1
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Exploration of the Simple and Green Synthetic Route of Hollow Titanium Dioxide Microspheres for In-Depth Analysis of Phosphopeptides in the Serum of Nasopharyngeal Carcinoma Patients. Chromatographia 2022. [DOI: 10.1007/s10337-022-04211-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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2
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Ansari AA, Muthumareeswaran M, Lv R. Coordination chemistry of the host matrices with dopant luminescent Ln3+ ion and their impact on luminescent properties. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214584] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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3
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Xiong Y, Su L, Ye F, Zhao S. Inhibition of NADP(H) supply by highly active phosphatase-like ceria nanozymes to boost oxidative stress and ferroptosis. MATERIALS TODAY CHEMISTRY 2022; 23:100672. [DOI: 10.1016/j.mtchem.2021.100672] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
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4
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Xiong Y, Su L, Ye F, Zhao S. Porous Oxyhydroxide Derived from Metal-Organic Frameworks as Efficient Triphosphatase-like Nanozyme for Chromium(III) Ion Colorimetric Sensing. ACS APPLIED BIO MATERIALS 2021; 4:6962-6973. [PMID: 35006996 DOI: 10.1021/acsabm.1c00628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The dephosphorylation that involves the removal of a phosphate group from a substrate molecule plays a significant role in living organisms. An enzyme mimic (nanozyme) with phosphatase-like catalytic activity has recently received attention in terms of its capacity for dephosphorylation. In this study, three types of highly porous oxyhydroxide with remarkable triphosphatase-like catalytic activities, ZrOOH, GdOOH, and HfOOH, have been prepared through the transformation of metal-organic frameworks (MOFs) using a simple alkaline hydrolysis method. The triphosphatase mimetic activities of ZrOOH, GdOOH, and HfOOH were then thoroughly investigated and verified. In particular, an isotopic tracing experiment revealed that abundant surface hydroxyls could serve as nucleophilic agents to directly attack the electropositive phosphorus atom, causing the cleavage of the terminal phosphoester bonds of phosphoester substrate molecules. The kinetic analysis provided calculated values of Km of 105.7, 90.5, and 46.1 μM, while the Vmax values were 3.57, 4.76, and 2.74 × 10-8 M s-1 and Ea values were estimated to be 47.52, 41.15, and 52.79 kJ/mol for ZrOOH, GdOOH, and HfOOH, respectively. The chromium(III) ions acting as "poisoning" inhibitors efficiently downregulated the triphosphatase mimetic activity of GdOOH. On the basis of this effect, a colorimetric chromium(III) ion-sensing system was explored, which provided a relevant linear response range for the detection of chromium(III) ions of 5.0-200 μM and a low detection limit of 0.84 μM. This work not only shows the great potential of ZrOOH, GdOOH, and HfOOH as triphosphatase nanozymes but also deepens our understanding of the role of surface hydroxyls on phosphatase-mimicking nanozyme catalytic dephosphorization, which could be used in the rational design of phosphatase-mimicking nanozymes. Furthermore, the developed colorimetric sensing system could be applied to chromium(III) ion detection in biological systems.
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Affiliation(s)
- Yuhao Xiong
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, P. R. China.,College of Food and Bioengineering, Hezhou University, Hezhou 542899, P. R. China
| | - Linjing Su
- College of Food and Bioengineering, Hezhou University, Hezhou 542899, P. R. China
| | - Fanggui Ye
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, P. R. China
| | - Shulin Zhao
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, P. R. China
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5
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Jiang D, Lv S, Han X, Duan L, Liu J. Design of Gd 3+-immobilized two-dimensional magnetic magadiite nanosheets for highly selective enrichment of phosphopeptides. Mikrochim Acta 2021; 188:327. [PMID: 34494164 DOI: 10.1007/s00604-021-04972-1] [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: 05/20/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
Exfoliated magadiite nanosheets embedded with Fe3O4 were constructed. Advantage was taken of the strong coordination between the silanol groups in magadiite nanosheets and the Gd3+ ion to prepare the final adsorbent, Gd3+-immobilized magnetic magadiite nanosheets. The adsorbent with two-dimensional (2D) morphology offered high surface area and abundant Gd3+ contents for phosphopeptides enrichment, on which Fe3O4 with positive electricity incorporated the magnetic properties. Combining with matrix assisted laser desorption ionization time of flight mass spectrometry (MALDI TOF-MS), the method showed low detection limit (0.05 fmol). The feasibility of using the 2D nanocomposite for phosphopeptides enrichment was demonstrated using mixtures of β-casein and bovine serum albumin (1:5000). The standard deviation of captured phosphopeptides in three repeated experiments were in the range 0.15-0.42 (< 0.5% RSD). Further evaluation revealed that the nanocomposite was capable of enriching phosphopeptides from non-fat milk, human saliva, and serum. A novel Gd3+-immobilized two-dimensional magnetic magadiite nanosheets-based enrichment platform was designed. The developed material was employed as the adsorbent for the selective enrichment of phosphopeptides by coupling with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. The material was successfully applied to enrich phosphopetides from standard peptide mixtures, nonfat milk, human saliva, and serum.
