C.); (B.d.C.R.V.)
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Chen Y, Zhang Q, Sun L, Liu H, Feng J, Li J, Wang Z. Ginsenoside Rg1 attenuates dextran sodium sulfate-induced ulcerative colitis in mice. Physiol Res 2023; 72:783-792. [PMID: 38215064 PMCID: PMC10805260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/30/2023] [Indexed: 01/14/2024] Open
Abstract
Ulceration colitis (UC) is a chronic and recurrent inflammatory disorder in the gastro-intestinal tract. The purpose of our study is to explore the potential mechanisms of ginsenoside Rg1 (GS Rg1) on dextran sulfate sodium (DSS)-induced colitis in mice and lipopolysaccharide (LPS)-induced RAW 264.7 cells. Acute colitis was induced in male C57BL/6 mice. In vitro model of LPS-induced RAW 264.7 cells to simulate enteritis model. The disease activity index (DAI), colon length, body weight and histopathological analysis were performed in vivo. Pro-inflammatory cytokines and markers for oxidative and anti-oxidative stress, MPO level were measured in vivo and in vitro. Nuclear erythroid 2-related factor 2 (Nrf2) and NF-?B p65 protein levels were analyzed using western blotting. Our results indicated that the UC models were established successfully by drinking DSS water. GS Rg1 significantly attenuated UC-related symptoms, including preventing weight loss, decreasing DAI scores, and increasing colon length. GS Rg1 ameliorated the DSS-induced oxidative stress. IL-1beta, IL-6, and TNF-alpha levels were significantly increased in serum and cell supernatant effectively, while treatment with the GS Rg1 significantly reduced these factors. GS Rg1 reduced MPO content in the colon. GS Rg1 treatment increased SOD and decreased MDA levels in the serum, colon, and cell supernatant. GS Rg1 restored the Nrf-2/HO-1/NF-?B pathway in RAW 264.7 cells and UC mice, and these changes were blocked by Nrf-2 siRNA. Overall, GS Rg1 ameliorated inflammation and oxidative stress in colitis via Nrf-2/HO-1/NF-kappaB pathway. Thus, GS Rg1 could serve as a potential therapeutic agent for the treatment of UC.
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Affiliation(s)
- Y Chen
- Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China
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Ju C, Liu D. Exosomal microRNAs from Mesenchymal Stem Cells: Novel Therapeutic Effect in Wound Healing. Tissue Eng Regen Med 2023; 20:647-660. [PMID: 37131016 PMCID: PMC10352215 DOI: 10.1007/s13770-023-00542-z] [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: 02/25/2023] [Revised: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Wound healing is a complicated biological process that leads to the regeneration of damaged skin tissue. Determining the methods to promote wound healing has become a hot topic in medical cosmetology and tissue repair research. Mesenchymal stem cells (MSCs) are a group of stem cells with the potential of self-renewal and multi-differentiation. MSCs transplantation has a broad application prospect in wound healing therapy. Many studies have demonstrated that the therapeutic capacity of MSCs is mainly mediated by paracrine actions. Exosomes (EXOs), which are nanosized vesicles carrying a variety of nucleic acids, proteins and lipids, are an important component of paracrine secretion. It has been demonstrated that exosomal microRNAs (EXO-miRNAs) play a key role in the function of exosomes. METHODS In this review, we focus on current research on miRNAs from MSC-derived exosomes (MSC-EXO miRNAs) in terms of sorting, releasing and function and their effects on inflammation regulation, epidermal cell function, fibroblast function, and extracellular matrix formation. At last, we discuss the current attempts to improve the treatment of MSC-EXO-miRNAs. RESULTS Many studies have demonstrated that MSC-EXO miRNAs play a key role in promoting wound healing. They have been shown to regulate inflammation response, enhance epidermal cell proliferation and migration, stimulate fibroblast proliferation and collagen synthesis, and regulate extracellular matrix formation. Besides, there have been a number of strategies developed to promote MSC-EXO and MSC-EXO miRNAs for wound healing treatment. CONCLUSION Utilizing the association of exosomes from MSCs with miRNAs may be a promising strategy to promote trauma healing. MSC-EXO miRNAs may provide a new approach to promote wound healing and improve the quality of life for patients with skin injuries.
