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Izadi S, Gumpelmair S, Coelho P, Duarte HO, Gomes J, Leitner J, Kunnummel V, Mach L, Reis CA, Steinberger P, Castilho A. Plant-derived Durvalumab variants show efficient PD-1/PD-L1 blockade and therapeutically favourable FcR binding. Plant Biotechnol J 2024; 22:1224-1237. [PMID: 38050338 PMCID: PMC11022803 DOI: 10.1111/pbi.14260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 12/06/2023]
Abstract
Immune checkpoint blocking therapy targeting the PD-1/PD-L1 inhibitory signalling pathway has produced encouraging results in the treatment of a variety of cancers. Durvalumab (Imfinzi®) targeting PD-L1 is currently used for immunotherapy of several tumour malignancies. The Fc region of this IgG1 antibody has been engineered to reduce FcγR interactions with the aim of enhancing blockade of PD-1/PD-L1 interactions without the depletion of PD-L1-expressing immune cells. Here, we used Nicotiana benthamiana to produce four variants of Durvalumab (DL): wild-type IgG1 and its 'Fc-effector-silent' variant (LALAPG) carrying further modifications to increase antibody half-life (YTE); IgG4S228P and its variant (PVA) with Fc mutations to decrease binding to FcγRI. In addition, DL variants were produced with two distinct glycosylation profiles: afucosylated and decorated with α1,6-core fucose. Plant-derived DL variants were compared to the therapeutic antibody regarding their ability to (i) bind to PD-L1, (ii) block PD-1/PD-L1 inhibitory signalling and (iii) engage with the neonatal Fc receptor (FcRn) and various Fcγ receptors. It was found that plant-derived DL variants bind to recombinant PD-L1 and to PD-L1 expressed in gastrointestinal cancer cells and are able to effectively block its interaction with PD-1 on T cells, thereby enhancing their activation. Furthermore, we show a positive impact of Fc amino acid mutations and core fucosylation on DL's therapeutic potential. Compared to Imfinzi®, DL-IgG1 (LALAPG) and DL-IgG4 (PVA)S228P show lower affinity to CD32B inhibitory receptor which can be therapeutically favourable. Importantly, DL-IgG1 (LALAPG) also shows enhanced binding to FcRn, a key determinant of serum half-life of IgGs.
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Affiliation(s)
- Shiva Izadi
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Simon Gumpelmair
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Pedro Coelho
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Henrique O. Duarte
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Joana Gomes
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Judith Leitner
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Vinny Kunnummel
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Lukas Mach
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Celso A. Reis
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do PortoPortoPortugal
- Faculty of Medicine (FMUP)University of PortoPortoPortugal
| | - Peter Steinberger
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Alexandra Castilho
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
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Ricard-Blum S, Vivès RR, Schaefer L, Götte M, Merline R, Passi A, Heldin P, Magalhães A, Reis CA, Skandalis SS, Karamanos NK, Perez S, Nikitovic D. A biological guide to glycosaminoglycans: current perspectives and pending questions. FEBS J 2024. [PMID: 38500384 DOI: 10.1111/febs.17107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 01/08/2024] [Accepted: 02/20/2024] [Indexed: 03/20/2024]
Abstract
Mammalian glycosaminoglycans (GAGs), except hyaluronan (HA), are sulfated polysaccharides that are covalently attached to core proteins to form proteoglycans (PGs). This article summarizes key biological findings for the most widespread GAGs, namely HA, chondroitin sulfate/dermatan sulfate (CS/DS), keratan sulfate (KS), and heparan sulfate (HS). It focuses on the major processes that remain to be deciphered to get a comprehensive view of the mechanisms mediating GAG biological functions. They include the regulation of GAG biosynthesis and postsynthetic modifications in heparin (HP) and HS, the composition, heterogeneity, and function of the tetrasaccharide linkage region and its role in disease, the functional characterization of the new PGs recently identified by glycoproteomics, the selectivity of interactions mediated by GAG chains, the display of GAG chains and PGs at the cell surface and their impact on the availability and activity of soluble ligands, and on their move through the glycocalyx layer to reach their receptors, the human GAG profile in health and disease, the roles of GAGs and particular PGs (syndecans, decorin, and biglycan) involved in cancer, inflammation, and fibrosis, the possible use of GAGs and PGs as disease biomarkers, and the design of inhibitors targeting GAG biosynthetic enzymes and GAG-protein interactions to develop novel therapeutic approaches.
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Affiliation(s)
- Sylvie Ricard-Blum
- Univ Lyon 1, ICBMS, UMR 5246 University Lyon 1 - CNRS, Villeurbanne cedex, France
| | | | - Liliana Schaefer
- Institute of Pharmacology and Toxicology, Goethe University, Frankfurt, Germany
| | - Martin Götte
- Department of Gynecology and Obstetrics, Münster University Hospital, Germany
| | - Rosetta Merline
- Institute of Pharmacology and Toxicology, Goethe University, Frankfurt, Germany
| | | | - Paraskevi Heldin
- Department of Medical Biochemistry and Microbiology, Uppsala University, Sweden
| | - Ana Magalhães
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Portugal
| | - Spyros S Skandalis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Res. Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Nikos K Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Res. Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Serge Perez
- Centre de Recherche sur les Macromolécules Végétales, University of Grenoble-Alpes, CNRS, France
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, Heraklion, Greece
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Diniz F, Lamas S, Osório H, Aguiar P, Freitas D, Gärtner F, Sarmento B, Reis CA, Gomes J. Nanoparticles targeting Sialyl-Tn for efficient tyrosine kinase inhibitor delivery in gastric cancer. Acta Biomater 2023; 170:142-154. [PMID: 37586448 DOI: 10.1016/j.actbio.2023.08.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 08/02/2023] [Accepted: 08/09/2023] [Indexed: 08/18/2023]
Abstract
Gastric cancer (GC) is the fourth leading cause of cancer-related deaths worldwide and, therefore, it is urgent to develop new and more efficient therapeutic approaches. Foretinib (FRT) is an oral multikinase inhibitor targeting MET (hepatocyte growth factor receptor) and RON (recepteur d'origine nantais) receptor tyrosine kinases (RTKs) that has been used in clinical trials for several solid tumors. Targeted uptake of therapeutic polymeric nanoparticles (NPs) represents a powerful approach in cancer cell drug delivery. Previously, a nanodelivery system composed of polymeric NPs functionalized with B72.3 antibody, which targets the tumor-associated antigen Sialyl-Tn (STn), has been developed. Herein, these NPs were loaded with FRT to evaluate its capacity in delivering the drug to multicellular tumors spheroids (MCTS) and mouse models. The data indicated that B72.3 functionalized FRT-loaded PLGA-PEG-COOH NPs (NFB72.3) specifically target gastric MCTS expressing the STn glycan (MKN45 SimpleCell (SC) cells), leading to a decrease in phospho-RTKs activation and reduced cell viability. In vivo evaluation using MKN45 SC xenograft mice revealed that NFB72.3 were able to decrease tumor growth, reduce cell proliferation and tumor necrosis. NFB72.3-treated tumors also showed inactivation of phospho-MET and phospho-RON. This study demonstrates the value of using NPs targeting STn for FRT delivery, highlighting its potential as a therapeutic application in GC. STATEMENT OF SIGNIFICANCE: Despite the advances in gastric cancer therapeutics, it remains one of the diseases with the highest incidence and mortality in the world. Combining targeted therapies with a controlled drug release is an attractive strategy to reduce drug cytotoxic effects and improve specific drug delivery efficiency to the cancer cells. Thus, we developed nanoparticles loaded with a tyrosine kinase inhibitor and targeting a specific tumor glycan exclusive of cancer cells. In in vivo gastric cancer xenograft mice models, these nanoparticles efficiently reduced tumor growth, cell proliferation and tumor necrosis area and inactivated phosphorylation of targeting receptors. This approach represents an innovative therapeutic strategy with high impact in gastric cancer.
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Affiliation(s)
- Francisca Diniz
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Sofia Lamas
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, 4200-135, Portugal
| | - Hugo Osório
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
| | - Paulo Aguiar
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Daniela Freitas
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
| | - Fátima Gärtner
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; CESPU-IUCS, 4585-116 Gandra, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal; FMUP - Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.
| | - Joana Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal.
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Martins ÁM, Lopes TM, Diniz F, Pires J, Osório H, Pinto F, Freitas D, Reis CA. Differential Protein and Glycan Packaging into Extracellular Vesicles in Response to 3D Gastric Cancer Cellular Organization. Adv Sci (Weinh) 2023; 10:e2300588. [PMID: 37340602 PMCID: PMC10460857 DOI: 10.1002/advs.202300588] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 05/26/2023] [Indexed: 06/22/2023]
Abstract
Alterations of the glycosylation machinery are common events in cancer, leading to the synthesis of aberrant glycan structures by tumor cells. Extracellular vesicles (EVs) play a modulatory role in cancer communication and progression, and interestingly, several tumor-associated glycans have already been identified in cancer EVs. Nevertheless, the impact of 3D tumor architecture in the selective packaging of cellular glycans into EVs has never been addressed. In this work, the capacity of gastric cancer cell lines with differential glycosylation is evaluated in producing and releasing EVs when cultured under conventional 2D monolayer or in 3D culture conditions. Furthermore, the proteomic content is identified and specific glycans are studied in the EVs produced by these cells, upon differential spatial organization. Here, it is observed that although the proteome of the analyzed EVs is mostly conserved, an EV differential packaging of specific proteins and glycans is found. In addition, protein-protein interaction and pathway analysis reveal individual signatures on the EVs released by 2D- and 3D-cultured cells, suggesting distinct biological functions. These protein signatures also show a correlation with clinical data. Overall, this data highlight the importance of tumor cellular architecture when assessing the cancer-EV cargo and its biological role.
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Affiliation(s)
- Álvaro M. Martins
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS)University of PortoR. Jorge de Viterbo FerreiraPorto4050-313Portugal
| | - Tânia M. Lopes
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
| | - Francisca Diniz
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS)University of PortoR. Jorge de Viterbo FerreiraPorto4050-313Portugal
| | - José Pires
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
- Faculty of Medicine of the University of PortoAlameda Prof. Hernâni MonteiroPorto4200-319Portugal
| | - Hugo Osório
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
- Faculty of Medicine of the University of PortoAlameda Prof. Hernâni MonteiroPorto4200-319Portugal
| | - Filipe Pinto
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
| | - Daniela Freitas
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
| | - Celso A. Reis
- i3S‐Institute for Research and Innovation in HealthUniversity of PortoRua Alfredo Allen 208Porto4200-135Portugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyUniversity of PortoRua Júlio Amaral de Carvalho 45Porto4200-135Portugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS)University of PortoR. Jorge de Viterbo FerreiraPorto4050-313Portugal
- Faculty of Medicine of the University of PortoAlameda Prof. Hernâni MonteiroPorto4200-319Portugal
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Costa AF, Senra E, Faria-Ramos I, Teixeira A, Morais J, Pacheco M, Reis CA, Gomes C. ST3GalIV drives SLeX biosynthesis in gastrointestinal cancer cells and associates with cancer cell motility. Glycoconj J 2023; 40:421-433. [PMID: 37074623 PMCID: PMC10335957 DOI: 10.1007/s10719-023-10113-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/31/2023] [Accepted: 03/15/2023] [Indexed: 04/20/2023]
Abstract
Expression of sialyl Lewis X (SLeX) is a well-documented event during malignant transformation of cancer cells, and largely associates with their invasive and metastatic properties. Glycoproteins and glycolipids are the main carriers of SLeX, whose biosynthesis is known to be performed by different glycosyltransferases, namely by the family of β-galactoside-α2,3-sialyltransferases (ST3Gals). In this study, we sought to elucidate the role of ST3GalIV in the biosynthesis of SLeX and in malignant properties of gastrointestinal (GI) cancer cells. By immunofluorescent screening, we selected SLeX-positive GI cancer cell lines and silenced ST3GalIV expression via CRISPR/Cas9. Flow cytometry, immunofluorescence and western blot analysis showed that ST3GalIV KO efficiently impaired SLeX expression in most cancer cell lines, with the exception of the colon cancer cell line LS174T. The impact of ST3GalIV KO in the biosynthesis of SLeX isomer SLeA and non sialylated Lewis X and A were also evaluated and overall, ST3GalIV KO led to a decreased expression of SLeA and an increased expression in both LeX and LeA. In addition, the abrogation of SLeX on GI cancer cells led to a reduction in cell motility. Furthermore, ST3GalVI KO was performed in LS174T ST3GalIV KO cells, resulting in the complete abolishment of SLeX expression and consequent reduced motility capacity of those cells. Overall, these findings portray ST3GalIV as the main, but not the only, enzyme driving the biosynthesis of SLeX in GI cancer cells, with a functional impact on cancer cell motility.
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Affiliation(s)
- Ana F Costa
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
- ICBAS-School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal
| | - Emanuel Senra
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Isabel Faria-Ramos
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Andreia Teixeira
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
- Faculty of Science, University of Porto, Porto, Portugal
| | - João Morais
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Mariana Pacheco
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Celso A Reis
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.
- Faculty of Medicine, University of Porto, Porto, Portugal.
| | - Catarina Gomes
- I3S-Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.
- IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.
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6
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Bugaytsova JA, Moonens K, Piddubnyi A, Schmidt A, Edlund JO, Lisiutin G, Brännström K, Chernov YA, Thorel K, Tkachenko I, Sharova O, Vikhrova I, Butsyk A, Shubin P, Chyzhma R, Johansson DX, Marcotte H, Sjöström R, Shevtsova A, Bylund G, Rakhimova L, Lundquist A, Berhilevych O, Kasianchuk V, Loboda A, Ivanytsia V, Hultenby K, Persson MAA, Gomes J, Matos R, Gartner F, Reis CA, Whitmire JM, Merrell DS, Pan-Hammarström Q, Landström M, Oscarson S, D’Elios MM, Agreus L, Ronkainen J, Aro P, Engstrand L, Graham DY, Kachkovska V, Mukhopadhyay A, Chaudhuri S, Karmakar BC, Paul S, Kravets O, Camorlinga M, Torres J, Berg DE, Moskalenko R, Haas R, Remaut H, Hammarström L, Borén T. Helicobacter pylori attachment-blocking antibodies protect against duodenal ulcer disease. bioRxiv 2023:2023.05.24.542096. [PMID: 37292721 PMCID: PMC10245814 DOI: 10.1101/2023.05.24.542096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The majority of the world population carry the gastric pathogen Helicobacter pylori. Fortunately, most individuals experience only low-grade or no symptoms, but in many cases the chronic inflammatory infection develops into severe gastric disease, including duodenal ulcer disease and gastric cancer. Here we report on a protective mechanism where H. pylori attachment and accompanying chronic mucosal inflammation can be reduced by antibodies that are present in a vast majority of H. pylori carriers. These antibodies block binding of the H. pylori attachment protein BabA by mimicking BabA's binding to the ABO blood group glycans in the gastric mucosa. However, many individuals demonstrate low titers of BabA blocking antibodies, which is associated with an increased risk for duodenal ulceration, suggesting a role for these antibodies in preventing gastric disease.