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Affiliation(s)
- Dandan Jiang
- College of Chemistry and Materials Science, Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China.
| | - Siqi Lv
- College of Chemistry and Materials Science, Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China
| | - Xue Han
- College of Chemistry and Materials Science, Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China
| | - Limei Duan
- College of Chemistry and Materials Science, Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China
| | - Jinghai Liu
- College of Chemistry and Materials Science, Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China.
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6
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Zong L, Wang Z, Yu R. Lanthanide-Doped Photoluminescence Hollow Structures: Recent Advances and Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804510. [PMID: 30680913 DOI: 10.1002/smll.201804510] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 11/29/2018] [Indexed: 06/09/2023]
Abstract
Lanthanide-doped nanomaterials have attracted significant attention for their preeminent properties and widespread applications. Due to the unique characteristic, the lanthanide-doped photoluminescence materials with hollow structures may provide advantages including enhanced light harvesting, intensified electric field density, improved luminescent property, and larger drug loading capacity. Herein, the synthesis, properties, and applications of lanthanide-doped photoluminescence hollow structures (LPHSs) are comprehensively reviewed. First, different strategies for the engineered synthesis of LPHSs are described in detail, which contain hard, soft, self-templating methods and other techniques. Thereafter, the relationship between their structure features and photoluminescence properties is discussed. Then, niche applications including biomedicines, bioimaging, therapy, and energy storage/conversion are focused on and superiorities of LPHSs for these applications are particularly highlighted. Finally, keen insights into the challenges and personal prospects for the future development of the LPHSs are provided.
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Affiliation(s)
- Lingbo Zong
- Taishan Scholar Advantage and Characteristic Discipline Team of Eco Chemical Process and Technology, State Key Laboratory of Eco-chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Zumin Wang
- Department of Physical Chemistry, School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Ranbo Yu
- Department of Physical Chemistry, School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
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7
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Ansari AA, Ahmad N, Labis JP, El-Toni AM, Khan A. Aqueous dispersible green luminescent yttrium oxide:terbium microspheres with nanosilica shell coating. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 211:348-355. [PMID: 30583166 DOI: 10.1016/j.saa.2018.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/03/2018] [Accepted: 12/08/2018] [Indexed: 06/09/2023]
Abstract
Tb-doped Y2O3 microspheres (MSs) were prepared via a homogeneous thermal degradation process at a low temperature and then coated with a nanosilica shell (Y2O3:Tb@SiO2) using a sol-gel process. The core MSs were highly crystalline and spherical with a porous surface, single cubic phase, and particle size of 100-250 nm. Transmission electron microscopy (TEM) images clearly showed the spherical shape of the as-prepared core MSs, which were fully covered with a thick and mesoporous nanosilica shell. Fourier transform infrared (FTIR) spectra displayed the well-resolved infrared absorption peaks of silica (SiO, SiOSi, etc.), confirming the presence of the silica surface coating. The core MSs retained their spherical shape even after heat treatment and subsequent silica surface coating. It was observed that the core/shell MSs are easily dispersible in aqueous media and form a semi-transparent colloidal solution. Ultraviolet/visible and zeta potential studies were tested to prove the changes in the surface chemistry of the as-designed core/shell MSs and compare with their core counterpart. The growth of the amorphous silica shell not only increased the particle size but also enhanced remarkably the solubility and colloidal stability of the MSs in aqueous media. The strongest emission lines originating from the characteristic intra-shell 4f-4f electronic transitions of Tb ions were quenched after silica layer deposition, but the MSs still showed strong green (5D4 → 7F5 at 530-560 nm as most dominant) emission efficiency, which indicates great potential in fluorescent bio-probes. The emission intensity is discussed in relation to the quenching mechanism induced by surface silanol (Si-OH) groups, particle size, and surface charge.
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Affiliation(s)
- Anees A Ansari
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia.
