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Liu L, Fu S, Zhu W, Cai Z, Cao Y, Huang Y, Yang L, Fu X, Jin R, Xia C, Zhang Y, Lui S, Gong Q, Song B, Wen L, Anderson JM, Ai H. Glucosylation endows nanoparticles with TLR4 agonist capability to trigger macrophage polarization and augment antitumor immunity. Biomaterials 2024; 304:122424. [PMID: 38103347 DOI: 10.1016/j.biomaterials.2023.122424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 12/19/2023]
Abstract
Carbohydrates have emerged as promising candidates for immunomodulation, however, how to present them to immune cells and achieve potent immunostimulatory efficacy remains challenging. Here, we proposed and established an effective way of designing unique glyconanoparticles that can amplify macrophage-mediated immune responses through structural mimicry and multiple stimulation. We demonstrate that surface modification with glucose can greatly augment the immunostimulatory efficacy of nanoparticles, comparing to mannose and galactose. In vitro studies show that glucosylation improved the pro-inflammatory efficacy of iron oxide nanoparticles (IONPs) by up to 300-fold, with the immunostimulatory activity of glucosylated IONPs even surpassing that of LPS under certain conditions. In vivo investigation show that glucosylated IONPs elicited increased antitumor immunity and achieved favorable therapeutic outcomes in multiple murine tumor models. Mechanistically, we proposed that glucosylation potentiated the immunostimulatory effect of IONPs by amplifying toll-like receptors 4 (TLR4) activation. Specifically, glucosylated IONPs directly interacted with the TLR4-MD2 complex, resulting in M1 macrophage polarization and enhanced antitumor immunity via activation of NF-κB, MAPK, and STAT1 signaling pathways. Our work provides a simple modification strategy to endow nanoparticles with potent TLR4 agonist effects, which may shed new light on the development of artificial immune modulators for cancer immunotherapy.
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Affiliation(s)
- Li Liu
- Institute of Respiratory Health, West China Hospital, Sichuan University, Chengdu, 610041, PR China; National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Shengxiang Fu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China; Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China
| | - Wencheng Zhu
- Institute of Neuroscience, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai, 200031, PR China
| | - Zhongyuan Cai
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Yingzi Cao
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Yubing Huang
- School of Medicine, School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, 510006, PR China
| | - Li Yang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Xiaomin Fu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Rongrong Jin
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China
| | - Chunchao Xia
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China
| | - Yunjiao Zhang
- School of Medicine, School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, 510006, PR China
| | - Su Lui
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China
| | - Qiyong Gong
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China
| | - Bin Song
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China
| | - Longping Wen
- School of Medicine, School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou, 510006, PR China
| | - James M Anderson
- Department of Pathology, Case Western Reserve University, Cleveland, OH, 44106, USA; Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Hua Ai
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, PR China; Department of Radiology, West China Hospital, Sichuan University, Chengdu, 610041, PR China.
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2
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Rodríguez-Galván A, Reyes M, Ávila-Cruz M, Rivera M, Basiuk VA. Scanning Tunneling Microscopy Study of Lipoic Acid, Mannose, and cRGD@AuNPs Conjugates. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2596. [PMID: 37764625 PMCID: PMC10534414 DOI: 10.3390/nano13182596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023]
Abstract
The functionalization of AuNPs with different biological elements was achieved to investigate their possibility in biomedical applications such as drug delivery, vaccine development, sensing, and imaging. Biofunctionalized AuNPs are pursued for applications such as drug delivery, vaccine development, sensing, and imaging. In this study, AuNPs with diameters of 20 nm were functionalized with lipoic acid, mannose, or the cRGD peptide. By using UV-vis spectroscopy, Fourier transform infrared spectroscopy, dynamic light scattering, transmission electron microscopy, and scanning tunneling microscopy techniques, we showed that AuNPs can be functionalized by these biomolecules in a reliable way to obtain conjugates to explore potential biomedical applications. In particular, we demonstrate that the STM technique can be employed to analyze biofunctionalized AuNPs, and the obtained information can be valuable in the design of biomedical applications.
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Affiliation(s)
- Andrés Rodríguez-Galván
- Carrera de Biología, Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla 54090, Mexico; (M.R.); (M.Á.-C.)
| | - Mitzi Reyes
- Carrera de Biología, Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla 54090, Mexico; (M.R.); (M.Á.-C.)
| | - Marisol Ávila-Cruz
- Carrera de Biología, Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla 54090, Mexico; (M.R.); (M.Á.-C.)
| | - Margarita Rivera
- Instituto de Física, Departamento de Materia Condensada, Universidad Nacional Autónoma de México, Coyoacán, Ciudad de México 04510, Mexico;
| | - Vladimir A. Basiuk
- Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior C.U., Ciudad de México 04510, Mexico;
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3
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Wang T, Jimmidi R, Roubinet B, Landemarre L, Vincent SP. Glycofullerene-AuNPs as multivalent ligands of DC-SIGN and bacterial lectin FimH: tuning nanoparticle size and ligand density. NANOSCALE 2023. [PMID: 37378654 DOI: 10.1039/d3nr01611k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Glycoclusters have been extensively investigated for their inhibition of multivalent carbohydrate-protein interactions, which is often the first step for bacterial and viral pathogens to selectively bind their host cells. Glycoclusters may thus prevent infections by blocking the microbe attachment onto the host cell surface. The potency of multivalent carbohydrate-protein interactions is largely derived from the spatial arrangement of the ligand and the nature and flexibility of the linker. The size of the glycocluster may also have a dramatic impact on the multivalent effect. The main objective of this study is to provide a systematic comparison of gold nanoparticles of three representative sizes and ligand densities at their surface. Therefore, AuNPs with diameters of 20, 60, and 100 nm were coupled either to a monomeric D-mannoside or a decameric glycofullerene. Lectin DC-SIGN and lectin FimH were selected as representative models of viral and bacterial infections, respectively. We also report the synthesis of a hetero-cluster built from 20 nm AuNPs and a mannose-derived glycofullerene and monomeric fucosides. All final glycoAuNPs were evaluated as ligands of DC-SIGN- and FimH using the GlycoDiag LectProfile technology. This investigation revealed that the 20 nm AuNPs bearing glycofullerenes with short linker are the most potent binders of both DC-SIGN and FimH. Moreover, the hetero-glycoAuNPs showed an enhanced selectivity and inhibitory ability towards DC-SIGN. Hemagglutination inhibition assays using uropathogenic E. coli corroborated the in vitro assays. Overall, these results showed smaller glycofullerene-AuNPs (20 nm) exhibited the best potential as anti-adhesive materials for a variety of bacterial and viral pathogens.
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Affiliation(s)
- Tao Wang
- University of Namur (UNamur, Institut Narilis), Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, B-5000 Namur, Belgium.
| | - Ravikumar Jimmidi
- University of Namur (UNamur, Institut Narilis), Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, B-5000 Namur, Belgium.
| | | | | | - Stéphane P Vincent
- University of Namur (UNamur, Institut Narilis), Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, B-5000 Namur, Belgium.
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4
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Donahue TC, Zong G, Ou C, DeShong P, Wang LX. Catanionic Vesicles as a Facile Scaffold to Display Natural N-Glycan Ligands for Probing Multivalent Carbohydrate-Lectin Interactions. Bioconjug Chem 2023; 34:392-404. [PMID: 36642983 PMCID: PMC10349922 DOI: 10.1021/acs.bioconjchem.2c00560] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Multivalent interactions are a key characteristic of protein-carbohydrate recognition. Phospholipid-based liposomes have been explored as a popular platform for multivalent presentation of glycans, but this platform has been plagued by the instability of typical liposomal formulations in biological media. We report here the exploitation of catanionic vesicles as a stable lipid-based nanoparticle scaffold for displaying large natural N-glycans as multivalent ligands. Hydrophobic insertion of lipidated N-glycans into the catanionic vesicle bilayer was optimized to allow for high-density display of structurally diverse N-glycans on the outer membrane leaflet. In an enzyme-linked competitive lectin-binding assay, the N-glycan-coated vesicles demonstrated a clear clustering glycoside effect, with significantly enhanced affinity for the corresponding lectins including Sambucus nigra agglutinin (SNA), concanavalin A (ConA), and human galectin-3, in comparison with their respective natural N-glycan ligands. Our results showed that relatively low density of high-mannose and sialylated complex type N-glycans gave the maximal clustering effect for binding to ConA and SNA, respectively, while relatively high-density display of the asialylated complex type N-glycan provided maximal clustering effects for binding to human galectin 3. Moreover, we also observed a macromolecular crowding effect on the binding of ConA to high-mannose N-glycans when catanionic vesicles bearing mixed high-mannose and complex-type N-glycans were used. The N-glycan-coated catanionic vesicles are stable and easy to formulate with varied density of ligands, which could serve as a feasible vehicle for drug delivery and as potent inhibitors for intervening protein-carbohydrate interactions implicated in disease.