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Affiliation(s)
- Jeanna A. Bugaytsova
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- SUMEYA, The Ukrainian-Swedish Research Center, Sumy State University, 40022 Sumy, Ukraine
| | - Kristof Moonens
- Structural and Molecular Microbiology, VIB Department of Structural Biology, VIB, 1050 Brussels, Belgium
- Structural Biology Brussels, Vrije Universiteit Brussel, 1050 Brussels, Belgium
- Present address: Ablynx, a Sanofi Company, Technologiepark 21, 9052 Zwijnaarde, Belgium
| | - Artem Piddubnyi
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- SUMEYA, The Ukrainian-Swedish Research Center, Sumy State University, 40022 Sumy, Ukraine
- Department of Pathology, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Alexej Schmidt
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Division of Clinical Immunology and Transfusion Medicine, Karolinska Institutet at Karolinska University Hospital, SE14186 Huddinge, Sweden
- Present address: Department of Medical Biosciences, Umeå University, SE90185 Umeå, Sweden
| | - Johan Olofsson Edlund
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- The Biochemical Imaging Center Umeå (BICU), Umeå University, SE90187 Umeå, Sweden
| | - Gennadii Lisiutin
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Microbiology, Virology and Biotechnology, Odesa Mechnikov National University, 65082 Odesa, Ukraine
| | - Kristoffer Brännström
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- The Biochemical Imaging Center Umeå (BICU), Umeå University, SE90187 Umeå, Sweden
- Present address: Pfizer Worldwide R&D, BioMedicine Design, 10 555 Science Center Drive, San Diego CA, 92121 USA
| | - Yevgen A. Chernov
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
| | - Kaisa Thorel
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Iryna Tkachenko
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Public Health, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Oleksandra Sharova
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Pediatrics, Medical Institute, Sumy State University, 40018 Sumy, Ukraine
| | - Iryna Vikhrova
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Pediatrics, Medical Institute, Sumy State University, 40018 Sumy, Ukraine
| | - Anna Butsyk
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Public Health, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Pavlo Shubin
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Department of Public Health, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Ruslana Chyzhma
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- SUMEYA, The Ukrainian-Swedish Research Center, Sumy State University, 40022 Sumy, Ukraine
- Department of Pathology, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Daniel X. Johansson
- Department of Clinical Neuroscience, Karolinska Institutet at Center for Molecular Medicine, Karolinska University Hospital, Solna, SE17176 Stockholm, Sweden
| | - Harold Marcotte
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Division of Clinical Immunology and Transfusion Medicine, Karolinska Institutet at Karolinska University Hospital, SE14186 Huddinge, Sweden
- Department of Biosciences and Nutrition, Karolinska Institutet, SE14183, Huddinge, Sweden
| | - Rolf Sjöström
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
| | - Anna Shevtsova
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
| | - Göran Bylund
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
| | - Lena Rakhimova
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- Present address: Department of Odontology, Umeå University, SE90187 Umeå, Sweden
| | - Anders Lundquist
- Department of Statistics, USBE, Umeå University, SE90187 Umeå, Sweden
- Umeå Center for Functional Brain Imaging, Umeå University, SE90187 Umeå, Sweden
| | - Oleksandra Berhilevych
- Department of Public Health, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Victoria Kasianchuk
- Department of Public Health, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Andrii Loboda
- Department of Pediatrics, Medical Institute, Sumy State University, 40018 Sumy, Ukraine
| | - Volodymyr Ivanytsia
- Department of Microbiology, Virology and Biotechnology, Odesa Mechnikov National University, 65082 Odesa, Ukraine
| | - Kjell Hultenby
- Departments of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet at Karolinska University Hospital, SE14186 Huddinge, Sweden
| | - Mats A. A. Persson
- Department of Clinical Neuroscience, Karolinska Institutet at Center for Molecular Medicine, Karolinska University Hospital, Solna, SE17176 Stockholm, Sweden
| | - Joana Gomes
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
| | - Rita Matos
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
| | - Fátima Gartner
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal
| | - Celso A. Reis
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135 Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal
- Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | | | - D. Scott Merrell
- Department of Microbiology and Immunology, USUHS, Bethesda, MD 20814, USA
| | - Qiang Pan-Hammarström
- Department of Biosciences and Nutrition, Karolinska Institutet, SE14183, Huddinge, Sweden
| | - Maréne Landström
- Present address: Department of Medical Biosciences, Umeå University, SE90185 Umeå, Sweden
| | - Stefan Oscarson
- Centre for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| | - Mario M. D’Elios
- Department of Experimental and Clinical Medicine, Largo Brambilla 3, 50134 Firenze, Italy
| | - Lars Agreus
- Division of Family Medicine and Primary Care, Karolinska Institutet, SE14183 Huddinge, Sweden
| | - Jukka Ronkainen
- University of Oulu, Center for Life Course Health Research and Primary Health Care Center, Tornio Finland
| | - Pertti Aro
- University of Oulu, Center for Life Course Health Research and Primary Health Care Center, Tornio Finland
| | - Lars Engstrand
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, SE17177 Stockholm, Sweden
- Present address: Science for Life Laboratory, SE17165, Solna, Sweden
| | - David Y. Graham
- Department of Medicine, Molecular Virology and Microbiology, Baylor College of Medicine, Michael E. DeBakey VAMC, 2002 Holcombe Blvd. Houston, TX, 77030 USA
| | - Vladyslava Kachkovska
- Department of Internal Medicine, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Asish Mukhopadhyay
- Division of Bacteriology, ICMR-National Institute of Cholera and Enteric Diseases P 33, CIT Road, Scheme XM, Kolkata 700010, India
| | - Sujit Chaudhuri
- Department of Gastroenterology, AMRI Hospital, Salt Lake City. Kolkata, West Bengal 700098, India
| | - Bipul Chandra Karmakar
- Division of Bacteriology, ICMR-National Institute of Cholera and Enteric Diseases P 33, CIT Road, Scheme XM, Kolkata 700010, India
| | - Sangita Paul
- Division of Bacteriology, ICMR-National Institute of Cholera and Enteric Diseases P 33, CIT Road, Scheme XM, Kolkata 700010, India
| | - Oleksandr Kravets
- Department of Surgery, Traumatology, Orthopedics and Physiology, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Margarita Camorlinga
- Unidad de Investigacion en Enfermedades Infecciosas, UMAE Pediatria, CMN SXXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Javier Torres
- Unidad de Investigacion en Enfermedades Infecciosas, UMAE Pediatria, CMN SXXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Douglas E. Berg
- Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Roman Moskalenko
- SUMEYA, The Ukrainian-Swedish Research Center, Sumy State University, 40022 Sumy, Ukraine
- Department of Pathology, Medical Institute, Sumy State University, 40007 Sumy, Ukraine
| | - Rainer Haas
- German Center for Infection Research (DZIF), Munich Site, 80336 Munich, Germany
- Chair of Medical Microbiology and Hospital Epidemiology, Max von Pettenkofer-Institute, Faculty of Medicine, LMU Munich, Germany
| | - Han Remaut
- Structural and Molecular Microbiology, VIB Department of Structural Biology, VIB, 1050 Brussels, Belgium
- Structural Biology Brussels, Vrije Universiteit Brussel, 1050 Brussels, Belgium
| | - Lennart Hammarström
- Department of Biosciences and Nutrition, Karolinska Institutet, SE14183, Huddinge, Sweden
| | - Thomas Borén
- Department of Medical Biochemistry and Biophysics, Umeå University, SE90187 Umeå, Sweden
- SUMEYA, The Ukrainian-Swedish Research Center, Sumy State University, 40022 Sumy, Ukraine
- Lead contact
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7
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Poças J, Marques C, Gomes C, Otake AH, Pinto F, Ferreira M, Silva T, Faria-Ramos I, Matos R, Ribeiro AR, Senra E, Cavadas B, Batista S, Maia J, Macedo JA, Lima L, Afonso LP, Ferreira JA, Santos LL, Polónia A, Osório H, Belting M, Reis CA, Costa-Silva B, Magalhães A. Syndecan-4 is a maestro of gastric cancer cell invasion and communication that underscores poor survival. Proc Natl Acad Sci U S A 2023; 120:e2214853120. [PMID: 37155874 DOI: 10.1073/pnas.2214853120] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
Gastric cancer is a dominating cause of cancer-associated mortality with limited therapeutic options. Here, we show that syndecan-4 (SDC4), a transmembrane proteoglycan, is highly expressed in intestinal subtype gastric tumors and that this signature associates with patient poor survival. Further, we mechanistically demonstrate that SDC4 is a master regulator of gastric cancer cell motility and invasion. We also find that SDC4 decorated with heparan sulfate is efficiently sorted in extracellular vesicles (EVs). Interestingly, SDC4 in EVs regulates gastric cancer cell-derived EV organ distribution, uptake, and functional effects in recipient cells. Specifically, we show that SDC4 knockout disrupts the tropism of EVs for the common gastric cancer metastatic sites. Our findings set the basis for the molecular implications of SDC4 expression in gastric cancer cells and provide broader perspectives on the development of therapeutic strategies targeting the glycan-EV axis to limit tumor progression.
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Affiliation(s)
- Juliana Poças
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto 4050-313, Portugal
| | - Catarina Marques
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto 4050-313, Portugal
| | - Catarina Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Andreia Hanada Otake
- Champalimaud Physiology and Cancer Programme, Champalimaud Foundation, Lisbon 1400-038, Portugal
| | - Filipe Pinto
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Mariana Ferreira
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Tiago Silva
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Isabel Faria-Ramos
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Rita Matos
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Ana Raquel Ribeiro
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
| | - Emanuel Senra
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
| | - Bruno Cavadas
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
| | - Sílvia Batista
- Champalimaud Physiology and Cancer Programme, Champalimaud Foundation, Lisbon 1400-038, Portugal
| | - Joana Maia
- Champalimaud Physiology and Cancer Programme, Champalimaud Foundation, Lisbon 1400-038, Portugal
| | - Joana A Macedo
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Luís Lima
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), 4200-072 Porto, Portugal
| | - Luís Pedro Afonso
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), 4200-072 Porto, Portugal
| | - José Alexandre Ferreira
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), 4200-072 Porto, Portugal
| | - Lúcio Lara Santos
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), 4200-072 Porto, Portugal
| | - António Polónia
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
| | - Hugo Osório
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
- FMUP - Faculdade de Medicina da Universidade do Porto, Porto 4200-319, Portugal
| | - Mattias Belting
- Department of Clinical Sciences, Section of Oncology, Lund University, 221 84 Lund, Sweden
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, 751 85 Uppsala, Sweden
- Skåne University Hospital, 221 85 Lund, Sweden
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto 4050-313, Portugal
- FMUP - Faculdade de Medicina da Universidade do Porto, Porto 4200-319, Portugal
| | - Bruno Costa-Silva
- Champalimaud Physiology and Cancer Programme, Champalimaud Foundation, Lisbon 1400-038, Portugal
| | - Ana Magalhães
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal
- IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto 4200-465, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto 4050-313, Portugal
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8
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Diniz F, Azevedo M, Sousa F, Osório H, Campos D, Sampaio P, Gomes J, Sarmento B, Reis CA. Polymeric nanoparticles targeting Sialyl-Tn in gastric cancer: A live tracking under flow conditions. Mater Today Bio 2022; 16:100417. [PMID: 36105678 PMCID: PMC9465339 DOI: 10.1016/j.mtbio.2022.100417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/29/2022] [Accepted: 09/01/2022] [Indexed: 11/30/2022]
Abstract
Drug delivery using nanoparticles (NPs) represents a potential approach for therapy in cancer, such gastric cancer (GC) due to their targeting ability and controlled release properties. The use of advanced nanosystems that deliver anti-cancer drugs specifically to tumor cells may strongly rely on the expression of cancer-associated targets. Glycans aberrantly expressed by cancer cells are attractive targets for such delivery strategy. Sialylated glycans, such as Sialyl-Tn (STn) are aberrantly expressed in several epithelial tumors, including GC, being a potential target for a delivery nanosystem. The aim of this study was the development of NPs surface-functionalized with a specific antibody targeting the STn glycan and further evaluate this nanosystem effectiveness regarding its specificity and recognition capacity. Our results showed that the NPs surface-functionalized with anti-STn antibody efficiently are recognized by cells displaying the cancer-associated STn antigen under static and live cell monitoring flow conditions. This uncovers the potential use of such NPs for drug delivery in cancer. However, flow exposure was disclosed as an important biomechanical parameter to be taken into consideration. Here we presented an innovative and successful methodology to live track the NPs targeting STn antigen under shear stress, simulating the physiological flow. We demonstrate that unspecific binding of NPs agglomerates did not occur under flow conditions, in contrast with static assays. This robust approach can be applied for in vitro drug studies, giving valuable insights for in vivo studies.
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Affiliation(s)
- Francisca Diniz
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- ICBAS- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Maria Azevedo
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Flávia Sousa
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB- Instituto Nacional de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
- CESPU-IUCS, 4585-116 Gandra, Portugal
| | - Hugo Osório
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Diana Campos
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Paula Sampaio
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Joana Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB- Instituto Nacional de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
- CESPU-IUCS, 4585-116 Gandra, Portugal
| | - Celso A. Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- ICBAS- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
- FMUP- Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Corresponding author. i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.
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9
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Marques C, Poças J, Gomes C, Faria-Ramos I, Reis CA, Vivès RR, Magalhães A. Glycosyltransferases EXTL2 and EXTL3 cellular balance dictates Heparan Sulfate biosynthesis and shapes gastric cancer cell motility and invasion. J Biol Chem 2022; 298:102546. [PMID: 36181793 DOI: 10.1016/j.jbc.2022.102546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/19/2022] Open
Abstract
Heparan Sulfate Proteoglycans (HSPGs) are abundant glycoconjugates in cells' glycocalyx and Extracellular Matrix (ECM). By acting as scaffolds for protein-protein interactions, HSPGs modulate extracellular ligand gradients, cell signaling networks, and cell-ECM crosstalk. Aberrant expression of HSPGs and enzymes involved in HSPG biosynthesis and processing has been reported in tumors, with impact in cancer cell behavior and tumor microenvironment properties. However, the roles of specific glycosyltransferases in the deregulated biosynthesis of HSPGs are not fully understood. In this study, we established glycoengineered gastric cancer cell models lacking either Exostosin Like glycosyltransferase 2 (EXTL2) or EXTL3, and revealed their regulatory roles in both Heparan Sulfate (HS) and Chondroitin Sulfate (CS) biosynthesis and structural features. We showed that EXTL3 is key for initiating the synthesis of HS chains in detriment of CS biosynthesis, intervening in the fine-tuned balance of the HS/CS ratio in cells, while EXTL2 functions as a negative regulator of HS biosynthesis, with impact over the glycoproteome of gastric cancer cells. We demonstrated that knock-out of EXTL2 enhanced HS levels along with concomitant upregulation of Syndecan-4, which is a major cell-surface carrier of HS. This aberrant HS expression profile promoted a more aggressive phenotype, characterized by higher cellular motility and invasion, and impaired activation of Ephrin type-A 4 cell surface receptor tyrosine kinase. Our findings uncover the biosynthetic roles of EXTL2 and EXTL3 in the regulation of cancer cell GAGosylation and proteoglycans expression, and unravel the functional consequences of aberrant HS/CS balance in cellular malignant features.
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Affiliation(s)
- Catarina Marques
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal; Programa Doutoral em Biologia Molecular e Celular (MCbiology), Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal
| | - Juliana Poças
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Catarina Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Isabel Faria-Ramos
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal; FMUP - Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | | | - Ana Magalhães
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.
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10
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Colanzi A, Parashuraman S, Reis CA, Ungar D. Editorial: Does the golgi complex enable oncogenesis? Front Cell Dev Biol 2022; 10:1000946. [PMID: 36111334 PMCID: PMC9468973 DOI: 10.3389/fcell.2022.1000946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Antonino Colanzi
- Institute of Experimental Endocrinology and Oncology “G. Salvatore” (IEOS), National Research Council (CNR), Naples, Italy
- *Correspondence: Antonino Colanzi, ; Setharaman Parashuraman, ; Celso A. Reis, ; Daniel Ungar,
| | - Setharaman Parashuraman
- Institute of Experimental Endocrinology and Oncology “G. Salvatore” (IEOS), National Research Council (CNR), Naples, Italy
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology-Madras, Chennai, India
- *Correspondence: Antonino Colanzi, ; Setharaman Parashuraman, ; Celso A. Reis, ; Daniel Ungar,
| | - Celso A. Reis
- Institute for Research and Innovation in Health—i3S, University of Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal
- Institute of Biomedical Sciences of Abel Salazar, University of Porto, Porto, Portugal
- *Correspondence: Antonino Colanzi, ; Setharaman Parashuraman, ; Celso A. Reis, ; Daniel Ungar,
| | - Daniel Ungar
- Department of Biology, University of York, York, United Kingdom
- *Correspondence: Antonino Colanzi, ; Setharaman Parashuraman, ; Celso A. Reis, ; Daniel Ungar,
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11
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Beatson R, Läubli H, Pearce OM, Reis CA. Editorial: Glycans: Masters of immunity, from cancers to inflammatory disease. Front Immunol 2022; 13:1002679. [PMID: 36059462 PMCID: PMC9429974 DOI: 10.3389/fimmu.2022.1002679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/01/2022] [Indexed: 11/11/2022] Open
Affiliation(s)
- Richard Beatson
- Centre for Inflammation and Tissue Repair, Respiratory Medicine, University College London, London, United Kingdom
| | - Heinz Läubli
- Laboratory for Cancer Immunotherapy, Department of Biomedicine and Medical Oncology, University Hospitalheinz, Basel, Switzerland
- Laboratory for Cancer Immunotherapy, Department of Internal Medicine, University Hospitalheinz, Basel, Switzerland
| | - Oliver M.T. Pearce
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Celso A. Reis
- Instituto de Investigação e Inovação em Saú de (i3s), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
- Instituto de Ciê ncias Biomé dicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal
- Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
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12
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Diniz F, Coelho P, Duarte HO, Sarmento B, Reis CA, Gomes J. Glycans as Targets for Drug Delivery in Cancer. Cancers (Basel) 2022; 14:cancers14040911. [PMID: 35205658 PMCID: PMC8870586 DOI: 10.3390/cancers14040911] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Alterations in glycosylation are frequently observed in cancer cells. Different strategies have been proposed to increase drug delivery to the tumor site in order to improve the therapeutic efficacy of anti-cancer drugs and avoid collateral cytotoxicity. The exploitation of drug delivery approaches directed to cancer-associated glycans has the potential to pave the way for better and more efficient personalized treatment practices. Such strategies taking advantage of aberrant cell surface glycosylation patterns enhance the targeting efficiency and optimize the delivery of clinically used drugs to cancer cells, with major potential for the clinical applications. Abstract Innovative strategies have been proposed to increase drug delivery to the tumor site and avoid cytotoxicity, improving the therapeutic efficacy of well-established anti-cancer drugs. Alterations in normal glycosylation processes are frequently observed in cancer cells and the resulting cell surface aberrant glycans can be used as direct molecular targets for drug delivery. In the present review, we address the development of strategies, such as monoclonal antibodies, antibody–drug conjugates and nanoparticles that specific and selectively target cancer-associated glycans in tumor cells. The use of nanoparticles for drug delivery encompasses novel applications in cancer therapy, including vaccines encapsulated in synthetic nanoparticles and specific nanoparticles that target glycoproteins or glycan-binding proteins. Here, we highlight their potential to enhance targeting approaches and to optimize the delivery of clinically approved drugs to the tumor microenvironment, paving the way for improved personalized treatment approaches with major potential importance for the pharmaceutical and clinical sectors.