| | - Naushad Ahmad
- Department of Chemistry, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Joselito P Labis
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ahmed Mohamed El-Toni
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia
| | - Aslam Khan
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia
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8
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Highly colloidal luminescent porous Tb-doped gadolinium oxide nanoparticles: Photophysical and luminescent properties. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.10.050] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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9
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Núñez C, Chantada-Vázquez MDP, Bravo SB, Vázquez-Estévez S. Novel functionalized nanomaterials for the effective enrichment of proteins and peptides with post-translational modifications. J Proteomics 2018; 181:170-189. [DOI: 10.1016/j.jprot.2018.04.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 04/02/2018] [Accepted: 04/09/2018] [Indexed: 02/07/2023]
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10
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Development of Gd3+-immobilized glutathione-coated magnetic nanoparticles for highly selective enrichment of phosphopeptides. Talanta 2018; 180:368-375. [DOI: 10.1016/j.talanta.2017.12.048] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Revised: 12/01/2017] [Accepted: 12/14/2017] [Indexed: 01/19/2023]
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11
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Ansari AA, Aldalbahi A, Labis JP, El-Toni AM, Ahamed M, Manthrammel M. Highly biocompatible, monodispersed and mesoporous La(OH)3:Eu@mSiO2 core-shell nanospheres: Synthesis and luminescent properties. Colloids Surf B Biointerfaces 2018; 163:133-139. [DOI: 10.1016/j.colsurfb.2017.12.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 12/06/2017] [Accepted: 12/14/2017] [Indexed: 11/25/2022]
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12
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Ansari AA. Facile Synthesis Method for the Preparation of Large-scale Ultra-small GdPO4
:Tb and GdPO4
:Tb@LaPO4
Nanowires. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700317] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Anees A. Ansari
- King Abdullah Institute for Nanotechnology; King Saud University; Riyadh 11451 Saudi Arabia
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13
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Wei C, Liu K, Tao J, Kang X, Hou H, Cheng C, Zhang D. Self-Template Synthesis of Hybrid Porous Co3
O4
-CeO2
Hollow Polyhedrons for High-Performance Supercapacitors. Chem Asian J 2017; 13:111-117. [DOI: 10.1002/asia.201701582] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/02/2017] [Indexed: 01/21/2023]
Affiliation(s)
- Chengzhen Wei
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Kangfei Liu
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Jing Tao
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Xiaoting Kang
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Haiyan Hou
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Cheng Cheng
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
| | - Daojun Zhang
- Henan Province Key Laboratory of New Opto-Electronic Functional Materials; College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang 455002 Henan P. R. China
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14
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Li CC, Rui X, Wei W, Chen L, Yu Y. Component-Customizable Porous Rare-Earth-Based Colloidal Spheres towards Highly Effective Catalysts and Bioimaging Applications. Chemistry 2017; 23:16242-16248. [PMID: 28736951 DOI: 10.1002/chem.201702161] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Indexed: 11/06/2022]
Abstract
Multicomponent porous colloidal spheres are of interest because they not only show a combination of the properties associated with all different components, but also usually present synergy effects. However, a combination of different components in a single porous sphere is still greatly challenged due to the different precipitation behaviors of each component. In this work, we have developed a general synthetic route to prepare several categories of porous monodisperse rare-earth (RE)-based colloidal spheres with customizable elemental compositions and a uniform element distribution. The two-step synthetic strategy is based on the integration of coordination chemistry precipitation of RE ions and a subsequent ion-exchange process, which steers clear of obstacles, such as differences in solubility product constant, that are to be found in traditional co-precipitation methods. Our approach provides a new mixing mechanism to realize homogeneous distribution of each element within the porous spheres. An array of binary, ternary, and even senary RE colloidal porous spheres with diameters of 500 nm to 700 nm has been successfully synthesized. Taking advantage of their good dispersibility, porosity, and customizable components, these porous RE oxide spheres show excellent catalytic activity for the reduction of 4-nitrophenol, and promising application in single-phase multifunctional bioprobes.
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Affiliation(s)
- Cheng Chao Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Xianhong Rui
- Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China Hefei, Anhui, 230026, P. R. China
| | - Weifeng Wei
- State Key Laboratory for Power Metallurgy, Central South University, Changsha, 410083, P. R. China
| | - Libao Chen
- State Key Laboratory for Power Metallurgy, Central South University, Changsha, 410083, P. R. China
| | - Yan Yu
- Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, Department of Materials Science and Engineering, University of Science and Technology of China Hefei, Anhui, 230026, P. R. China
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15
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Chen H, Li X, Liu F, Zhang H, Wang Z. Renal Clearable Peptide Functionalized NaGdF 4 Nanodots for High-Efficiency Tracking Orthotopic Colorectal Tumor in Mouse. Mol Pharm 2017; 14:3134-3141. [PMID: 28727430 DOI: 10.1021/acs.molpharmaceut.7b00361] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The effective delivery of bioimaging probes to a selected cancerous tissue has extensive significance for biological studies and clinical investigations. Herein, the peptide functionalized NaGdF4 nanodots (termed as, pPeptide-NaGdF4 nanodots) have been prepared for highly efficient magnetic resonance imaging (MRI) of tumor by formation of Gd-phosphonate coordinate bonds among hydrophobic NaGdF4 nanodots (4.2 nm in diameter) with mixed phosphorylated peptide ligands including a tumor targeting phosphopeptide and a cell penetrating phosphopeptide. The tumor targeting pPeptide-NaGdF4 nanodots have paramagnetic property with ultrasmall hydrodynamic diameter (HD, c.a., 7.3 nm) which greatly improves their MRI contrast ability of tumor and facilitates renal clearance. In detail, the capability of the pPeptide-NaGdF4 nanodots as high efficient contrast agent for in vivo MRI is evaluated successfully through tracking small drug induced orthotopic colorectal tumor (c.a., 195 mm3 in volume) in mouse.