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Affiliation(s)
- Thomas C Donahue
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland20742, United States
| | - Guanghui Zong
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland20742, United States
| | - Chong Ou
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland20742, United States
| | - Philip DeShong
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland20742, United States
| | - Lai-Xi Wang
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland20742, United States
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5
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Dong N, Liu Z, He H, Lu Y, Qi J, Wu W. "Hook&Loop" multivalent interactions based on disk-shaped nanoparticles strengthen active targeting. J Control Release 2023; 354:279-293. [PMID: 36641117 DOI: 10.1016/j.jconrel.2023.01.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/28/2022] [Accepted: 01/08/2023] [Indexed: 01/14/2023]
Abstract
How to enhance active targeting efficiency remains a challenge. Multivalent interactions play a crucial role in improving the binding ability between ligands and receptors. It is hypothesized that nanoparticles bearing a flat conformation attain simultaneous formation of multiple ligand-receptor bindings, which could be vividly metaphorized by the "Hook&Loop" rationale. In this study, spherical, rod-shaped and disk-shaped folic acid-modified red blood cell membrane-coated biomimetic mesoporous silica nanoparticles (FRMSNs) were prepared to verify the shape-based multivalent interactions. The fundamental concepts of multivalent interactions have been proved by a series of both in vitro and in vivo evaluations. Physical characterization confirmed the morphology, shape and surface features of FRMSNs. Strengthened binding and internalization of disk-shaped FRMSNs by K562 cells stresses the merits of multivalent interactions. Whereas Bio-TEM visually demonstrates the proposed "plane" contact of disk-shaped particles with cells, quantification further confirmed strengthened "plane" binding affinity with folate binding proteins owing to multivalent interactions. In K562 xenograft mice, doxorubicin-loaded disk-shaped FRMSNs effectively slowed down chronic myeloid leukemia progression. It is concluded that disks favor multivalent interactions which leads to enhanced active targeting efficiency.
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Affiliation(s)
- Ni Dong
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Zhenyun Liu
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Haisheng He
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yi Lu
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China; Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China; Fudan Zhangjiang Institute, Shanghai 201203, China
| | - Jianping Qi
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China; Fudan Zhangjiang Institute, Shanghai 201203, China
| | - Wei Wu
- Key Laboratory of Smart Drug Delivery of MOE, School of Pharmacy, Fudan University, Shanghai 201203, China; Center for Medical Research and Innovation, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China; Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China; Fudan Zhangjiang Institute, Shanghai 201203, China.
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6
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Perez Schmidt P, Pagano K, Lenardi C, Penconi M, Ferrando RM, Evangelisti C, Lay L, Ragona L, Marelli M, Polito L. Photo-Induced Microfluidic Production of Ultrasmall Glyco Gold Nanoparticles. Angew Chem Int Ed Engl 2023; 62:e202210140. [PMID: 36321387 PMCID: PMC10100350 DOI: 10.1002/anie.202210140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Indexed: 11/23/2022]
Abstract
Ultra-small gold nanoparticles (UAuNPs) are extremely interesting for applications in nanomedicine thanks to their good stability, biocompatibility, long circulation time and efficient clearance pathways. UAuNPs engineered with glycans (Glyco-UAuNPs) emerged as excellent platforms for many applications since the multiple copies of glycans can mimic the multivalent effect of glycoside clusters. Herein, we unravel a straightforward photo-induced synthesis of Glyco-UAuNPs based on a reliable and robust microfluidic approach. The synthesis occurs at room temperature avoiding the use of any further chemical reductant, templating agents or co-solvents. Exploiting 1 H NMR spectroscopy, we showed that the amount of thiol-ligand exposed on the UAuNPs is linearly correlated to the ligand concentration in the initial mixture. The results pave the way towards the development of a programmable synthetic approach, enabling an accurate design of the engineered UAuNPs or smart hybrid nano-systems.
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Affiliation(s)
- Patricia Perez Schmidt
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via G. Fantoli 16/15, 20138, Milano, Italy
| | - Katiuscia Pagano
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via A. Corti 12, 20131, Milano, Italy
| | - Cristina Lenardi
- Interdisciplinary Centre for Nanostructured Materials and Interfaces (CIMAINA), Department of Physics, Università degli Studi di Milano, Via Celoria 16, 20133, Milano, Italy.,Fondazione UNIMI, Viale Ortles 22/4, 20139, Milano, Italy
| | - Marta Penconi
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via G. Fantoli 16/15, 20138, Milano, Italy
| | - Ruth Mateu Ferrando
- Department of Chemistry, Università degli Studi di Milano, via C. Golgi 19, 20133, Milano, Italy
| | - Claudio Evangelisti
- Institute of Chemistry of Organo Metallic Compounds, ICCOM-CNR, Via G. Moruzzi 1, 56124, Pisa, Italy
| | - Luigi Lay
- Department of Chemistry, Università degli Studi di Milano, via C. Golgi 19, 20133, Milano, Italy
| | - Laura Ragona
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via A. Corti 12, 20131, Milano, Italy
| | - Marcello Marelli
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via G. Fantoli 16/15, 20138, Milano, Italy
| | - Laura Polito
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", SCITEC-CNR, Via G. Fantoli 16/15, 20138, Milano, Italy
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7
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Perez Schmidt P, Pagano K, Lenardi C, Penconi M, Ferrando RM, Evangelisti C, Lay L, Ragona L, Marelli M, Polito L. Photo‐Induced Microfluidic Production of Ultrasmall Glyco Gold Nanoparticles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202210140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Patricia Perez Schmidt
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via G. Fantoli 16/15 20138 Milano Italy
| | - Katiuscia Pagano
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via A. Corti 12 20131 Milano Italy
| | - Cristina Lenardi
- Interdisciplinary Centre for Nanostructured Materials and Interfaces (CIMAINA) Department of Physics Università degli Studi di Milano Via Celoria 16 20133 Milano Italy
- Fondazione UNIMI Viale Ortles 22/4 20139 Milano Italy
| | - Marta Penconi
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via G. Fantoli 16/15 20138 Milano Italy
| | - Ruth Mateu Ferrando
- Department of Chemistry Università degli Studi di Milano via C. Golgi 19 20133 Milano Italy
| | - Claudio Evangelisti
- Institute of Chemistry of Organo Metallic Compounds ICCOM-CNR Via G. Moruzzi 1 56124 Pisa Italy
| | - Luigi Lay
- Department of Chemistry Università degli Studi di Milano via C. Golgi 19 20133 Milano Italy
| | - Laura Ragona
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via A. Corti 12 20131 Milano Italy
| | - Marcello Marelli
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via G. Fantoli 16/15 20138 Milano Italy
| | - Laura Polito
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” SCITEC-CNR Via G. Fantoli 16/15 20138 Milano Italy
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8
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Kim CJ, Si Z, Reghu S, Guo Z, Zhang K, Li J, Chan-Park MB. DNA-derived nanostructures selectively capture gram-positive bacteria. Drug Deliv Transl Res 2021; 11:1438-1450. [PMID: 33880733 DOI: 10.1007/s13346-021-00975-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2021] [Indexed: 10/21/2022]
Abstract
We report the first demonstration of the efficient bacteria targeting properties of DNA-based polymeric micelles with high-density DNA corona. Nanoscale polymer micelles derived from DNA-b-polystyrene (DNA-b-PS) efficiently selected most tested Gram-positive strains over Gram-negative strains; single-strand DNAs were 20-fold less selective. We demonstrate that these targeting properties were derived from the interaction between densely packed DNA strands of the micelle corona and the peptidoglycan layers of Gram-positive bacteria. DNA-b-PS micelles incorporating magnetic nanoparticles (MNPs) can efficiently capture and concentrate Gram-positive bacteria suggesting the simple applications of these DNA block copolymer micelles for concentrating bacteria. Adenine (A), thymine (T), cytosine (C), and guanine (G)-rich nanostructures were fabricated, respectively, for investigating the effect of sequence on Gram-selective bacteria targeting. T-rich micelles showed the most efficient targeting properties. The targeting properties of these DNA nanostructures toward Gram-positive bacteria may have applications as a targeted therapeutic delivery system.
