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Chen Y, Li H, Zhu L, Yang Q, Zhou J. β-Glucan Subverts the Function of Myeloid Cells in Neonates. J Immunol Res 2024; 2024:2765001. [PMID: 38774603 PMCID: PMC11108693 DOI: 10.1155/2024/2765001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 03/12/2024] [Accepted: 04/29/2024] [Indexed: 05/24/2024] Open
Abstract
β-Glucan is the main component of the cell wall of pathogen-associated molecular patterns (PAMPs) including various yeast, fungi, or certain bacteria. Previous reports demonstrated that β-glucan was widely investigated as a potent immunomodulators to stimulate innate and adaptive immune responses, which indicated that it could be recommended as an effective adjuvant in immunotherapy. However, the detailed effects of β-glucan on neonatal immunity are still largely unknown. Here, we found that β-glucan did not affect the frequencies and numbers of myeloid cells in the spleen and bone marrow from neonates. Functional assay revealed that β-glucan from neonates compromised the immunosuppressive function of immature myeloid cells, which were myeloid-derived suppressor cells (MDSCs). Flow cytometry or gene expression analysis revealed that β-glucan-derived polymorphonuclear (PMN)-MDSCs produced lower level of reactive oxygen species (ROS) and arginase-1 (Arg1) in neonatal mice. Furthermore, β-glucan administration significantly decreased the frequency and ROS level of PMN-MDSCs in vitro. These observations suggest that β-glucan facilitates the maturation of myeloid cells in early life, which may contribute to its beneficial effects against immune disorders later in life.
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Affiliation(s)
- Yingying Chen
- Key Laboratory of Immunology, Sino-French Hoffmann Institute, School of Basic Medical Sciences, Guangdong Provincial Key Laboratory of Allergy and Clinical Immunology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510000, China
- Department of Clinical Laboratory, The Key Laboratory of Advanced Interdisciplinary Studies Center, The First Affiliated Hospital of Guangzhou Medical University, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, Guangzhou, Guangdong 510120, China
| | - Hui Li
- Tianjin Institute of Immunology, Key Laboratory of Immune Microenvironment and Disease of the Ministry of Education, Department of Immunology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Lin Zhu
- Tianjin Institute of Immunology, Key Laboratory of Immune Microenvironment and Disease of the Ministry of Education, Department of Immunology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Quan Yang
- Key Laboratory of Immunology, Sino-French Hoffmann Institute, School of Basic Medical Sciences, Guangdong Provincial Key Laboratory of Allergy and Clinical Immunology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| | - Jie Zhou
- Tianjin Institute of Immunology, Key Laboratory of Immune Microenvironment and Disease of the Ministry of Education, Department of Immunology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
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Nilkhet S, Mongkolpobsin K, Sillapachaiyaporn C, Wongsirojkul N, Tencomnao T, Chuchawankul S. M1 macrophages polarized by crude polysaccharides isolated from Auricularia polytricha exhibit anti-tumor effect on human breast cancer cells. Sci Rep 2024; 14:8179. [PMID: 38589471 PMCID: PMC11001921 DOI: 10.1038/s41598-024-58208-2] [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: 11/15/2023] [Accepted: 03/26/2024] [Indexed: 04/10/2024] Open
Abstract
Breast cancer has been reported to correlate with the infiltration of tumor-associated macrophages (TAMs) or M2-like macrophages in tumor microenvironment (TME) that could promote breast cancer progression. In contrast, M1-like macrophages displayed anti-tumor activity toward cancer. This study was focused on Auricularia polytricha (AP), a cloud ear mushroom, which has been reported for anti-tumor activity and immunomodulation. AP extracts were screened on differentiated THP-1 macrophages (M0). Results demonstrated that water extract (APW) and crude polysaccharides (APW-CP) could upregulate M1-related genes and cytokines production (IL-6, IL-1 β and TNF-α) significantly. Moreover, APW and APW-CP showed a high expression of CD86 (M1 marker) compared to M0. The NF-κB signaling pathway is crucial for pro-inflammatory gene regulation. The APW and APW-CP treatment showed the induction of the NF-κB pathway in a dose-dependent manner, which related to the β-glucan content in the extracts. Furthermore, APW-CP polarized macrophages were investigated for anti-tumor activity on human breast cancer cells (MCF-7 and MDA-MB-231). Results showed that APW-CP could inhibit the invasion of breast cancer cells and induce apoptosis. Therefore, M1 macrophages polarized by APW-CP showed anti-tumor activity against the breast cancer cells and β-glucan may be the potential M1-phenotype inducer.