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Affiliation(s)
- Hongda Chen
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China.,University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Xiaodong Li
- Department of Radiology, The First Hospital of Jilin University , Changchun 130021, P. R. China
| | - Fuyao Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
| | - Huimao Zhang
- Department of Radiology, The First Hospital of Jilin University , Changchun 130021, P. R. China
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
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16
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Dai L, Jin S, Fan M, Zhou P. Preparation of quaternized cellulose/chitosan microspheres for selective enrichment of phosphopeptides. Anal Bioanal Chem 2017; 409:3309-3317. [PMID: 28258465 DOI: 10.1007/s00216-017-0273-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 02/08/2017] [Accepted: 02/21/2017] [Indexed: 01/09/2023]
Abstract
As one of the most important posttranslational modifications, protein phosphorylation plays an important role in vital movement. However, an efficiency enrichment treatment prior to MS detection is still a crucial step to protein phosphorylation analysis. In this work, a novel hybrid microsphere for efficient phosphopeptide enrichment was prepared by reverse-phase suspension polymerization of cellulose derivative and chitosan. The microspheres bore different kinds of amine groups and the main enrichment mechanism was based on anion exchange. This approach exhibited high selectivity for phosphopeptides from β-casein, α-casein, and non-fat milk. Three phosphopeptides could still be detected when the amount of β-casein was as low as 10 fmol. This study demonstrated a new attractive solid-phase support for phosphopeptide enrichment to meet the increasing need of phosphoproteomics analysis.
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Affiliation(s)
- Lili Dai
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei, 430072, China
| | - Shanxia Jin
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei, 430072, China
| | - Mengying Fan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei, 430072, China
| | - Ping Zhou
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei, 430072, China.
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17
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Li XS, Yuan BF, Feng YQ. Recent advances in phosphopeptide enrichment: Strategies and techniques. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.11.001] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Liu F, He X, Zhang J, Zhang H, Wang Z. Employing Tryptone as a General Phase Transfer Agent to Produce Renal Clearable Nanodots for Bioimaging. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:3676-3685. [PMID: 25914195 DOI: 10.1002/smll.201500287] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 03/19/2015] [Indexed: 06/04/2023]
Abstract
Hydrophobic ultrasmall nanoparticles synthesized in nonpolar solvents exhibit great potential in biomedical applications. However, a major challenge when applying these nanomaterials in biomedical research is the lack of a versatile strategy to render them water dispersible while preserving the hydrodynamic diameter (HD) to be less than 8 nm for efficient renal clearance. To address this problem, tryptone is employed as the novel ligand to fabricate a simple, versatile, and inexpensive strategy for transferring hydrophobic NaGdF(4) nanodots (3 nm in diameter) from organic phase into aqueous phase without any complicated organic synthesis. The paramagnetic properties of NaGdF(4) nanodots are well retained after the phase transfer process. In particular, the tryptone-NaGdF(4) nanodots have ultrasmall HD (ca., 7.5 nm), which greatly improves their tumor accumulation and facilitates renal clearance within 24 h postinjection. The as-prepared tryptone-NaGdF(4) nanodots can also be further functionalized with other molecules for extensively biomedical and bioanalytical applications. Furthermore, the proposed strategy can easily be extended to transfer other types of inorganic nanoparticles from hydrophobic to hydrophilic for facilitating biomedical applications.
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Affiliation(s)
- Fuyao Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Xiuxia He
- School of Life Science and Technology, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Junping Zhang
- School of Life Science and Technology, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Huimao Zhang
- Department of Radiology Institution, The First Hospital of Jilin University, Changchun, 130021, P. R. China
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
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19
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Min Q, Li S, Chen X, Abdel-Halim ES, Jiang LP, Zhu JJ. Magnetite/Ceria-Codecorated Titanoniobate Nanosheet: A 2D Catalytic Nanoprobe for Efficient Enrichment and Programmed Dephosphorylation of Phosphopeptides. ACS APPLIED MATERIALS & INTERFACES 2015; 7:9563-9572. [PMID: 25806593 DOI: 10.1021/acsami.5b01006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Global characterization and in-depth understanding of phosphoproteome based on mass spectrometry (MS) desperately needs a highly efficient affinity probe during sample preparation. In this work, a ternary nanocomposite of magnetite/ceria-codecorated titanoniobate nanosheet (MC-TiNbNS) was synthesized by the electrostatic assembly of Fe3O4 nanospheres and in situ growth of CeO 2 nanoparticles on pre-exfoliated titanoniobate and eventually utilized as the probe and catalyst for the enrichment and dephosphorylation of phosphopeptides. The two-dimensional (2D) structured titanoniobate nanosheet not only promoted the efficacy of capturing phosphopeptides with enlarged surface area, but also functioned as a substrate for embracing the magnetic anchor Fe3O4 to enable magnetic separation and mimic phosphatase CeO2 to produce identifying signatures of phosphopeptides. Compared to single-component TiNbNS or CeO2 nanoparticles, the ternary nanocomposite provided direct evidence of the number of phosphorylation sites while maintaining the enrichment efficiency. Moreover, by altering the on-sheet CeO2 coverage, the dephosphorylation activity could be fine-tuned, generating continuously adjustable signal intensities of both phosphopeptides and their dephosphorylated tags. Exhaustive detection of both mono- and multiphosphorylated peptides with precise counting of their phosphorylation sites was achieved in the primary mass spectra in the cases of digests of standard phosphoprotein and skim milk, as well as a more complex biological sample, human serum. With the resulting highly informative mass spectra, this multifunctional probe can be used as a promising tool for the fast and comprehensive characterization of phosphopeptides in MS-based phosphoproteomics.