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Affiliation(s)
- Chan-Jin Kim
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Zhangyong Si
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Sheethal Reghu
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Zhong Guo
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Kaixi Zhang
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Jianghua Li
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore
| | - Mary B Chan-Park
- Centre for Antimicrobial Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Nanyang, 637459, Singapore. .,Lee Kong Chian School of Medicine, Nanyang Technological University, Nanyang, 636921, Singapore. .,School of Physical & Mathematical Sciences, Nanyang Technological University, Nanyang, 637371, Singapore.
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9
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Ajish JK, Abraham HM, Subramanian M, Kumar KSA. A Reusable Column Method Using Glycopolymer-Functionalized Resins for Capture-Detection of Proteins and Escherichia coli. Macromol Biosci 2020; 21:e2000342. [PMID: 33336880 DOI: 10.1002/mabi.202000342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/27/2020] [Indexed: 11/08/2022]
Abstract
The use of glycopolymer-functionalized resins (Resin-Glc), as a solid support, in column mode for bacterial/protein capture and quantification is explored. The Resin-Glc is synthesized from commercially available chloromethylated polystyrene resin and glycopolymer, and is characterized by fourier transform infrared spectroscopy, thermogravimetry, and elemental analysis. The percentage of glycopolymer functionalized on Resin-Glc is accounted to be 5 wt%. The ability of Resin-Glc to selectively capture lectin, Concanavalin A, over Peanut Agglutinin, reversibly, is demonstrated for six cycles of experiments. The bacterial sequestration study using SYBR (Synergy Brands, Inc.) Green I tagged Escherichia coli/Staphylococcus aureus reveals the ability of Resin-Glc to selectively capture E. coli over S. aureus. The quantification of captured cells in the column is carried out by enzymatic colorimetric assay using methylumbelliferyl glucuronide as the substrate. The E. coli capture studies reveal a consistent capture efficiency of 105 CFU (Colony Forming Units) g-1 over six cycles. Studies with spiked tap water samples show satisfactory results for E. coli cell densities ranging from 102 to 107 CFU mL-1 . The method portrayed can serve as a basis for the development of a reusable solid support in capture and detection of proteins and bacteria.
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Affiliation(s)
- Juby K Ajish
- Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Hephziba Maria Abraham
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kochi, 682020, India
| | - Mahesh Subramanian
- Bio-Organic Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - K S Ajish Kumar
- Bio-Organic Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
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10
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Yu Y, Zhou JP, Jin YH, Wang X, Shi XX, Yu P, Zhong M, Yang Y. Guanidinothiosialoside-Human Serum Albumin Conjugate Mimics mucin Barrier to Restrict Influenza Infection. Int J Biol Macromol 2020; 162:84-91. [PMID: 32522538 DOI: 10.1016/j.ijbiomac.2020.06.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 06/01/2020] [Accepted: 06/03/2020] [Indexed: 11/25/2022]
Abstract
A guanidinothiosialoside-human serum albumin conjugate as mucin mimic was prepared via a copper-free click reaction. Matrix-Assisted Laser Desorption/Ionization-Time of Flight-Mass Spectrometry (MALDI-TOF-MS) indicated that three sialoside groups were grafted onto the protein backbone. The synthetic glycoconjugate exhibited strong influenza virion capture and trapping capability. Further mechanistic studies showed that this neomucin bound tightly to neuraminidase on the surface of influenza virus with a dissociation constant (KD) in the nanomolar range and had potent antiviral activity against a broad spectrum of virus strains. Most notably, the glycoconjugate acted as a biobarrier was able to protect Madin-Darby canine kidney (MDCK) cells from influenza viral infection with 50% effective concentrations (EC50) in the nanomolar range and showed no cytotoxicity towards Human Umbilical Vein Endothelial Cells (HUVEC) at high concentrations. This research establishes an attractive strategy for the development of new multivalent antiviral agents based on mucin structure. Moreover, the method for the functionalization of the natural biological macromolecular scaffold with bioactive small molecules also lays the experimental foundation for potential biomedical and biomaterial applications.
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Affiliation(s)
- Yao Yu
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China
| | - Jia-Ping Zhou
- Research Centre of Modern Analytical Technology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin, 300457, China
| | - Yin-Hua Jin
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China
| | - Xue Wang
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China
| | - Xiao-Xiao Shi
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China
| | - Peng Yu
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China.
| | - Ming Zhong
- Medical College, Shaoguan University, Shaoguan 512026, Guangdong Province, China.
| | - Yang Yang
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China; China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457,China.
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11
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Wu H, Kohler J. Photocrosslinking probes for capture of carbohydrate interactions. Curr Opin Chem Biol 2019; 53:173-182. [PMID: 31706134 DOI: 10.1016/j.cbpa.2019.09.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 09/13/2019] [Accepted: 09/17/2019] [Indexed: 01/03/2023]
Abstract
Glycan-mediated interactions are essential in many biological processes and regulate a wide variety of cellular functions. However, characterizing these interactions is difficult because glycan biosynthesis is not template driven and because carbohydrate recognition events are usually of low affinity and transient. Photocrosslinking carbohydrate probes can form a covalent bond with molecules in close proximity on UV irradiation and are capable of capturing interactions between glycans and glycan-binding proteins in situ. Because of these advantages, multiple photocrosslinking carbohydrate probes have been designed and applied to study the biological functions of glycans. This review will discuss recent advances in the development of novel photocrosslinking functional groups and the design of photocrosslinking probes to detect interactions mediated by glycolipids, peptidoglycan, and multivalent carbohydrate ligands. These probes have demonstrated the potential to address some of the major challenges in the study of glycan-mediated interactions in both model systems and in more complex biological settings.
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Affiliation(s)
- Han Wu
- Department of Biochemistry, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jennifer Kohler
- Department of Biochemistry, UT Southwestern Medical Center, Dallas, TX 75390, USA. http://
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12
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Abstract
Multivalent protein-protein interactions serve central roles in many essential biological processes, ranging from cell signaling and adhesion to pathogen recognition. Uncovering the rules that govern these intricate interactions is important not only to basic biology and chemistry but also to the applied sciences where researchers are interested in developing molecules to promote or inhibit these interactions. Here we report the synthesis and application of atomically precise inorganic cluster nanomolecules consisting of an inorganic core and a covalently linked densely packed layer of saccharides. These hybrid agents are stable under biologically relevant conditions and exhibit multivalent binding capabilities, which enable us to study the complex interactions between glycosylated structures and a dendritic cell lectin receptor. Importantly, we find that subtle changes in the molecular structure lead to significant differences in the nanomolecule's protein-binding properties. Furthermore, we demonstrate an example of using these hybrid nanomolecules to effectively inhibit protein-protein interactions in a human cell line. Ultimately, this work reveals an intricate interplay between the structural design of multivalent agents and their biological activities toward protein surfaces.