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Affiliation(s)
- Sunita Nilkhet
- Program in Clinical Biochemistry and Molecular Medicine, Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
- Immunomodulation of Natural Products Research Unit, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Kuljira Mongkolpobsin
- Department of Transfusion Medicine and Clinical Microbiology, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
- Immunomodulation of Natural Products Research Unit, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Chanin Sillapachaiyaporn
- Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Nichaporn Wongsirojkul
- Department of Transfusion Medicine and Clinical Microbiology, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
- Immunomodulation of Natural Products Research Unit, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Tewin Tencomnao
- Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Siriporn Chuchawankul
- Department of Transfusion Medicine and Clinical Microbiology, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand.
- Immunomodulation of Natural Products Research Unit, Chulalongkorn University, Bangkok, 10330, Thailand.
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Ying Y, Hao W. Corrigendum: Immunomodulatory function and anti-tumor mechanism of natural polysaccharides: a review. Front Immunol 2024; 14:1361355. [PMID: 38264646 PMCID: PMC10804138 DOI: 10.3389/fimmu.2023.1361355] [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: 12/25/2023] [Accepted: 12/29/2023] [Indexed: 01/25/2024] Open
Abstract
[This corrects the article DOI: 10.3389/fimmu.2023.1147641.].
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Affiliation(s)
- Yang Ying
- Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou, Zhejiang, China
- Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Wu Hao
- Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou, Zhejiang, China
- Zhejiang Provincial Clinical Research Center for Cancer, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
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Gamal A, Elshaer M, Alabdely M, Kadry A, McCormick TS, Ghannoum M. The Mycobiome: Cancer Pathogenesis, Diagnosis, and Therapy. Cancers (Basel) 2022; 14:2875. [PMID: 35740541 PMCID: PMC9221014 DOI: 10.3390/cancers14122875] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 02/01/2023] Open
Abstract
Cancer is among the leading causes of death globally. Despite advances in cancer research, a full understanding of the exact cause has not been established. Recent data have shown that the microbiome has an important relationship with cancer on various levels, including cancer pathogenesis, diagnosis and prognosis, and treatment. Since most studies have focused only on the role of bacteria in this process, in this article we review the role of fungi-another important group of the microbiome, the totality of which is referred to as the "mycobiome"-in the development of cancer and how it can impact responses to anticancer medications. Furthermore, we provide recent evidence that shows how the different microbial communities interact and affect each other at gastrointestinal and non-gastrointestinal sites, including the skin, thereby emphasizing the importance of investigating the microbiome beyond bacteria.
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Affiliation(s)
- Ahmed Gamal
- Department of Dermatology, Case Western Reserve University, Cleveland, OH 44106, USA; (A.G.); (M.E.); (A.K.); (T.S.M.)
| | - Mohammed Elshaer
- Department of Dermatology, Case Western Reserve University, Cleveland, OH 44106, USA; (A.G.); (M.E.); (A.K.); (T.S.M.)
- Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Mayyadah Alabdely
- Department of Internal Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA;
| | - Ahmed Kadry
- Department of Dermatology, Case Western Reserve University, Cleveland, OH 44106, USA; (A.G.); (M.E.); (A.K.); (T.S.M.)
- Department of Dermatology and Venereology, Al-Azhar University, Cairo 11651, Egypt
| | - Thomas S. McCormick
- Department of Dermatology, Case Western Reserve University, Cleveland, OH 44106, USA; (A.G.); (M.E.); (A.K.); (T.S.M.)
| | - Mahmoud Ghannoum
- Department of Dermatology, Case Western Reserve University, Cleveland, OH 44106, USA; (A.G.); (M.E.); (A.K.); (T.S.M.)