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Affiliation(s)
- Francisca Diniz
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- ICBAS—Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Pedro Coelho
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- ICBAS—Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Henrique O. Duarte
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- INEB—Instituto Nacional de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
- CESPU—Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, 4585-116 Gandra, Portugal
| | - Celso A. Reis
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- ICBAS—Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
- Department of Pathology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Correspondence: (C.A.R.); (J.G.); Tel.: +351-220-408-800 (C.A.R. & J.G.)
| | - Joana Gomes
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (F.D.); (P.C.); (H.O.D.); (B.S.)
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- Correspondence: (C.A.R.); (J.G.); Tel.: +351-220-408-800 (C.A.R. & J.G.)
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13
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Matos R, Sousa HS, Nogueiro J, Magalhães A, Reis CA, Carneiro F, Amorim I, Haesebrouck F, Gärtner F. Helicobacter species binding to the human gastric mucosa. Helicobacter 2022; 27:e12867. [PMID: 34967491 DOI: 10.1111/hel.12867] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/30/2021] [Accepted: 12/07/2021] [Indexed: 02/06/2023]
Abstract
Helicobacter pylori infects half of the world population, being associated with several gastric disorders, such as chronic gastritis and gastric carcinoma. The Helicobacter genus also includes other gastric helicobacters, such as H. heilmannii¸ H. ailurogastricus, H. suis, H. felis, H. bizzozeronii, and H. salomonis. These gastric helicobacters colonize both the human and animal stomach. The prevalence of gastric non-Helicobacter pylori Helicobacter (NHPH) species in humans has been described as low, and the in vitro binding to the human gastric mucosa was never assessed. Herein, human gastric tissue sections were used for the evaluation of the tissue glycophenotype and for the binding of gastric NHPH strains belonging to different species. Histopathological evaluation showed that 37.5% of the patients enrolled in our cohort presented chronic gastritis, while the presence of neutrophil or eosinophilic activity (chronic active gastritis) was observed in 62.5% of the patients. The secretor phenotype was observed in 68.8% of the individuals, based on the expression of Lewis B antigen and binding of the UleX lectin. The in vitro binding assay showed that all the NHPH strains evaluated were able to bind, albeit in low frequency, to the human gastric mucosa. The H. heilmannii, H. bizzozeronii, and H. salomonis strains displayed the highest binding ability both to the gastric superficial epithelium and to the deep glands. Interestingly, we observed binding of NHPH to the gastric mucosa of individuals with severe chronic inflammation and intestinal metaplasia, suggesting that NHPH binding may not be restricted to the healthy gastric mucosa or slight chronic gastritis. Furthermore, the in vitro binding of NHPH strains was observed both in secretor and non-secretor individuals in a similar frequency. In conclusion, this study is the first report of the in vitro binding ability of gastric NHPH species to the human gastric mucosa. The results suggest that other glycans, besides the Lewis antigens, could be involved in the bacterial adhesion mechanism; however, the molecular intervenients remain unknown.
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Affiliation(s)
- Rita Matos
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
| | - Hugo Santos Sousa
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Centro Hospitalar Universitário de São João (CHUSJ), Porto, Portugal
| | - Jorge Nogueiro
- Centro Hospitalar Universitário de São João (CHUSJ), Porto, Portugal.,Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
| | - Ana Magalhães
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal.,Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
| | - Fátima Carneiro
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Centro Hospitalar Universitário de São João (CHUSJ), Porto, Portugal.,Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
| | - Irina Amorim
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
| | - Freddy Haesebrouck
- Department of Pathobiology, Pharmacology and Zoological Medicine, Faculty of Veterinary Medicine, Ghent University, Belgium
| | - Fátima Gärtner
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
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14
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Coscueta ER, Sousa AS, Reis CA, Pintado MM. Phenylethyl Isothiocyanate: A Bioactive Agent for Gastrointestinal Health. Molecules 2022; 27:molecules27030794. [PMID: 35164058 PMCID: PMC8838155 DOI: 10.3390/molecules27030794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 12/30/2022]
Abstract
The incidence of gastrointestinal pathologies (cancer in particular) has increased progressively, with considerable morbidity and mortality, and a high economic impact on the healthcare system. The dietary intake of natural phytochemicals with certain bioactive properties has shown therapeutic and preventive effects on these pathologies. This includes the cruciferous vegetable derivative phenylethyl isothiocyanate (PEITC), a bioactive compound present in some vegetables, such as watercress. Notably, PEITC has antioxidant, anti-inflammatory, bactericidal, and anticarcinogenic properties. This review summarized the current knowledge on the role of PEITC as a potential natural nutraceutical or an adjuvant against oxidative/inflammatory-related disorders in the gastrointestinal tract. We also discussed the safe and recommended dose of PEITC. In addition, we established a framework to guide the research and development of sustainable methodologies for obtaining and stabilizing this natural molecule for industrial use. With PEITC, there is great potential to develop a viable strategy for preventing cancer and other associated diseases of the gastrointestinal tract. However, this topic still needs more scientific studies to help develop new PEITC products for the nutraceutical, pharmaceutical, or food industries.
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Affiliation(s)
- Ezequiel R. Coscueta
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
- Correspondence: ; Tel.: +351-225-580-001 (ext. 8047)
| | - Ana Sofia Sousa
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
| | - Celso A. Reis
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4169-005 Porto, Portugal;
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4169-005 Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, 4169-005 Porto, Portugal
| | - Maria Manuela Pintado
- CBQF—Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.S.S.); (M.M.P.)
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15
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Abrantes R, Duarte HO, Gomes C, Wälchli S, Reis CA. CAR-Ts: new perspectives in cancer therapy. FEBS Lett 2022; 596:403-416. [PMID: 34978080 DOI: 10.1002/1873-3468.14270] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 12/02/2021] [Accepted: 12/20/2021] [Indexed: 12/31/2022]
Abstract
Chimeric antigen receptor (CAR)-T-cell therapy is a promising anticancer treatment that exploits the host's immune system to fight cancer. CAR-T cell therapy relies on immune cells being modified to express an artificial receptor targeting cancer-specific markers, and infused into the patients where they will recognize and eliminate the tumour. Although CAR-T cell therapy has produced encouraging outcomes in patients with haematologic malignancies, solid tumours remain challenging to treat, mainly due to the lack of cancer-specific molecular targets and the hostile, often immunosuppressive, tumour microenvironment. CAR-T cell therapy also depends on the quality of the injected product, which is closely connected to CAR design. Here, we explain the technology of CAR-Ts, focusing on the composition of CARs, their application, and limitations in cancer therapy, as well as on the current strategies to overcome the challenges encountered. We also address potential future targets to overcome the flaws of CAR-T cell technology in the treatment of cancer, emphasizing glycan antigens, the aberrant forms of which attain high tumour-specific expression, as promising targets for CAR-T cell therapy.
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Affiliation(s)
- Rafaela Abrantes
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- IPATIMUP, Institute of Molecular Pathology and Immunology, University of Porto, Portugal
- ICBAS, Abel Salazar Biomedical Sciences Institute, University of Porto, Portugal
| | - Henrique O Duarte
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- IPATIMUP, Institute of Molecular Pathology and Immunology, University of Porto, Portugal
| | - Catarina Gomes
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- IPATIMUP, Institute of Molecular Pathology and Immunology, University of Porto, Portugal
| | - Sébastien Wälchli
- Translational Research Unit, Department of Cellular Therapy, Oslo University Hospital, Norway
| | - Celso A Reis
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
- IPATIMUP, Institute of Molecular Pathology and Immunology, University of Porto, Portugal
- ICBAS, Abel Salazar Biomedical Sciences Institute, University of Porto, Portugal
- FMUP, Faculty of Medicine, University of Porto, Portugal
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16
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O’Flaherty R, Opdenakker G, Clausen H, Gerardy-Schahn R, Kieda C, Reis CA, Rudd PM, Sadrieh A, Axford J. OUP accepted manuscript. Glycobiology 2022; 32:458-459. [PMID: 35157774 PMCID: PMC9132246 DOI: 10.1093/glycob/cwac006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 11/14/2022] Open
Affiliation(s)
- Roisin O’Flaherty
- Corresponding author: Department of Chemistry, Maynooth University, Ireland.
| | - Ghislain Opdenakker
- Rega Institute for Medical Research, Department of Microbiology, Immunology and Transplantation, Herestraat 49, Leuven, KU Leuven, BE-3000, Belgium
| | - Henrik Clausen
- Copenhagen Centre for Glycomics, Faculty of Health Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark
| | - Rita Gerardy-Schahn
- Institute of Clinical Biochemistry, Hannover Medical School, Hannover, 30625, Hannover, Germany
| | - Claudine Kieda
- Centre for Molecular Biophysics, Cell Recognition and Glycobiology, UPR4301-CNRS, rue Charles Sadron, 45071, Orléans, France
| | - Celso A Reis
- Glycobiology in Cancer, i3S – Institute for Research and Innovation in Health, University of Porto, 4200-135, Porto, Portugal
| | - Pauline M Rudd
- UCD School of Medicine, University College Dublin, Belfield, Dublin 4, D04 V1W8, Ireland
- Bioprocessing Technology Institute, 20 Biopolis Way, #06-01 Centros, 138668, Singapore
| | - Azita Sadrieh
- Department of Clinical Rheumatology, St. George's University of London, London, SW17 0QT, UK
| | - John Axford
- Department of Clinical Rheumatology, St. George's University of London, London, SW17 0QT, UK
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17
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Nogueira-Rodrigues J, Leite SC, Pinto-Costa R, Sousa SC, Luz LL, Sintra MA, Oliveira R, Monteiro AC, Pinheiro GG, Vitorino M, Silva JA, Simão S, Fernandes VE, Provazník J, Benes V, Cruz CD, Safronov BV, Magalhães A, Reis CA, Vieira J, Vieira CP, Tiscórnia G, Araújo IM, Sousa MM. Rewired glycosylation activity promotes scarless regeneration and functional recovery in spiny mice after complete spinal cord transection. Dev Cell 2021; 57:440-450.e7. [PMID: 34986324 DOI: 10.1016/j.devcel.2021.12.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 11/26/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022]
Abstract
Regeneration of adult mammalian central nervous system (CNS) axons is abortive, resulting in inability to recover function after CNS lesion, including spinal cord injury (SCI). Here, we show that the spiny mouse (Acomys) is an exception to other mammals, being capable of spontaneous and fast restoration of function after severe SCI, re-establishing hind limb coordination. Remarkably, Acomys assembles a scarless pro-regenerative tissue at the injury site, providing a unique structural continuity of the initial spinal cord geometry. The Acomys SCI site shows robust axon regeneration of multiple tracts, synapse formation, and electrophysiological signal propagation. Transcriptomic analysis of the spinal cord following transcriptome reconstruction revealed that Acomys rewires glycosylation biosynthetic pathways, culminating in a specific pro-regenerative proteoglycan signature at SCI site. Our work uncovers that a glycosylation switch is critical for axon regeneration after SCI and identifies β3gnt7, a crucial enzyme of keratan sulfate biosynthesis, as an enhancer of axon growth.
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Affiliation(s)
- Joana Nogueira-Rodrigues
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Graduate Program in Molecular and Cell Biology, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Sérgio C Leite
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Rita Pinto-Costa
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Sara C Sousa
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Graduate Program in Molecular and Cell Biology, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Liliana L Luz
- Neuronal Networks Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Maria A Sintra
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Raquel Oliveira
- Translational NeuroUrology Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Department of Biomedicine, Experimental Biology Unit, Faculty of Medicine of Porto, University of Porto, 4200-319 Porto, Portugal; Regeneration Group, Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London WC2R 2LS, London, UK
| | - Ana C Monteiro
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Gonçalo G Pinheiro
- Molecular & Regenerative Medicine Laboratory, Centro de Ciências do Mar (CCMAR), University of Algarve, 8005-139 Faro, Portugal; Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal
| | - Marta Vitorino
- Molecular & Regenerative Medicine Laboratory, Centro de Ciências do Mar (CCMAR), University of Algarve, 8005-139 Faro, Portugal; Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal
| | - Joana A Silva
- Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal
| | - Sónia Simão
- Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal; Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, 8005-139 Faro, Portugal
| | - Vitor E Fernandes
- Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal; Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, 8005-139 Faro, Portugal
| | - Jan Provazník
- Genomics Core Facility, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany
| | - Vladimir Benes
- Genomics Core Facility, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany
| | - Célia D Cruz
- Translational NeuroUrology Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Department of Biomedicine, Experimental Biology Unit, Faculty of Medicine of Porto, University of Porto, 4200-319 Porto, Portugal
| | - Boris V Safronov
- Neuronal Networks Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Ana Magalhães
- Glycobiology in Cancer Group, Institute of Molecular Pathology and Immunology, IPATIMUP), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Department of Molecular Biology, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Celso A Reis
- Glycobiology in Cancer Group, Institute of Molecular Pathology and Immunology, IPATIMUP), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; Department of Molecular Biology, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal; Department of Pathology, Faculty of Medicine of Porto, University of Porto, 4200-319 Porto, Portugal
| | - Jorge Vieira
- Phenotypic Evolution Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Cristina P Vieira
- Phenotypic Evolution Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal
| | - Gustavo Tiscórnia
- Molecular & Regenerative Medicine Laboratory, Centro de Ciências do Mar (CCMAR), University of Algarve, 8005-139 Faro, Portugal; Clinica Eugin, Research and Development, 08006 Barcelona, Spain
| | - Inês M Araújo
- Faculty of Medicine and Biomedical Sciences, University of Algarve, 8005-139 Faro, Portugal; Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, 8005-139 Faro, Portugal; Champalimaud Research Program, Champalimaud Center for the Unknown, 1400-038 Lisbon, Portugal
| | - Mónica M Sousa
- Nerve Regeneration Group, Instituto de Biologia Molecular e Celular (IBMC), Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal.
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18
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Marques C, Reis CA, Vivès RR, Magalhães A. Heparan Sulfate Biosynthesis and Sulfation Profiles as Modulators of Cancer Signalling and Progression. Front Oncol 2021; 11:778752. [PMID: 34858858 PMCID: PMC8632541 DOI: 10.3389/fonc.2021.778752] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/15/2021] [Indexed: 12/17/2022] Open
Abstract
Heparan Sulfate Proteoglycans (HSPGs) are important cell surface and Extracellular Matrix (ECM) maestros involved in the orchestration of multiple cellular events in physiology and pathology. These glycoconjugates bind to various bioactive proteins via their Heparan Sulfate (HS) chains, but also through the protein backbone, and function as scaffolds for protein-protein interactions, modulating extracellular ligand gradients, cell signalling networks and cell-cell/cell-ECM interactions. The structural features of HS chains, including length and sulfation patterns, are crucial for the biological roles displayed by HSPGs, as these features determine HS chains binding affinities and selectivity. The large HS structural diversity results from a tightly controlled biosynthetic pathway that is differently regulated in different organs, stages of development and pathologies, including cancer. This review addresses the regulatory mechanisms underlying HS biosynthesis, with a particular focus on the catalytic activity of the enzymes responsible for HS glycan sequences and sulfation motifs, namely D-Glucuronyl C5-Epimerase, N- and O-Sulfotransferases. Moreover, we provide insights on the impact of different HS structural epitopes over HSPG-protein interactions and cell signalling, as well as on the effects of deregulated expression of HS modifying enzymes in the development and progression of cancer. Finally, we discuss the clinical potential of HS biosynthetic enzymes as novel targets for therapy, and highlight the importance of developing new HS-based tools for better patients' stratification and cancer treatment.
