1
|
Shi Y, Li Y, Liu Q, Wang L, Zhang J, Shi G, Qiao X, He Y, Zhang W, Pang X. Confined Unimolecular Micelles for Directed Self-Assembly of Ultrastable Multiple-Responsive Ratiometric Fluorescent Ultrasmall Nanoparticle Assemblies. J Phys Chem Lett 2024; 15:4342-4350. [PMID: 38619464 DOI: 10.1021/acs.jpclett.4c00577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Ultrasmall fluorescent nanomaterials have been widely studied as novel fluorescent probes; however, these nanomaterials are prone to structural damage or aggregation, and the sensitivity and accuracy of most single emission fluorescence probes were very low. Therefore, the controlled synthesis of stable dual-emission ratiometric fluorescence ultrasmall assembly probes still remains a challenge. Herein, star-like polymer unimolecular micelles were utilized as a scaffold template to encapsulate fluorescent ultrasmall carbon quantum dots (CQDs) and gold nanoclusters (AuNCs) via the polymer template directed self-assembly strategy to obtain multiple-responsive ratiometric fluorescent assemblies. The assemblies were ultrastable, well-defined, and nearly monodispersed with controlled size, regular morphology, and pH- and thermal-responsiveness. The assemblies can be applied to realize rapid, sensitive, quantitative, and specific detection of Cu2+ and GSH. Moreover, the convenient rapid real-time detection was realized via the combination of the visualized paper-based sensor, and the multilevel information encryption was also achieved.
Collapse
Affiliation(s)
- Yaxuan Shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yuying Li
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
- Luoyang Ship Material Research Institute, Luoyang 471023, P. R. China
| | - Qifu Liu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Linan Wang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Junle Zhang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Ge Shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xiaoguang Qiao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yanjie He
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Wenjie Zhang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xinchang Pang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| |
Collapse
|
2
|
Zhou Q, Liu Q, Wang Y, Chen J, Schmid O, Rehberg M, Yang L. Bridging Smart Nanosystems with Clinically Relevant Models and Advanced Imaging for Precision Drug Delivery. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308659. [PMID: 38282076 PMCID: PMC11005737 DOI: 10.1002/advs.202308659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Indexed: 01/30/2024]
Abstract
Intracellular delivery of nano-drug-carriers (NDC) to specific cells, diseased regions, or solid tumors has entered the era of precision medicine that requires systematic knowledge of nano-biological interactions from multidisciplinary perspectives. To this end, this review first provides an overview of membrane-disruption methods such as electroporation, sonoporation, photoporation, microfluidic delivery, and microinjection with the merits of high-throughput and enhanced efficiency for in vitro NDC delivery. The impact of NDC characteristics including particle size, shape, charge, hydrophobicity, and elasticity on cellular uptake are elaborated and several types of NDC systems aiming for hierarchical targeting and delivery in vivo are reviewed. Emerging in vitro or ex vivo human/animal-derived pathophysiological models are further explored and highly recommended for use in NDC studies since they might mimic in vivo delivery features and fill the translational gaps from animals to humans. The exploration of modern microscopy techniques for precise nanoparticle (NP) tracking at the cellular, organ, and organismal levels informs the tailored development of NDCs for in vivo application and clinical translation. Overall, the review integrates the latest insights into smart nanosystem engineering, physiological models, imaging-based validation tools, all directed towards enhancing the precise and efficient intracellular delivery of NDCs.