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Affiliation(s)
- Congcong Ju
- Medical Center of Burn Plastic and Wound Repair, The First Affiliated Hospital of Nanchang University, 17 Yongwai Street, Nanchang, 330006, Jiangxi, People's Republic of China
- Huankui Academy, Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Dewu Liu
- Medical Center of Burn Plastic and Wound Repair, The First Affiliated Hospital of Nanchang University, 17 Yongwai Street, Nanchang, 330006, Jiangxi, People's Republic of China.
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Wei X, Niu X. T follicular helper cells in autoimmune diseases. J Autoimmun 2023; 134:102976. [PMID: 36525939 DOI: 10.1016/j.jaut.2022.102976] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022]
Abstract
T follicular helper (Tfh) cells with the phenotype of mainly expressing surface molecules C-X-C motif chemokine receptor type 5 (CXCR5), inducible co-stimulator (ICOS), secreting cytokine interleukin-21 (IL-21) and requiring the transcription factor B cell lymphoma 6 (BCL-6) have been recently defined as a new subset of CD4+ T cells. They exist in germinal centers (GCs) of lymphoid organs and in peripheral blood. With the ability to promote B cell development, GC formation and antibody production, Tfh cells play critical roles in the pathogenesis of many autoimmune diseases, such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), primary Sjögren's syndrome (pSS), etc. The aberrant proliferation and function of Tfh cells will cause the pathological process like autoantibody production and tissue injury. In this paper, we review the recent advances in Tfh cell biology and their roles in autoimmune diseases, with a mention of their use as therapeutic targets, which will shed more light on the pathogenesis and treatment of certain autoimmune diseases.
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Affiliation(s)
- Xindi Wei
- Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Immunology, Shanghai, 200025, China; Department of Oral and Maxillo-facial Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, 200011, China
| | - Xiaoyin Niu
- Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Immunology, Shanghai, 200025, China.
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De Giani A, Oldani M, Forcella M, Lasagni M, Fusi P, Di Gennaro P. Synergistic Antioxidant Effect of Prebiotic Ginseng Berries Extract and Probiotic Strains on Healthy and Tumoral Colorectal Cell Lines. Int J Mol Sci 2022; 24:373. [PMID: 36613815 PMCID: PMC9820163 DOI: 10.3390/ijms24010373] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Oxidative stress caused by reactive oxygen species (ROS, O2•−, HO•, and H2O2) affects the aging process and the development of several diseases. A new frontier on its prevention includes functional foods with both specific probiotics and natural extracts as antioxidants. In this work, Panax ginseng C.A. Meyer berries extract was characterized for the presence of beneficial molecules (54.3% pectin-based polysaccharides and 12% ginsenosides), able to specifically support probiotics growth (OD600nm > 5) with a prebiotic index of 0.49. The administration of the extract to a probiotic consortium induced the production of short-chain fatty acids (lactic, butyric, and propionic acids) and other secondary metabolites derived from the biotransformation of Ginseng components. Healthy and tumoral colorectal cell lines (CCD841 and HT-29) were then challenged with these metabolites at concentrations of 0.1, 0.5, and 1 mg/mL. The cell viability of HT-29 decreased in a dose-dependent manner after the exposition to the metabolites, while CCD841 vitality was not affected. Regarding ROS production, the metabolites protected CCD841 cells, while ROS levels were increased in HT-29 cells, potentially correlating with the less functionality of glutathione S-transferase, catalase, and total superoxide dismutase enzymes, and a significant increase in oxidized glutathione.
