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Lester DK, Burton C, Gardner A, Innamarato P, Kodumudi K, Liu Q, Adhikari E, Ming Q, Williamson DB, Frederick DT, Sharova T, White MG, Markowitz J, Cao B, Nguyen J, Johnson J, Beatty M, Mockabee-Macias A, Mercurio M, Watson G, Chen PL, McCarthy S, MoranSegura C, Messina J, Thomas KL, Darville L, Izumi V, Koomen JM, Pilon-Thomas SA, Ruffell B, Luca VC, Haltiwanger RS, Wang X, Wargo JA, Boland GM, Lau EK. Fucosylation of HLA-DRB1 regulates CD4 + T cell-mediated anti-melanoma immunity and enhances immunotherapy efficacy. NATURE CANCER 2023; 4:222-239. [PMID: 36690875 PMCID: PMC9970875 DOI: 10.1038/s43018-022-00506-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 12/14/2022] [Indexed: 01/24/2023]
Abstract
Immunotherapy efficacy is limited in melanoma, and combinations of immunotherapies with other modalities have yielded limited improvements but also adverse events requiring cessation of treatment. In addition to ineffective patient stratification, efficacy is impaired by paucity of intratumoral immune cells (itICs); thus, effective strategies to safely increase itICs are needed. We report that dietary administration of L-fucose induces fucosylation and cell surface enrichment of the major histocompatibility complex (MHC)-II protein HLA-DRB1 in melanoma cells, triggering CD4+ T cell-mediated increases in itICs and anti-tumor immunity, enhancing immune checkpoint blockade responses. Melanoma fucosylation and fucosylated HLA-DRB1 associate with intratumoral T cell abundance and anti-programmed cell death protein 1 (PD1) responder status in patient melanoma specimens, suggesting the potential use of melanoma fucosylation as a strategy for stratifying patients for immunotherapies. Our findings demonstrate that fucosylation is a key mediator of anti-tumor immunity and, importantly, suggest that L-fucose is a powerful agent for safely increasing itICs and immunotherapy efficacy in melanoma.
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Affiliation(s)
- Daniel K Lester
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Chase Burton
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Alycia Gardner
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Patrick Innamarato
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Krithika Kodumudi
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Qian Liu
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Emma Adhikari
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Cancer Biology Ph.D. Program, University of South Florida, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Qianqian Ming
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Daniel B Williamson
- Complex Carbohydrate Research Center, the University of Georgia, Athens, GA, USA
| | | | - Tatyana Sharova
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Michael G White
- Department of Surgical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Joseph Markowitz
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Biwei Cao
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jonathan Nguyen
- Advanced Analytical and Digital Laboratory, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Joseph Johnson
- Department of Analytic Microscopy, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Matthew Beatty
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Andrea Mockabee-Macias
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Matthew Mercurio
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Gregory Watson
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Pei-Ling Chen
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Susan McCarthy
- Advanced Analytical and Digital Laboratory, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Carlos MoranSegura
- Advanced Analytical and Digital Laboratory, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jane Messina
- Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Kerry L Thomas
- Department of Diagnostic Imaging, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Lancia Darville
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Victoria Izumi
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - John M Koomen
- Proteomics and Metabolomics Core, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Shari A Pilon-Thomas
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Brian Ruffell
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Immunology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Vincent C Luca
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
- Department of Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Robert S Haltiwanger
- Complex Carbohydrate Research Center, the University of Georgia, Athens, GA, USA
| | - Xuefeng Wang
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Jennifer A Wargo
- Department of Surgical Oncology, MD Anderson Cancer Center, Houston, TX, USA
- Department of Genomic Medicine, MD Anderson Cancer Center, Houston, TX, USA
| | - Genevieve M Boland
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Broad Institute of Harvard and Massachusetts Institute of Technology, Massachusetts General Hospital, Boston, MA, USA
| | - Eric K Lau
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.
- Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.