Collapse
Affiliation(s)
- Qiaoxia Zhou
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
- Department of Forensic PathologyWest China School of Preclinical and Forensic MedicineSichuan UniversityNo. 17 Third Renmin Road NorthChengdu610041China
- Burning Rock BiotechBuilding 6, Phase 2, Standard Industrial Unit, No. 7 LuoXuan 4th Road, International Biotech IslandGuangzhou510300China
| | - Qiongliang Liu
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
- Department of Thoracic SurgeryShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai200080China
| | - Yan Wang
- Qingdao Central HospitalUniversity of Health and Rehabilitation Sciences (Qingdao Central Medical Group)Qingdao266042China
| | - Jie Chen
- Department of Respiratory MedicineNational Key Clinical SpecialtyBranch of National Clinical Research Center for Respiratory DiseaseXiangya HospitalCentral South UniversityChangshaHunan410008China
- Center of Respiratory MedicineXiangya HospitalCentral South UniversityChangshaHunan410008China
- Clinical Research Center for Respiratory Diseases in Hunan ProvinceChangshaHunan410008China
- Hunan Engineering Research Center for Intelligent Diagnosis and Treatment of Respiratory DiseaseChangshaHunan410008China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalChangshaHunan410008P. R. China
| | - Otmar Schmid
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
| | - Markus Rehberg
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
| | - Lin Yang
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
| |
Collapse
|
3
|
Erstling JA, Bag N, Gardinier TC, Kohle FFE, DomNwachukwu N, Butler SD, Kao T, Ma K, Turker MZ, Feuer GB, Lee R, Naguib N, Tallman JF, Malarkey HF, Tsaur L, Moore WL, Chapman DV, Aubert T, Mehta S, Cerione RA, Weiss RS, Baird BA, Wiesner UB. Overcoming Barriers Associated with Oral Delivery of Differently Sized Fluorescent Core-Shell Silica Nanoparticles. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2305937. [PMID: 37689973 DOI: 10.1002/adma.202305937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/07/2023] [Indexed: 09/11/2023]
Abstract
Oral delivery, while a highly desirable form of nanoparticle-drug administration, is limited by challenges associated with overcoming several biological barriers. Here, the authors study how fluorescent and poly(ethylene glycol)-coated (PEGylated) core-shell silica nanoparticles sized 5 to 50 nm interact with major barriers including intestinal mucus, intestinal epithelium, and stomach acid. From imaging fluorescence correlation spectroscopy studies using quasi-total internal reflection fluorescence microscopy, diffusion of nanoparticles through highly scattering mucus is progressively hindered above a critical hydrodynamic size around 20 nm. By studying Caco-2 cell monolayers mimicking the intestinal epithelia, it is observed that ultrasmall nanoparticles below 10 nm diameter (Cornell prime dots, [C' dots]) show permeabilities correlated with high absorption in humans from primarily enhanced passive passage through tight junctions. Particles above 20 nm diameter exclusively show active transport through cells. After establishing C' dot stability in artificial gastric juice, in vivo oral gavage experiments in mice demonstrate successful passage through the body followed by renal clearance without protein corona formation. Results suggest C' dots as viable candidates for oral administration to patients with a proven pathway towards clinical translation and may generate renewed interest in examining silica as a food additive and its effects on nutrition and health.
Collapse
Affiliation(s)
- Jacob A Erstling
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
- Department of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Nirmalya Bag
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Thomas C Gardinier
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Ferdinand F E Kohle
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Naedum DomNwachukwu
- Department of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Scott D Butler
- Department of Biomedical Sciences, Cornell University, Ithaca, NY, 14853, USA
| | - Teresa Kao
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Kai Ma
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Melik Z Turker
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Grant B Feuer
- Department of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Rachel Lee
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Nada Naguib
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
- Department of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - James F Tallman
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Henry F Malarkey
- Department of Applied and Engineering Physics, Cornell University, Ithaca, NY, 14853, USA
| | - Lieihn Tsaur
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - William L Moore
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Dana V Chapman
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Tangi Aubert
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Saurabh Mehta
- Center for Precision Nutrition and Health, Division of Nutritional Sciences, Cornell University, Ithaca, NY, 14853, USA
| | - Richard A Cerione
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Robert S Weiss
- Department of Biomedical Sciences, Cornell University, Ithaca, NY, 14853, USA
| | - Barbara A Baird
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Ulrich B Wiesner
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
- Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY, 14853, USA
| |
Collapse
|
4
|
Zhang X, Liu W, Yang M, Li Z. The Fabrication and Mechanism of a Crystalline Organic Fluorescent Probe Based on Photoinduced Electron Transfer. Molecules 2023; 28:6774. [PMID: 37836617 PMCID: PMC10574209 DOI: 10.3390/molecules28196774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/08/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
The response performances of the crystalline organic fluorescence probe are highly dependent on the long-range ordered arrangement of crystalline structure. Herein, a novel organic crystalline fluorescent probe with a high quantum yield was established through the rapid self-assembly of 1,2,4,5-Tetrakis (4-carboxyphenyl) benzene (H4TCPB) and DMF molecules. Each H4TCPB, which connects to four DMF molecules through hydrogen bonds, acts as the structural unit. The building units are packed by π-π, lone pair···π, and lone pair···lone pair interactions to form solid-state crystalline materials. H4TCPB·4DMF exhibits distinct blue fluorescent under UV light, while the quantum yield is as high as 89.02% and the fluorescence lifetime is 1.95 ns. The H4TCPB·4DMF nanocrystal exhibits a specific fluorescence quench sensibility to tetracycline (TC), compared with the common chemicals and ions in environmental water. Moreover, the test results can be obtained quickly and are easily visible to the naked eye. The limit of detection for TC is as low as 12 nM in an aqueous solution. Spectral analysis and density functional theory (DFT) theoretical calculations were used to explain the fluorescence quenching mechanism of H4TCPB·4DMF toward TC, which could be attributed to the photoinduced electron transfer occurring from H4TCPB·4DMF to TC. Our work enriches the database of crystalline luminescent materials and provides theoretical support for the design and mechanical studies of organic fluorescent probes.