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Affiliation(s)
- Qianhao Min
- †State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Siyuan Li
- †State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Xueqin Chen
- †State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - E S Abdel-Halim
- §Petrochemical Research Chair, Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Li-Ping Jiang
- †State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Jun-Jie Zhu
- †State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
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20
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Wang ZG, Lv N, Bi WZ, Zhang JL, Ni JZ. Development of the affinity materials for phosphorylated proteins/peptides enrichment in phosphoproteomics analysis. ACS APPLIED MATERIALS & INTERFACES 2015; 7:8377-92. [PMID: 25845677 DOI: 10.1021/acsami.5b01254] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Reversible protein phosphorylation is a key event in numerous biological processes. Mass spectrometry (MS) is the most powerful analysis tool in modern phosphoproteomics. However, the direct MS analysis of phosphorylated proteins/peptides is still a big challenge because of the low abundance and insufficient ionization of phosphorylated proteins/peptides as well as the suppression effects of nontargets. Enrichment of phosphorylated proteins/peptides by affinity materials from complex biosamples is the most widely used strategy to enhance the MS detection. The demand of efficiently enriching phosphorylated proteins/peptides has spawned diverse affinity materials based on different enrichment principles (e.g., electronic attraction, chelating). In this review, we summarize the recent development of various affinity materials for phosphorylated proteins/peptides enrichment. We will highlight the design and fabrication of these affinity materials, discuss the enrichment mechanisms involved in different affinity materials, and suggest the future challenges and research directions in this field.
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Affiliation(s)
- Zhi-Gang Wang
- †State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- ‡University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Nan Lv
- †State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- ‡University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Wen-Zhi Bi
- †State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- ‡University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ji-Lin Zhang
- †State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Jia-Zuan Ni
- †State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- §College of Life Science, Shenzhen University, Shenzhen 518060, P. R. China
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21
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Güzel Y, Rainer M, Messner CB, Hussain S, Meischl F, Sasse M, Tessadri R, Bonn GK. Development of erbium phosphate doped poly(glycidyl methacrylate/ethylene dimethacrylate) spin columns for selective enrichment of phosphopeptides. J Sep Sci 2015; 38:1334-43. [DOI: 10.1002/jssc.201401409] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 01/15/2015] [Accepted: 01/15/2015] [Indexed: 12/29/2022]
Affiliation(s)
- Yüksel Güzel
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
- ADSI-Austrian Drug Screening Institute; Innsbruck Austria
| | - Matthias Rainer
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
| | - Christoph B. Messner
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
| | - Shah Hussain
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
| | - Florian Meischl
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
| | - Michael Sasse
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
| | - Richard Tessadri
- Institute of Mineralogy and Petrography; Leopold-Franzens University; Innsbruck Austria
| | - Günther K. Bonn
- Institute of Analytical Chemistry and Radiochemistry; Leopold-Franzens University of Innsbruck; Innsbruck Austria
- ADSI-Austrian Drug Screening Institute; Innsbruck Austria
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22
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Long XY, Song Q, Lian HZ. Development of magnetic LuPO4 microspheres for highly selective enrichment and identification of phosphopeptides for MALDI-TOF MS analysis. J Mater Chem B 2015; 3:9330-9339. [DOI: 10.1039/c5tb01378j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lichee-like core–shell structured magnetic lutetium phosphate (Fe3O4@LuPO4) affinity microspheres were synthesized, characterized and successfully applied to enrich phosphopeptides.
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Affiliation(s)
- Xing-yu Long
- State Key Laboratory of Analytical Chemistry for Life Science
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry & Chemical Engineering and Center of Materials Analysis
- Nanjing University
- Nanjing 210093
| | - Qun Song
- State Key Laboratory of Analytical Chemistry for Life Science
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry & Chemical Engineering and Center of Materials Analysis
- Nanjing University
- Nanjing 210093
| | - Hong-zhen Lian
- State Key Laboratory of Analytical Chemistry for Life Science
- Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry & Chemical Engineering and Center of Materials Analysis
- Nanjing University
- Nanjing 210093
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23
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Huang X, Wang J, Liu C, Guo T, Wang S. A novel rGR–TiO2–ZrO2 composite nanosheet for capturing phosphopeptides from biosamples. J Mater Chem B 2015; 3:2505-2515. [DOI: 10.1039/c4tb01899k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel rGR–TiO2–ZrO2 composite nanosheet was synthesized and applied to selectively capture phosphopeptides from complex biosamples.