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Gupta A, Gupta GS. Status of mannose-binding lectin (MBL) and complement system in COVID-19 patients and therapeutic applications of antiviral plant MBLs. Mol Cell Biochem 2021; 476:2917-2942. [PMID: 33745077 PMCID: PMC7981598 DOI: 10.1007/s11010-021-04107-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 02/11/2021] [Indexed: 02/07/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is an infectious disease caused by a virus called "Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)." In the majority of patients, infection with COVID-19 may be asymptomatic or may cause only mild symptoms. However, in some patients, there can also be immunological problems, such as macrophage activation syndrome (CSS) that results in cytokine storm syndrome (CSS) and acute respiratory distress syndrome (ARDS). Comprehension of host-microbe communications is the critical aspect in the advancement of new therapeutics against infectious illnesses. Endogenous animal lectins, a class of proteins, may perceive non-self glycans found on microorganisms. Serum mannose-binding lectin (sMBL), as a part of the innate immune framework, recognizes a wide range of microbial microorganisms and activates complement cascade via an antibody-independent pathway. Although the molecular basis for the intensity of SARS-CoV-2 infection is not generally understood, scientific literature indicates that COVID-19 is correlated with unregulated activation of the complement in terms of disease severity. Disseminated intravascular coagulation (DIC), inflammation, and immune paralysis contribute to unregulated complement activation. Pre-existing genetic defects in MBL and their association with complement play a major role in immune response dysregulation caused by SARS-CoV-2. In order to generate anti-complement-based therapies in Covid-19, an understanding of sMBL in immune response to SARS-CoV-2 and complement is therefore essential. This review highlights the role of endogenous sMBL and complement activation during SARS-CoV-2 infection and their therapeutic management by various agents, mainly plant lectins, since antiviral mannose-binding plant lectins (pMBLs) offer potential applications in the prevention and control of viral infections.
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Affiliation(s)
- Anita Gupta
- Chitkara School of Health Sciences, Chitkara University, Rajpura, Punjab, India
| | - G S Gupta
- Department of Biophysics, Sector 25, Panjab University, Chandigarh, 160014, India.
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Deschepper FM, Zoppi R, Pirro M, Hensbergen PJ, Dall’Olio F, Kotsias M, Gardner RA, Spencer DI, Videira PA. L1CAM as an E-selectin Ligand in Colon Cancer. Int J Mol Sci 2020; 21:ijms21218286. [PMID: 33167483 PMCID: PMC7672641 DOI: 10.3390/ijms21218286] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/13/2022] Open
Abstract
Metastasis is the main cause of death among colorectal cancer (CRC) patients. E-selectin and its carbohydrate ligands, including sialyl Lewis X (sLeX) antigen, are key players in the binding of circulating tumor cells to the endothelium, which is one of the major events leading to organ invasion. Nevertheless, the identity of the glycoprotein scaffolds presenting these glycans in CRC remains unclear. In this study, we firstly have characterized the glycoengineered cell line SW620 transfected with the fucosyltransferase 6 (FUT6) coding for the α1,3-fucosyltransferase 6 (FUT6), which is the main enzyme responsible for the synthesis of sLeX in CRC. The SW620FUT6 cell line expressed high levels of sLeX antigen and E-selectin ligands. Moreover, it displayed increased migration ability. E-selectin ligand glycoproteins were isolated from the SW620FUT6 cell line, identified by mass spectrometry, and validated by flow cytometry and Western blot (WB). The most prominent E-selectin ligand we identified was the neural cell adhesion molecule L1 (L1CAM). Previous studies have shown association of L1CAM with metastasis in cancer, thus the novel role as E-selectin counter-receptor contributes to understand the molecular mechanism involving L1CAM in metastasis formation.