- Department of Dermatology, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
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Vetvicka V, Teplyakova TV, Shintyapina AB, Korolenko TA. Effects of Medicinal Fungi-Derived β-Glucan on Tumor Progression. J Fungi (Basel) 2021; 7:250. [PMID: 33806255 PMCID: PMC8065548 DOI: 10.3390/jof7040250] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 12/14/2022] Open
Abstract
β-Glucans have been studied in animal species, from earthworms to humans. They form a heterogenous group of glucose polymers found in fungi, plants, bacteria, and seaweed. β-Glucans have slowly emerged as an important target for the recognition of pathogens. In the current review, we highlight the major roles of mushroom-derived β-glucans on cancer progression.
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Affiliation(s)
- Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, KY 630117, USA
| | - Tamara V. Teplyakova
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, 630559 Novosibirsk, Russia;
| | - Alexandra B. Shintyapina
- Federal Research Center of Fundamental and Translational Medicine, Federal State Budget Scientific Institution, 630117 Novosibirsk, Russia;
| | - Tatiana A. Korolenko
- Laboratory of Experimental Models of Neurodegeneration, Scientific Research Institute of Neurosciences and Medicine, Federal State Budgetary Scientific Institution, 4 Timakov St., 630117 Novosibirsk, Russia;
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Antitumor Effect of Ganoderma (Lingzhi) Mediated by Immunological Mechanism and Its Clinical Application. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:39-77. [DOI: 10.1007/978-981-32-9421-9_2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Camilli G, Tabouret G, Quintin J. The Complexity of Fungal β-Glucan in Health and Disease: Effects on the Mononuclear Phagocyte System. Front Immunol 2018; 9:673. [PMID: 29755450 PMCID: PMC5932370 DOI: 10.3389/fimmu.2018.00673] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 03/19/2018] [Indexed: 01/12/2023] Open
Abstract
β-glucan, the most abundant fungal cell wall polysaccharide, has gained much attention from the scientific community in the last few decades for its fascinating but not yet fully understood immunobiology. Study of this molecule has been motivated by its importance as a pathogen-associated molecular pattern upon fungal infection as well as by its promising clinical utility as biological response modifier for the treatment of cancer and infectious diseases. Its immune effect is attributed to the ability to bind to different receptors expressed on the cell surface of phagocytic and cytotoxic innate immune cells, including monocytes, macrophages, neutrophils, and natural killer cells. The characteristics of the immune responses generated depend on the cell types and receptors involved. Size and biochemical composition of β-glucans isolated from different sources affect their immunomodulatory properties. The variety of studies using crude extracts of fungal cell wall rather than purified β-glucans renders data difficult to interpret. A better understanding of the mechanisms of purified fungal β-glucan recognition, downstream signaling pathways, and subsequent immune regulation activated, is, therefore, essential not only to develop new antifungal therapy but also to evaluate β-glucan as a putative anti-infective and antitumor mediator. Here, we briefly review the complexity of interactions between fungal β-glucans and mononuclear phagocytes during fungal infections. Furthermore, we discuss and present available studies suggesting how different fungal β-glucans exhibit antitumor and antimicrobial activities by modulating the biologic responses of mononuclear phagocytes, which make them potential candidates as therapeutic agents.