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Affiliation(s)
- Alessandra De Giani
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Monica Oldani
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Matilde Forcella
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Marina Lasagni
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Paola Fusi
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
| | - Patrizia Di Gennaro
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milano, Italy
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Cao Z, Guo C, Chen G, Liu J, Ni H, Liu F, Xiong G, Liao X, Lu H. Shikonin Inhibits Fin Regeneration in Zebrafish Larvae. Cells 2022; 11:cells11203187. [PMID: 36291055 PMCID: PMC9601185 DOI: 10.3390/cells11203187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/15/2022] [Accepted: 09/28/2022] [Indexed: 11/23/2022] Open
Abstract
Shikonin is a naphthoquinone compound extracted from Chinese comfrey for treating cancer. However, there are few reports on its research on vertebrate tissue regeneration. Zebrafish is an ideal model for studying organ regeneration. In this study, we found that 3-dpf of zebrafish larvae exposed to shikonin at concentrations of 0.2, 0.3, and 0.4 mg/L showed increasingly inhibited regeneration of the tail fin. Immunohistochemical staining showed that shikonin exposure from 6 to 12 hpa increased the number of apoptotic cells in the caudal fin wound of larvae and decreased the number of proliferating cells. Shikonin exposure was found to up-regulate oxidative stress, increase ROS levels, and reduce neutrophil recruitment in the early stage of wound repair. Moreover, shikonin exposure caused disordered expression of fin regeneration blastemal-related genes. The use of astaxanthin to down-regulate oxidative stress was found to significantly reduce the inhibition of caudal fin regeneration. Mixed exposure of AMPK inhibitors or fullerenes (C60) with shikonin also showed the similar rescue effect. Collectively, our study showed that shikonin inhibited fin regeneration in zebrafish larvae by the upregulation of oxidative stress level and AMPK signaling pathway. This research provides valuable information on the mechanism of action of shikonin for its safe application.
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Affiliation(s)
- Zigang Cao
- Correspondence: (Z.C.); (H.L.); Tel./Fax: +86-796-8116182 (Z.C.)
| | | | | | | | | | | | | | | | - Huiqiang Lu
- Correspondence: (Z.C.); (H.L.); Tel./Fax: +86-796-8116182 (Z.C.)
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Xiong Y, Halima M, Che X, Zhang Y, Schaaf MJM, Li M, Gao M, Guo L, Huang Y, Cui X, Wang M. Steamed Panax notoginseng and its Saponins Inhibit the Migration and Induce the Apoptosis of Neutrophils in a Zebrafish Tail-Fin Amputation Model. Front Pharmacol 2022; 13:946900. [PMID: 35873541 PMCID: PMC9302486 DOI: 10.3389/fphar.2022.946900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Panax notoginseng (PN) is a Chinese medicinal herb that is traditionally used to treat inflammation and immune-related diseases. Its major active constituents are saponins, the types and levels of which can be changed in the process of steaming. These differences in saponins are causally relevant to the differences in the therapeutic efficacies of raw and steamed PN. In this study, we have prepared the extracts of steamed PN (SPNE) with 70% ethanol and investigated their immunomodulatory effect using a zebrafish tail-fin amputation model. A fingerprint-effect relationship analysis was performed to uncover active constituents of SPNE samples related to the inhibitory effect on neutrophil number. The results showed that SPNE significantly inhibited the neutrophil number at the amputation site of zebrafish larvae. And SPNE extracts steamed at higher temperatures and for longer time periods showed a stronger inhibitory effect. Ginsenosides Rh1, Rk3, Rh4, 20(S)-Rg3, and 20(R)-Rg3, of which the levels were increased along with the duration of steaming, were found to be the major active constituents contributing to the neutrophil-inhibiting effect of SPNE. By additionally investigating the number of neutrophils in the entire tail of zebrafish larvae and performing TUNEL assays, we found that the decreased number of neutrophils at the amputation site was due to both the inhibition of their migration and apoptosis-inducing effects of the ginsenosides in SPNE on neutrophils. Among them, Rh1 and 20(R)-Rg3 did not affect the number of neutrophils at the entire tail, suggesting that they only inhibit the migration of neutrophils. In contrast, ginsenosides Rk3, Rh4, 20(S)-Rg3, and SPNE did not only inhibit the migration of neutrophils but also promoted neutrophilic cell death. In conclusion, this study sheds light on how SPNE, in particular the ginsenosides it contains, plays a role in immune modulation.