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13
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Subramani B, Shantamurthy CD, Maru P, Belekar MA, Mardhekar S, Shanmugam D, Kikkeri R. Demystifying a hexuronic acid ligand that recognizes Toxoplasma gondii and blocks its invasion into host cells. Org Biomol Chem 2019; 17:4535-4542. [PMID: 30994681 DOI: 10.1039/c9ob00744j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Toxoplasma gondii is a ubiquitous eukaryotic pathogen responsible for toxoplasmosis in humans and animals. This parasite is an obligate intracellular pathogen and actively invades susceptible host cells, a process which is mediated by specific receptor-ligand interactions. Here, we have identified an unnatural 2,4-disulfated d-glucuronic acid (Di-S-GlcA), a hexuronic acid composed of heparin/heparan sulfate, as a potential carbohydrate ligand that can selectively bind to T. gondii parasites. More importantly, the gelatin conjugated Di-S-GlcA multivalent probe displayed strong inhibition of parasite entry into host cells. These results open perspective for the future use of Di-S-GlcA epitopes in biomedical applications against toxoplasmosis.
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Affiliation(s)
- Balamurugan Subramani
- Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pune, 411008, India.
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14
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Mahadevegowda SH, Hou S, Ma J, Keogh D, Zhang J, Mallick A, Liu XW, Duan H, Chan-Park MB. Raman-encoded, multivalent glycan-nanoconjugates for traceable specific binding and killing of bacteria. Biomater Sci 2018; 6:1339-1346. [PMID: 29644358 DOI: 10.1039/c8bm00139a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Glycan recognition plays key roles in cell-cell and host-pathogen interactions, stimulating widespread interest in developing multivalent glycoconjugates with superior binding affinity for biological and medical uses. Here, we explore the use of Raman-encoded silver coated gold nanorods (GNRs) as scaffolds to form multivalent glycoconjugates. The plasmonic scaffolds afford high-loading of glycan density and their optical properties offer the possibilities of monitoring and quantitative analysis of glycan recognition. Using E. coli strains with tailored on/off of the FimH receptors, we have demonstrated that Raman-encoded GNRs not only allow for real-time imaging and spectroscopic detection of specific binding of the glycan-GNR conjugates with bacteria of interest, but also cause rapid eradication of the bacteria due to the efficient photothermal conversion of GNRs in the near-infrared spectral window. We envision that optically active plasmonic glycoconjugates hold great potential for screening multivalent glycan ligands for therapeutic and diagnostic applications.
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Affiliation(s)
- Surendra H Mahadevegowda
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Shuai Hou
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Jielin Ma
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Damien Keogh
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Jianhua Zhang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Asadulla Mallick
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
| | - Mary B Chan-Park
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
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15
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Seidi F, Jenjob R, Phakkeeree T, Crespy D. Saccharides, oligosaccharides, and polysaccharides nanoparticles for biomedical applications. J Control Release 2018; 284:188-212. [DOI: 10.1016/j.jconrel.2018.06.026] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/18/2018] [Accepted: 06/20/2018] [Indexed: 12/16/2022]
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16
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Hottin A, Wright DW, Moreno-Clavijo E, Moreno-Vargas AJ, Davies GJ, Behr JB. Exploring the divalent effect in fucosidase inhibition with stereoisomeric pyrrolidine dimers. Org Biomol Chem 2018; 14:4718-27. [PMID: 27138139 DOI: 10.1039/c6ob00647g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Multi-valent inhibitors offer promise for the enhancement of therapeutic compounds across a range of chemical and biological processes. Here, a significant increase in enzyme-inhibition potencies was observed with a dimeric iminosugar-templated fucosidase inhibitor (IC50 = 0.108 μM) when compared to its monovalent equivalent (IC50 = 2.0 μM). Such a gain in binding is often attributed to a "multivalent effect" rising from alternative recapture of the scaffolded binding epitopes. The use of control molecules such as the meso analogue (IC50 = 0.365 μM) or the enantiomer (IC50 = 569 μM), as well as structural analysis of the fucosidase-inhibitor complex, allowed a detailed analysis of the possible mechanism of action, at the molecular level. Here, the enhanced binding affinity of the dimer over the monomer can be attributed to additional interactions in non-catalytic sites as also revealed in the 3-D structure of a bacterial fucosidase inhibitor complex.
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Affiliation(s)
- Audrey Hottin
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims, CNRS UMR 7312, UFR des Sciences Exactes et Naturelles, 51687 Reims Cedex 2, France.
| | - Daniel W Wright
- Structural Biology Laboratory Department of Chemistry, University of York, York YO10 5DD, UK
| | - Elena Moreno-Clavijo
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/ Prof. García González, 1, 41012 Sevilla, Spain
| | - Antonio J Moreno-Vargas
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/ Prof. García González, 1, 41012 Sevilla, Spain
| | - Gideon J Davies
- Structural Biology Laboratory Department of Chemistry, University of York, York YO10 5DD, UK
| | - Jean-Bernard Behr
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims, CNRS UMR 7312, UFR des Sciences Exactes et Naturelles, 51687 Reims Cedex 2, France.
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17
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Hu C, Wu J, Wei T, Zhan W, Qu Y, Pan Y, Yu Q, Chen H. A supramolecular approach for versatile biofunctionalization of magnetic nanoparticles. J Mater Chem B 2018; 6:2198-2203. [DOI: 10.1039/c8tb00490k] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A convenient and versatile approach for biofunctionalization of magnetic nanoparticles was developed based on supramolecular host–guest interaction.
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Affiliation(s)
- Changming Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Jingxian Wu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Ting Wei
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Wenjun Zhan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Yangcui Qu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Yue Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University
- Guangzhou
| | - Qian Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University
- Suzhou
- P. R. China
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18
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Liu X, Tian R, Liu D, Wang Z. Development of Sphere-Polymer Brush Hierarchical Nanostructure Substrates for Fabricating Microarrays with High Performance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:38101-38108. [PMID: 28990756 DOI: 10.1021/acsami.7b09505] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this work, a sphere-polymer brush hierarchical nanostructure-modified glass slide has been developed for fabricating high-performance microarrays. The substrate consists of a uniform 160 nm silica particle-self-assembled monolayer on a glass slide with a postcoated poly(glycidyl methacrylate) (PGMA) brush layer (termed PGMA@3D(160) substrate), which can provide three-dimensional (3D) polymer brushes containing abundant epoxy groups for directly immobilizing various biomolecules. As a typical example, the interactions of three monosaccharides (4-aminophenyl β-d-galactopyranoside, 4-aminophenyl β-d-glucopyranoside, and 4-aminophenyl α-d-mannopyranoside) with two lectins (biotinylated ricinus communis agglutinin 120 and biotinylated concanavalin A from Canavalia ensiformis) have been assessed by PGMA@3D(160) substrate-based carbohydrate microarrays. The carbohydrate microarrays show good selectivity, strong multivalent interaction, and low limit of detection (LOD) in the picomolar range without any signal amplification. Furthermore, the proposed sphere-polymer brush hierarchical nanostructure substrates can be easily extended to fabricate other types of microarrays for DNA and protein detection. PGMA@3D(160) substrate-based microarrays exhibit higher reaction efficiencies and lower LODs (by at least 1 order of magnitude) in comparison to those of two-dimensional microarrays, which are fabricated on planar epoxy substrates, making it a promising platform for bioanalytical and biomedical applications.