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Affiliation(s)
- Giorgio Camilli
- Immunology of Fungal Infections, Department of Mycology, Institut Pasteur, Paris, France
| | | | - Jessica Quintin
- Immunology of Fungal Infections, Department of Mycology, Institut Pasteur, Paris, France
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Chatterjee S, Sarma MK, Deb U, Steinhauser G, Walther C, Gupta DK. Mushrooms: from nutrition to mycoremediation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:19480-19493. [PMID: 28770504 DOI: 10.1007/s11356-017-9826-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 07/24/2017] [Indexed: 06/07/2023]
Abstract
Mushrooms are well known as important food items. The uses of mushrooms in the cuisine are manifolds and are being utilized for thousands of years in both Oriental and Occidental cultures. Medicinal properties of mushrooms show an immense potential as drugs for the treatment of various diseases as they are rich in a great variety of phytochemicals. In this review, we attempted to encompass the recent knowledge and scientific advancement about mushrooms and their utilization as food or curative properties, along with their natural ability to accumulate (heavy) metals/radionuclides, which leads to an important aspect of bioremediation. However, accumulation of heavy metals and radionuclides from natural or anthropogenic sources also involves potential nutritional hazards upon consumption. These hazards have been pointed out in this review incorporating a selection of the most recently published literature.
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Affiliation(s)
- Soumya Chatterjee
- Defence Research Laboratory, DRDO, Post Bag No. 02, Tezpur, Assam, 784001, India
| | - Mukul K Sarma
- Defence Research Laboratory, DRDO, Post Bag No. 02, Tezpur, Assam, 784001, India
| | - Utsab Deb
- Defence Research Laboratory, DRDO, Post Bag No. 02, Tezpur, Assam, 784001, India
| | - Georg Steinhauser
- Gottfried Wilhelm Leibniz Universität Hannover, Institut für Radioökologie und Strahlenschutz (IRS), Herrenhäuser Str. 2, 30419, Hannover, Germany
| | - Clemens Walther
- Gottfried Wilhelm Leibniz Universität Hannover, Institut für Radioökologie und Strahlenschutz (IRS), Herrenhäuser Str. 2, 30419, Hannover, Germany
| | - Dharmendra K Gupta
- Gottfried Wilhelm Leibniz Universität Hannover, Institut für Radioökologie und Strahlenschutz (IRS), Herrenhäuser Str. 2, 30419, Hannover, Germany.
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Zhang M, Wu W, Ren Y, Li X, Tang Y, Min T, Lai F, Wu H. Structural Characterization of a Novel Polysaccharide from Lepidium meyenii (Maca) and Analysis of Its Regulatory Function in Macrophage Polarization in Vitro. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:1146-1157. [PMID: 28117590 DOI: 10.1021/acs.jafc.6b05218] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In our previous study, three novel polysaccharides, named MC-1, MC-2, and MC-3, were separated from the roots of maca (Lepidium meyenii), which is a food source from the Andes region. The structural information and immunomodulatory activity of MC-1 were then investigated. The structure and activity of MC-2 are still unknown. In this study, structural characterization revealed that MC-2 has an average molecular weight of 9.83 kDa and is composed of arabinose (20.9%), mannose (4.5%), glucose (71.9%), and galactose (2.7%). The main linkage types of MC-2 were proven to be (1→5)-α-l-Ara, (1→3)-α-l-Man, (1→)-α-d-Glc, (1→4)-α-d-Glc, (1→6)-α-d-Glc, and (1→6)-β-d-Gal by methylation and NMR analyses. Congo red assay showed that MC-2 possesses a triple-helix conformation. Immunostimulating assays indicated that MC-2 could induce M1 polarization of original macrophages and convert M2 macrophages into M1 phenotype. Although MC-2 could not shift M1 macrophages into M2, it could still inhibit inflammatory reactions induced by lipopolysaccharide. Furthermore, Toll-like receptor 2, tTll-like receptor 4, complement receptor 3, and mannose receptor were confirmed as the membrane receptors for MC-2 on macrophages. These results indicate that MC-2 could potentially be used toward hypoimmunity and tumor therapies.
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Affiliation(s)
- Mengmeng Zhang
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Wenjia Wu
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Yao Ren
- College of Light Industry, Textile and Food Engineering, Sichuan University , Chengdu 610065, China
| | - Xiaofeng Li
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Yuqian Tang
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Tian Min
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Furao Lai
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
| | - Hui Wu
- College of Food Sciences and Engineering, South China University of Technology , Guangzhou, Guangdong 510640, China
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