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Affiliation(s)
- Catarina Marques
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Programa Doutoral em Biologia Molecular e Celular (MCbiology), Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
| | | | - Ana Magalhães
- Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.,Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal
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19
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Schnepf D, Hernandez P, Mahlakõiv T, Crotta S, Sullender ME, Peterson ST, Ohnemus A, Michiels C, Gentle I, Dumoutier L, Reis CA, Diefenbach A, Wack A, Baldridge MT, Staeheli P. Rotavirus susceptibility of antibiotic-treated mice ascribed to diminished expression of interleukin-22. PLoS One 2021; 16:e0247738. [PMID: 34383769 PMCID: PMC8360596 DOI: 10.1371/journal.pone.0247738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 05/13/2021] [Indexed: 12/28/2022] Open
Abstract
The commensal microbiota regulates susceptibility to enteric pathogens by fine-tuning mucosal innate immune responses, but how susceptibility to enteric viruses is shaped by the microbiota remains incompletely understood. Past reports have indicated that commensal bacteria may either promote or repress rotavirus replication in the small intestine of mice. We now report that rotavirus replicated more efficiently in the intestines of germ-free and antibiotic-treated mice compared to animals with an unmodified microbiota. Antibiotic treatment also facilitated rotavirus replication in type I and type III interferon (IFN) receptor-deficient mice, revealing IFN-independent proviral effects. Expression of interleukin-22 (IL-22) was strongly diminished in the intestine of antibiotic-treated mice. Treatment with exogenous IL-22 blocked rotavirus replication in microbiota-depleted wild-type and Stat1-/- mice, demonstrating that the antiviral effect of IL-22 in animals with altered microbiome is not dependent on IFN signaling. In antibiotic-treated animals, IL-22-induced a specific set of genes including Fut2, encoding fucosyl-transferase 2 that participates in the biosynthesis of fucosylated glycans which can mediate rotavirus binding. Interestingly, IL-22 also blocked rotavirus replication in antibiotic-treated Fut2-/- mice. Furthermore, IL-22 inhibited rotavirus replication in antibiotic-treated mice lacking key molecules of the necroptosis or pyroptosis pathways of programmed cell death. Taken together, our results demonstrate that IL-22 determines rotavirus susceptibility of antibiotic-treated mice, yet the IL-22-induced effector molecules conferring rotavirus resistance remain elusive.
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Affiliation(s)
- Daniel Schnepf
- Institute of Virology, Medical Center University of Freiburg, Freiburg, Germany
| | - Pedro Hernandez
- Institut Curie, PSL Research University, INSERM U934, CNRS UMR3215, Development and Homeostasis of Mucosal Tissues Group, Paris, France
| | - Tanel Mahlakõiv
- Institute of Virology, Medical Center University of Freiburg, Freiburg, Germany
| | - Stefania Crotta
- Immunoregulation Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Meagan E. Sullender
- Department of Medicine, Division of Infectious Diseases, Edison Family Center for Genome Sciences & Systems Biology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Stefan T. Peterson
- Department of Medicine, Division of Infectious Diseases, Edison Family Center for Genome Sciences & Systems Biology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Annette Ohnemus
- Institute of Virology, Medical Center University of Freiburg, Freiburg, Germany
| | - Camille Michiels
- de Duve Institute, Université catholique de Louvain, Brussels, Belgium
| | - Ian Gentle
- Institute of Medical Microbiology and Hygiene, Medical Center University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Laure Dumoutier
- de Duve Institute, Université catholique de Louvain, Brussels, Belgium
| | - Celso A. Reis
- Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Andreas Diefenbach
- Institute of Microbiology, Infectious Diseases and Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, an Institute of the Leibniz Gemeinschaft, Berlin, Germany
| | - Andreas Wack
- Immunoregulation Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Megan T. Baldridge
- Department of Medicine, Division of Infectious Diseases, Edison Family Center for Genome Sciences & Systems Biology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Peter Staeheli
- Institute of Virology, Medical Center University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
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20
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Abstract
SARS-CoV-2 causes the respiratory syndrome COVID-19 and is responsible for the current pandemic. The S protein of SARS-CoV-2-mediating virus binding to target cells and subsequent viral uptake is extensively glycosylated. Here we focus on how glycosylation of both SARS-CoV-2 and target cells crucially impacts SARS-CoV-2 infection at different levels: (1) virus binding and entry to host cells, with glycosaminoglycans of host cells acting as a necessary co-factor for SARS-CoV-2 infection by interacting with the receptor-binding domain of the SARS-CoV-2 spike glycoprotein, (2) innate and adaptive immune response where glycosylation plays both a protective role and contributes to immune evasion by masking of viral polypeptide epitopes and may add to the cytokine cascade via non-fucosylated IgG, and (3) therapy and vaccination where a monoclonal antibody-neutralizing SARS-CoV-2 was shown to interact also with a distinct glycan epitope on the SARS-CoV-2 spike protein. These evidences highlight the importance of ensuring that glycans are considered when tackling this disease, particularly in the development of vaccines, therapeutic strategies and serological testing.
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Affiliation(s)
- Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313, Porto, Portugal
| | - Rudolf Tauber
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Véronique Blanchard
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
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21
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Anderluh M, Berti F, Bzducha‐Wróbel A, Chiodo F, Colombo C, Compostella F, Durlik K, Ferhati X, Holmdahl R, Jovanovic D, Kaca W, Lay L, Marinovic‐Cincovic M, Marradi M, Ozil M, Polito L, Reina‐Martin JJ, Reis CA, Sackstein R, Silipo A, Švajger U, Vaněk O, Yamamoto F, Richichi B, van Vliet SJ. Emerging glyco-based strategies to steer immune responses. FEBS J 2021; 288:4746-4772. [PMID: 33752265 PMCID: PMC8453523 DOI: 10.1111/febs.15830] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/12/2021] [Accepted: 03/19/2021] [Indexed: 02/06/2023]
Abstract
Glycan structures are common posttranslational modifications of proteins, which serve multiple important structural roles (for instance in protein folding), but also are crucial participants in cell-cell communications and in the regulation of immune responses. Through the interaction with glycan-binding receptors, glycans are able to affect the activation status of antigen-presenting cells, leading either to induction of pro-inflammatory responses or to suppression of immunity and instigation of immune tolerance. This unique feature of glycans has attracted the interest and spurred collaborations of glyco-chemists and glyco-immunologists to develop glycan-based tools as potential therapeutic approaches in the fight against diseases such as cancer and autoimmune conditions. In this review, we highlight emerging advances in this field, and in particular, we discuss on how glycan-modified conjugates or glycoengineered cells can be employed as targeting devices to direct tumor antigens to lectin receptors on antigen-presenting cells, like dendritic cells. In addition, we address how glycan-based nanoparticles can act as delivery platforms to enhance immune responses. Finally, we discuss some of the latest developments in glycan-based therapies, including chimeric antigen receptor (CAR)-T cells to achieve targeting of tumor-associated glycan-specific epitopes, as well as the use of glycan moieties to suppress ongoing immune responses, especially in the context of autoimmunity.
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Affiliation(s)
- Marko Anderluh
- Chair of Pharmaceutical ChemistryFaculty of PharmacyUniversity of LjubljanaSlovenia
| | | | - Anna Bzducha‐Wróbel
- Department of Biotechnology and Food MicrobiologyWarsaw University of Life Sciences‐SGGWPoland
| | - Fabrizio Chiodo
- Department of Molecular Cell Biology and ImmunologyCancer Center AmsterdamAmsterdam Infection and Immunity InstituteAmsterdam UMCVrije Universiteit AmsterdamNetherlands
| | - Cinzia Colombo
- Department of Chemistry and CRC Materiali Polimerici (LaMPo)University of MilanItaly
| | - Federica Compostella
- Department of Medical Biotechnology and Translational MedicineUniversity of MilanItaly
| | - Katarzyna Durlik
- Department of Microbiology and ParasitologyJan Kochanowski UniversityKielcePoland
| | - Xhenti Ferhati
- Department of Chemistry ‘Ugo Schiff’University of FlorenceFlorenceItaly
| | - Rikard Holmdahl
- Division of Medical Inflammation ResearchDepartment of Medical Biochemistry and BiophysicsKarolinska InstituteStockholmSweden
| | - Dragana Jovanovic
- Vinča Institute of Nuclear Sciences ‐ National Institute of the Republic of SerbiaUniversity of BelgradeSerbia
| | - Wieslaw Kaca
- Department of Microbiology and ParasitologyJan Kochanowski UniversityKielcePoland
| | - Luigi Lay
- Department of Chemistry and CRC Materiali Polimerici (LaMPo)University of MilanItaly
| | - Milena Marinovic‐Cincovic
- Vinča Institute of Nuclear Sciences ‐ National Institute of the Republic of SerbiaUniversity of BelgradeSerbia
| | - Marco Marradi
- Department of Chemistry ‘Ugo Schiff’University of FlorenceFlorenceItaly
| | - Musa Ozil
- Department of ChemistryFaculty of Arts and SciencesRecep Tayyip Erdogan University RizeTurkey
| | | | | | - Celso A. Reis
- I3S – Instituto de Investigação e Inovação em SaúdeUniversidade do PortoPortugal
- IPATIMUP‐Institute of Molecular Pathology and ImmunologyInstituto de Ciências Biomédicas Abel SalazarUniversity of PortoPortugal
| | - Robert Sackstein
- Department of Translational Medicinethe Translational Glycobiology InstituteHerbert Wertheim College of MedicineFlorida International UniversityMiamiFLUSA
| | - Alba Silipo
- Department of Chemical SciencesUniversity of Naples Federico IIComplesso Universitario Monte Sant’AngeloNapoliItaly
| | - Urban Švajger
- Blood Transfusion Center of SloveniaLjubljanaSlovenia
| | - Ondřej Vaněk
- Department of BiochemistryFaculty of ScienceCharles UniversityPragueCzech Republic
| | - Fumiichiro Yamamoto
- Immunohematology & Glycobiology LaboratoryJosep Carreras Leukaemia Research InstituteBadalonaSpain
| | - Barbara Richichi
- Department of Chemistry ‘Ugo Schiff’University of FlorenceFlorenceItaly
| | - Sandra J. van Vliet
- Department of Molecular Cell Biology and ImmunologyCancer Center AmsterdamAmsterdam Infection and Immunity InstituteAmsterdam UMCVrije Universiteit AmsterdamNetherlands
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22
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Pereira JL, Cavaco P, da Silva RC, Pacheco-Leyva I, Mereiter S, Pinto R, Reis CA, Dos Santos NR. P-selectin glycoprotein ligand 1 promotes T cell lymphoma development and dissemination. Transl Oncol 2021; 14:101125. [PMID: 34090013 PMCID: PMC8188565 DOI: 10.1016/j.tranon.2021.101125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/10/2021] [Indexed: 12/13/2022] Open
Abstract
PSGL-1 protein is frequently expressed at the surface of malignant T cells. Enforced expression of PSGL-1 promotes T cell tumorigenesis in mice. PSGL-1 expression accelerates malignant T cell dissemination from tumors to several organs. PSGL-1 expression promotes malignant T cell expansion in kidneys and lungs.
P-selectin glycoprotein ligand-1 (PSGL-1) is a membrane-bound glycoprotein expressed in lymphoid and myeloid cells. It is a ligand of P-, E- and L-selectin and is involved in T cell trafficking and homing to lymphoid tissues, among other functions. PSGL-1 expression has been implicated in different lymphoid malignancies, so here we aimed to evaluate the involvement of PSGL-1 in T cell lymphomagenesis and dissemination. PSGL-1 was highly expressed at the surface of human and mouse T cell leukemia and lymphoma cell lines. To assess its impact on T cell malignancies, we stably expressed human PSGL-1 (hPSGL-1) in a mouse thymic lymphoma cell line, which expresses low levels of endogenous PSGL-1 at the cell surface. hPSGL-1-expressing lymphoma cells developed subcutaneous tumors in athymic nude mice recipients faster than control empty vector or parental cells. Moreover, the kidneys, lungs and liver of tumor-bearing mice were infiltrated by hPSGL-1-expressing malignant T cells. To evaluate the role of PSGL-1 in lymphoma cell dissemination, we injected intravenously control and hPSGL-1-expressing lymphoma cells in athymic mice. Strikingly, PSGL-1 expression facilitated disease infiltration of the kidneys, as determined by histological analysis and anti-CD3 immunohistochemistry. Together, these results indicate that PSGL-1 expression promotes T cell lymphoma development and dissemination to different organs.
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Affiliation(s)
- João L Pereira
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal; Faculty of Medicine, University of Porto, Porto, Portugal
| | - Patrícia Cavaco
- Centre for Biomedical Research (CBMR), University of Algarve, Faro, Portugal
| | - Ricardo C da Silva
- Centre for Biomedical Research (CBMR), University of Algarve, Faro, Portugal
| | - Ivette Pacheco-Leyva
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
| | - Stefan Mereiter
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
| | - Ricardo Pinto
- Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal; Faculty of Medicine, University of Porto, Porto, Portugal; Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Nuno R Dos Santos
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal; Centre for Biomedical Research (CBMR), University of Algarve, Faro, Portugal.
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23
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Matos R, Amorim I, Magalhães A, Haesebrouck F, Gärtner F, Reis CA. Adhesion of Helicobacter Species to the Human Gastric Mucosa: A Deep Look Into Glycans Role. Front Mol Biosci 2021; 8:656439. [PMID: 34026832 PMCID: PMC8138122 DOI: 10.3389/fmolb.2021.656439] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/22/2021] [Indexed: 12/15/2022] Open
Abstract
Helicobacter species infections may be associated with the development of gastric disorders, such as gastritis, peptic ulcers, intestinal metaplasia, dysplasia and gastric carcinoma. Binding of these bacteria to the gastric mucosa occurs through the recognition of specific glycan receptors expressed by the host epithelial cells. This review addresses the state of the art knowledge on these host glycan structures and the bacterial adhesins involved in Helicobacter spp. adhesion to gastric mucosa colonization. Glycans are expressed on every cell surface and they are crucial for several biological processes, including protein folding, cell signaling and recognition, and host-pathogen interactions. Helicobacter pylori is the most predominant gastric Helicobacter species in humans. The adhesion of this bacterium to glycan epitopes present on the gastric epithelial surface is a crucial step for a successful colonization. Major adhesins essential for colonization and infection are the blood-group antigen-binding adhesin (BabA) which mediates the interaction with fucosylated H-type 1 and Lewis B glycans, and the sialic acid-binding adhesin (SabA) which recognizes the sialyl-Lewis A and X glycan antigens. Since not every H. pylori strain expresses functional BabA or SabA adhesins, other bacterial proteins are most probably also involved in this adhesion process, including LabA (LacdiNAc-binding adhesin), which binds to the LacdiNAc motif on MUC5AC mucin. Besides H. pylori, several other gastric non-Helicobacter pylori Helicobacters (NHPH), mainly associated with pigs (H. suis) and pets (H. felis, H. bizzozeronii, H. salomonis, and H. heilmannii), may also colonize the human stomach and cause gastric disease, including gastritis, peptic ulcers and mucosa-associated lymphoid tissue (MALT) lymphoma. These NHPH lack homologous to the major known adhesins involved in colonization of the human stomach. In humans, NHPH infection rate is much lower than in the natural hosts. Differences in the glycosylation profile between gastric human and animal mucins acting as glycan receptors for NHPH-associated adhesins, may be involved. The identification and characterization of the key molecules involved in the adhesion of gastric Helicobacter species to the gastric mucosa is important to understand the colonization and infection strategies displayed by different members of this genus.