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Affiliation(s)
- Yin Xiong
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
- Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- *Correspondence: Yin Xiong, ; Mei Wang,
| | - Mahmoud Halima
- Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
| | - Xiaoyan Che
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Yiming Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | | | - Minghui Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Min Gao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Liqun Guo
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
| | - Yan Huang
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
| | - Xiuming Cui
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Mei Wang
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
- SU Biomedicine B.V., Leiden, Netherlands
- *Correspondence: Yin Xiong, ; Mei Wang,
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Daskalakis NP, Meijer OC, Ronald de Kloet E. Mineralocorticoid receptor and glucocorticoid receptor work alone and together in cell-type-specific manner: Implications for resilience prediction and targeted therapy. Neurobiol Stress 2022; 18:100455. [PMID: 35601687 PMCID: PMC9118500 DOI: 10.1016/j.ynstr.2022.100455] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/30/2022] [Accepted: 04/19/2022] [Indexed: 12/24/2022] Open
Abstract
‘You can't roll the clock back and reverse the effects of experiences' Bruce McEwen used to say when explaining how allostasis labels the adaptive process. Here we will for once roll the clock back to the times that the science of the glucocorticoid hormone was honored with a Nobel prize and highlight the discovery of their receptors in the hippocampus as inroad to its current status as master regulator in control of stress coping and adaptation. Glucocorticoids operate in concert with numerous neurotransmitters, neuropeptides, and other hormones with the aim to facilitate processing of information in the neurocircuitry of stress, from anticipation and perception of a novel experience to behavioral adaptation and memory storage. This action, exerted by the glucocorticoids, is guided by two complementary receptor systems, mineralocorticoid receptors (MR) and glucocorticoid receptors (GR), that need to be balanced for a healthy stress response pattern. Here we discuss the cellular, neuroendocrine, and behavioral studies underlying the MR:GR balance concept, highlight the relevance of hypothalamic-pituitary-adrenal (HPA) -axis patterns and note the limited understanding yet of sexual dimorphism in glucocorticoid actions. We conclude with the prospect that (i) genetically and epigenetically regulated receptor variants dictate cell-type-specific transcriptome signatures of stress-related neuropsychiatric symptoms and (ii) selective receptor modulators are becoming available for more targeted treatment. These two new developments may help to ‘restart the clock’ with the prospect to support resilience.
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12
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Lesovaya EA, Chudakova D, Baida G, Zhidkova EM, Kirsanov KI, Yakubovskaya MG, Budunova IV. The long winding road to the safer glucocorticoid receptor (GR) targeting therapies. Oncotarget 2022; 13:408-424. [PMID: 35198100 PMCID: PMC8858080 DOI: 10.18632/oncotarget.28191] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/25/2022] [Indexed: 11/25/2022] Open
Abstract
Glucocorticoids (Gcs) are widely used to treat inflammatory diseases and hematological malignancies, and despite the introduction of novel anti-inflammatory and anti-cancer biologics, the use of inexpensive and effective Gcs is expected to grow. Unfortunately, chronic treatment with Gcs results in multiple atrophic and metabolic side effects. Thus, the search for safer glucocorticoid receptor (GR)-targeted therapies that preserve therapeutic potential of Gcs but result in fewer adverse effects remains highly relevant. Development of selective GR agonists/modulators (SEGRAM) with reduced side effects, based on the concept of dissociation of GR transactivation and transrepression functions, resulted in limited success, and currently focus has shifted towards partial GR agonists. Additional approach is the identification and inhibition of genes associated with Gcs specific side effects. Others and we recently identified GR target genes REDD1 and FKBP51 as key mediators of Gcs-induced atrophy, and selected and validated candidate molecules for REDD1 blockage including PI3K/Akt/mTOR inhibitors. In this review, we summarized classic and contemporary approaches to safer GR-mediated therapies including unique concept of Gcs combination with REDD1 inhibitors. We discussed protective effects of REDD1 inhibitors against Gcs–induced atrophy in skin and bone and underlined the translational potential of this combination for further development of safer and effective Gcs-based therapies.
