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High-performance liquid chromatographic separation of 8-aminopyrene-1,3,6-trisulfonic acid labeled N-glycans using a functional tetrazole hydrophilic interaction liquid chromatography column. J Chromatogr A 2018; 1566:44-50. [DOI: 10.1016/j.chroma.2018.06.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 06/04/2018] [Accepted: 06/19/2018] [Indexed: 12/28/2022]
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2
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Hong SC, Murale DP, Jang SY, Haque MM, Seo M, Lee S, Woo DH, Kwon J, Song CS, Kim YK, Lee JS. Discrimination of Avian Influenza Virus Subtypes using Host-Cell Infection Fingerprinting by a Sulfinate-based Fluorescence Superoxide Probe. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Seong Cheol Hong
- Molecular Recognition Research Center; Korea Institute of Science and Technology (KIST) & KIST-School; 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 02792 South Korea
| | - Dhiraj P. Murale
- Molecular Recognition Research Center; Korea Institute of Science and Technology (KIST) & KIST-School; 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 02792 South Korea
| | - Se-Young Jang
- Molecular Recognition Research Center; Korea Institute of Science and Technology (KIST) & KIST-School; 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 02792 South Korea
| | - Md. Mamunul Haque
- Molecular Recognition Research Center; Korea Institute of Science and Technology (KIST) & KIST-School; 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 02792 South Korea
| | - Minah Seo
- Sensor System Research Center; KIST; Korea
| | - Seok Lee
- Sensor System Research Center; KIST; Korea
| | | | - Junghoon Kwon
- College of Veterinary Medicine; Konkuk University; Seoul 05029 South Korea
| | - Chang-Seon Song
- College of Veterinary Medicine; Konkuk University; Seoul 05029 South Korea
| | - Yun Kyung Kim
- Convergence Research Center for Diagnosis, Treatment, and; Care System of Dementia; KIST & KIST-School; Korea
| | - Jun-Seok Lee
- Molecular Recognition Research Center; Korea Institute of Science and Technology (KIST) & KIST-School; 5, Hwarang-ro 14-gil, Seongbuk-gu Seoul 02792 South Korea
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3
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Hong SC, Murale DP, Jang SY, Haque MM, Seo M, Lee S, Woo DH, Kwon J, Song CS, Kim YK, Lee JS. Discrimination of Avian Influenza Virus Subtypes using Host-Cell Infection Fingerprinting by a Sulfinate-based Fluorescence Superoxide Probe. Angew Chem Int Ed Engl 2018; 57:9716-9721. [PMID: 29933516 DOI: 10.1002/anie.201804412] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 06/06/2018] [Indexed: 01/12/2023]
Abstract
The current gold-standard diagnosis method for avian influenza (AI) is an embryonic egg-based hemagglutination assay followed by immunoblotting or PCR sequencing to confirm subtypes. It requires, however, specialized facilities to handle egg inoculation and incubation, and the subtyping methods relied on costly reagents. Now, the first differential sensing approach to distinguish AI subtypes is demonstrated using series of cell lines and a fluorescent sensor. Susceptibility of AI virus differs depending on genetic backgrounds of host cells. Cells were examined from different organ origins, and the infection patterns against a panel of cells were utilized for AI virus subtyping. To quantify AI infection, a highly cell-permeable fluorescent superoxide sensor was designed to visualize infection. This differential sensing strategy successfully proved discriminations of AI subtypes and demonstrated as a useful primary screening platform to monitor a large number of samples.