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Affiliation(s)
- Rita Matos
- Instituto de Investigação e Inovação Em Saúde (i3S), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
| | - Irina Amorim
- Instituto de Investigação e Inovação Em Saúde (i3S), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
| | - Ana Magalhães
- Instituto de Investigação e Inovação Em Saúde (i3S), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
| | - Freddy Haesebrouck
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, Ghent, Belgium
| | - Fátima Gärtner
- Instituto de Investigação e Inovação Em Saúde (i3S), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
| | - Celso A. Reis
- Instituto de Investigação e Inovação Em Saúde (i3S), Universidade do Porto, Porto, Portugal
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS), Porto, Portugal
- Faculdade de Medicina da Universidade do Porto (FMUP), Porto, Portugal
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24
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Anderluh M, Berti F, Bzducha-Wróbel A, Chiodo F, Colombo C, Compostella F, Durlik K, Ferhati X, Holmdahl R, Jovanovic D, Kaca W, Lay L, Marinovic-Cincovic M, Marradi M, Ozil M, Polito L, Reina JJ, Reis CA, Sackstein R, Silipo A, Švajger U, Vaněk O, Yamamoto F, Richichi B, van Vliet SJ. Recent advances on smart glycoconjugate vaccines in infections and cancer. FEBS J 2021; 289:4251-4303. [PMID: 33934527 PMCID: PMC9542079 DOI: 10.1111/febs.15909] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 04/09/2021] [Accepted: 04/30/2021] [Indexed: 01/01/2023]
Abstract
Vaccination is one of the greatest achievements in biomedical research preventing death and morbidity in many infectious diseases through the induction of pathogen-specific humoral and cellular immune responses. Currently, no effective vaccines are available for pathogens with a highly variable antigenic load, such as the human immunodeficiency virus or to induce cellular T-cell immunity in the fight against cancer. The recent SARS-CoV-2 outbreak has reinforced the relevance of designing smart therapeutic vaccine modalities to ensure public health. Indeed, academic and private companies have ongoing joint efforts to develop novel vaccine prototypes for this virus. Many pathogens are covered by a dense glycan-coat, which form an attractive target for vaccine development. Moreover, many tumor types are characterized by altered glycosylation profiles that are known as "tumor-associated carbohydrate antigens". Unfortunately, glycans do not provoke a vigorous immune response and generally serve as T-cell-independent antigens, not eliciting protective immunoglobulin G responses nor inducing immunological memory. A close and continuous crosstalk between glycochemists and glycoimmunologists is essential for the successful development of efficient immune modulators. It is clear that this is a key point for the discovery of novel approaches, which could significantly improve our understanding of the immune system. In this review, we discuss the latest advancements in development of vaccines against glycan epitopes to gain selective immune responses and to provide an overview on the role of different immunogenic constructs in improving glycovaccine efficacy.
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Affiliation(s)
- Marko Anderluh
- Faculty of Pharmacy, Faculty of Pharmacy, Chair of Pharmaceutical Chemistry, University of Ljubljana, Slovenia
| | | | - Anna Bzducha-Wróbel
- Department of Biotechnology and Food Microbiology, Warsaw University of Life Sciences-SGGW, Warszawa, Poland
| | - Fabrizio Chiodo
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, The Netherlands.,Institute of Biomolecular Chemistry (ICB), Italian National Research Council (CNR), Pozzuoli, Italy
| | - Cinzia Colombo
- Department of Chemistry and CRC Materiali Polimerici (LaMPo), University of Milan, Italy
| | - Federica Compostella
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milano, Italy
| | - Katarzyna Durlik
- Department of Microbiology and Parasitology, Jan Kochanowski University, Kielce, Poland
| | - Xhenti Ferhati
- Department of Chemistry 'Ugo Schiff', University of Florence, Sesto Fiorentino, Italy
| | - Rikard Holmdahl
- Division of Medical Inflammation Research, Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden
| | - Dragana Jovanovic
- Vinča Institute of Nuclear Sciences - National Institute of thе Republic of Serbia, University of Belgrade, Serbia
| | - Wieslaw Kaca
- Department of Microbiology and Parasitology, Jan Kochanowski University, Kielce, Poland
| | - Luigi Lay
- Department of Chemistry and CRC Materiali Polimerici (LaMPo), University of Milan, Italy
| | - Milena Marinovic-Cincovic
- Vinča Institute of Nuclear Sciences - National Institute of thе Republic of Serbia, University of Belgrade, Serbia
| | - Marco Marradi
- Department of Chemistry 'Ugo Schiff', University of Florence, Sesto Fiorentino, Italy
| | - Musa Ozil
- Faculty of Arts and Sciences, Department of Chemistry, Recep Tayyip Erdogan University, Rize, Turkey
| | - Laura Polito
- National Research Council, CNR-SCITEC, Milan, Italy
| | - Josè Juan Reina
- Departamento de Química Orgánica, Universidad de Málaga-IBIMA, Spain.,Andalusian Centre for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, Málaga, Spain
| | - Celso A Reis
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal.,IPATIMUP-Institute of Molecular Pathology and Immunology, University of Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Portugal
| | - Robert Sackstein
- Department of Translational Medicine, Translational Glycobiology Institute, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Alba Silipo
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte Sant'Angelo, Napoli, Italy
| | - Urban Švajger
- Blood Transfusion Center of Slovenia, Ljubljana, Slovenia
| | - Ondřej Vaněk
- Department of Biochemistry, Faculty of Science, Charles University, Prague, Czech Republic
| | - Fumiichiro Yamamoto
- Immunohematology & Glycobiology Laboratory, Josep Carreras Leukaemia Research Institute, Badalona, Spain
| | - Barbara Richichi
- Department of Chemistry 'Ugo Schiff', University of Florence, Sesto Fiorentino, Italy
| | - Sandra J van Vliet
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, The Netherlands
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25
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Amorim S, Pashkuleva I, Reis CA, Reis RL, Pires RA. Tunable layer-by-layer films containing hyaluronic acid and their interactions with CD44. J Mater Chem B 2021; 8:3880-3885. [PMID: 32222753 DOI: 10.1039/d0tb00407c] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We report on the development of layer-by-layer (LbL) constructs whose viscoelastic properties and bioactivity can be finely tuned by using polyanions of different size and/or crosslinking. As a polyanion we used hyaluronic acid (HA) - a multi-signaling biomolecule whose bioactivity depends on its molecular weight. We investigated the interplay between the mechanical properties of the LbL systems built using HA of different sizes and the specific HA-mediated biochemical interactions. We characterized the assembled materials and their interactions with CD44, the main HA receptor, by Quartz Crystal Microbalance with Dissipation (QCM-D), Surface Plasmon Resonance (SPR) and Atomic Force Microscopy (AFM). We observed that the presence of CD44 resulted in the disruption of the non-crosslinked multilayers, while crosslinked films remain stable and bind CD44 in a HA molecular weight and charge specific fashion.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Portugal. and ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal and The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017 Barco, Guimarães, Portugal
| | - Iva Pashkuleva
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Portugal. and ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Celso A Reis
- i3S, University of Porto, Portugal and IPATIMUP, Porto, Portugal and Department of Pathology and Oncology, Faculty of Medicine, Porto University, Portugal and Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Portugal. and ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal and The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017 Barco, Guimarães, Portugal
| | - Ricardo A Pires
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Portugal. and ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal and The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017 Barco, Guimarães, Portugal
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Rodrigues JG, Duarte HO, Gomes C, Balmaña M, Martins ÁM, Hensbergen PJ, de Ru AH, Lima J, Albergaria A, van Veelen PA, Wuhrer M, Gomes J, Reis CA. Terminal α2,6-sialylation of epidermal growth factor receptor modulates antibody therapy response of colorectal cancer cells. Cell Oncol (Dordr) 2021; 44:835-850. [PMID: 33847896 DOI: 10.1007/s13402-021-00606-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 03/26/2021] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The epidermal growth factor receptor (EGFR) is a key protein involved in cancer development. Monoclonal antibodies targeting EGFR are approved for the treatment of metastatic colorectal cancer (CRC). Despite the beneficial clinical effects observed in subgroups of patients, the acquisition of resistance to treatment remains a major concern. Protein N-glycosylation of cellular receptors is known to regulate physiological processes leading to activation of downstream signaling pathways. In the present study, the role of EGFR-specific terminal ⍺2,6-sialylation was analyzed in modulation of the malignant phenotype of CRC cells and their resistance to monoclonal antibody Cetuximab-based therapy. METHODS Glycoengineered CRC cell models with specific sialyltransferase ST6GAL1 expression levels were applied to evaluate EGFR activation, cell surface glycosylation and therapeutic response to Cetuximab. RESULTS Glycoproteomic analysis revealed EGFR as a major target of ST6Gal1-mediated ⍺2,6-sialylation in a glycosite-specific manner. Mechanistically, CRC cells with increased ST6Gal1 expression and displaying terminal ⍺2,6-sialylation showed a marked resistance to Cetuximab-induced cytotoxicity. Moreover, we found that this resistance was accompanied by downregulation of EGFR expression and its activation. CONCLUSIONS Our data indicate that EGFR ⍺2,6-sialylation is a key factor in modulating the susceptibility of CRC cells to antibody targeted therapy, thereby disclosing a potential novel biomarker and providing key molecular information for tailor made anti-cancer strategies.
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Affiliation(s)
- Joana G Rodrigues
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313, Porto, Portugal
| | - Henrique O Duarte
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313, Porto, Portugal
| | - Catarina Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal
| | - Meritxell Balmaña
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.,Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), 1030, Vienna, Austria
| | - Álvaro M Martins
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal
| | - Paul J Hensbergen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Arnoud H de Ru
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Jorge Lima
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.,Faculty of Medicine, University of Porto, 4200-319, Porto, Portugal
| | - André Albergaria
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.,Faculty of Medicine, University of Porto, 4200-319, Porto, Portugal
| | - Peter A van Veelen
- 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
| | - Joana Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal. .,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal.
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135, Porto, Portugal. .,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal. .,Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313, Porto, Portugal. .,Faculty of Medicine, University of Porto, 4200-319, Porto, Portugal.
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27
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Faria-Ramos I, Poças J, Marques C, Santos-Antunes J, Macedo G, Reis CA, Magalhães A. Heparan Sulfate Glycosaminoglycans: (Un)Expected Allies in Cancer Clinical Management. Biomolecules 2021; 11:136. [PMID: 33494442 PMCID: PMC7911160 DOI: 10.3390/biom11020136] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 12/12/2022] Open
Abstract
In an era when cancer glycobiology research is exponentially growing, we are witnessing a progressive translation of the major scientific findings to the clinical practice with the overarching aim of improving cancer patients' management. Many mechanistic cell biology studies have demonstrated that heparan sulfate (HS) glycosaminoglycans are key molecules responsible for several molecular and biochemical processes, impacting extracellular matrix properties and cellular functions. HS can interact with a myriad of different ligands, and therefore, hold a pleiotropic role in regulating the activity of important cellular receptors and downstream signalling pathways. The aberrant expression of HS glycan chains in tumours determines main malignant features, such as cancer cell proliferation, angiogenesis, invasion and metastasis. In this review, we devote particular attention to HS biological activities, its expression profile and modulation in cancer. Moreover, we highlight HS clinical potential to improve both diagnosis and prognosis of cancer, either as HS-based biomarkers or as therapeutic targets.
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Affiliation(s)
- Isabel Faria-Ramos
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
| | - Juliana Poças
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
- Molecular Biology Department, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Catarina Marques
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
- Molecular Biology Department, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - João Santos-Antunes
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
- Pathology Department, Faculdade de Medicina, University of Porto, 4200-319 Porto, Portugal;
- Gastroenterology Department, Centro Hospitalar S. João, 4200-319 Porto, Portugal
| | - Guilherme Macedo
- Pathology Department, Faculdade de Medicina, University of Porto, 4200-319 Porto, Portugal;
- Gastroenterology Department, Centro Hospitalar S. João, 4200-319 Porto, Portugal
| | - Celso A. Reis
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
- Molecular Biology Department, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
- Pathology Department, Faculdade de Medicina, University of Porto, 4200-319 Porto, Portugal;
| | - Ana Magalhães
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, 4200-135 Porto, Portugal; (I.F.-R.); (J.P.); (C.M.); (J.S.-A.); (C.A.R.)
- Instituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), 4200-135 Porto, Portugal
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28
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Martins ÁM, Ramos CC, Freitas D, Reis CA. Glycosylation of Cancer Extracellular Vesicles: Capture Strategies, Functional Roles and Potential Clinical Applications. Cells 2021; 10:cells10010109. [PMID: 33430152 PMCID: PMC7827205 DOI: 10.3390/cells10010109] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 12/29/2020] [Accepted: 01/04/2021] [Indexed: 12/12/2022] Open
Abstract
Glycans are major constituents of extracellular vesicles (EVs). Alterations in the glycosylation pathway are a common feature of cancer cells, which gives rise to de novo or increased synthesis of particular glycans. Therefore, glycans and glycoproteins have been widely used in the clinic as both stratification and prognosis cancer biomarkers. Interestingly, several of the known tumor-associated glycans have already been identified in cancer EVs, highlighting EV glycosylation as a potential source of circulating cancer biomarkers. These particles are crucial vehicles of cell–cell communication, being able to transfer molecular information and to modulate the recipient cell behavior. The presence of particular glycoconjugates has been described to be important for EV protein sorting, uptake and organ-tropism. Furthermore, specific EV glycans or glycoproteins have been described to be able to distinguish tumor EVs from benign EVs. In this review, the application of EV glycosylation in the development of novel EV detection and capture methodologies is discussed. In addition, we highlight the potential of EV glycosylation in the clinical setting for both cancer biomarker discovery and EV therapeutic delivery strategies.
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Affiliation(s)
- Álvaro M. Martins
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal; (Á.M.M.); (C.C.R.)
- Institute of Molecular Pathology and Immunology (IPATIMUP), University of Porto, 4200-135 Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Cátia C. Ramos
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal; (Á.M.M.); (C.C.R.)
- Institute of Molecular Pathology and Immunology (IPATIMUP), University of Porto, 4200-135 Porto, Portugal
- Department of Chemistry, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Daniela Freitas
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal; (Á.M.M.); (C.C.R.)
- Institute of Molecular Pathology and Immunology (IPATIMUP), University of Porto, 4200-135 Porto, Portugal
- Correspondence: (D.F.); (C.A.R.); Tel.:+351-225-570-786 (C.A.R.)
| | - Celso A. Reis
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal; (Á.M.M.); (C.C.R.)
- Institute of Molecular Pathology and Immunology (IPATIMUP), University of Porto, 4200-135 Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, 4050-313 Porto, Portugal
- Faculty of Medicine of the University of Porto (FMUP), 4200-319 Porto, Portugal
- Correspondence: (D.F.); (C.A.R.); Tel.:+351-225-570-786 (C.A.R.)
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29
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Duarte HO, Rodrigues JG, Gomes C, Hensbergen PJ, Ederveen ALH, de Ru AH, Mereiter S, Polónia A, Fernandes E, Ferreira JA, van Veelen PA, Santos LL, Wuhrer M, Gomes J, Reis CA. ST6Gal1 targets the ectodomain of ErbB2 in a site-specific manner and regulates gastric cancer cell sensitivity to trastuzumab. Oncogene 2021; 40:3719-3733. [PMID: 33947960 PMCID: PMC8154592 DOI: 10.1038/s41388-021-01801-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/22/2021] [Accepted: 04/14/2021] [Indexed: 02/03/2023]
Abstract
The clinical performance of the therapeutic monoclonal antibody trastuzumab in the treatment of ErbB2-positive unresectable gastric cancer (GC) is severely hampered by the emergence of molecular resistance. Trastuzumab's target epitope is localized within the extracellular domain of the oncogenic cell surface receptor tyrosine kinase (RTK) ErbB2, which is known to undergo extensive N-linked glycosylation. However, the site-specific glycan repertoire of ErbB2, as well as the detailed molecular mechanisms through which specific aberrant glycan signatures functionally impact the malignant features of ErbB2-addicted GC cells, including the acquisition of trastuzumab resistance, remain elusive. Here, we demonstrate that ErbB2 is modified with both α2,6- and α2,3-sialylated glycan structures in GC clinical specimens. In-depth mass spectrometry-based glycomic and glycoproteomic analysis of ErbB2's ectodomain disclosed a site-specific glycosylation profile in GC cells, in which the ST6Gal1 sialyltransferase specifically targets ErbB2 N-glycosylation sites occurring within the receptor's trastuzumab-binding domain. Abrogation of ST6Gal1 expression reshaped the cellular and ErbB2-specific glycomes, expanded the cellular half-life of the ErbB2 receptor, and sensitized ErbB2-dependent GC cells to trastuzumab-induced cytotoxicity through the stabilization of ErbB dimers at the cell membrane, and the decreased activation of both ErbB2 and EGFR RTKs. Overall, our data demonstrates that ST6Gal1-mediated aberrant α2,6-sialylation actively tunes the resistance of ErbB2-driven GC cells to trastuzumab.