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Affiliation(s)
- Fanny M. Deschepper
- Unidade de Ciências Biomoleculares Aplicadas (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; (F.M.D.); (R.Z.)
| | - Roberta Zoppi
- Unidade de Ciências Biomoleculares Aplicadas (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; (F.M.D.); (R.Z.)
| | - Martina Pirro
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands; (M.P.); (P.J.H.)
| | - Paul J. Hensbergen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands; (M.P.); (P.J.H.)
| | - Fabio Dall’Olio
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, 40138 Bologna, Italy;
| | - Maximillianos Kotsias
- Ludger Ltd., Culham Science Centre, Abingdon, Oxfordshire OX14 3EB, UK; (M.K.); (R.A.G.); (D.I.R.S.)
| | - Richard A. Gardner
- Ludger Ltd., Culham Science Centre, Abingdon, Oxfordshire OX14 3EB, UK; (M.K.); (R.A.G.); (D.I.R.S.)
| | - Daniel I.R. Spencer
- Ludger Ltd., Culham Science Centre, Abingdon, Oxfordshire OX14 3EB, UK; (M.K.); (R.A.G.); (D.I.R.S.)
| | - Paula A. Videira
- Unidade de Ciências Biomoleculares Aplicadas (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal; (F.M.D.); (R.Z.)
- CDG & Allies - Professionals and Patient Associations International Network (CDG & Allies - PPAIN), 2829-516 Caparica, Portugal
- Correspondence:
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Glycan-Dependent and -Independent Dual Recognition between DC-SIGN and Type II Serine Protease MSPL/TMPRSS13 in Colorectal Cancer Cells. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10082687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A class of glycoproteins such as carcinoembryonic antigen (CEA)/CEA-related cell adhesion molecule 1(CEACAM1), CD26 (DPPIV), and mac-2 binding protein (Mac-2BP) harbor tumor-associated glycans in colorectal cancer. In this study, we identified type II transmembrane mosaic serine protease large-form (MSPL) and its splice variant transmembrane protease serine 13 (TMPRSS13) as ligands of Dendritic cell-specific intercellular adhesion molecule-3-grabbing nonintegrin (DC-SIGN) on the colorectal cancer cells. DC-SIGN is a C-type lectin expressed on dendritic cells, serves as a pattern recognition receptor for numerous pathogens such as human immunodeficiency virus (HIV) and M. tuberculosis. DC-SIGN recognizes these glycoproteins in a Ca2+ dependent manner. Meanwhile, we found that MSPL proteolytically cleaves DC-SIGN in addition to the above glycan-mediated recognition. DC-SIGN was degraded more efficiently by MSPL when treated with ethylenediaminetetraacetic acid (EDTA), suggesting that glycan-dependent interaction of the two molecules partially blocked DC-SIGN degradation. Our findings uncovered a dual recognition system between DC-SIGN and MSPL/TMPRSS13, providing new insight into the mechanism underlying colorectal tumor microenvironment.
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Kim S. Ricin B-like lectin orthologues from two mushrooms, Hericium erinaceus and Stereum hirsutum, enable recognition of highly fucosylated N-glycans. Int J Biol Macromol 2020; 147:560-568. [PMID: 31931062 DOI: 10.1016/j.ijbiomac.2020.01.097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 01/09/2020] [Accepted: 01/09/2020] [Indexed: 12/21/2022]
Abstract
The mushroom Hericium erinaceus contains isolectins, including the ricin B-like lectin HEL1 and the core 1 O-glycan-binding lectin HEL2. Recombinant HEL2 reportedly binds O-linked glycans, but recombinant HEL1 (rHEL1) has not been characterized. HEL1 and Stereum hirsutum lectin (SHL1) orthologues, which contain the typical (QxW)3 ricin-B like motif, were evaluated. Interestingly, under non-denaturing conditions, recombinant SHL1 (rSHL1) existed as a trimer and exhibited agglutination activity, whereas rHEL1 existed as a monomer with no agglutination activity. The hemagglutination activity of rSHL1 was inhibited by N-linked glycoprotein transferrin. A glycan-array analysis revealed that the two recombinant lectins had different binding intensities toward fucosylated N-glycans harboring fucose-α(1,2) galactose or fucose-α(1,4) N-acetylglucosamine. Isothermal calorimetry showed that compared with rHEL1, rSHL1 interacted more strongly with transferrin, a fucosylated glycoprotein, than with other fucosylated disaccharide glycoconjugates. Finally, rSHL1 and rHEL1 were comparable in their ability to detect highly fucosylated N-glycans within glycoproteins on the surface of SW1116 human colorectal carcinoma cells. Therefore, these ricin B-like lectins might enable detection of highly fucosylated glycoepitopes on cancer cells for diagnostic applications.