Collapse
Affiliation(s)
- Xinxin Zhang
- School of Environmental and Material Engineering, Yantai University, Yantai 264005, China; (X.Z.); (M.Y.)
| | - Wei Liu
- School of Mechanical & Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China;
| | - Mei Yang
- School of Environmental and Material Engineering, Yantai University, Yantai 264005, China; (X.Z.); (M.Y.)
| | - Zhongyue Li
- School of Environmental and Material Engineering, Yantai University, Yantai 264005, China; (X.Z.); (M.Y.)
| |
Collapse
|
5
|
Cheng Y, Qu Z, Jiang Q, Xu T, Zheng H, Ye P, He M, Tong Y, Ma Y, Bao A. Functional Materials for Subcellular Targeting Strategies in Cancer Therapy: Progress and Prospects. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023:e2305095. [PMID: 37665594 DOI: 10.1002/adma.202305095] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/26/2023] [Indexed: 09/05/2023]
Abstract
Neoadjuvant and adjuvant therapies have made significant progress in cancer treatment. However, tumor adjuvant therapy still faces challenges due to the intrinsic heterogeneity of cancer, genomic instability, and the formation of an immunosuppressive tumor microenvironment. Functional materials possess unique biological properties such as long circulation times, tumor-specific targeting, and immunomodulation. The combination of functional materials with natural substances and nanotechnology has led to the development of smart biomaterials with multiple functions, high biocompatibilities, and negligible immunogenicities, which can be used for precise cancer treatment. Recently, subcellular structure-targeting functional materials have received particular attention in various biomedical applications including the diagnosis, sensing, and imaging of tumors and drug delivery. Subcellular organelle-targeting materials can precisely accumulate therapeutic agents in organelles, considerably reduce the threshold dosages of therapeutic agents, and minimize drug-related side effects. This review provides a systematic and comprehensive overview of the research progress in subcellular organelle-targeted cancer therapy based on functional nanomaterials. Moreover, it explains the challenges and prospects of subcellular organelle-targeting functional materials in precision oncology. The review will serve as an excellent cutting-edge guide for researchers in the field of subcellular organelle-targeted cancer therapy.
Collapse
Affiliation(s)
- Yanxiang Cheng
- Department of Gynecology, Renmin Hospital, Wuhan University, No.238 Jiefang Road, Wuchang, Wuhan, 430060, P. R. China
| | - Zhen Qu
- Department of Blood Transfusion Research, Wuhan Blood Center (WHBC), HUST-WHBC United Hematology Optical Imaging Center, No.8 Baofeng 1st Road, Wuhan, Hubei, 430030, P. R. China
| | - Qian Jiang
- Department of Blood Transfusion Research, Wuhan Blood Center (WHBC), HUST-WHBC United Hematology Optical Imaging Center, No.8 Baofeng 1st Road, Wuhan, Hubei, 430030, P. R. China
| | - Tingting Xu
- Department of Clinical Laboratory, Wuhan Blood Center (WHBC), No.8 Baofeng 1st Road, Wuhan, Hubei, 430030, P. R. China
| | - Hongyun Zheng
- Department of Clinical Laboratory, Renmin Hospital, Wuhan University, No.238 Jiefang Road, Wuchang, Wuhan, 430060, P. R. China
| | - Peng Ye
- Department of Pharmacy, Renmin Hospital, Wuhan University, No.238 Jiefang Road, Wuchang, Wuhan, 430060, P. R. China
| | - Mingdi He
- Department of Blood Transfusion Research, Wuhan Blood Center (WHBC), HUST-WHBC United Hematology Optical Imaging Center, No.8 Baofeng 1st Road, Wuhan, Hubei, 430030, P. R. China
| | - Yongqing Tong
- Department of Clinical Laboratory, Renmin Hospital, Wuhan University, No.238 Jiefang Road, Wuchang, Wuhan, 430060, P. R. China
| | - Yan Ma
- Department of Blood Transfusion Research, Wuhan Blood Center (WHBC), HUST-WHBC United Hematology Optical Imaging Center, No.8 Baofeng 1st Road, Wuhan, Hubei, 430030, P. R. China
| | - Anyu Bao
- Department of Clinical Laboratory, Renmin Hospital, Wuhan University, No.238 Jiefang Road, Wuchang, Wuhan, 430060, P. R. China
| |
Collapse
|
6
|
Matthews M, Cook E, Naguib N, Wiesner U, Lewis K. Intravital imaging of osteocyte integrin dynamic with locally injectable fluorescent nanoparticles. Bone 2023:116830. [PMID: 37327917 DOI: 10.1016/j.bone.2023.116830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/05/2023] [Accepted: 06/13/2023] [Indexed: 06/18/2023]