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Affiliation(s)
- Xia Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, P. R. China
| | - Rongrong Tian
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Dianjun Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, P. R. China
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, P. R. China
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19
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Cai Z, Sasmal A, Liu X, Asher SA. Responsive Photonic Crystal Carbohydrate Hydrogel Sensor Materials for Selective and Sensitive Lectin Protein Detection. ACS Sens 2017; 2:1474-1481. [PMID: 28934853 DOI: 10.1021/acssensors.7b00426] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Lectin proteins, such as the highly toxic lectin protein, ricin, and the immunochemically important lectin, jacalin, play significant roles in many biological functions. It is highly desirable to develop a simple but efficient method to selectively detect lectin proteins. Here we report the development of carbohydrate containing responsive hydrogel sensing materials for the selective detection of lectin proteins. The copolymerization of a vinyl linked carbohydrate monomer with acrylamide and acrylic acid forms a carbohydrate hydrogel that shows specific "multivalent" binding to lectin proteins. The resulting carbohydrate hydrogels are attached to 2-D photonic crystals (PCs) that brightly diffract visible light. This diffraction provides an optical readout that sensitively monitors the hydrogel volume. We utilize lactose, galactose, and mannose containing hydrogels to fabricate a series of 2-D PC sensors that show strong selective binding to the lectin proteins ricin, jacalin, and concanavalin A (Con A). This binding causes a carbohydrate hydrogel shrinkage which significantly shifts the diffraction wavelength. The resulting 2-D PC sensors can selectively detect the lectin proteins ricin, jacalin, and Con A. These unoptimized 2-D PC hydrogel sensors show a limit of detection (LoD) of 7.5 × 10-8 M for ricin, a LoD of 2.3 × 10-7 M for jacalin, and a LoD of 3.8 × 10-8 M for Con A, respectively. This sensor fabrication approach may enable numerous sensors for the selective detection of numerous lectin proteins.
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Affiliation(s)
- Zhongyu Cai
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Aniruddha Sasmal
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Xinyu Liu
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Sanford A. Asher
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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20
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Domínguez-Rodríguez P, Reina JJ, Gil-Caballero S, Nieto PM, de Paz JL, Rojo J. Glycodendrimers as Chondroitin Sulfate Mimetics: Synthesis and Binding to Growth Factor Midkine. Chemistry 2017. [DOI: 10.1002/chem.201701890] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Pedro Domínguez-Rodríguez
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
| | - José J. Reina
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
- Current address: Singular Research Centre in Chemical Biology and Molecular Materials (CIQUS); Organic Chemistry Department; University of Santiago de Compostela (USC); Santiago de Compostela Spain
| | - Sergio Gil-Caballero
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
| | - Pedro M. Nieto
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
| | - José L. de Paz
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
| | - Javier Rojo
- Instituto de Investigaciones Químicas (IIQ); CSIC- Universidad de Sevilla; Américo Vespucio 49 41092 Seville Spain
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21
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Compostella F, Pitirollo O, Silvestri A, Polito L. Glyco-gold nanoparticles: synthesis and applications. Beilstein J Org Chem 2017; 13:1008-1021. [PMID: 28684980 PMCID: PMC5480336 DOI: 10.3762/bjoc.13.100] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 05/05/2017] [Indexed: 01/15/2023] Open
Abstract
Glyco-gold nanoparticles combine in a single entity the peculiar properties of gold nanoparticles with the biological activity of carbohydrates. The result is an exciting nanosystem, able to mimic the natural multivalent presentation of saccharide moieties and to exploit the peculiar optical properties of the metallic core. In this review, we present recent advances on glyco-gold nanoparticle applications in different biological fields, highlighting the key parameters which inspire the glyco nanoparticle design.
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Affiliation(s)
- Federica Compostella
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Via Saldini 50, 20133 Milan, Italy
| | - Olimpia Pitirollo
- Department of Chemistry, University of Milan, Via C. Golgi 19, 20133 Milan, Italy
| | - Alessandro Silvestri
- Department of Chemistry, University of Milan, Via C. Golgi 19, 20133 Milan, Italy
- CNR – ISTM, Nanotechnology Lab., Via G. Fantoli 16/15, 20138 Milan, Italy
| | - Laura Polito
- CNR – ISTM, Nanotechnology Lab., Via G. Fantoli 16/15, 20138 Milan, Italy
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22
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Dosekova E, Filip J, Bertok T, Both P, Kasak P, Tkac J. Nanotechnology in Glycomics: Applications in Diagnostics, Therapy, Imaging, and Separation Processes. Med Res Rev 2017; 37:514-626. [PMID: 27859448 PMCID: PMC5659385 DOI: 10.1002/med.21420] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 09/08/2016] [Accepted: 09/21/2016] [Indexed: 12/14/2022]
Abstract
This review comprehensively covers the most recent achievements (from 2013) in the successful integration of nanomaterials in the field of glycomics. The first part of the paper addresses the beneficial properties of nanomaterials for the construction of biosensors, bioanalytical devices, and protocols for the detection of various analytes, including viruses and whole cells, together with their key characteristics. The second part of the review focuses on the application of nanomaterials integrated with glycans for various biomedical applications, that is, vaccines against viral and bacterial infections and cancer cells, as therapeutic agents, for in vivo imaging and nuclear magnetic resonance imaging, and for selective drug delivery. The final part of the review describes various ways in which glycan enrichment can be effectively done using nanomaterials, molecularly imprinted polymers with polymer thickness controlled at the nanoscale, with a subsequent analysis of glycans by mass spectrometry. A short section describing an active glycoprofiling by microengines (microrockets) is covered as well.
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Affiliation(s)
- Erika Dosekova
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Jaroslav Filip
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Tomas Bertok
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Peter Both
- School of Chemistry, Manchester Institute of BiotechnologyThe University of Manchester131 Princess StreetManchesterM1 7DNUK
| | - Peter Kasak
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Jan Tkac
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
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23
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Wu X, Tan YJ, Toh HT, Nguyen LH, Kho SH, Chew SY, Yoon HS, Liu XW. Stimuli-responsive multifunctional glyconanoparticle platforms for targeted drug delivery and cancer cell imaging. Chem Sci 2017; 8:3980-3988. [PMID: 28553540 PMCID: PMC5433505 DOI: 10.1039/c6sc05251g] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 03/17/2017] [Indexed: 12/12/2022] Open
Abstract
Targeted bioimaging or chemotherapeutic drug delivery to achieve the desired therapeutic effects while minimizing side effects has attracted considerable research attention and remains a clinical challenge. Presented herein is a multi-component delivery system based on carbohydrate-functionalized gold nanoparticles conjugated with a fluorophore or prodrug. The system leverages active targeting based on carbohydrate-lectin interactions and release of the payload by biological thiols. Cell-type specific delivery of the activatable fluorophore was examined by confocal imaging on HepG2 cells, and displays distinct selectivity towards HepG2 cells over HeLa and NIH3T3 cells. The system was further developed into a drug delivery vehicle with camptothecin (CPT) as a model drug. It was demonstrated that the complex exhibits similar cytotoxicity to that of free CPT towards HepG2 cells, and is significantly less cytotoxic to normal HDF and NIH3T3 cells, indicating excellent specificity. The delivery vehicle itself exhibits excellent biocompatibility and offers an attractive strategy for cell-type specific delivery depending on the carbohydrates conjugated in the system.
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Affiliation(s)
- Xumeng Wu
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Yu Jia Tan
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Hui Ting Toh
- Division of Structural Biology & Biochemistry , School of Biological Sciences , Nanyang Technological University , Singapore 639798 , Singapore
| | - Lan Huong Nguyen
- School of Chemical & Biomedical Engineering , Nanyang Technological University , Singapore 637459 , Singapore
| | - Shu Hui Kho
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Sing Yian Chew
- School of Chemical & Biomedical Engineering , Nanyang Technological University , Singapore 637459 , Singapore
- Lee Kong Chian School of Medicine , Nanyang Technological University , Singapore 308232 , Singapore
| | - Ho Sup Yoon
- Division of Structural Biology & Biochemistry , School of Biological Sciences , Nanyang Technological University , Singapore 639798 , Singapore
- Department of Genetic Engineering , College of Life Sciences , Kyung Hee University , Yongin-si , Gyeonggi-do 446-701 , Republic of Korea
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
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24
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Qu Y, Wei T, Zhan W, Hu C, Cao L, Yu Q, Chen H. A reusable supramolecular platform for the specific capture and release of proteins and bacteria. J Mater Chem B 2017; 5:444-453. [DOI: 10.1039/c6tb02821g] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A re-usable supramolecular platform with the capability of high-efficiency capture and on-demand release of specific proteins and bacteria was developed.