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Affiliation(s)
- Seonghun Kim
- Jeonbuk Branch Institute, Korea Research Institute of Bioscience and Biotechnology, 181 Ipsin-gil, Jeongeup 56212, Republic of Korea; Department of Biosystems and Bioengineering, KRIBB School of Biotechnology, University of Science and Technology (UST), 217 Gajeong-ro, Daejeon 34113, Republic of Korea.
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Tang C, Makusheva Y, Sun H, Han W, Iwakura Y. Myeloid C-type lectin receptors in skin/mucoepithelial diseases and tumors. J Leukoc Biol 2019; 106:903-917. [PMID: 30964564 PMCID: PMC6850291 DOI: 10.1002/jlb.2ri0119-031r] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/11/2019] [Accepted: 03/20/2019] [Indexed: 12/30/2022] Open
Abstract
Myeloid C‐type lectin receptors (CLRs), which consist of an extracellular carbohydrate recognition domain and intracellular signal transducing motif such as the immunoreceptor tyrosine‐based activation motif (ITAM) or immunoreceptor tyrosine‐based inhibitory motif (ITIM), are innate immune receptors primarily expressed on myeloid lineage cells such as dendritic cells (DCs) and Mϕs. CLRs play important roles in host defense against infection by fungi and bacteria by recognizing specific carbohydrate components of these pathogens. However, these immune receptors also make important contributions to immune homeostasis of mucosa and skin in mammals by recognizing components of microbiota, as well as by recognizing self‐components such as alarmins from dead cells and noncanonical non‐carbohydrate ligands. CLR deficiency not only induces hypersensitivity to infection, but also causes dysregulation of muco‐cutaneous immune homeostasis, resulting in the development of allergy, inflammation, autoimmunity, and tumors. In this review, we introduce recent discoveries regarding the roles of myeloid CLRs in the immune system exposed to the environment, and discuss the roles of these lectin receptors in the development of colitis, asthma, psoriasis, atopic dermatitis, and cancer. Although some CLRs are suggested to be involved in the development of these diseases, the function of CLRs and their ligands still largely remain to be elucidated.
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Affiliation(s)
- Ce Tang
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Yulia Makusheva
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Haiyang Sun
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Wei Han
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
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Michalski M, Świerzko AS, Sawicki S, Kałużyński A, Łukasiewicz J, Maciejewska A, Wydra D, Cedzyński M. Interactions of ficolin-3 with ovarian cancer cells. Immunobiology 2019; 224:316-324. [PMID: 30846332 DOI: 10.1016/j.imbio.2019.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 01/25/2019] [Accepted: 01/25/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Ficolin-3 is a pattern-recognition molecule with the ability to activate the lectin pathway of complement. It is found in lung, liver and blood, but its physiological role is unclear. We have investigated interaction of recombinant ficolin-3 with malignant cells and tissues. MATERIAL AND METHODS Cells of various lines of human origin as well as ovarian tissue sections have been studied with the use of flow cytometry and immunohistochemistry. RESULTS Recombinant (but not serum-derived) ficolin-3 was found to bind strongly to the ovarian cancer cell lines, SKOV-3, OVCAR-3 and ES-2, at concentrations of 2.5 μg/ml and above. Moreover, His-tagged recombinant ficolin-3 (10 μg/ml) preferentially stained ovarian tissue sections from patients with malignant tumours compared with those from patients without. Binding to cell lines was inhibited by EDTA and specific carbohydrate ligands, indicating involvement of the fibrinogen-like domain. Binding was enhanced under mildly acidic conditions and at physiological pH after pre-incubation of cells with mildly acidic buffer. CONCLUSION Basing on data concerning recombinant protein, it may be suggested that ficolin-3 is involved in immune response in ovarian cancer. However, unidentified serum factor(s) seem(s) to protect cancer cells from recognition by natural or rficolin-3.