Abstract
Osteocytes are the resident mechanosensory cells in bone. They are responsible for skeletal homeostasis and adaptation to mechanical cues. Integrin proteins play a prominent role in osteocyte mechanotransduction, but the details are not well stratified. Intravital imaging with multiphoton microscopy presents an opportunity to study molecular level mechanobiological events in vivo and presents an opportunity to study integrin dynamics in osteocytes. However, fluorescent imaging limitations with respect to excessive optical scattering and low signal to noise ratio caused by mineralized bone matrix make such investigations non-trivial. Here, we demonstrate that ultra-small and bright fluorescent core-shell silica nanoparticles (<7 nm diameter), known as Cornell Prime Dots (C'Dots), are well-suited for the in vivo bone microenvironment and can improve intravital imaging capabilities. We report validation studies for C'Dots as a novel, locally injectable in vivo osteocyte imaging tool for both non-specific cellular uptake and for targeting integrins. The pharmacokinetics of C'Dots reveal distinct sex differences in nanoparticle intracellular dynamics and clearance in osteocytes, which represents a novel topic of study in bone biology. Integrin-targeted C'Dots were used to study osteocyte integrin dynamics. To the best of our knowledge, we report here the first evidence of osteocyte integrin endocytosis and recycling in vivo. Our results provide novel insights in osteocyte biology and will open up new lines of investigation that were previously unavailable in vivo.
Collapse
Affiliation(s)
- Melia Matthews
- Department of Biomedical Engineering, Cornell University, 237 Tower Rd, Ithaca 14850, NY, USA
| | - Emily Cook
- Department of Biomedical Engineering, Cornell University, 237 Tower Rd, Ithaca 14850, NY, USA
| | - Nada Naguib
- Department of Biomedical Engineering, Cornell University, 237 Tower Rd, Ithaca 14850, NY, USA
| | - Uli Wiesner
- Department of Materials Science and Engineering, Cornell University, Bard Hall 210, Ithaca 14850, NY, USA
| | - Karl Lewis
- Department of Biomedical Engineering, Cornell University, 237 Tower Rd, Ithaca 14850, NY, USA.
| |
Collapse
|
7
|
Yudhistira T, Da Silva EC, Combes A, Lehmann M, Reisch A, Klymchenko AS. Biotinylated Fluorescent Polymeric Nanoparticles for Enhanced Immunostaining. SMALL METHODS 2023; 7:e2201452. [PMID: 36808832 DOI: 10.1002/smtd.202201452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/29/2022] [Indexed: 06/18/2023]
Abstract
The performance of fluorescence immunostaining is physically limited by the brightness of organic dyes, whereas fluorescence labeling with multiple dyes per antibody can lead to dye self-quenching. The present work reports a methodology of antibody labeling by biotinylated zwitterionic dye-loaded polymeric nanoparticles (NPs). A rationally designed hydrophobic polymer, poly(ethyl methacrylate) bearing charged, zwitterionic and biotin groups (PEMA-ZI-biotin), enables preparation of small (14 nm) and bright fluorescent biotinylated NPs loaded with large quantities of cationic rhodamine dye with bulky hydrophobic counterion (fluorinated tetraphenylborate). The biotin exposure at the particle surface is confirmed by Förster resonance energy transfer with dye-streptavidin conjugate. Single-particle microscopy validates specific binding to biotinylated surfaces, with particle brightness 21-fold higher than quantum dot-585 (QD-585) at 550 nm excitation. The nanoimmunostaining method, which couples biotinylated antibody (cetuximab) with bright biotinylated zwitterionic NPs through streptavidin, significantly improves fluorescence imaging of target epidermal growth factor receptors (EGFR) on the cell surface compared to a dye-based labeling. Importantly, cetuximab labeled with PEMA-ZI-biotin NPs can differentiate cells with distinct expression levels of EGFR cancer marker. The developed nanoprobes can greatly amplify the signal from labeled antibodies, and thus become a useful tool in the high-sensitivity detection of disease biomarkers.