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Affiliation(s)
- Seong Cheol Hong
- Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST) & KIST-School, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, South Korea
| | - Dhiraj P Murale
- Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST) & KIST-School, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, South Korea
| | - Se-Young Jang
- Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST) & KIST-School, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, South Korea
| | - Md Mamunul Haque
- Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST) & KIST-School, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, South Korea
| | - Minah Seo
- Sensor System Research Center, KIST, Korea
| | - Seok Lee
- Sensor System Research Center, KIST, Korea
| | | | - Junghoon Kwon
- College of Veterinary Medicine, Konkuk University, Seoul, 05029, South Korea
| | - Chang-Seon Song
- College of Veterinary Medicine, Konkuk University, Seoul, 05029, South Korea
| | - Yun Kyung Kim
- Convergence Research Center for Diagnosis, Treatment, and, Care System of Dementia, KIST & KIST-School, Korea
| | - Jun-Seok Lee
- Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST) & KIST-School, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, South Korea
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Bittins M, Wang X. TNT-Induced Phagocytosis: Tunneling Nanotubes Mediate the Transfer of Pro-Phagocytic Signals From Apoptotic to Viable Cells. J Cell Physiol 2017; 232:2271-2279. [PMID: 27591547 PMCID: PMC5485076 DOI: 10.1002/jcp.25584] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 09/01/2016] [Indexed: 12/24/2022]
Abstract
The exposure of phosphatidylserine (PS) on the surface membrane of apoptotic cells triggers the recruitment of phagocytic receptors and subsequently results in uptake by phagocytes. Here we describe how apoptotic cells can use intercellular membrane nanotubes to transfer exposed PS to neighboring viable cells, and thus deposit an "eat-me" tag on the viable cells. Tunneling nanotubes (TNTs) connected UV-treated apoptotic rat pheochromocytoma PC12 cells with neighboring untreated cells. These TNTs were composed of PS-exposed plasma membrane and facilitated the transfer of the membrane from apoptotic to viable cells. Other pro-phagocytic signals, such as oxidized phospholipids and calreticulin, were also transferred to viable cells. In addition, anti-phagocytic signal CD47 presenting on the plasma membrane of viable cells was masked by the transferred PS-membrane. Confocal imaging revealed an increase of phagocytosis of viable PC12 cells by murine RAW264.7 macrophages when the viable PC12 cells were cocultured with UV-treated PC12 cells. Treatment with 50 nM cytochalasin D would abolish TNTs and correspondingly inhibit this phagocytosis of the viable cells. Our study indicates that exposed-PS membrane is delivered from apoptotic to viable cells through TNTs. This transferred membrane may act as a pro-phagocytic signal for macrophages to induce phagocytosis of viable cells in a situation where they are in the vicinity of apoptotic cells. J. Cell. Physiol. 232: 2271-2279, 2017. © 2016 The Authors. Journal of Cellular Physiology Published by Wiley Periodicals Inc.
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Affiliation(s)
| | - Xiang Wang
- Department of Biomedicine, University of Bergen, Bergen, Norway
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Yamamoto S, Kinoshita M, Suzuki S. Current landscape of protein glycosylation analysis and recent progress toward a novel paradigm of glycoscience research. J Pharm Biomed Anal 2016; 130:273-300. [PMID: 27461579 DOI: 10.1016/j.jpba.2016.07.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 07/09/2016] [Accepted: 07/09/2016] [Indexed: 12/25/2022]
Abstract
This review covers the basics and some applications of methodologies for the analysis of glycoprotein glycans. Analytical techniques used for glycoprotein glycans, including liquid chromatography (LC), capillary electrophoresis (CE), mass spectrometry (MS), and high-throughput analytical methods based on microfluidics, were described to supply the essentials about biopharmaceutical and biomarker glycoproteins. We will also describe the MS analysis of glycoproteins and glycopeptides as well as the chemical and enzymatic releasing methods of glycans from glycoproteins and the chemical reactions used for the derivatization of glycans. We hope the techniques have accommodated most of the requests from glycoproteomics researchers.
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Affiliation(s)
- Sachio Yamamoto
- Faculty of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-osaka, Osaka, 577-8502, Japan.
| | - Mitsuhiro Kinoshita
- Faculty of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-osaka, Osaka, 577-8502, Japan
| | - Shigeo Suzuki
- Faculty of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-osaka, Osaka, 577-8502, Japan
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Malaguarnera G, Bertino G, Vacante M, Malaguarnera M. Hepatocellular carcinoma markers in the omics era: the glycomic analysis. Hepatobiliary Surg Nutr 2015; 3:407-9. [PMID: 25568863 DOI: 10.3978/j.issn.2304-3881.2014.07.04] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 07/01/2014] [Indexed: 12/19/2022]
Abstract
Recently, Kamiyama et al. performed N-glycan profile in hepatocellular carcinoma (HCC) using the quantitative N-glycomics procedure by way of glycoblotting technology and using an automated glycan purification system. The study showed significant differences of N-glycans profile between healthy volunteers and liver cancer patients. The glycomic approach showed us the usefulness of new tools for identification and application of a new biomarkers for cancer diagnosis and treatment. These findings reveal a new field for future markers discovery.