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Affiliation(s)
- Yangcui Qu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Ting Wei
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Wenjun Zhan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Changming Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Limin Cao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Qian Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
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25
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Fabrication of Carbohydrate Microarrays by Boronate Formation. Methods Mol Biol 2016. [PMID: 27873199 DOI: 10.1007/978-1-4939-6584-7_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
The interactions between soluble carbohydrates and/or surface displayed glycans and protein receptors are essential to many biological processes and cellular recognition events. Carbohydrate microarrays provide opportunities for high-throughput quantitative analysis of carbohydrate-protein interactions. Over the past decade, various techniques have been implemented for immobilizing glycans on solid surfaces in a microarray format. Herein, we describe a detailed protocol for fabricating carbohydrate microarrays that capitalizes on the intrinsic reactivity of boronic acid toward carbohydrates to form stable boronate diesters. A large variety of unprotected carbohydrates ranging in structure from simple disaccharides and trisaccharides to considerably more complex human milk and blood group (oligo)saccharides have been covalently immobilized in a single step on glass slides, which were derivatized with high-affinity boronic acid ligands. The immobilized ligands in these microarrays maintain the receptor-binding activities including those of lectins and antibodies according to the structures of their pendant carbohydrates for rapid analysis of a number of carbohydrate-recognition events within 30 h. This method facilitates the direct construction of otherwise difficult to obtain carbohydrate microarrays from underivatized glycans.
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26
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Kong N, Xie S, Zhou J, Menéndez M, Solís D, Park J, Proietti G, Ramström O, Yan M. Catalyst-Free Cycloaddition Reaction for the Synthesis of Glyconanoparticles. ACS APPLIED MATERIALS & INTERFACES 2016; 8:28136-28142. [PMID: 27649792 DOI: 10.1021/acsami.6b07471] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A new conjugation method for the immobilization of carbohydrates on nanomaterials was demonstrated simply by mixing perfluorophenyl azide-functionalized silica nanoparticles (SNPs), an amine-derivatized carbohydrate, and phenylacetaldehyde under ambient conditions without any catalyst. The density of carbohydrates on the glyconanoparticles was determined using the quantitative 19F NMR (19F qNMR) technique; for example, the density of d-mannose (Man) on Man-SNPs was 2.5 ± 0.2 × 10-16 nmol/nm2. The glyconanoparticles retained their binding affinity and selectivity toward cognate lectins. The apparent dissociation constant of the glyconanoparticles was measured by a fluorescence competition assay, where the binding affinity of Man-SNPs was almost 4 orders of magnitude higher than that of Man with concanavalin A. Moreover, even with a ligand density of 2.6 times lower than Man-SNPs synthesized by the copper-catalyzed azide-alkyne cycloaddition, the binding affinity of Man-SNPs prepared by the current method was more than 4 times higher.
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Affiliation(s)
- Na Kong
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
| | - Sheng Xie
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
| | - Juan Zhou
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
| | - Margarita Menéndez
- Instituto de Química Física Rocasolano , Consejo Superior de Investigaciones Científicas, and Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), ISCIII, Madrid, Spain
| | - Dolores Solís
- Instituto de Química Física Rocasolano , Consejo Superior de Investigaciones Científicas, and Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), ISCIII, Madrid, Spain
| | - JaeHyeung Park
- Department of Chemistry, University of Massachusetts Lowell , 1 University Avenue, Lowell, Massachusetts 01854, United States
| | - Giampiero Proietti
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
| | - Olof Ramström
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
| | - Mingdi Yan
- Department of Chemistry, KTH-Royal Institute of Technology , Teknikringen 30, S-10044 Stockholm, Sweden
- Department of Chemistry, University of Massachusetts Lowell , 1 University Avenue, Lowell, Massachusetts 01854, United States
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27
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Wang W, Voigt A, Wolff MW, Reichl U, Sundmacher K. Binding kinetics and multi-bond: Finding correlations by synthesizing interactions between ligand-coated bionanoparticles and receptor surfaces. Anal Biochem 2016; 505:8-17. [PMID: 27108189 DOI: 10.1016/j.ab.2016.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 03/08/2016] [Accepted: 04/03/2016] [Indexed: 12/11/2022]
Abstract
The number of bonds formed between one single bionanoparticle and many surface receptors is an important subject to be studied but is seldom quantitatively investigated. A new evaluation of the correlation between binding kinetics and number of bonds is presented by varying ligand density and receptor density. An experimental system was developed using measurements with surface plasmon resonance spectroscopy. A corresponding multi-site adsorption model elucidated the correlation. The results show that with the increase of the receptor density, the adsorption rate first decreased when the number of bonds was below a maximum value and then increased when the number of bonds stayed at this maximum value. The investigation on ligand density variation suggests that the coating density on top of the bionanoparticle surface may have a particular value below which more ligand will accelerate the adsorption rate. The ratio of ligand amount bound by the receptors to the total ligand amount associated with a single bionanoparticle will remain constant even if one attaches more ligands to a bionanoparticle. We envision that the bionanoparticle desorption will not depend on density changes from either ligand or receptor when the number of bonds reaches a specific efficient value.
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Affiliation(s)
- Wenjing Wang
- Max Planck Institute for Dynamics of Complex Technical Systems, D-39106 Magdeburg, Germany.
| | - Andreas Voigt
- Chair for Process Systems Engineering, Otto-von-Guericke University Magdeburg, D-39106 Magdeburg, Germany
| | - Michael W Wolff
- Max Planck Institute for Dynamics of Complex Technical Systems, D-39106 Magdeburg, Germany; Chair for Bioprocess Engineering, Otto-von-Guericke University Magdeburg, D-39106 Magdeburg, Germany
| | - Udo Reichl
- Max Planck Institute for Dynamics of Complex Technical Systems, D-39106 Magdeburg, Germany; Chair for Bioprocess Engineering, Otto-von-Guericke University Magdeburg, D-39106 Magdeburg, Germany
| | - Kai Sundmacher
- Max Planck Institute for Dynamics of Complex Technical Systems, D-39106 Magdeburg, Germany; Chair for Process Systems Engineering, Otto-von-Guericke University Magdeburg, D-39106 Magdeburg, Germany
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28
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A photo-cleavable biotin affinity tag for the facile release of a photo-crosslinked carbohydrate-binding protein. Bioorg Med Chem 2016; 24:1216-24. [DOI: 10.1016/j.bmc.2016.01.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 01/26/2016] [Accepted: 01/27/2016] [Indexed: 12/28/2022]
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29
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Slaney AM, Dijke IE, Jeyakanthan M, Li C, Zou L, Plaza-Alexander P, Meloncelli PJ, Bau JA, Allan LL, Lowary TL, West LJ, Cairo CW, Buriak JM. Conjugation of A and B Blood Group Structures to Silica Microparticles for the Detection of Antigen-Specific B Cells. Bioconjug Chem 2016; 27:705-15. [PMID: 26816334 DOI: 10.1021/acs.bioconjchem.5b00672] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Silica microparticles were functionalized with A and B blood group carbohydrate antigens (A type I, A type II, B type I, and B type II) to enable the detection and monitoring of ABO antigen-specific B cells. Microparticles were prepared via the Stöber synthesis, labeled with an Alexafluor fluorescent dye, and characterized via TEM and fluorescence microscopy. The silica microparticles were functionalized with (3-aminopropyl)trimethoxysilane (APTMS), followed by the use of an established fluorenylmethyloxycarbonyl (Fmoc)-protected PEG-based linker. The terminal Fmoc moiety of the PEG-based linker was then deprotected, yielding free amino groups, to which the A and B antigens were coupled. The carbohydrate antigens were synthesized with a p-nitrophenol ester to enable conjugation to the functionalized silica microparticles via an amide bond. The number of free amine groups available for coupling for a given mass of PEG-functionalized silica microparticles was quantified via reaction with Fmoc-glycine. The antigen-functionalized microparticles were then evaluated for their specificity in binding to A and B antigen-reactive B-cells via flow cytometry, and for blocking of naturally occurring antibodies in human serum. Selective binding of the functionalized microparticles to blood group-reactive B cells was observed by flow cytometry and fluorescence microscopy. The modular approach outlined here is applicable to the preparation of silica microparticles containing any carbohydrate antigen and alternative fluorophores or labels. This approach therefore comprises a novel, general platform for screening B cell populations for binding to carbohydrate antigens, including, in this case, the human A and B blood group antigens.