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Affiliation(s)
- Henrique O. Duarte
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Joana G. Rodrigues
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Catarina Gomes
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal
| | - Paul J. Hensbergen
- grid.10419.3d0000000089452978Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, The Netherlands
| | - Agnes L. Hipgrave Ederveen
- grid.10419.3d0000000089452978Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, The Netherlands
| | - Arnoud H. de Ru
- grid.10419.3d0000000089452978Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, The Netherlands
| | - Stefan Mereiter
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal ,grid.4299.60000 0001 2169 3852Present Address: IMBA, Institute of Molecular Biotechnology, Austrian Academy of Sciences, Vienna, Austria
| | - António Polónia
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP Diagnostics, Department of Pathology, IPATIMUP, University of Porto, Porto, Portugal
| | - Elisabete Fernandes
- grid.418711.a0000 0004 0631 0608Experimental Pathology and Therapeutics Group, IPO-Porto Research Center, Portuguese Institute of Oncology, Porto, Portugal
| | - José A. Ferreira
- grid.418711.a0000 0004 0631 0608Experimental Pathology and Therapeutics Group, IPO-Porto Research Center, Portuguese Institute of Oncology, Porto, Portugal
| | - Peter A. van Veelen
- grid.10419.3d0000000089452978Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, The Netherlands
| | - Lúcio L. Santos
- grid.418711.a0000 0004 0631 0608Experimental Pathology and Therapeutics Group, IPO-Porto Research Center, Portuguese Institute of Oncology, Porto, Portugal ,grid.418711.a0000 0004 0631 0608Department of Surgical Oncology, Portuguese Institute of Oncology, Porto, Portugal
| | - Manfred Wuhrer
- grid.10419.3d0000000089452978Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, The Netherlands
| | - Joana Gomes
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal
| | - Celso A. Reis
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226Faculty of Medicine, University of Porto, Porto, Portugal
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Amorim S, Soares da Costa D, Pashkuleva I, Reis CA, Reis RL, Pires RA. 3D hydrogel mimics of the tumor microenvironment: the interplay among hyaluronic acid, stem cells and cancer cells. Biomater Sci 2021; 9:252-260. [DOI: 10.1039/d0bm00843e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A 3D tumor microenvironment model is presented, combining hyaluronic acid (HA) and alginate. The model can be used to mimic the bioactivity of HA in gastric cancer, as well as the crosstalk between cancer cells and mesenchymal stem cells.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
| | - Diana Soares da Costa
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
| | - Iva Pashkuleva
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
| | | | - Rui L. Reis
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
| | - Ricardo A. Pires
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
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Coscueta ER, Sousa AS, Reis CA, Pintado M. Chitosan-olive oil microparticles for phenylethyl isothiocyanate delivery: Optimal formulation. PLoS One 2021; 16:e0248257. [PMID: 33956792 PMCID: PMC8101728 DOI: 10.1371/journal.pone.0248257] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/25/2021] [Indexed: 12/18/2022] Open
Abstract
Phenylethyl isothiocyanate (PEITC), a chemopreventive compound, is highly reactive due to its considerably electrophilic nature. Furthermore, it is hydrophobic and has low stability, bioavailability and bioaccessibility. This restricts its use in biomedical and nutraceutical or food applications. Thus, the encapsulation of this agent has the function of overcoming these limitations, promoting its solubility in water, and stabilizing it, preserving its bioactivity. So, polymeric microparticles were developed using chitosan-olive oil-PEITC systems. For this, an optimisation process (factors: olive oil: chitosan ratio and PEITC: chitosan ratio) was implemented through a 3-level factorial experimental design. The responses were: the particle size, zeta-potential, polydisperse index, and entrapment efficiency. The optimal formulation was further characterised by FTIR and biocompatibility in Caco-2 cells. Optimal conditions were olive oil: chitosan and PEITC: chitosan ratios of 1.46 and 0.25, respectively. These microparticles had a size of 629 nm, a zeta-potential of 32.3 mV, a polydispersity index of 0.329, and entrapment efficiency of 98.49%. We found that the inclusion process affected the optical behaviour of the PEITC, as well as the microparticles themselves and their interaction with the medium. Furthermore, the microparticles did not show cytotoxicity within the therapeutic values of PEITC. Thus, PEITC was microencapsulated with characteristics suitable for potential biomedical, nutraceutical and food applications.
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Affiliation(s)
- Ezequiel R. Coscueta
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
- * E-mail: (ERC); (MP)
| | - Ana Sofia Sousa
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
| | - Celso A. Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of University of Porto, Ipatimup, Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, Porto, Portugal
| | - Manuela Pintado
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
- * E-mail: (ERC); (MP)
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Silva LM, Correia VG, Moreira ASP, Domingues MRM, Ferreira RM, Figueiredo C, Azevedo NF, Marcos-Pinto R, Carneiro F, Magalhães A, Reis CA, Feizi T, Ferreira JA, Coimbra MA, Palma AS. Helicobacter pylori lipopolysaccharide structural domains and their recognition by immune proteins revealed with carbohydrate microarrays. Carbohydr Polym 2020; 253:117350. [PMID: 33278960 DOI: 10.1016/j.carbpol.2020.117350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/16/2020] [Accepted: 10/29/2020] [Indexed: 01/04/2023]
Abstract
The structural diversity of the lipopolysaccharides (LPSs) from Helicobacter pylori poses a challenge to establish accurate and strain-specific structure-function relationships in interactions with the host. Here, LPS structural domains from five clinical isolates were obtained and compared with the reference strain 26695. This was achieved combining information from structural analysis (GC-MS and ESI-MSn) with binding data after interrogation of a LPS-derived carbohydrate microarray with sequence-specific proteins. All LPSs expressed Lewisx/y and N-acetyllactosamine determinants. Ribans were also detected in LPSs from all clinical isolates, allowing their distinction from the 26695 LPS. There was evidence for 1,3-d-galactans and blood group H-type 2 sequences in two of the clinical isolates, the latter not yet described for H. pylori LPS. Furthermore, carbohydrate microarray analyses showed a strain-associated LPS recognition by the immune lectins DC-SIGN and galectin-3 and revealed distinctive LPS binding patterns by IgG antibodies in the serum from H. pylori-infected patients.
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Affiliation(s)
- Lisete M Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; Glycosciences Laboratory, Department of Metabolism, Digestion and Reproduction, Imperial College London, W12 0NN, UK.
| | - Viviana G Correia
- UCIBIO, Department of Chemistry, School of Science and Technology, NOVA University of Lisbon, 2829-516 Lisbon, Portugal
| | - Ana S P Moreira
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria Rosário M Domingues
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; CESAM - Centre for Environmental and Marine Studies, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Rui M Ferreira
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-465 Porto, Portugal
| | - Céu Figueiredo
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-465 Porto, Portugal; Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Nuno F Azevedo
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal
| | - Ricardo Marcos-Pinto
- ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313 Porto, Portugal; Department of Gastroenterology, Centro Hospitalar do Porto, 4099-001 Porto, Portugal; Medical Faculty, Centre for Research in Health Technologies and Information Systems, 4200-450 Porto, Portugal
| | - Fátima Carneiro
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; Department of Pathology, Centro Hospitalar Universitário de São João (CHUSJ), 4200-319 Porto, Portugal
| | - Ana Magalhães
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-465 Porto, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-465 Porto, Portugal; Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313 Porto, Portugal
| | - Ten Feizi
- Glycosciences Laboratory, Department of Metabolism, Digestion and Reproduction, Imperial College London, W12 0NN, UK
| | - José A Ferreira
- ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313 Porto, Portugal; Experimental Pathology and Therapeutics Group, Research Center (CI-IPOP), Portuguese Institute of Oncology, 4200-072 Porto, Portugal
| | - Manuel A Coimbra
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Angelina S Palma
- Glycosciences Laboratory, Department of Metabolism, Digestion and Reproduction, Imperial College London, W12 0NN, UK; UCIBIO, Department of Chemistry, School of Science and Technology, NOVA University of Lisbon, 2829-516 Lisbon, Portugal
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Amorim S, Soares da Costa D, Pashkuleva I, Reis CA, Reis RL, Pires RA. Hyaluronic Acid of Low Molecular Weight Triggers the Invasive "Hummingbird" Phenotype on Gastric Cancer Cells. ACTA ACUST UNITED AC 2020; 4:e2000122. [PMID: 33015991 DOI: 10.1002/adbi.202000122] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 09/02/2020] [Indexed: 12/27/2022]
Abstract
The overproduction and deposition of hyaluronic acid (HA) of different sizes in the tumor microenvironment is associated with cancer metastasis. Here, the development of layer-by-layer (LbL) constructs containing HA of different molecular weights (i.e., 5.6, 618, and 1450 kDa) that mimic the HA-rich cancer extracellular matrix is described to study the effect of the HA's size on the behavior of gastric cancer cells (AGS). The results demonstrate that LbL constructs with short HA, i.e., 5.6 kDa, activate the cytoskeleton rearrangement leading to the "hummingbird" morphology, promote high cellular motility, and activate signaling pathways with increased expression of p-ERK1/2 and p-AKT. In addition, it is demonstrated that this malignant transformation involves an active participation of the HA coreceptor RHAMM in AGS cells.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Diana Soares da Costa
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Iva Pashkuleva
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Porto, 4200-135, Portugal.,Department of Pathology and Oncology, Faculty of Medicine, University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Rui L Reis
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Ricardo A Pires
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
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Henriques PC, Costa LM, Seabra CL, Antunes B, Silva-Carvalho R, Junqueira-Neto S, Maia AF, Oliveira P, Magalhães A, Reis CA, Gartner F, Touati E, Gomes J, Costa P, Martins MCL, Gonçalves IC. Orally administrated chitosan microspheres bind Helicobacter pylori and decrease gastric infection in mice. Acta Biomater 2020; 114:206-220. [PMID: 32622054 DOI: 10.1016/j.actbio.2020.06.035] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 06/22/2020] [Accepted: 06/25/2020] [Indexed: 12/13/2022]
Abstract
Persistent Helicobacter pylori (H. pylori) infection is related to 90% of gastric cancers. With bacterial resistance rising and treatment inefficiency affecting 15% of the patients, alternative treatments urge. Chitosan microspheres (ChMics) have been proposed as an H. pylori-binding system. This work evaluates ChMics biocompatibility, mucopenetration and capacity to treat H. pylori infection in mice after oral administration. ChMics of different size (XL, ∼120 µm and XS, ∼40 µm) and degree of acetylation (6% and 16%) were developed and revealed to be able to adhere both human and mouse-adapted H. pylori strains without cytotoxicity towards human gastric cells. Ex vivo studies showed that smaller (XS) microspheres penetrate further within the gastric foveolae, suggesting their ability to reach deeply adherent bacteria. In vivo assays showed 88% reduction of infection when H. pylori-infected mice (C57BL/6) were treated with more mucoadhesive XL6 and XS6 ChMics. Overall, ChMics clearly demonstrate ability to reduce H. pylori gastric infection in mice, with chitosan degree of acetylation being a dominant factor over microspheres' size on H. pylori removal efficiency. These results evidence the strong potential of this strategy as an antibiotic-free approach to fight H. pylori infection, where microspheres are orally administered, bind H. pylori in the stomach, and remove them through the gastrointestinal tract. STATEMENT OF SIGNIFICANCE: Approximately 90% of gastric cancers are caused by the carcinogenic agent Helicobacter pylori, which infects >50% of the world population. Bacterial resistance, reduced antibiotic bioavailability, and the intricate distribution of bacteria in mucus and within gastric foveolae hamper the success of most strategies to fight H. pylori. We demonstrate that an antibiotic-free therapy based on bare chitosan microspheres that bind and remove H. pylori from stomach can achieve 88% reduction of infection from H. pylori-infected mice. Changing size and mucoadhesive properties, microspheres can reach different areas of gastric mucosa: smaller and less mucoadhesive can penetrate deeper into the foveolae. This promising, simple and inexpensive strategy paves the way for a faster bench-to-bedside transition, therefore holding great potential for clinical application.
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Affiliation(s)
- Patrícia C Henriques
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Lia M Costa
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Catarina L Seabra
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
| | - Bernardo Antunes
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Ricardo Silva-Carvalho
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Susana Junqueira-Neto
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
| | - André F Maia
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Pedro Oliveira
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Ana Magalhães
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; Faculdade de Medicina, Universidade do Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Fátima Gartner
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Eliette Touati
- Unit of Helicobacter Pathogenesis, Department of Microbiology, CNRS UMR2001, Institut Pasteur, 25-28 Rue du Dr. Roux, 75015, Paris, France
| | - Joana Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
| | - Paulo Costa
- UCIBIO/REQUIMTE, MedTech-Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4150-755 Porto, Portugal
| | - M Cristina L Martins
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Inês C Gonçalves
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal.
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Coscueta ER, Reis CA, Pintado M. Phenylethyl Isothiocyanate Extracted from Watercress By-Products with Aqueous Micellar Systems: Development and Optimisation. Antioxidants (Basel) 2020; 9:antiox9080698. [PMID: 32756474 PMCID: PMC7465691 DOI: 10.3390/antiox9080698] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/30/2020] [Accepted: 07/31/2020] [Indexed: 12/19/2022] Open
Abstract
Phenylethyl isothiocyanate (PEITC) was reported as a useful antioxidant, anti-inflammatory, and chemopreventive agent. Due to technological and stability issues, it is necessary to be able to extract PEITC from its natural matrix (watercress) through sustainable and scalable methodologies. In this article, we explored, for the first time, the extractive capacity of aqueous micellar systems (AMSs) of two non-ionic surfactants. For this, we compared the AMSs with conventional organic solvents. Furthermore, we developed and optimised a new integral PEITC production and extraction process by a multifactorial experimental design. Finally, we analysed the antioxidant capacity by the oxygen radical absorbance capacity (ORAC) and ABTS methods. As results, the AMSs were able to extract PEITC at the same level as the tested conventional solvents. In addition, we optimised by response surface methodology the integrated process (2.0% m/m, 25.0 °C, pH 9.0), which was equally effective (ca. 2900 µg PEITC/g watercress), regardless of the surfactant used. The optimal extracts showed greater antioxidant capacity than pure PEITC, due to other antioxidant compounds extracted in the process. In conclusion, by the present work, we developed an innovative cost-effective and low environmental impact process for obtaining PEITC extracts from watercress by-products.
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Affiliation(s)
- Ezequiel R. Coscueta
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
- Correspondence: (E.R.C.); (M.P.); Tel.: +351-22-558-0001 (M.P.)
| | - Celso A. Reis
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal;
- Institute of Molecular Pathology and Immunology of University of Porto, Ipatimup, 4200-135 Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Manuela Pintado
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
- Correspondence: (E.R.C.); (M.P.); Tel.: +351-22-558-0001 (M.P.)
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Amorim S, Reis CA, Reis RL, Pires RA. Extracellular Matrix Mimics Using Hyaluronan-Based Biomaterials. Trends Biotechnol 2020; 39:90-104. [PMID: 32654775 DOI: 10.1016/j.tibtech.2020.06.003] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/04/2020] [Accepted: 06/05/2020] [Indexed: 12/13/2022]
Abstract
Hyaluronan (HA) is a critical element of the extracellular matrix (ECM). The regulated synthesis and degradation of HA modulates the ECM chemical and physical properties that, in turn, influence cellular behavior. HA triggers signaling pathways associated with the adhesion, proliferation, migration, and differentiation of cells, mediated by its interaction with specific cellular receptors or by tuning the mechanical properties of the ECM. This review summarizes the recent advances on strategies used to mimic the HA present in the ECM to study healthy or pathological cellular behavior. This includes the development of HA-based 2D and 3D in vitro tissue models for the seeding and encapsulation of cells, respectively, and HA particles as carriers for the targeted delivery of therapeutic agents.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group, I3Bs, Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde - i3S, Universidade do Porto, Porto, Portugal; Institute of Molecular Pathology and Immunology of the University of Porto, IPATIMUP, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal; Department of Pathology and Oncology, Faculty of Medicine, Porto University, Porto, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs, Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Ricardo A Pires
- 3B's Research Group, I3Bs, Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
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Fernandes E, Sores J, Cotton S, Peixoto A, Ferreira D, Freitas R, Reis CA, Santos LL, Ferreira JA. Esophageal, gastric and colorectal cancers: Looking beyond classical serological biomarkers towards glycoproteomics-assisted precision oncology. Am J Cancer Res 2020; 10:4903-4928. [PMID: 32308758 PMCID: PMC7163443 DOI: 10.7150/thno.42480] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 01/16/2020] [Indexed: 12/24/2022] Open
Abstract
Esophageal (OC), gastric (GC) and colorectal (CRC) cancers are amongst the digestive track tumors with higher incidence and mortality due to significant molecular heterogeneity. This constitutes a major challenge for patients' management at different levels, including non-invasive detection of the disease, prognostication, therapy selection, patient's follow-up and the introduction of improved and safer therapeutics. Nevertheless, important milestones have been accomplished pursuing the goal of molecular-based precision oncology. Over the past five years, high-throughput technologies have been used to interrogate tumors of distinct clinicopathological natures, generating large-scale biological datasets (e.g. genomics, transcriptomics, and proteomics). As a result, GC and CRC molecular subtypes have been established to assist patient stratification in the clinical settings. However, such molecular panels still require refinement and are yet to provide targetable biomarkers. In parallel, outstanding advances have been made regarding targeted therapeutics and immunotherapy, paving the way for improved patient care; nevertheless, important milestones towards treatment personalization and reduced off-target effects are also to be accomplished. Exploiting the cancer glycoproteome for unique molecular fingerprints generated by dramatic alterations in protein glycosylation may provide the necessary molecular rationale towards this end. Therefore, this review presents functional and clinical evidences supporting a reinvestigation of classical serological glycan biomarkers such as sialyl-Tn (STn) and sialyl-Lewis A (SLeA) antigens from a tumor glycoproteomics perspective. We anticipate that these glycobiomarkers that have so far been employed in non-invasive cancer prognostication may hold unexplored value for patients' management in precision oncology settings.