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Affiliation(s)
- Giulia Malaguarnera
- 1 International PhD programme in Neuropharmacology, 2 Department of Medical and Pediatric Sciences, 3 Research Center "The Great Senescence", University of Catania, Catania, Italy
| | - Gaetano Bertino
- 1 International PhD programme in Neuropharmacology, 2 Department of Medical and Pediatric Sciences, 3 Research Center "The Great Senescence", University of Catania, Catania, Italy
| | - Marco Vacante
- 1 International PhD programme in Neuropharmacology, 2 Department of Medical and Pediatric Sciences, 3 Research Center "The Great Senescence", University of Catania, Catania, Italy
| | - Michele Malaguarnera
- 1 International PhD programme in Neuropharmacology, 2 Department of Medical and Pediatric Sciences, 3 Research Center "The Great Senescence", University of Catania, Catania, Italy
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Malagolini N, Catera M, Osorio H, Reis CA, Chiricolo M, Dall'Olio F. Apoptotic cells selectively uptake minor glycoforms of vitronectin from serum. Apoptosis 2014; 18:373-84. [PMID: 23381642 DOI: 10.1007/s10495-013-0812-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Apoptosis profoundly alters the carbohydrate layer coating the membrane of eukaryotic cells. Previously we showed that apoptotic cells became reactive with the α2,6-sialyl-specific lectin from Sambucus nigra agglutinin (SNA), regardless of their histological origin and the nature of the apoptotic stimulus. Here we reveal the basis of the phenomenon by showing that in apoptotic cancer cell lines SNA reactivity was mainly associated with a 67 kDa glycoprotein which we identified by MALDI-TOF/TOF and immunoblot analysis as bovine vitronectin (bVN). bVN was neither present in non-apoptotic cells, nor in cells induced to apoptosis in serum-free medium, indicating that its uptake from the cell culture serum occurred only during apoptosis. The bVN molecules associated with apoptotic cancer cell lines represented minor isoforms, lacking the carboxyterminal sequence and paradoxically containing a few α2,6-linked sialic acid residues. Despite their poor α2,6-sialylation, these bVN molecules were sufficient to turn apoptotic cells to SNA reactivity, which is a late apoptotic event occurring in cells positive to both annexin-V and propidium iodide. Unlike in cancer cell lines, the major bVN form taken up by apoptotic neutrophils and mononuclear cells was a 80 kDa form. In apoptotic SW948 cells we also detected the α2,6-sialylated forms of the stress-70 mitochondrial precursor (mortalin) and of tubulin-β2C. These data indicate that the acquisition of vitronectin isoforms from the environment is a general, although cell specific phenomenon, potentially playing an important role in post-apoptotic events and that the α2,6-sialylation of intracellular proteins is a new kind of posttranslational modification associated with apoptosis.