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Affiliation(s)
- Ekaterina A. Lesovaya
- Deparment of Chemical Carcinogenesis, Institute of Carcinogenesis, N.N. Blokhin NMRCO, Moscow, Russia
- Department of Oncology, I.P. Pavlov Ryazan State Medical University, Ryazan, Russia
| | - Daria Chudakova
- Department of Dermatology, Northwestern University, Chicago, IL, USA
| | - Gleb Baida
- Department of Dermatology, Northwestern University, Chicago, IL, USA
| | - Ekaterina M. Zhidkova
- Deparment of Chemical Carcinogenesis, Institute of Carcinogenesis, N.N. Blokhin NMRCO, Moscow, Russia
| | - Kirill I. Kirsanov
- Deparment of Chemical Carcinogenesis, Institute of Carcinogenesis, N.N. Blokhin NMRCO, Moscow, Russia
- Deparment of General Medical Practice, RUDN University, Moscow, Russia
| | - Marianna G. Yakubovskaya
- Deparment of Chemical Carcinogenesis, Institute of Carcinogenesis, N.N. Blokhin NMRCO, Moscow, Russia
| | - Irina V. Budunova
- Department of Dermatology, Northwestern University, Chicago, IL, USA
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13
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Xie Y, Papadopoulou P, de Wit B, d’Engelbronner JC, van Hage P, Kros A, Schaaf MJM. Two Types of Liposomal Formulations Improve the Therapeutic Ratio of Prednisolone Phosphate in a Zebrafish Model for Inflammation. Cells 2022; 11:cells11040671. [PMID: 35203318 PMCID: PMC8870436 DOI: 10.3390/cells11040671] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/31/2022] [Accepted: 02/12/2022] [Indexed: 02/06/2023] Open
Abstract
Glucocorticoids (GCs) are effective anti-inflammatory drugs, but their clinical use is limited by their side effects. Using liposomes to target GCs to inflammatory sites is a promising approach to improve their therapeutic ratio. We used zebrafish embryos to visualize the biodistribution of liposomes and to determine the anti-inflammatory and adverse effects of the GC prednisolone phosphate (PLP) encapsulated in these liposomes. Our results showed that PEGylated liposomes remained in circulation for long periods of time, whereas a novel type of liposomes (which we named AmbiMACs) selectively targeted macrophages. Upon laser wounding of the tail, both types of liposomes were shown to accumulate near the wounding site. Encapsulation of PLP in the PEGylated liposomes and AmbiMACs increased its potency to inhibit the inflammatory response. However, encapsulation of PLP in either type of liposome reduced its inhibitory effect on tissue regeneration, and encapsulation in PEGylated liposomes attenuated the activation of glucocorticoid-responsive gene expression throughout the body. Thus, by exploiting the unique possibilities of the zebrafish animal model to study the biodistribution as well as the anti-inflammatory and adverse effects of liposomal formulations of PLP, we showed that PEGylated liposomes and AmbiMACs increase the therapeutic ratio of this GC drug.
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Affiliation(s)
- Yufei Xie
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Panagiota Papadopoulou
- Institute of Chemistry, Leiden University, 2333 CC Leiden, The Netherlands; (P.P.); (A.K.)
| | - Björn de Wit
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Jan C. d’Engelbronner
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Patrick van Hage
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Alexander Kros
- Institute of Chemistry, Leiden University, 2333 CC Leiden, The Netherlands; (P.P.); (A.K.)
| | - Marcel J. M. Schaaf
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
- Correspondence: ; Tel.: +31-715274975; Fax: +31-715275088
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14
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Jin J, Zhong Y, Long J, Wu T, Jiang Q, Wang H, Ge W, Zhao H, Liu D. Ginsenoside Rg1 relieves experimental colitis by regulating balanced differentiation of Tfh/Treg cells. Int Immunopharmacol 2021; 100:108133. [PMID: 34543978 DOI: 10.1016/j.intimp.2021.108133] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/21/2021] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Inflammatory bowel disease (IBD) is typically characterized by the dysregulation of Tfh cell differentiation. we sought to explore the potential mechanism of Ginsenoside Rg1 (G-Rg1) treated IBD by observing the level of the Tfh/Treg cells and the activation of PI3K/Akt signaling pathway in the colitis mice. In the present study, G-Rg1 significantly inhibited the inflammatory response to mice colitis induced by dextran sodium sulfate (DSS), as evidenced by increased body weight and colon length, decreased colon weight, reduced colon weight index and histopathological scores, lower levels of IL-6 and TNF-α, and increased IL-10 levels. Significantly, G-Rg1 effectively decreased the amounts of CD4+CXCR5+IL-9+(Tfh9), CD4+ CXCR5+IL-17+(Tfh17), and increased CD4+CXCR5+Foxp3+(Tfr) and CD4+CD25+ Foxp3+(Treg) cells. Furthermore, G-Rg1 markedly down-regulated PI3K and p-Akt level, and upregulated PTEN expression. These results indicated that G-Rg1 could effectively regulate the balance of Tfh/Treg cells to relieve experimental colitis, which could be potentially related to PI3K/Akt signaling pathway inhibition.