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Flores AR, Lemos I, Rema A, Taulescu M, Seixas F, Reis CA, Gärtner F, Amorim I. Tn and Sialyl-Tn antigens in canine gastric tissues. Vet Comp Oncol 2020; 18:615-625. [PMID: 32134186 DOI: 10.1111/vco.12586] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 12/16/2022]
Abstract
Malignant transformation is often associated with abnormal protein glycosylation expressed, amongst others, by the accumulation of simple mucin-type carbohydrates namely Tn and Sialyl-Tn (STn) antigens. These are usually limited in normal tissues and their increased expression has been associated with cancer progression and poor prognosis. This study aims to evaluate the role of Tn and STn antigens in the neoplastic transformation of the canine gastric mucosa and to correlate their putative immunoexpression alterations with some pathological features. Tn and STn antigens expression were immunohistochemically evaluated in canine normal gastric mucosa (n = 3), gastric polyps (n = 9) and gastric carcinomas (n = 25), neoplastic emboli (n = 12) and metastases (n = 8). In normal gastric mucosa, Tn antigen was detected in the gastric epithelial cells, while STn antigen was absent. Similarly, all gastric polyps expressed Tn antigen, but none displayed STn antigen immunostaining. In carcinomas, Tn antigen was expressed in 96% of the cases and STn antigen in 68% of the neoplasms. STn antigen was significantly higher in carcinomas compared with normal mucosa (P < .05). No correlation was found between each antigen and the different subtypes of tumours according to WHO classification, tumour differentiation, lymph vascular invasion or metastasis. All neoplastic emboli expressed both antigens, and the expression score was similar or higher than that displayed by the neoplastic cells of the primary tumour. The high prevalence of STn antigen in gastric carcinomas compared with normal mucosa highlights the cancer-associated nature of this antigen. Our results link STn antigen expression to neoplastic transformation and suggest that it may be a useful marker of gastric cancer progression in dogs.
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Affiliation(s)
- Ana R Flores
- Department of Pathology and Molecular Immunology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Center of Animal and Veterinary Sciences (CECAV), University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Isabel Lemos
- Department of Pathology and Molecular Immunology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Alexandra Rema
- Department of Pathology and Molecular Immunology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Marian Taulescu
- Department of Pathology, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Fernanda Seixas
- Center of Animal and Veterinary Sciences (CECAV), University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Celso A Reis
- Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Institute for Research and Innovation in Health, (i3S), University of Porto, Porto, Portugal.,Department of Molecular Biology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Fátima Gärtner
- Department of Pathology and Molecular Immunology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Institute for Research and Innovation in Health, (i3S), University of Porto, Porto, Portugal
| | - Irina Amorim
- Department of Pathology and Molecular Immunology of the Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Institute for Research and Innovation in Health, (i3S), University of Porto, Porto, Portugal
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Paiva JS, Jorge PAS, Ribeiro RSR, Balmaña M, Campos D, Mereiter S, Jin C, Karlsson NG, Sampaio P, Reis CA, Cunha JPS. iLoF: An intelligent Lab on Fiber Approach for Human Cancer Single-Cell Type Identification. Sci Rep 2020; 10:3171. [PMID: 32081911 PMCID: PMC7035380 DOI: 10.1038/s41598-020-59661-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 12/16/2019] [Indexed: 01/30/2023] Open
Abstract
With the advent of personalized medicine, there is a movement to develop "smaller" and "smarter" microdevices that are able to distinguish similar cancer subtypes. Tumor cells display major differences when compared to their natural counterparts, due to alterations in fundamental cellular processes such as glycosylation. Glycans are involved in tumor cell biology and they have been considered to be suitable cancer biomarkers. Thus, more selective cancer screening assays can be developed through the detection of specific altered glycans on the surface of circulating cancer cells. Currently, this is only possible through time-consuming assays. In this work, we propose the "intelligent" Lab on Fiber (iLoF) device, that has a high-resolution, and which is a fast and portable method for tumor single-cell type identification and isolation. We apply an Artificial Intelligence approach to the back-scattered signal arising from a trapped cell by a micro-lensed optical fiber. As a proof of concept, we show that iLoF is able to discriminate two human cancer cell models sharing the same genetic background but displaying a different surface glycosylation profile with an accuracy above 90% and a speed rate of 2.3 seconds. We envision the incorporation of the iLoF in an easy-to-operate microchip for cancer identification, which would allow further biological characterization of the captured circulating live cells.
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Affiliation(s)
- Joana S Paiva
- INESC TEC - INESC Technology and Science, Porto, Portugal
- Physics and Astronomy Department, Faculty of Sciences, University of Porto, Porto, Portugal
- Faculty of Engineering, University of Porto, Porto, Portugal
| | - Pedro A S Jorge
- INESC TEC - INESC Technology and Science, Porto, Portugal
- Physics and Astronomy Department, Faculty of Sciences, University of Porto, Porto, Portugal
| | - Rita S R Ribeiro
- INESC TEC - INESC Technology and Science, Porto, Portugal
- Faculty of Engineering, University of Porto, Porto, Portugal
- 4DCell, Paris, France
| | - Meritxell Balmaña
- i3s - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
- IMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna BioCenter Campus, 1030, Vienna, Austria
| | - Diana Campos
- i3s - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Stefan Mereiter
- Faculty of Engineering, University of Porto, Porto, Portugal
- i3s - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
- IMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna BioCenter Campus, 1030, Vienna, Austria
| | - Chunsheng Jin
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Niclas G Karlsson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Paula Sampaio
- i3s - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Celso A Reis
- i3s - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
- Faculty of Medicine of the University of Porto, Porto, Portugal
| | - João P S Cunha
- INESC TEC - INESC Technology and Science, Porto, Portugal.
- Faculty of Engineering, University of Porto, Porto, Portugal.
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Balmaña M, Diniz F, Feijão T, Barrias CC, Mereiter S, Reis CA. Analysis of the Effect of Increased α2,3-Sialylation on RTK Activation in MKN45 Gastric Cancer Spheroids Treated with Crizotinib. Int J Mol Sci 2020; 21:ijms21030722. [PMID: 31979110 PMCID: PMC7037121 DOI: 10.3390/ijms21030722] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 01/16/2020] [Accepted: 01/20/2020] [Indexed: 12/26/2022] Open
Abstract
In the scenario of personalized medicine, targeted therapies are currently the focus of cancer drug development. These drugs can block the growth and spread of tumor cells by interfering with key molecules involved in malignancy, such as receptor tyrosine kinases (RTKs). MET and Recepteur d'Origine Nantais (RON), which are RTKs frequently overactivated in gastric cancer, are glycoprotein receptors whose activation have been shown to be modulated by the cellular glycosylation. In this work, we address the role of sialylation in gastric cancer therapy using an innovative 3D high-throughput cell culture methodology that mimics better the in vivo tumor features. We evaluate the response to targeted treatment of glycoengineered gastric cancer cell models overexpressing the sialyltransferases ST3GAL4 or ST3GAL6 by subjecting 3D spheroids to the tyrosine kinase inhibitor crizotinib. We show here that 3D spheroids of ST3GAL4 or ST3GAL6 overexpressing MKN45 gastric cancer cells are less affected by the inhibitor. In addition, we disclose a potential compensatory pathway via activation of the Insulin Receptor upon crizotinib treatment. Our results suggest that cell sialylation, in addition of being involved in tumor progression, could play a critical role in the response to tyrosine kinase inhibitors in gastric cancer.
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Affiliation(s)
- Meritxell Balmaña
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Francisca Diniz
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- Institute of Biomedical Sciences of Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
| | - Tália Feijão
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB—Instituto de Engenharia Biomédica, University of Porto, 4200-135 Porto, Portugal
| | - Cristina C. Barrias
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- Institute of Biomedical Sciences of Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
- INEB—Instituto de Engenharia Biomédica, University of Porto, 4200-135 Porto, Portugal
| | - Stefan Mereiter
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Celso A. Reis
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- Institute of Biomedical Sciences of Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
- Medical Faculty, University of Porto, 4200-319 Porto, Portugal
- Correspondence: ; Tel.: +351-22-040-88-00 (ext. 6068)
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Moreira IB, Pinto F, Gomes C, Campos D, Reis CA. Impact of Truncated O-glycans in Gastric-Cancer-Associated CD44v9 Detection. Cells 2020; 9:cells9020264. [PMID: 31973075 PMCID: PMC7072479 DOI: 10.3390/cells9020264] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 01/16/2020] [Accepted: 01/17/2020] [Indexed: 02/06/2023] Open
Abstract
CD44 variant isoforms are often upregulated in cancer and associated with increased aggressive tumor phenotypes. The CD44v9 is one of the major protein splice variant isoforms expressed in human gastrointestinal cancer cells. Immunodetection of CD44 isoforms like CD44v9 in tumor tissue is almost exclusively performed by using specific monoclonal antibodies. However, the structural variability conferred by both the alternative splicing and CD44 protein glycosylation is disregarded. In the present work, we have evaluated the role of O-glycosylation using glycoengineered gastric cancer models in the detection of CD44v9 by monoclonal antibodies. We demonstrated, using different technical approaches, that the presence of immature O-glycan structures, such as Tn and STn, enhance CD44v9 protein detection. These findings can have significant implications in clinical applications mainly at the detection and targeting of this cancer-related CD44v9 isoform and highlight the utmost importance of considering glycan structures in cancer biomarker detection and in therapy targeting.
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Affiliation(s)
- Inês B. Moreira
- I3S–Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (I.B.M.); (F.P.); (C.G.)
- IPATIMUP–Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Filipe Pinto
- I3S–Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (I.B.M.); (F.P.); (C.G.)
- IPATIMUP–Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Catarina Gomes
- I3S–Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (I.B.M.); (F.P.); (C.G.)
- IPATIMUP–Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Diana Campos
- I3S–Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (I.B.M.); (F.P.); (C.G.)
- IPATIMUP–Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- Correspondence: (D.C.); (C.A.R.)
| | - Celso A. Reis
- I3S–Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (I.B.M.); (F.P.); (C.G.)
- IPATIMUP–Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
- Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal
- Correspondence: (D.C.); (C.A.R.)
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Fonseca KL, Maceiras AR, Matos R, Simoes-Costa L, Sousa J, Cá B, Barros L, Fernandes AI, Mereiter S, Reis R, Gomes J, Tapia G, Rodríguez-Martínez P, Martín-Céspedes M, Vashakidze S, Gogishvili S, Nikolaishvili K, Appelberg R, Gärtner F, Rodrigues PNS, Vilaplana C, Reis CA, Magalhães A, Saraiva M. Deficiency in the glycosyltransferase Gcnt1 increases susceptibility to tuberculosis through a mechanism involving neutrophils. Mucosal Immunol 2020; 13:836-848. [PMID: 32203062 PMCID: PMC7434595 DOI: 10.1038/s41385-020-0277-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 02/12/2020] [Indexed: 02/04/2023]
Abstract
Modulation of immunity and disease by glycans is increasingly recognized. However, how host glycosylation shapes and is shaped by tuberculosis remains poorly understood. We show that deficiency in the glucosaminyl (N-acetyl) transferase 1 (Gcnt1), a key enzyme for core-2 O-glycans biosynthesis, drives susceptibility to Mycobacterium tuberculosis infection. The increased susceptibility of Gcnt1 deficient mice was characterized by extensive lung immune pathology, mechanistically related to neutrophils. Uninfected Gcnt1 deficient mice presented bone marrow, blood and lung neutrophilia, which further increased with infection. Blood neutrophilia required Gcnt1 deficiency in the hematopoietic compartment, relating with enhanced granulopoiesis, but normal cellular egress from the bone marrow. Interestingly, for the blood neutrophilia to translate into susceptibility to M. tuberculosis infection, Gnct1 deficiency in the stroma was also necessary. Complete Gcnt1 deficiency associated with increased lung expression of the neutrophil chemoattractant CXCL2. Lastly, we demonstrate that the transcript levels of various glycosyltransferase-encoding genes were altered in whole blood of active tuberculosis patients and that sialyl Lewis x, a glycan widely present in human neutrophils, was detected in the lung of tuberculosis patients. Our findings reveal a previously unappreciated link between Gcnt1, neutrophilia and susceptibility to M. tuberculosis infection, uncovering new players balancing the immune response in tuberculosis.
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Affiliation(s)
- Kaori L. Fonseca
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal ,grid.418346.c0000 0001 2191 3202Programa de Pós-Graduação Ciência para o Desenvolvimento (PGCD), Instituto Gulbenkian de Ciência (IGC), Oeiras, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Ana Raquel Maceiras
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Rita Matos
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Luisa Simoes-Costa
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Jeremy Sousa
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Baltazar Cá
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Leandro Barros
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Ana Isabel Fernandes
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Stefan Mereiter
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Ricardo Reis
- CDP-Centro de Diagnóstico Pneumológico do Porto, Porto, Portugal
| | - Joana Gomes
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Gustavo Tapia
- grid.411438.b0000 0004 1767 6330UAB—Pathology Department, Universitat Autònoma de Barcelona, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Paula Rodríguez-Martínez
- grid.411438.b0000 0004 1767 6330UAB—Pathology Department, Universitat Autònoma de Barcelona, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Montse Martín-Céspedes
- grid.411438.b0000 0004 1767 6330UAB—Pathology Department, Universitat Autònoma de Barcelona, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Sergo Vashakidze
- National Center for Tuberculosis and Lung Diseases (NCTLD), Tbilisi, Georgia
| | - Shota Gogishvili
- National Center for Tuberculosis and Lung Diseases (NCTLD), Tbilisi, Georgia
| | - Keti Nikolaishvili
- National Center for Tuberculosis and Lung Diseases (NCTLD), Tbilisi, Georgia
| | - Rui Appelberg
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Fátima Gärtner
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Pedro N. S. Rodrigues
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Cristina Vilaplana
- UAB—Experimental Tuberculosis Unit. Universitat Autònoma de Barcelona, CIBER Enfermedades Respiratorias. Fundació Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol, Barcelona, Spain
| | - Celso A. Reis
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226ICBAS—Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226FMUP—Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Ana Magalhães
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
| | - Margarida Saraiva
- grid.5808.50000 0001 1503 7226i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal ,grid.5808.50000 0001 1503 7226IBMC—Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
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Gomes C, Almeida A, Barreira A, Calheiros J, Pinto F, Abrantes R, Costa A, Polonia A, Campos D, Osório H, Sousa H, Pinto-de-Sousa J, Kolarich D, Reis CA. Carcinoembryonic antigen carrying SLe X as a new biomarker of more aggressive gastric carcinomas. Am J Cancer Res 2019; 9:7431-7446. [PMID: 31695778 PMCID: PMC6831293 DOI: 10.7150/thno.33858] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 09/10/2019] [Indexed: 01/05/2023] Open
Abstract
Malignant transformation of gastric cells is accompanied by the deregulated expression of glycosyltransferases leading to the biosynthesis of tumor-associated glycans such as the sialyl-Lewis X antigen (SLex). SLex presence on cell surface glycoconjugates increases the invasive capacity of gastric cancer cells and is associated with tumor metastasis. ST3Gal IV enzyme is involved in the synthesis of SLex antigen and overexpressed in gastric carcinomas. Herein, we identified the glycoproteins carrying SLex in gastric cancer cells overexpressing ST3Gal IV enzyme and evaluated their biomarker potential for gastric carcinoma. Methods: SLex modified glycoproteins were identified applying western blot and mass spectrometry. Immunoprecipitation, proximity ligation assay (PLA), E-selectin binding assay and CRISPR/cas9 knockout experiments were performed to characterize the presence of SLex on the identified glycoprotein. Protein N-glycans of the SLex protein carrier were in deep analyzed by porous-graphitized-carbon liquid-chromatography and tandem mass spectrometry glycomics. In silico expression analysis of α2-3 sialyltransferase ST3Gal IV and SLex protein carrier was performed and the conjoint expression of the SLex modified glycoproteins evaluated by immunohistochemistry and PLA in a series of gastric carcinomas. Results: Carcinoembryonic antigen (CEA; CEACAM5) was identified and validated by different methodologies as a major carrier of SLex. N-glycomics of CEA revealed that complex N-glycans are capped with α2-3 linked sialic acid (Neu5Acα2-3Galβ1-4GlcNAc). Data set analysis of ST3Gal IV and CEA showed that ST3Gal IV expression was associated with patient´s poor survival, whereas CEA did not show any prognostic value. The co-expression of both CEA and SLeX was observed in 86,3% of gastric carcinoma cases and 74,5% of the total cases displayed the conjoint CEA+SLexin situ PLA expression. This expression was associated with clinicopathological features of the tumors, including infiltrative pattern of tumor growth, presence of venous invasion and patient's poor survival. CEA immunoprecipitation from gastric carcinoma tissues also confirmed the presence of SLex. Conclusion: CEA is the major glycoprotein carrying SLex in gastric carcinoma and the conjoint detection of CEA-SLex is associated with aggressive tumor features highlighting its PLA detection as a biomarker of gastric cancer patient prognosis for theranostic applications.