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Affiliation(s)
- Nadia Malagolini
- Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Via S. Giacomo 14, 40126 Bologna, Italy
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Bellapadrona G, Tesler AB, Grünstein D, Hossain LH, Kikkeri R, Seeberger PH, Vaskevich A, Rubinstein I. Optimization of Localized Surface Plasmon Resonance Transducers for Studying Carbohydrate–Protein Interactions. Anal Chem 2011; 84:232-40. [DOI: 10.1021/ac202363t] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Giuliano Bellapadrona
- Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Alexander B. Tesler
- Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Dan Grünstein
- Max Planck Institute of Colloids and Interfaces, Department of Biomolecular Systems, 14476 Potsdam, Germany
- Freie Universität Berlin, Institute for Chemistry and Biology, 14195 Berlin, Germany
| | - Laila H. Hossain
- Max Planck Institute of Colloids and Interfaces, Department of Biomolecular Systems, 14476 Potsdam, Germany
| | - Raghavendra Kikkeri
- Max Planck Institute of Colloids and Interfaces, Department of Biomolecular Systems, 14476 Potsdam, Germany
| | - Peter H. Seeberger
- Max Planck Institute of Colloids and Interfaces, Department of Biomolecular Systems, 14476 Potsdam, Germany
- Freie Universität Berlin, Institute for Chemistry and Biology, 14195 Berlin, Germany
| | - Alexander Vaskevich
- Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Israel Rubinstein
- Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel
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Leipold MD, Herrera I, Ornatsky O, Baranov V, Nitz M. ICP-MS-based multiplex profiling of glycoproteins using lectins conjugated to lanthanide-chelating polymers. J Proteome Res 2009; 8:443-9. [PMID: 19072657 DOI: 10.1021/pr800645r] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Lectins have been increasingly important in the study of glycoproteins. Here, we report a glycoprofiling method based on the covalent attachment of metal-chelating polymers to lectins for use in an ICP-MS-based assay. The labeled lectins are able to distinguish between glycoproteins covalently attached to a microtiter plate and their binding can be directly quantified by ICP-MS. Since each conjugate contains a different lanthanide, the assays can be conducted in a single or multiplex fashion, and may be readily elaborated to many different assay formats.
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Affiliation(s)
- Michael D Leipold
- Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada
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Malagolini N, Chiricolo M, Marini M, Dall'Olio F. Exposure of 2,6-sialylated lactosaminic chains marks apoptotic and necrotic death in different cell types. Glycobiology 2008; 19:172-81. [DOI: 10.1093/glycob/cwn122] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abstract
Abstract
Introduction
Glycans have unique characteristics that are significantly different from nucleic acids and proteins in terms of biosynthesis, structures, and functions. Moreover, their isomeric nature and the complex linkages between residues have made glycan analysis a challenging task. Disease development and progression are usually associated with alternations in glycosylation on tissue proteins and/or blood proteins. Glycans released from tissue/blood proteins hence provide a valuable source of biomarkers. In this postgenome era, glycomics is an emerging research field. Glycome refers to a repertoire of glycans in a tissue/cell type, while glycomics is the study of glycome. In the past few years, attempts have been made to develop novel methodologies for quantitative glycomic profiling and to identify potential glycobiomarkers. It can be foreseen that glycomics holds the promise for biomarker discovery. This review provides an overview of the unique features of glycans and the historical applications of such features to biomarker discovery.
Future Prospective
The concept of glycomics and its recent advancement and future prospective in biomarker research are reviewed. Above all, there is no doubt that glycomics is gaining momentum in biomarker research.
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Maniati E, Potter P, Rogers NJ, Morley BJ. Control of apoptosis in autoimmunity. J Pathol 2008; 214:190-8. [PMID: 18161756 DOI: 10.1002/path.2270] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Apoptosis and the subsequent removal of apoptotic cells underpin a healthy immune system. They are crucial for both the maintenance of self-tolerance and the contraction of clonally expanded lymphocytes at the conclusion of immune responses. Aberrant apoptosis and the disposal of apoptotic cells is implicated in the development of both systemic and organ-specific autoimmune disease and is a major contributing factor in disease susceptibility. Dissection of the molecular mechanisms involved in dysregulated apoptosis may reveal pathways which can be targeted for more effective therapeutic intervention. This review highlights the molecular events underlying programmed cell death and apoptotic cell uptake, and summarizes recent studies that link impaired apoptotic death to autoimmunity.
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Affiliation(s)
- E Maniati
- Molecular Genetics and Rheumatology Section, Division of Medicine, Hammersmith Campus, Imperial College London, UK
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SUGAWARA K, TERAUCHI A, KAMIYA N, HIRABAYASHI G, KURAMITZ H. Voltammetric Behaviors of Wheat-Germ Agglutinin on a Chitin-modified Carbon-Paste Electrode. ANAL SCI 2008; 24:583-7. [DOI: 10.2116/analsci.24.583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
| | | | | | | | - Hideki KURAMITZ
- Department of Environmental Biology and Chemistry, Faculty of Science, University of Toyama
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