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Affiliation(s)
- Xuan Huang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science and Technology
- Tianjin 300457
| | - Junping Wang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science and Technology
- Tianjin 300457
| | - Cuicui Liu
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science and Technology
- Tianjin 300457
| | - Ting Guo
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science and Technology
- Tianjin 300457
| | - Shuo Wang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin Key Laboratory of Food Nutrition and Safety
- Tianjin University of Science and Technology
- Tianjin 300457
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24
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Cheng G, Zhou MD, Zheng SY. Facile synthesis of magnetic mesoporous hollow carbon microspheres for rapid capture of low-concentration peptides. ACS APPLIED MATERIALS & INTERFACES 2014; 6:12719-28. [PMID: 24992375 PMCID: PMC4134183 DOI: 10.1021/am502712a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Accepted: 07/03/2014] [Indexed: 05/04/2023]
Abstract
Mesoporous and hollow carbon microspheres embedded with magnetic nanoparticles (denoted as MHM) were prepared via a facile self-sacrificial method for rapid capture of low-abundant peptides from complex biological samples. The morphology, structure, surface property, and magnetism were well-characterized. The hollow magnetic carbon microspheres have a saturation magnetization value of 130.2 emu g(-1) at room temperature and a Brunauer-Emmett-Teller specific surface area of 48.8 m(2) g(-1) with an average pore size of 9.2 nm for the mesoporous carbon shell. The effectiveness of these MHM affinity microspheres for capture of low-concentration peptides was evaluated by standard peptides, complex protein digests, and real biological samples. These multifunctional hollow carbon microspheres can realize rapid capture and convenient separation of low-concentration peptides. They were validated to have better performance than magnetic mesoporous silica and commercial peptide-enrichment products. In addition, they can be easily recycled and present excellent reusability. Therefore, it is expected that this work may provide a promising tool for high-throughput discovery of peptide biomarkers from biological samples for disease diagnosis and other biomedical applications.
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Affiliation(s)
- Gong Cheng
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Ming-Da Zhou
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Si-Yang Zheng
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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25
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Li LP, Liu JZ, Xu LN, Li Z, Bai Y, Xiao YL, Liu HW. GdF3as a promising phosphopeptide affinity probe and dephospho-labelling medium: experiments and theoretical explanation. Chem Commun (Camb) 2014; 50:11572-5. [DOI: 10.1039/c4cc04090b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Jia Y, Sun TY, Wang JH, Huang H, Li P, Yu XF, Chu PK. Synthesis of hollow rare-earth compound nanoparticles by a universal sacrificial template method. CrystEngComm 2014. [DOI: 10.1039/c4ce00440j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A universal sacrificial-template method to synthesize hollow structured materials with fluorescence properties.
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Affiliation(s)
- Yue Jia
- Department of Physics
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education
- Wuhan University
- Wuhan, PR China
| | - Tian-Ying Sun
- Department of Physics
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education
- Wuhan University
- Wuhan, PR China
| | - Jia-Hong Wang
- Department of Physics
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education
- Wuhan University
- Wuhan, PR China
| | - Hao Huang
- Department of Physics
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education
- Wuhan University
- Wuhan, PR China
- Department of Physics and Materials Science
| | - Penghui Li
- Institute of Biomedicine and Biotechnology
- Shenzhen Institutes of Advanced Technology
- Chinese Academy of Sciences
- PR China
- Department of Physics and Materials Science
| | - Xue-Feng Yu
- Department of Physics
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education
- Wuhan University
- Wuhan, PR China
- Institute of Biomedicine and Biotechnology
| | - Paul K. Chu
- Department of Physics and Materials Science
- City University of Hong Kong
- Kowloon, Hong Kong
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27
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Lv C, Di W, Liu Z, Zheng K, Qin W. Synthesis of porous upconverting luminescence α-NaYF4:Ln3+ microspheres and their potential applications as carriers. Dalton Trans 2014; 43:3681-90. [DOI: 10.1039/c3dt53213e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present work reports a self-sacrificing template strategy to synthesize porous α-NaYF4 microspheres via the reaction of as-prepared Y(OH)CO3·H2O@SiO2 with NH4F and NaNO3 solutions.
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Affiliation(s)
- Changjian Lv
- State Key Laboratory on Integrated Optoelectronics
- College of Electronic Science and Engineering
- Jilin University
- Changchun 130012, People's Republic of China
| | - Weihua Di
- State Key Laboratory on Integrated Optoelectronics
- College of Electronic Science and Engineering
- Jilin University
- Changchun 130012, People's Republic of China
| | - Zhihe Liu
- State Key Laboratory on Integrated Optoelectronics
- College of Electronic Science and Engineering
- Jilin University
- Changchun 130012, People's Republic of China
| | - Kezhi Zheng
- State Key Laboratory on Integrated Optoelectronics
- College of Electronic Science and Engineering
- Jilin University
- Changchun 130012, People's Republic of China
| | - Weiping Qin
- State Key Laboratory on Integrated Optoelectronics
- College of Electronic Science and Engineering
- Jilin University
- Changchun 130012, People's Republic of China
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28
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Wang ZG, Cheng G, Liu YL, Zhang JL, Sun DH, Ni JZ. Novel core-shell cerium(IV)-immobilized magnetic polymeric microspheres for selective enrichment and rapid separation of phosphopeptides. J Colloid Interface Sci 2013; 417:217-26. [PMID: 24407680 DOI: 10.1016/j.jcis.2013.11.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Revised: 11/05/2013] [Accepted: 11/07/2013] [Indexed: 01/31/2023]
Abstract
In this work, novel magnetic polymeric core-shell structured microspheres with immobilized Ce(IV), Fe3O4@SiO2@PVPA-Ce(IV), were designed rationally and synthesized successfully via a facile route for the first time. Magnetic Fe3O4@SiO2 microspheres were first prepared by directly coating a thin layer of silica onto Fe3O4 magnetic particles using a sol-gel method, a poly(vinylphosphonic acid) (PVPA) shell was then coated on the Fe3O4@SiO2 microspheres to form Fe3O4@SiO2@PVPA microspheres through a radical polymerization reaction, and finally Ce(IV) ions were robustly immobilized onto the Fe3O4@SiO2@PVPA microspheres through strong chelation between Ce(IV) ions and phosphate moieties in the PVPA. The applicability of the Fe3O4@SiO2@PVPA-Ce(IV) microspheres for selective enrichment and rapid separation of phosphopeptides from proteolytic digests of standard and real protein samples was investigated. The results demonstrated that the core-shell structured Fe3O4@SiO2@PVPA-Ce(IV) microspheres with abundant Ce(IV) affinity sites and excellent magnetic responsiveness can effectively purify phosphopeptides from complex biosamples for MS detection taking advantage of the rapid magnetic separation and the selective affinity between Ce(IV) ions and phosphate moieties of the phosphopeptides. Furthermore, they can be effectively recycled and show good reusability, and have better performance than commercial TiO2 beads and homemade Fe3O4@PMAA-Ce(IV) microspheres. Thus the Fe3O4@SiO2@PVPA-Ce(IV) microspheres can benefit greatly the mass spectrometric qualitative analysis of phosphopeptides in phosphoproteome research.