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Mereiter S, Balmaña M, Campos D, Gomes J, Reis CA. Glycosylation in the Era of Cancer-Targeted Therapy: Where Are We Heading? Cancer Cell 2019; 36:6-16. [PMID: 31287993 DOI: 10.1016/j.ccell.2019.06.006] [Citation(s) in RCA: 284] [Impact Index Per Article: 56.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 05/04/2019] [Accepted: 06/07/2019] [Indexed: 12/23/2022]
Abstract
This review provides insights on the impact of glycosylation in cancer biology and its influence in the current approaches of targeted cancer therapies in the clinical setting. The roles of glycosylation in cancer signaling, tumor progression, and metastasis are reviewed as well as glycans and glycan-binding proteins in tumor immunomodulation. Moreover, the latest reports on glycans influencing targeted therapeutic approaches in cancer are summarized. Finally, we discuss the future challenges of the field, outlining potential applications of glycan-based biomarkers for patient stratification and strategies for improving personalized cancer treatment.
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Affiliation(s)
- Stefan Mereiter
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Meritxell Balmaña
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Diana Campos
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Joana Gomes
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Celso A Reis
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal; Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal.
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Freitas D, Balmaña M, Poças J, Campos D, Osório H, Konstantinidi A, Vakhrushev SY, Magalhães A, Reis CA. Different isolation approaches lead to diverse glycosylated extracellular vesicle populations. J Extracell Vesicles 2019; 8:1621131. [PMID: 31236201 PMCID: PMC6571546 DOI: 10.1080/20013078.2019.1621131] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 04/17/2019] [Accepted: 05/03/2019] [Indexed: 12/18/2022] Open
Abstract
Extracellular vesicles (EVs) are a heterogeneous group of small secreted particles involved in intercellular communication and mediating a broad spectrum of biological functions. EVs cargo is composed of a large repertoire of molecules, including glycoconjugates. Herein, we report the first study on the impact of the isolation strategy on the EV populations’ glycosylation profile. The use of different state-of-the-art protocols, namely differential ultracentrifugation (UC), total exosome isolation (TEI), OptiPrepTM density gradient (ODG) and size exclusion chromatography (SEC) resulted in EV populations displaying different sets of glycoconjugates. The EV populations obtained by UC, ODG and SEC methods displayed similar protein and glycan profiles, whereas TEI methodology isolated the most distinct EV population. In addition, ODG and SEC isolation protocols provided an enhanced EV glycoproteins detection. Remarkably, proteins displaying the tumour-associated glycan sialyl-Tn (STn) were identified as packaged cargo into EVs independently of the isolation methodology. STn carrying EV samples isolated by UC, ODG and SEC presented a considerable set of cancer-related proteins that were not detected in EVs isolated by TEI. Our work demonstrates the impact of using different isolation methodologies in the populations of EVs that are obtained, with consequences in the glycosylation profile of the isolated population. Furthermore, our results highlight the importance of selecting adequate EV isolation protocols and cell culture conditions to determine the structural and functional complexity of the EV glycoconjugates.
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Affiliation(s)
- Daniela Freitas
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Meritxell Balmaña
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Juliana Poças
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Diana Campos
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Hugo Osório
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Andriana Konstantinidi
- Copenhagen Center for Glycomics, Departments of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sergey Y Vakhrushev
- Copenhagen Center for Glycomics, Departments of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ana Magalhães
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Celso A Reis
- i3S-Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.,IPATIMUP -Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Faculty of Medicine of the University of Porto, Porto, Portugal
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46
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Mereiter S, Martins ÁM, Gomes C, Balmaña M, Macedo JA, Polom K, Roviello F, Magalhães A, Reis CA. O‐glycan truncation enhances cancer‐related functions of
CD
44 in gastric cancer. FEBS Lett 2019; 593:1675-1689. [DOI: 10.1002/1873-3468.13432] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 05/04/2019] [Accepted: 05/06/2019] [Indexed: 01/16/2023]
Affiliation(s)
- Stefan Mereiter
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Álvaro M. Martins
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Catarina Gomes
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Meritxell Balmaña
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Joana A. Macedo
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Karol Polom
- Department of Surgical Oncology Medical University of Gdansk Poland
- General Surgery and Surgical Oncology Department University of Siena Italy
| | - Franco Roviello
- General Surgery and Surgical Oncology Department University of Siena Italy
| | - Ana Magalhães
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Celso A. Reis
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
- Faculty of Medicine University of Porto Portugal
- Instituto de Ciências Biomédicas Abel Salazar University of Porto Portugal
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47
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Albuquerque APB, Balmaña M, Mereiter S, Pinto F, Reis CA, Beltrão EIC. Hypoxia and serum deprivation induces glycan alterations in triple negative breast cancer cells. Biol Chem 2019; 399:661-672. [PMID: 29894296 DOI: 10.1515/hsz-2018-0121] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 04/27/2018] [Indexed: 12/26/2022]
Abstract
Triple negative breast cancer (TNBC) is a major global public health problem. The lack of targeted therapy and the elevated mortality evidence the need for better knowledge of the tumor biology. Hypoxia and aberrant glycosylation are associated with advanced stages of malignancy, tumor progression and treatment resistance. Importantly, serum deprivation regulates the invasive phenotype and favors TNBC cell survival. However, in TNBC, the role of hypoxia and serum deprivation in the regulation of glycosylation remains largely unknown. The effects of hypoxia and serum deprivation on the expression of glycosyltransferases and glycan profile were evaluated in the MDA-MB-231 cell line. We showed that the overexpression of HIF-1α was accompanied by acquisition of epithelial-mesenchimal transition features. Significant upregulation of fucosyl- and sialyltransferases involved in the synthesis of tumor-associated carbohydrate antigens was observed together with changes in fucosylation and sialylation detected by Aleuria aurantia lectin and Sambucus nigra agglutinin lectin blots. Bioinformatic analysis further indicated a mechanism by which HIF-1α can regulate ST3GAL6 expression and the relationship within the intrinsic characteristics of TNBC tumors. In conclusion, our results showed the involvement of hypoxia and serum deprivation in glycosylation profile regulation of TNBC cells triggering breast cancer aggressive features and suggesting glycosylation as a potential diagnostic and therapeutic target.
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Affiliation(s)
- Amanda P B Albuquerque
- Biomarkers in Cancer Research Group (BmC) - Federal University of Pernambuco (UFPE), 50670-901 Recife, Pernambuco, Brazil.,Department of Biochemistry, Federal University of Pernambuco (UFPE), 50670-901 Recife, Pernambuco, Brazil
| | - Meritxell Balmaña
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Stefan Mereiter
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Filipe Pinto
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313 Porto, Portugal.,Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Eduardo I C Beltrão
- Biomarkers in Cancer Research Group (BmC) - Federal University of Pernambuco (UFPE), 50670-901 Recife, Pernambuco, Brazil.,Department of Biochemistry, Federal University of Pernambuco (UFPE), 50670-901 Recife, Pernambuco, Brazil
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48
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Freitas D, Campos D, Gomes J, Pinto F, Macedo JA, Matos R, Mereiter S, Pinto MT, Polónia A, Gartner F, Magalhães A, Reis CA. O-glycans truncation modulates gastric cancer cell signaling and transcription leading to a more aggressive phenotype. EBioMedicine 2019; 40:349-362. [PMID: 30662000 PMCID: PMC6413340 DOI: 10.1016/j.ebiom.2019.01.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 01/08/2019] [Accepted: 01/08/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Changes in glycosylation are known to play critical roles during gastric carcinogenesis. Expression of truncated O-glycans, such as the Sialyl-Tn (STn) antigen, is a common feature shared by many cancers and is associated with cancer aggressiveness and poor-prognosis. METHODS Glycoengineered cell lines were used to evaluate the impact of truncated O-glycans in cancer cell biology using in vitro functional assays, transcriptomic analysis and in vivo models. Tumor patients 'samples and datasets were used for clinical translational significance evaluation. FINDINGS In the present study, we demonstrated that gastric cancer cells expressing truncated O-glycans display major phenotypic alterations associated with higher cell motility and cell invasion. Noteworthy, the glycoengineered cancer cells overexpressing STn resulted in tumor xenografts with less cohesive features which had a critical impact on mice survival. Furthermore, truncation of O-glycans induced activation of EGFR and ErbB2 receptors and a transcriptomic signature switch of gastric cancer cells. The disclosed top activated genes were further validated in gastric tumors, revealing that SRPX2 and RUNX1 are concomitantly overexpressed in gastric carcinomas and its expression is associated with patients' poor-survival, highlighting their prognosis potential in clinical practice. INTERPRETATION This study discloses novel molecular links between O-glycans truncation frequently observed in cancer and key cellular regulators with major impact in tumor progression and patients' clinical outcome.
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Affiliation(s)
- Daniela Freitas
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira n.228, Porto 4050-313, Portugal
| | - Diana Campos
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Joana Gomes
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Filipe Pinto
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Joana A Macedo
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Rita Matos
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Stefan Mereiter
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Marta T Pinto
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - António Polónia
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal
| | - Fátima Gartner
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira n.228, Porto 4050-313, Portugal
| | - Ana Magalhães
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal.
| | - Celso A Reis
- i3S-Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen 208, Porto 4200-135, Portugal; IPATIMUP -Institute of Molecular Pathology and Immunology of the University of Porto, Rua Dr. Roberto Frias s/n, Porto 4200-465, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira n.228, Porto 4050-313, Portugal; Faculty of Medicine of the University of Porto, Al. Prof. Hernâni Monteiro, Porto 4200-319, Portugal.
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49
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Amorim S, da Costa DS, Freitas D, Reis CA, Reis RL, Pashkuleva I, Pires RA. Molecular weight of surface immobilized hyaluronic acid influences CD44-mediated binding of gastric cancer cells. Sci Rep 2018; 8:16058. [PMID: 30375477 PMCID: PMC6207784 DOI: 10.1038/s41598-018-34445-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 08/30/2018] [Indexed: 01/02/2023] Open
Abstract
The physiological importance of the interactions between hyaluronic acid (HA) and its main membrane receptor, CD44, in pathological processes, e.g. cancer, is well recognized. However, these interactions are mainly studied in solution, whereas HA in the extracellular matrix (ECM) is partially immobilized via its interactions with other ECM components. We therefore, developed substrates in which HA is presented in an ECM-relevant manner. We immobilized HA with different molecular weights (Mw) in a Layer-by-Layer (LbL) fashion and studied the interactions of the substrates with CD44 and two human gastric cancer cell lines that overexpress this receptor, namely AGS and MKN45. We demonstrate that MKN45 cells are more sensitive to the LbL substrates as compared with AGS. This difference is due to different CD44 expression: while CD44 is detected mainly in the cytoplasm of AGS, MKN45 express CD44 predominantly at the cell membrane where it is involved in the recognition and binding of HA. The invasiveness of the studied cell lines was also evaluated as a function of HA Mw. Invasive profile characterized by low cell adhesion, high cell motility, high expression of cortactin, formation of invadopodia and cell clusters was observed for MKN45 cells when they are in contact with substrates presenting HA of high Mw.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017, Barco, Guimarães, Portugal
| | - Diana Soares da Costa
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Daniela Freitas
- Instituto de Investigação e Inovação em Saúde - i3S, Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto - IPATIMUP, Porto, Portugal
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Celso A Reis
- Instituto de Investigação e Inovação em Saúde - i3S, Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto - IPATIMUP, Porto, Portugal
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
- Department of Pathology and Oncology, Faculty of Medicine, Porto University, Porto, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017, Barco, Guimarães, Portugal
| | - Iva Pashkuleva
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal.
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
| | - Ricardo A Pires
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal.
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
- The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Avepark, 4805-017, Barco, Guimarães, Portugal.
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50
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Neves M, Azevedo R, Lima L, Oliveira MI, Peixoto A, Ferreira D, Soares J, Fernandes E, Gaiteiro C, Palmeira C, Cotton S, Mereiter S, Campos D, Afonso LP, Ribeiro R, Fraga A, Tavares A, Mansinho H, Monteiro E, Videira PA, Freitas PP, Reis CA, Santos LL, Dieguez L, Ferreira JA. Exploring sialyl-Tn expression in microfluidic-isolated circulating tumour cells: A novel biomarker and an analytical tool for precision oncology applications. N Biotechnol 2018; 49:77-87. [PMID: 30273682 DOI: 10.1016/j.nbt.2018.09.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 09/14/2018] [Accepted: 09/25/2018] [Indexed: 12/17/2022]
Abstract
Circulating tumour cells (CTCs) originating from a primary tumour, lymph nodes and distant metastases hold great potential for liquid biopsies by providing a molecular fingerprint for disease dissemination and its temporal evolution through the course of disease management. CTC enumeration, classically defined on the basis of surface expression of Epithelial Cell Adhesion Molecule (EpCAM) and absence of the pan-leukocyte marker CD45, has been shown to correlate with clinical outcome. However, existing approaches introduce bias into the subsets of captured CTCs, which may exclude biologically and clinically relevant subpopulations. Here we explore the overexpression of the membrane protein O-glycan sialyl-Tn (STn) antigen in advanced bladder and colorectal tumours, but not in blood cells, to propose a novel CTC isolation technology. Using a size-based microfluidic device, we show that the majority (>90%) of CTCs isolated from the blood of patients with metastatic bladder and colorectal cancers express the STn antigen, supporting a link with metastasis. STn+ CTC counts were significantly higher than EpCAM-based detection in colorectal cancer, providing a more efficient cell-surface biomarker for CTC isolation. Exploring this concept, we constructed a glycan affinity-based microfluidic device for selective isolation of STn+ CTCs and propose an enzyme-based strategy for the recovery of viable cancer cells for downstream investigations. Finally, clinically relevant cancer biomarkers (transcripts and mutations) in bladder and colorectal tumours, were identified in cells isolated by microfluidics, confirming their malignant origin and highlighting the potential of this technology in the context of precision oncology.
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Affiliation(s)
- Manuel Neves
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; International Iberian Nanotechnology Laboratory (INL), Braga, Portugal
| | - Rita Azevedo
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | - Luís Lima
- Portuguese Institute of Oncology, Porto, Portugal; Glycobiology in Cancer, Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal
| | - Marta I Oliveira
- International Iberian Nanotechnology Laboratory (INL), Braga, Portugal
| | - Andreia Peixoto
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal; INEB-Institute for Biomedical Engineering of Porto, Portugal
| | | | - Janine Soares
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | - Elisabete Fernandes
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal; INEB-Institute for Biomedical Engineering of Porto, Portugal
| | - Cristiana Gaiteiro
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | | | - Sofia Cotton
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | - Stefan Mereiter
- Glycobiology in Cancer, Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal
| | - Diana Campos
- Glycobiology in Cancer, Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal
| | | | - Ricardo Ribeiro
- Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal; INEB-Institute for Biomedical Engineering of Porto, Portugal
| | - Avelino Fraga
- Hospital Centre- Hospital of Santo António of Porto, Portugal
| | - Ana Tavares
- Portuguese Institute of Oncology, Porto, Portugal
| | - Hélder Mansinho
- Hemato-Oncology Clinic, Hospital Garcia de Orta, EPE, Almada, Portugal; Gupo de Investigação do Cancro Digestivo-GICD, Portugal
| | | | - Paula A Videira
- Glycoimmunology Group, UCIBIO, Departamento Ciências da Vida, Faculdade de Ciência e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Paulo P Freitas
- International Iberian Nanotechnology Laboratory (INL), Braga, Portugal; INESC - Microsistemas e Nanotecnologias, Lisboa, Lisbon, Portugal
| | - Celso A Reis
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; Glycobiology in Cancer, Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal; Faculty of Medicine, University of Porto, Portugal
| | - Lúcio Lara Santos
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; UFP: School of Health Sciences, Fernando Pessoa University of Porto, Portugal; Porto Comprehensive Cancer Center (P.ccc), Porto, Portugal
| | - Lorena Dieguez
- International Iberian Nanotechnology Laboratory (INL), Braga, Portugal
| | - José Alexandre Ferreira
- Portuguese Institute of Oncology, Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal; International Iberian Nanotechnology Laboratory (INL), Braga, Portugal; Glycobiology in Cancer, Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal; Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Portugal.
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