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Affiliation(s)
- Jing Jin
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Youbao Zhong
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Jian Long
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Tiantian Wu
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Qingqing Jiang
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Haiyan Wang
- Party and School Office, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
| | - Wei Ge
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang 330006, Jiangxi Province, China
| | - Haimei Zhao
- College of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
| | - Duanyong Liu
- Science and Technology College, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
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15
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Naomi R, Bahari H, Yazid MD, Embong H, Othman F. Zebrafish as a Model System to Study the Mechanism of Cutaneous Wound Healing and Drug Discovery: Advantages and Challenges. Pharmaceuticals (Basel) 2021; 14:1058. [PMID: 34681282 PMCID: PMC8539578 DOI: 10.3390/ph14101058] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 12/15/2022] Open
Abstract
In humans, cutaneous wounds may heal without scars during embryogenesis. However, in the adult phase, the similar wound may undergo a few events such as homeostasis, blood clotting, inflammation, vascularization, and the formation of granulation tissue, which may leave a scar at the injury site. In consideration of this, research evolves daily to improve the healing mechanism in which the wound may heal without scarring. In regard to this, zebrafish (Danio rerio) serves as an ideal model to study the underlying signaling mechanism of wound healing. This is an important factor in determining a relevant drug formulation for wound healing. This review scrutinizes the biology of zebrafish and how this favors the cutaneous wound healing relevant to the in vivo evidence. This review aimed to provide the current insights on drug discovery for cutaneous wound healing based on the zebrafish model. The advantages and challenges in utilizing the zebrafish model for cutaneous wound healing are discussed in this review. This review is expected to provide an idea to formulate an appropriate drug for cutaneous wound healing relevant to the underlying signaling mechanism. Therefore, this narrative review recapitulates current evidence from in vivo studies on the cutaneous wound healing mechanism, which favours the discovery of new drugs. This article concludes with the need for zebrafish as an investigation model for biomedical research in the future to ensure that drug repositions are well suited for human skin.
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Affiliation(s)
- Ruth Naomi
- Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (R.N.); (H.B.)
| | - Hasnah Bahari
- Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (R.N.); (H.B.)
| | - Muhammad Dain Yazid
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Hashim Embong
- Department of Emergency Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Fezah Othman
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia
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16
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Fan H, Liu Y, Dong J, Luo Z. Screening Aptamers that Are Specific for Beclomethasone and the Development of Quantum Dot-Based Assay. Appl Biochem Biotechnol 2021; 193:3139-3150. [PMID: 34085169 DOI: 10.1007/s12010-021-03585-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 05/28/2021] [Indexed: 12/16/2022]
Abstract
We developed an aptamer that was specific for beclomethasone (BEC) via systematic evolution of ligands by exponential enrichment (SELEX). Development was monitored by real-time quantitative PCR (Q-PCR) and the enriched library was sequenced by high-throughput sequencing. Forty-seven aptamer candidates were obtained; of these, BEC-6 showed the highest affinity (Kd = 0.15 ± 0.02 μM) and did not cross-react with other BEC analogs. We also developed a quantum dot-based assay (QDA) for the detection of BEC that was based upon a quantum dot (QD) composite probe. Under optimized reaction conditions, the linear range of this method for BEC was 0.1 to 10 μM with a low detection limit (LOD) of 0.1 μM. Subsequently, the method was used to detect BEC in Traditional Chinese Medicine (TCM) with a mean recovery of 81.72-91.84%. This is the first report to describe the development of an aptamer against BEC; BEC-6 can also be engineered into QDA for the detection of BEC.
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Affiliation(s)
- Hongli Fan
- Institute of Mathematical Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yaxiong Liu
- NMPA Key Laboratory for Rapid Testing Technology of Drugs, Guangdong Institute for Drug Control, Guangzhou, 510663, China
| | - Jiamei Dong
- Institute of Mathematical Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Zhuoya Luo
- NMPA Key Laboratory for Rapid Testing Technology of Drugs, Guangdong Institute for Drug Control, Guangzhou, 510663, China.