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Affiliation(s)
- Mateusz Michalski
- Laboratory of Immunobiology of Infections, Institute of Medical Biology, Polish Academy of Sciences, Lodz, Poland
| | - Anna S Świerzko
- Laboratory of Immunobiology of Infections, Institute of Medical Biology, Polish Academy of Sciences, Lodz, Poland.
| | - Sambor Sawicki
- Department of Gynaecology, Oncologic Gynaecology and Gynaecologic Endocrinology, Medical University of Gdansk, Gdansk, Poland
| | - Andrzej Kałużyński
- Department of Clinical Pathomorphology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Jolanta Łukasiewicz
- Department of Immunochemistry, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Anna Maciejewska
- Department of Immunochemistry, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Dariusz Wydra
- Department of Gynaecology, Oncologic Gynaecology and Gynaecologic Endocrinology, Medical University of Gdansk, Gdansk, Poland
| | - Maciej Cedzyński
- Laboratory of Immunobiology of Infections, Institute of Medical Biology, Polish Academy of Sciences, Lodz, Poland
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Larsen JB, Troldborg A, Christensen TD, Hvas CL, Thiel S, Hvas AM. The lectin pathway and coagulation in lung cancer patients undergoing lobectomy – A randomised controlled trial. Thromb Res 2018; 163:92-99. [DOI: 10.1016/j.thromres.2018.01.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 01/11/2018] [Accepted: 01/24/2018] [Indexed: 11/27/2022]
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9
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Hangai S, Kimura Y, Taniguchi T, Yanai H. Innate Immune Receptors in the Regulation of Tumor Immunity. Oncoimmunology 2018. [DOI: 10.1007/978-3-319-62431-0_25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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10
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Abstract
The innate immune system represents the first line of defense against pathogens and comprises both a cellular and a humoral arm. Fluid-phase pattern recognition molecules (PRMs), which include collectins, ficolins, and pentraxins, are key components of the humoral arm of innate immunity and are expressed by a variety of cells, including myeloid, epithelial, and endothelial cells, mainly in response to infectious and inflammatory conditions. Soluble PRMs share basic multifunctional properties including activation and regulation of the complement cascade, opsonization of pathogens and apoptotic cells, regulation of leukocyte extravasation, and fine-tuning of inflammation. Therefore, soluble PRMs are part of the immune response and retain antibody-like effector functions. Here, we will review the expression and general function of soluble PRMs, focusing our attention on the long pentraxin PTX3.
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Loke I, Kolarich D, Packer NH, Thaysen-Andersen M. Emerging roles of protein mannosylation in inflammation and infection. Mol Aspects Med 2016; 51:31-55. [PMID: 27086127 DOI: 10.1016/j.mam.2016.04.004] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 04/05/2016] [Accepted: 04/10/2016] [Indexed: 02/07/2023]
Abstract
Proteins are frequently modified by complex carbohydrates (glycans) that play central roles in maintaining the structural and functional integrity of cells and tissues in humans and lower organisms. Mannose forms an essential building block of protein glycosylation, and its functional involvement as components of larger and diverse α-mannosidic glycoepitopes in important intra- and intercellular glycoimmunological processes is gaining recognition. With a focus on the mannose-rich asparagine (N-linked) glycosylation type, this review summarises the increasing volume of literature covering human and non-human protein mannosylation, including their structures, biosynthesis and spatiotemporal expression. The review also covers their known interactions with specialised host and microbial mannose-recognising C-type lectin receptors (mrCLRs) and antibodies (mrAbs) during inflammation and pathogen infection. Advances in molecular mapping technologies have recently revealed novel immuno-centric mannose-terminating truncated N-glycans, termed paucimannosylation, on human proteins. The cellular presentation of α-mannosidic glycoepitopes on N-glycoproteins appears tightly regulated; α-mannose determinants are relative rare glycoepitopes in physiological extracellular environments, but may be actively secreted or leaked from cells to transmit potent signals when required. Simultaneously, our understanding of the molecular basis on the recognition of mannosidic epitopes by mrCLRs including DC-SIGN, mannose receptor, mannose binding lectin and mrAb is rapidly advancing, together with the functional implications of these interactions in facilitating an effective immune response during physiological and pathophysiological conditions. Ultimately, deciphering these complex mannose-based receptor-ligand interactions at the detailed molecular level will significantly advance our understanding of immunological disorders and infectious diseases, promoting the development of future therapeutics to improve patient clinical outcomes.