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Affiliation(s)
- Anne M Slaney
- National Institute for Nanotechnology (NINT), National Research Council , 11421 Saskatchewan Drive, Edmonton, Alberta, Canada T6G 2M9
| | | | | | | | | | | | | | - Jeremy A Bau
- National Institute for Nanotechnology (NINT), National Research Council , 11421 Saskatchewan Drive, Edmonton, Alberta, Canada T6G 2M9
| | - Lenka L Allan
- Pathology and Laboratory Medicine, Faculty of Medicine, Vancouver General Hospital, JP Pavilion North, University of British Columbia , 855 West 12th Avenue, Vancouver, British Columbia, Canada V5Z 1M9
| | | | | | | | - Jillian M Buriak
- National Institute for Nanotechnology (NINT), National Research Council , 11421 Saskatchewan Drive, Edmonton, Alberta, Canada T6G 2M9
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30
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Hockl PF, Wolosiuk A, Pérez-Sáez JM, Bordoni AV, Croci DO, Toum-Terrones Y, Soler-Illia GJAA, Rabinovich GA. Glyco-nano-oncology: Novel therapeutic opportunities by combining small and sweet. Pharmacol Res 2016; 109:45-54. [PMID: 26855319 DOI: 10.1016/j.phrs.2016.02.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 02/02/2016] [Accepted: 02/02/2016] [Indexed: 12/28/2022]
Abstract
Recent efforts toward defining the molecular features of the tumor microenvironment have revealed dramatic changes in the expression of glycan-related genes including glycosyltransferases and glycosidases. These changes affect glycosylation of proteins and lipids not only in cancer cells themselves, but also in cancer associated-stromal, endothelial and immune cells. These glycan alterations including increased frequency of β1,6-branched N-glycans and bisecting N-glycans, overexpression of tumor-associated mucins, preferred expression of T, Tn and sialyl-Tn antigen and altered surface sialylation, may contribute to tumor progression by masking or unmasking specific ligands for endogenous lectins, including members of the C-type lectin, siglec and galectin families. Differential expression of glycans or glycan-binding proteins could be capitalized for the identification of novel biomarkers and might provide novel opportunities for therapeutic intervention. This review focuses on the biological relevance of lectin-glycan interactions in the tumor microenvironment (mainly illustrated by the immunosuppressive and pro-angiogenic activities of galectin-1) and the design of functionalized nanoparticles for pharmacological delivery of multimeric glycans, lectins or selective inhibitors of lectin-glycan interactions with antitumor activity.
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Affiliation(s)
- Pablo F Hockl
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Vuelta de Obligado 2490, C1428ADN Buenos Aires, Argentina
| | - Alejandro Wolosiuk
- Gerencia Química, Centro Atómico Constituyentes (CAC), Comisión Nacional de Energía Atómica (CNEA), Avenida General Paz 1499, 1650 San Martín, Argentina
| | - Juan M Pérez-Sáez
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Vuelta de Obligado 2490, C1428ADN Buenos Aires, Argentina
| | - Andrea V Bordoni
- Gerencia Química, Centro Atómico Constituyentes (CAC), Comisión Nacional de Energía Atómica (CNEA), Avenida General Paz 1499, 1650 San Martín, Argentina
| | - Diego O Croci
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Vuelta de Obligado 2490, C1428ADN Buenos Aires, Argentina; Instituto de Histología y Embriología de Mendoza (IHEM), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Casilla de correo 56, 5500 Mendoza, Argentina
| | - Yamili Toum-Terrones
- Gerencia Química, Centro Atómico Constituyentes (CAC), Comisión Nacional de Energía Atómica (CNEA), Avenida General Paz 1499, 1650 San Martín, Argentina
| | - Galo J A A Soler-Illia
- Instituto de Nanosistemas, Universidad Nacional de General San Martín, Av. 25 de Mayo y Francia, 1650 San Martín, Buenos Aires, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, C1428EGA Buenos Aires, Argentina.
| | - Gabriel A Rabinovich
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Vuelta de Obligado 2490, C1428ADN Buenos Aires, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, C1428EGA Buenos Aires, Argentina.
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31
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Nguyen H, Katavic P, Bashah NAH, Ferro V. Synthesis of Mannose-Cholesterol Conjugates for Targeted Liposomal Drug Delivery. ChemistrySelect 2016. [DOI: 10.1002/slct.201600007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Huong Nguyen
- The University of Queensland; School of Chemistry and Molecular Biosciences; Brisbane QLD 4072 Australia
| | - Peter Katavic
- The University of Queensland; School of Chemistry and Molecular Biosciences; Brisbane QLD 4072 Australia
| | - Nur Atikah Halim Bashah
- The University of Queensland; School of Chemistry and Molecular Biosciences; Brisbane QLD 4072 Australia
| | - Vito Ferro
- The University of Queensland; School of Chemistry and Molecular Biosciences; Brisbane QLD 4072 Australia
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32
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Sakurai K, Hatai Y, Okada A. Gold nanoparticle-based multivalent carbohydrate probes: selective photoaffinity labeling of carbohydrate-binding proteins. Chem Sci 2016; 7:702-706. [PMID: 28791113 PMCID: PMC5530003 DOI: 10.1039/c5sc03275j] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 10/19/2015] [Indexed: 12/22/2022] Open
Abstract
Multivalent carbohydrate photoaffinity probes were developed based on gold nanoparticles (AuNPs) to provide a streamlined approach toward identification of carbohydrate-binding proteins. By using AuNPs as scaffolds, a carbohydrate ligand and a photoreactive group could be readily assembled on a probe in a modular fashion, which greatly accelerated the process of optimizing the probe design. The novel AuNP-based probes serve dual functions by facilitating photoaffinity labeling and by directly enriching the crosslinked proteins by centrifugation. We demonstrated that their ability to enhance the affinity and to stringently remove nonspecific proteins allowed selective photoaffinity labeling and isolation of a low affinity carbohydrate-binding protein in cell lysate.
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Affiliation(s)
- Kaori Sakurai
- Department of Biotechnology and Life Science , Tokyo University of Agriculture and Technology , Tokyo 184-8588 , Japan .
| | - Yuki Hatai
- Department of Biotechnology and Life Science , Tokyo University of Agriculture and Technology , Tokyo 184-8588 , Japan .
| | - Ayumi Okada
- Department of Biotechnology and Life Science , Tokyo University of Agriculture and Technology , Tokyo 184-8588 , Japan .
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33
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Marín MJ, Schofield CL, Field RA, Russell DA. Glyconanoparticles for colorimetric bioassays. Analyst 2015; 140:59-70. [PMID: 25277069 DOI: 10.1039/c4an01466a] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Carbohydrate molecules are involved in many of the cellular processes that are important for life. By combining the specific analyte targeting of carbohydrates with the multivalent structure and change of solution colour as a consequence of plasmonic interactions with the aggregation of metal nanoparticles, glyconanoparticles have been used extensively for the development of bioanalytical assays. The noble metals used to create the nanocore, the methodologies used to assemble the carbohydrates on the nanoparticle surface, the carbohydrate chosen for each specific target, the length of the tether that separates the carbohydrate from the nanocore and the density of carbohydrates on the surface all impact on the structural formation of metal based glyconanoparticles. This tutorial review highlights these key components, which directly impact on the selectivity and sensitivity of the developed bioassay, for the colorimetric detection of lectins, toxins and viruses.
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Affiliation(s)
- María J Marín
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich, Norfolk NR4 7TJ, UK.