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17
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Lin FJ, Li H, Wu DT, Zhuang QG, Li HB, Geng F, Gan RY. Recent development in zebrafish model for bioactivity and safety evaluation of natural products. Crit Rev Food Sci Nutr 2021; 62:8646-8674. [PMID: 34058920 DOI: 10.1080/10408398.2021.1931023] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The zebrafish is a species of freshwater fish, popular in aquariums and laboratories. Several advantageous features have facilitated zebrafish to be extensively utilized as a valuable vertebrate model in the lab. It has been well-recognized that natural products possess multiple health benefits for humans. With the increasing demand for natural products in the development of functional foods, nutraceuticals, and natural cosmetics, the zebrafish has emerged as an unprecedented tool for rapidly and economically screening and identifying safe and effective substances from natural products. This review first summarized the key factors for the management of zebrafish in the laboratory, followed by highlighting the current progress on the establishment and applications of zebrafish models in the bioactivity evaluation of natural products. In addition, the zebrafish models used for assessing the potential toxicity or health risks of natural products were involved as well. Overall, this review indicates that zebrafish are promising animal models for the bioactivity and safety evaluation of natural products, and zebrafish models can accelerate the discovery of novel natural products with potential health functions.
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Affiliation(s)
- Fang-Jun Lin
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China.,Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL, USA
| | - Hang Li
- Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
| | - Ding-Tao Wu
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China
| | - Qi-Guo Zhuang
- China-New Zealand Belt and Road Joint Laboratory on Kiwifruit, Sichuan Provincial Academy of Natural Resource Sciences, Chengdu, China
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Fang Geng
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China
| | - Ren-You Gan
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, Chengdu University, Chengdu, China.,Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
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18
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Dietrich K, Fiedler IA, Kurzyukova A, López-Delgado AC, McGowan LM, Geurtzen K, Hammond CL, Busse B, Knopf F. Skeletal Biology and Disease Modeling in Zebrafish. J Bone Miner Res 2021; 36:436-458. [PMID: 33484578 DOI: 10.1002/jbmr.4256] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 01/15/2021] [Accepted: 01/20/2021] [Indexed: 12/13/2022]
Abstract
Zebrafish are teleosts (bony fish) that share with mammals a common ancestor belonging to the phylum Osteichthyes, from which their endoskeletal systems have been inherited. Indeed, teleosts and mammals have numerous genetically conserved features in terms of skeletal elements, ossification mechanisms, and bone matrix components in common. Yet differences related to bone morphology and function need to be considered when investigating zebrafish in skeletal research. In this review, we focus on zebrafish skeletal architecture with emphasis on the morphology of the vertebral column and associated anatomical structures. We provide an overview of the different ossification types and osseous cells in zebrafish and describe bone matrix composition at the microscopic tissue level with a focus on assessing mineralization. Processes of bone formation also strongly depend on loading in zebrafish, as we elaborate here. Furthermore, we illustrate the high regenerative capacity of zebrafish bones and present some of the technological advantages of using zebrafish as a model. We highlight zebrafish axial and fin skeleton patterning mechanisms, metabolic bone disease such as after immunosuppressive glucocorticoid treatment, as well as osteogenesis imperfecta (OI) and osteopetrosis research in zebrafish. We conclude with a view of why larval zebrafish xenografts are a powerful tool to study bone metastasis. © 2021 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Kristin Dietrich
- Center for Regenerative Therapies TU Dresden (CRTD), Center for Healthy Aging TU Dresden, Dresden, Germany
| | - Imke Ak Fiedler
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anastasia Kurzyukova
- Center for Regenerative Therapies TU Dresden (CRTD), Center for Healthy Aging TU Dresden, Dresden, Germany
| | - Alejandra C López-Delgado
- Center for Regenerative Therapies TU Dresden (CRTD), Center for Healthy Aging TU Dresden, Dresden, Germany
| | - Lucy M McGowan
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Karina Geurtzen
- Center for Regenerative Therapies TU Dresden (CRTD), Center for Healthy Aging TU Dresden, Dresden, Germany
| | - Chrissy L Hammond
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Björn Busse
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Interdisciplinary Competence Center for Interface Research (ICCIR), Hamburg, Germany
| | - Franziska Knopf
- Center for Regenerative Therapies TU Dresden (CRTD), Center for Healthy Aging TU Dresden, Dresden, Germany
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19