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Affiliation(s)
- Ian Loke
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Daniel Kolarich
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, 14424 Potsdam, Germany
| | - Nicolle H Packer
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Morten Thaysen-Andersen
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW 2109, Australia.
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Function of the glycosyltransferase GnT-V in colitis. J Gastroenterol 2016; 51:406-8. [PMID: 26703386 DOI: 10.1007/s00535-015-1156-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 12/03/2015] [Indexed: 02/04/2023]
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Yan H, Kamiya T, Suabjakyong P, Tsuji NM. Targeting C-Type Lectin Receptors for Cancer Immunity. Front Immunol 2015; 6:408. [PMID: 26379663 PMCID: PMC4547497 DOI: 10.3389/fimmu.2015.00408] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 07/26/2015] [Indexed: 12/21/2022] Open
Abstract
C-type lectin receptors (CLRs) are a large family of soluble and trans-membrane pattern recognition receptors that are widely and primarily expressed on myeloid cells. CLRs are important for cell-cell communication and host defense against pathogens through the recognition of specific carbohydrate structures. Similar to a family of Toll-like receptors, CLRs signaling are involved in the various steps for initiation of innate immune responses and promote secretion of soluble factors such as cytokines and interferons. Moreover, CLRs contribute to endocytosis and antigen presentation, thereby fine-tune adaptive immune responses. In addition, there may also be a direct activation of acquired immunity. On the other hand, glycans, such as mannose structures, Lewis-type antigens, or GalNAc are components of tumor antigens and ligate CLRs, leading to immunoregulation. Therefore, agonists or antagonists of CLRs signaling are potential therapeutic reagents for cancer immunotherapy. We aim to overview the current knowledge of CLRs signaling and the application of their ligands on tumor-associating immune response.
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Affiliation(s)
- Huimin Yan
- Immune Homeostasis Laboratory, Biomedical Research Institute, National Institute for Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan ; Institute for Liver Disease, Fifth Hospital of Shijiazhuang , Shijiazhuang , China
| | - Tomomori Kamiya
- Immune Homeostasis Laboratory, Biomedical Research Institute, National Institute for Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan ; Research Institute for Biomedical Sciences, Tokyo University of Science , Noda-shi , Japan
| | - Papawee Suabjakyong
- Immune Homeostasis Laboratory, Biomedical Research Institute, National Institute for Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan ; Department of Clinical and Analytical Biochemistry, Graduate School of Pharmaceutical Sciences, Chiba University , Chiba-shi , Japan
| | - Noriko M Tsuji
- Immune Homeostasis Laboratory, Biomedical Research Institute, National Institute for Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan
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Wang SK, Cheng CM. Glycan-based diagnostic devices: current progress, challenges and perspectives. Chem Commun (Camb) 2015; 51:16750-62. [DOI: 10.1039/c5cc06876b] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The development of glycan-based diagnostic devices is illustrated with recent examples from both carbohydrate recognition and device design aspects.