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34
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Kong N, Zhou J, Park J, Xie S, Ramström O, Yan M. Quantitative Fluorine NMR To Determine Carbohydrate Density on Glyconanomaterials Synthesized from Perfluorophenyl Azide-Functionalized Silica Nanoparticles by Click Reaction. Anal Chem 2015; 87:9451-8. [DOI: 10.1021/acs.analchem.5b02507] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Na Kong
- Department
of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Juan Zhou
- Department
of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - JaeHyeung Park
- Department
of Chemistry, University of Massachusetts Lowell, 1 University
Ave., Lowell, Massachusetts 01854, United States
| | - Sheng Xie
- Department
of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Olof Ramström
- Department
of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
| | - Mingdi Yan
- Department
of Chemistry, KTH - Royal Institute of Technology, Teknikringen 30, S-10044 Stockholm, Sweden
- Department
of Chemistry, University of Massachusetts Lowell, 1 University
Ave., Lowell, Massachusetts 01854, United States
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35
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He XP, Hu XL, Jin HY, Gan J, Zhu H, Li J, Long YT, Tian H. Quick Serological Detection of a Cancer Biomarker with an Agglutinated Supramolecular Glycoprobe. Anal Chem 2015; 87:9078-83. [PMID: 26235567 DOI: 10.1021/acs.analchem.5b02384] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Xiao-Peng He
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Xi-Le Hu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Hong-Ying Jin
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Jiemin Gan
- Huadong Hospital Affiliated to Fudan University, 221 West Yan’an Road, Shanghai 200040, PR China
| | - Huili Zhu
- Huadong Hospital Affiliated to Fudan University, 221 West Yan’an Road, Shanghai 200040, PR China
| | - Jia Li
- National
Center for Drug Screening, State Key Laboratory of Drug Research,
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shoujing Road, Shanghai 201203, PR China
| | - Yi-Tao Long
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - He Tian
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
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36
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Abellán-Flos M, Tanç M, Supuran CT, Vincent SP. Multimeric xanthates as carbonic anhydrase inhibitors. J Enzyme Inhib Med Chem 2015; 31:946-52. [DOI: 10.3109/14756366.2015.1072177] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- Marta Abellán-Flos
- Laboratoire de Chimie Bio-Organique, Département de Chimie, Académie Louvain, University of Namur (UNamur), Namur, Belgium and
| | - Muhammet Tanç
- Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche e Nutraceutiche, Università degli Studi di Firenze, Florence, Italy
| | - Claudiu T. Supuran
- Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche e Nutraceutiche, Università degli Studi di Firenze, Florence, Italy
| | - Stéphane P. Vincent
- Laboratoire de Chimie Bio-Organique, Département de Chimie, Académie Louvain, University of Namur (UNamur), Namur, Belgium and
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37
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Hu XL, Jin HY, He XP, James TD, Chen GR, Long YT. Colorimetric and plasmonic detection of lectins using core-shell gold glyconanoparticles prepared by copper-free click chemistry. ACS APPLIED MATERIALS & INTERFACES 2015; 7:1874-1878. [PMID: 25531131 DOI: 10.1021/am5076293] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study describes the simple preparation of core-shell glycosyl gold nanoparticles (AuNPs) using stepwise, copper-free click chemistry-promoted self-assembly. The as-formed glyco-AuNPs can be used for the selective detection of sugar-lectin interactions, which are vital to many important physiological and pathological processes. The approach uses AuNPs as bioprobes since they produce, sensitively, changes in both color visible to the naked eye and surface plasmon resonance (SPR), on aggregation. Strain-promoted click reaction of an azido galactoside with a lipid cyclooctyne affords a galactolipid that can be embedded into polyethylene glycol (PEG)-coated AuNP via self-assembly. Subsequently, using naked-eye and plasmon resonance scattering spectroscopy, we were able to observe the colorimetric and plasmonic variations of the glyco-AuNPs, respectively, in the presence of a selective lectin over other proteins.
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Affiliation(s)
- Xi-Le Hu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology , Shanghai 200237, PR China
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38
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Fabrication of Highly Stable Glyco-Gold Nanoparticles and Development of a Glyco-Gold Nanoparticle-Based Oriented Immobilized Antibody Microarray for Lectin (GOAL) Assay. Chemistry 2015; 21:3956-67. [DOI: 10.1002/chem.201405747] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Indexed: 11/07/2022]
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39
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Abstract
This review focuses on the different approaches to synthesizing glycopolymer-based nanoparticles and their various applications.
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Affiliation(s)
- Xiao Li
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- P. R. China
| | - Gaojian Chen
- Center for Soft Condensed Matter Physics and Interdisciplinary Research
- Soochow University
- Suzhou 215006
- P. R. China
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40
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Gade M, Paul A, Alex C, Choudhury D, Thulasiram HV, Kikkeri R. Supramolecular scaffolds on glass slides as sugar based rewritable sensors for bacteria. Chem Commun (Camb) 2015; 51:6346-9. [DOI: 10.1039/c5cc01019e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe here the sugar functionalized β-cyclodextrin–ferrocene glass slides as fully reversible bacterial biosensors under the influence of external adamantane carboxylic acid.
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Affiliation(s)
- Madhuri Gade
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Ajay Paul
- Chemical Biology Unit
- Division of Organic chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Catherine Alex
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Devika Choudhury
- Department of Energy Science and Engineering
- IIT Bombay
- Mumbai-400076
- India
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41
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Buffet K, Gillon E, Holler M, Nierengarten JF, Imberty A, Vincent SP. Fucofullerenes as tight ligands of RSL and LecB, two bacterial lectins. Org Biomol Chem 2015; 13:6482-92. [DOI: 10.1039/c5ob00689a] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A series of water-soluble glycofullerenes containing up to 24 fucose residues were tested against the two bacterial lectins LecB and RSL, and C60(E)12 bearing 24 fucose residues appeared to be the best known inhibitor of both lectins to date.
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Affiliation(s)
- Kevin Buffet
- University of Namur (UNamur)
- Académie Louvain
- Département de Chimie
- Laboratoire de Chimie Bio-Organique
- B-5000 Namur
| | - Emilie Gillon
- CERMAV - CNRS (affiliated to Université Grenoble Alpes and ICMG)
- Grenoble
- France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires
- Université de Strasbourg et CNRS (UMR 7509)
- Ecole Européenne de Chimie
- Polymères et Matériaux (ECPM)
- 67087 Strasbourg Cedex 2
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires
- Université de Strasbourg et CNRS (UMR 7509)
- Ecole Européenne de Chimie
- Polymères et Matériaux (ECPM)
- 67087 Strasbourg Cedex 2
| | - Anne Imberty
- CERMAV - CNRS (affiliated to Université Grenoble Alpes and ICMG)
- Grenoble
- France
| | - Stéphane P. Vincent
- University of Namur (UNamur)
- Académie Louvain
- Département de Chimie
- Laboratoire de Chimie Bio-Organique
- B-5000 Namur
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42
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Abellán-Flos M, Tanç M, Supuran CT, Vincent SP. Exploring carbonic anhydrase inhibition with multimeric coumarins displayed on a fullerene scaffold. Org Biomol Chem 2015; 13:7445-51. [DOI: 10.1039/c5ob01005e] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This study reports the first synthesis of multimeric suicide inhibitors of carbonic anhydrases.
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Affiliation(s)
- Marta Abellán-Flos
- University of Namur (UNamur)
- Académie Louvain
- Département de Chimie
- Laboratoire de Chimie Bio-Organique
- B-5000 Namur
| | - Muhammet Tanç
- Università degli Studi di Firenze
- Polo Scientifico
- Laboratorio di Chimica Bioinorganica
- Florence
- Italy
| | - Claudiu T. Supuran
- Università degli Studi di Firenze
- Polo Scientifico
- Laboratorio di Chimica Bioinorganica
- Florence
- Italy
| | - Stéphane P. Vincent
- University of Namur (UNamur)
- Académie Louvain
- Département de Chimie
- Laboratoire de Chimie Bio-Organique
- B-5000 Namur
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