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Hu W, van Steijn L, Li C, Verbeek FJ, Cao L, Merks RMH, Spaink HP. A Novel Function of TLR2 and MyD88 in the Regulation of Leukocyte Cell Migration Behavior During Wounding in Zebrafish Larvae. Front Cell Dev Biol 2021; 9:624571. [PMID: 33659250 PMCID: PMC7917198 DOI: 10.3389/fcell.2021.624571] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/22/2021] [Indexed: 01/04/2023] Open
Abstract
Toll-like receptor (TLR) signaling via myeloid differentiation factor 88 protein (MyD88) has been indicated to be involved in the response to wounding. It remains unknown whether the putative role of MyD88 in wounding responses is due to a control of leukocyte cell migration. The aim of this study was to explore in vivo whether TLR2 and MyD88 are involved in modulating neutrophil and macrophage cell migration behavior upon zebrafish larval tail wounding. Live cell imaging of tail-wounded larvae was performed in tlr2 and myd88 mutants and their corresponding wild type siblings. In order to visualize cell migration following tissue damage, we constructed double transgenic lines with fluorescent markers for macrophages and neutrophils in all mutant and sibling zebrafish lines. Three days post fertilization (dpf), tail-wounded larvae were studied using confocal laser scanning microscopy (CLSM) to quantify the number of recruited cells at the wounding area. We found that in both tlr2-/- and myd88-/- groups the recruited neutrophil and macrophage numbers are decreased compared to their wild type sibling controls. Through analyses of neutrophil and macrophage migration patterns, we demonstrated that both tlr2 and myd88 control the migration direction of distant neutrophils upon wounding. Furthermore, in both the tlr2 and the myd88 mutants, macrophages migrated more slowly toward the wound edge. Taken together, our findings show that tlr2 and myd88 are involved in responses to tail wounding by regulating the behavior and speed of leukocyte migration in vivo.
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Affiliation(s)
- Wanbin Hu
- Institute of Biology, Leiden University, Leiden, Netherlands
| | | | - Chen Li
- Leiden Institute of Advanced Computer Science, Leiden University, Leiden, Netherlands
| | - Fons J Verbeek
- Institute of Biology, Leiden University, Leiden, Netherlands.,Leiden Institute of Advanced Computer Science, Leiden University, Leiden, Netherlands
| | - Lu Cao
- Leiden Institute of Advanced Computer Science, Leiden University, Leiden, Netherlands
| | - Roeland M H Merks
- Institute of Biology, Leiden University, Leiden, Netherlands.,Mathematical Institute, Leiden University, Leiden, Netherlands
| | - Herman P Spaink
- Institute of Biology, Leiden University, Leiden, Netherlands
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20
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Xie Y, Meijer AH, Schaaf MJM. Modeling Inflammation in Zebrafish for the Development of Anti-inflammatory Drugs. Front Cell Dev Biol 2021; 8:620984. [PMID: 33520995 PMCID: PMC7843790 DOI: 10.3389/fcell.2020.620984] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 12/18/2020] [Indexed: 12/16/2022] Open
Abstract
Dysregulation of the inflammatory response in humans can lead to various inflammatory diseases, like asthma and rheumatoid arthritis. The innate branch of the immune system, including macrophage and neutrophil functions, plays a critical role in all inflammatory diseases. This part of the immune system is well-conserved between humans and the zebrafish, which has emerged as a powerful animal model for inflammation, because it offers the possibility to image and study inflammatory responses in vivo at the early life stages. This review focuses on different inflammation models established in zebrafish, and how they are being used for the development of novel anti-inflammatory drugs. The most commonly used model is the tail fin amputation model, in which part of the tail fin of a zebrafish larva is clipped. This model has been used to study fundamental aspects of the inflammatory response, like the role of specific signaling pathways, the migration of leukocytes, and the interaction between different immune cells, and has also been used to screen libraries of natural compounds, approved drugs, and well-characterized pathway inhibitors. In other models the inflammation is induced by chemical treatment, such as lipopolysaccharide (LPS), leukotriene B4 (LTB4), and copper, and some chemical-induced models, such as treatment with trinitrobenzene sulfonic acid (TNBS), specifically model inflammation in the gastro-intestinal tract. Two mutant zebrafish lines, carrying a mutation in the hepatocyte growth factor activator inhibitor 1a gene (hai1a) and the cdp-diacylglycerolinositol 3-phosphatidyltransferase (cdipt) gene, show an inflammatory phenotype, and they provide interesting model systems for studying inflammation. These zebrafish inflammation models are often used to study the anti-inflammatory effects of glucocorticoids, to increase our understanding of the mechanism of action of this class of drugs and to develop novel glucocorticoid drugs. In this review, an overview is provided of the available inflammation models in zebrafish, and how they are used to unravel molecular mechanisms underlying the inflammatory response and to screen for novel anti-inflammatory drugs.
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