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Affiliation(s)
- Sheng-Kai Wang
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 300
- Taiwan
| | - Chao-Min Cheng
- Institute of Biomedical Engineering
- National Tsing Hua University
- Taiwan
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Abstract
Glycans on proteins and lipids are known to alter with malignant transformation. The study of these may contribute to the discovery of biomarkers and treatment targets as well as understanding of cancer biology. We here describe the change of glycosylation specifically defining colorectal cancer with view on N-glycans, O-glycans, and glycosphingolipid glycans in colorectal cancer cells and tissues as well as patient sera. Glycan alterations observed in colon cancer include increased β1,6-branching and correlating higher abundance of (poly-)N-acetyllactosamine extensions of N-glycans as well as an increase in (truncated) high-mannose type glycans, while bisected structures decrease. Colorectal cancer-associated O-glycan changes are predominated by reduced expression of core 3 and 4 glycans, whereas higher levels of core 1 glycans, (sialyl) T-antigen, (sialyl) Tn-antigen, and a generally higher density of O-glycans are observed. Specific changes for glycosphingolipid glycans are lower abundances of disialylated structures as well as globo-type glycosphingolipid glycans with exception of Gb3. In general, alterations affecting all discussed glycan types are increased sialylation, fucosylation as well as (sialyl) Lewis-type antigens and type-2 chain glycans. As a consequence, interactions with glycan-binding proteins can be affected and the biological function and cellular consequences of the altered glycosylation with regard to tumorigenesis, metastasis, modulation of immunity, and resistance to antitumor therapy will be discussed. Finally, analytical approaches aiding in the field of glycomics will be reviewed with focus on binding assays and mass spectrometry.
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Affiliation(s)
- Stephanie Holst
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands.
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands; Department of Molecular Cell Biology and Immunology, VU University Medical Center, Amsterdam, The Netherlands; Division of BioAnalytical Chemistry, VU University, Amsterdam, The Netherlands
| | - Yoann Rombouts
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
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The clinical significance of DC-SIGN and DC-SIGNR, which are novel markers expressed in human colon cancer. PLoS One 2014; 9:e114748. [PMID: 25504222 PMCID: PMC4264775 DOI: 10.1371/journal.pone.0114748] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Accepted: 11/13/2014] [Indexed: 12/15/2022] Open
Abstract
Background Colon cancer has always been diagnosed at a late stage, which is associated with poor prognosis. The currently used serum tumor markers CEA and CA19-9 display low sensitivity and specificity and may not have diagnostic value in early stage colon cancer. Thus, there is an urgent need to identify novel serum biomarkers for use in the early detection of colon cancer. Methods In this study, the expression of DC-SIGN and DC-SIGNR in serum was detected by enzyme-linked immunosorbent assay (ELISA). DC-SIGN and DC-SIGNR expression was detected in cancer tissues by immunohistochemistry (IHC). Results The level of sDC-SIGN was lower in patients than in the healthy controls, while the level of sDC-SIGNR in patients was higher than in the healthy controls. Both sDC-SIGN and sDC-SIGNR had diagnostic significances for cancer patients, and the combined diagnosis of these two markers was higher than both of them alone. Furthermore, there were significant differences between both sDC-SIGN and sDC-SIGNR in stage I/II patients and the healthy controls. Moreover, high sDC-SIGN level was accompanied with the long survival time. Additionally, DC-SIGNR was negative in the cancer foci and matched normal colon tissues but was weakly positive between the cancer foci. DC-SIGN staining was faint in matched normal colon tissues, strong in the tumor stroma and the invasive margin of colon cancer tissues, and negatively correlated with the sDC-SIGN level in serum from the same patient. Interestingly, the percent survival of patients with a DC-SIGN mean density of>0.001219 (the upper 95% confidence interval of matched normal colon tissues) was higher than for all other patients. Conclusion DC-SIGN and DC-SIGNR are blood-based molecular markers that can potentially be used for the diagnosis of early stage patients. Moreover, expression of DC-SIGN in serum and cancer tissues may affect the survival time for colon cancer patients.
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