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Affiliation(s)
- Zhi-Gang Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Gong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yan-Lin Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ji-Lin Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, China.
| | - De-Hui Sun
- Changchun Institute Technology, Changchun 130012, China
| | - Jia-Zuan Ni
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, China; College of Life Science, Shenzhen University, Shenzhen 518060, China
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29
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Kang X, Li C, Cheng Z, Ma P, Hou Z, Lin J. Lanthanide-doped hollow nanomaterials as theranostic agents. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2013; 6:80-101. [PMID: 24227795 DOI: 10.1002/wnan.1251] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 09/17/2013] [Accepted: 09/26/2013] [Indexed: 12/20/2022]
Abstract
The field of theranostics has sprung up to achieve personalized medicine. The theranostics fuses diagnostic and therapeutic functions, empowering early diagnosis, targeted drug delivery, and real-time monitoring of treatment effect into one step. One particularly attractive class of nanomaterials for theranostic application is lanthanide-doped hollow nanomaterials (LDHNs). Because of the existence of lanthanide ions, LDHNs show outstanding fluorescent and paramagnetic properties, enabling them to be used as multimodal bioimaging agents. Synchronously, the huge interior cavities of LDHNs are able to be applied as efficacious tools for storage and delivery of therapeutic agents. The LDHNs can be divided into two types based on difference of component: single-phase lanthanide-doped hollow nanomaterials and lanthanide-doped hollow nanocomposites. We describe the synthesis of first kind of nanomaterials by use of hard template, soft template, template-free, and self-sacrificing template method. For lanthanide-doped hollow nanocomposites, we divide the preparation strategies into three kinds (one-step, two-step, and multistep method) according to the synthetic procedures. Furthermore, we also illustrate the potential bioapplications of these LDHNs, including biodetection, imaging (fluorescent imaging and magnetic resonance imaging), drug/gene delivery, and other therapeutic applications.
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Affiliation(s)
- Xiaojiao Kang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, PR China
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30
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Ultrathin-yttrium phosphate-shelled polyacrylate-ferriferrous oxide magnetic microspheres for rapid and selective enrichment of phosphopeptides. J Chromatogr A 2013; 1316:62-8. [DOI: 10.1016/j.chroma.2013.10.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 10/03/2013] [Accepted: 10/03/2013] [Indexed: 02/06/2023]
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31
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Novel nanomaterials used for sample preparation for protein analysis. Anal Bioanal Chem 2013; 406:35-47. [DOI: 10.1007/s00216-013-7392-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 09/09/2013] [Accepted: 09/20/2013] [Indexed: 11/26/2022]
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32
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Cheng G, Wang ZG, Liu YL, Zhang JL, Sun DH, Ni JZ. Magnetic affinity microspheres with meso-/macroporous shells for selective enrichment and fast separation of phosphorylated biomolecules. ACS APPLIED MATERIALS & INTERFACES 2013; 5:3182-90. [PMID: 23514605 DOI: 10.1021/am400191u] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The flowerlike multifunctional affinity microspheres prepared by a facile solvothermal synthesis and subsequent calcination process consist of magnetic cores and hierarchical meso-/macroporous TiO2 shells. The hierarchical porous structure of the flowerlike affinity microspheres is constructed by the macroporous shell from the stacked mesoporous nanopetals which are assembled by small crystallites. The affinity microspheres have a relatively large specific surface area of 50.45 m(2) g(-1) and superparamagnetism with a saturation magnetization (Ms) value of 30.1 emu g(-1). We further demonstrate that they can be applied for rapid and effective purification of phosphoproteins, in virtue of their selective affinity, porous structure, and strong magnetism. In addition, the affinity microspheres can also be used for enrichment of phosphopeptides, and the selectivity is greatly improved due to the increase of mass transport and prevention of the possible "shadow effect" resulting from the smaller and deeper pores by taking advantage of the unique porous structure. Overall, this work will be highly beneficial for future applications in the isolation and identification of phosphorylated biomolecules.
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Affiliation(s)
- Gong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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33
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Cheng G, Wang ZG, Liu YL, Zhang JL, Sun DH, Ni JZ. A graphene-based multifunctional affinity probe for selective capture and sequential identification of different biomarkers from biosamples. Chem Commun (Camb) 2013; 48:10240-2. [PMID: 22968221 DOI: 10.1039/c2cc35483g] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A novel multifunctional graphene-based affinity probe has been explored for selective capture of two different types of peptides from the biosamples for sequential detection.
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Affiliation(s)
- Gong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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34
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Kang X, Yang D, Ma P, Dai Y, Shang M, Geng D, Cheng Z, Lin J. Fabrication of hollow and porous structured GdVO4:Dy3+ nanospheres as anticancer drug carrier and MRI contrast agent. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:1286-1294. [PMID: 23281806 DOI: 10.1021/la304551y] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Hollow and porous structured GdVO(4):Dy(3+) spheres were fabricated via a facile self-sacrificing templated method. The large cavity allows them to be used as potential hosts for therapeutic drugs, and the porous feature of the shell allows guest molecules to easily pass through the void space and surrounding environment. The samples show strong yellow-green emission of Dy(3+) (485 nm, (4)F(9/2) → (6)H(15/2); 575 nm, (4)F(9/2) → (6)H(13/2)) under UV excitation. The emission intensity of GdVO(4):Dy(3+) was weakened after encapsulation of anticancer drug (doxorubicin hydrochloride, DOX) and gradually restored with the cumulative released time of DOX. These hollow spheres were nontoxic to HeLa cells, while DOX-loaded samples led to apparent cytotoxicity as a result of the sustained release of DOX. ICP measurement indicates that free toxic Gd ions can hardly dissolate from the matrix. The endocytosis process of DOX-loaded hollow spheres is observed using confocal laser scanning microscopy (CLSM). Furthermore, GdVO(4):Dy(3+) hollow spheres can be used for T(1)-weighted magnetic resonance (MR) imaging. These results implicate that the luminescent GdVO(4):Dy(3+) spheres with hollow and porous structure are promising platforms for drug storage/release and MR imaging.
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Affiliation(s)
- Xiaojiao Kang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, People's Republic of China
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35
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Wang X, Zhang D, Li Y, Tang D, Xiao Y, Liu Y, Huo Q. Self-doped Ce3+ enhanced CeO2 host matrix for energy transfer from Ce3+ to Tb3+. RSC Adv 2013. [DOI: 10.1039/c2ra22492e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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36
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Cheng G, Liu YL, Wang ZG, Li SM, Zhang JL, Ni JZ. Yolk–shell magnetic microspheres with mesoporous yttrium phosphate shells for selective capture and identification of phosphopeptides. J Mater Chem B 2013; 1:3661-3669. [DOI: 10.1039/c3tb20599a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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37
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Cheng G, Li SM, Wang Y, Wang ZG, Zhang JL, Ni JZ. REPO4 (RE = La, Nd, Eu) affinity nanorods modified on a MALDI plate for rapid capture of target peptides from complex biosamples. Chem Commun (Camb) 2013; 49:8492-4. [DOI: 10.1039/c3cc44929g] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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38
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Wang ZG, Cheng G, Liu YL, Zhang JL, Sun DH, Ni JZ. Magnetic γ-Fe2O3@REVO4 (RE = Sm, Dy, Ho) affinity microspheres for selective capture, fast separation and easy identification of phosphopeptides. J Mater Chem B 2013; 1:1491-1500. [DOI: 10.1039/c2tb00431c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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39
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Wang ZG, Cheng G, Liu YL, Zhang JL, Sun DH, Ni JZ. Fabrication of novel hierarchical structured Fe₃O₄ @LnPO₄ (Ln=Eu, Tb, Er) multifunctional microspheres for capturing and labeling phosphopeptides. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2012; 8:3456-3464. [PMID: 22893533 DOI: 10.1002/smll.201200601] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Revised: 06/11/2012] [Indexed: 06/01/2023]
Abstract
Novel core-shell structured Fe3O4@LnPO4 (Ln=Eu, Tb, Er) multifunctional microspheres with a magnetic Fe3O4 core and a LnPO4 shell covered with spikes are synthesized for the first time through the combination of a homogeneous precipitation approach and an ion-exchange process. Their potential for selective capture, rapid separation, and easy mass spectrometry (MS) labeling of the phosphopeptides from complex proteolytic digests are evaluated. These affinity microspheres can improve the specificity for capture of the phosphopeptides, realize fast magnetic separation, enhance the MS detection signals, and directly identify phosphopeptides through 80 Da mass loss in the mass spectra. The synthesis strategy could become a general and effective technique for similar core-shell hierarchical structures.
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Affiliation(s)
- Zhi-Gang Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun 130022, PR China; Graduate School of the Chinese Academy of Sciences, Beijing 100049, PR China
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40
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Lanthanum silicate coated magnetic microspheres as a promising affinity material for phosphopeptide enrichment and identification. Anal Bioanal Chem 2012; 404:763-70. [DOI: 10.1007/s00216-012-6150-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Revised: 05/23/2012] [Accepted: 05/24/2012] [Indexed: 11/26/2022]
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