Collapse
Affiliation(s)
- Tesla Yudhistira
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| | - Elisabete Cruz Da Silva
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| | - Antoine Combes
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| | - Maxime Lehmann
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| | - Andreas Reisch
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| | - Andrey S Klymchenko
- Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, Illkirch, 67401, France
| |
Collapse
|
8
|
Singh N, Shi S, Goel S. Ultrasmall silica nanoparticles in translational biomedical research: Overview and outlook. Adv Drug Deliv Rev 2023; 192:114638. [PMID: 36462644 PMCID: PMC9812918 DOI: 10.1016/j.addr.2022.114638] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/06/2022] [Accepted: 11/23/2022] [Indexed: 12/05/2022]
Abstract
The exemplary progress of silica nanotechnology has attracted extensive attention across a range of biomedical applications such as diagnostics and imaging, drug delivery, and therapy of cancer and other diseases. Ultrasmall silica nanoparticles (USNs) have emerged as a particularly promising class demonstrating unique properties that are especially suitable for and have shown great promise in translational and clinical biomedical research. In this review, we discuss synthetic strategies that allow precise engineering of USNs with excellent control over size and surface chemistry, functionalization, and pharmacokinetic and toxicological profiles. We summarize the current state-of-the-art in the biomedical applications of USNs with a particular focus on select clinical studies. Finally, we illustrate long-standing challenges in the translation of inorganic nanotechnology, particularly in the context of ultrasmall nanomedicines, and provide our perspectives on potential solutions and future opportunities in accelerating the translation and widespread adoption of USN technology in biomedical research.
Collapse
Affiliation(s)
- Neetu Singh
- Department of Molecular Pharmaceutics, University of Utah, Salt Lake City, UT 84112
| | - Sixiang Shi
- Department of Molecular Pharmaceutics, University of Utah, Salt Lake City, UT 84112,Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, UT 84112,Correspondence to ;
| | - Shreya Goel
- Department of Molecular Pharmaceutics, University of Utah, Salt Lake City, UT 84112,Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112,Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, UT 84112,Correspondence to ;
| |
Collapse
|
9
|
Lee WY, Chapman DV, Yu F, Tait WRT, Thedford RP, Freychet G, Zhernenkov M, Estroff LA, Wiesner UB. Triblock Terpolymer Thin Film Nanocomposites Enabling Two-Color Optical Super-Resolution Microscopy. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wennie Yun Lee
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Dana V. Chapman
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Fei Yu
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - William R. T. Tait
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
- Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York 14853, United States
| | - R. Paxton Thedford
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
- Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Guillaume Freychet
- National Synchrotron Light Source-II, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Mikhail Zhernenkov
- National Synchrotron Light Source-II, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Lara A. Estroff
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
- Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, New York 14853, United States
| | - Ulrich B. Wiesner
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
- Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, New York 14853, United States
| |
Collapse
|
10
|
Iakovlev IA, Deviatov AY, Lvov Y, Fakhrullina G, Fakhrullin RF, Mazurenko VV. Probing Diffusive Dynamics of Natural Tubule Nanoclays with Machine Learning. ACS NANO 2022; 16:5867-5873. [PMID: 35349265 DOI: 10.1021/acsnano.1c11025] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Reproducibility of the experimental results and object of study itself is one of the basic principles in science. But what if the object characterized by technologically important properties is natural and cannot be artificially reproduced one-to-one in the laboratory? The situation becomes even more complicated when we are interested in exploring stochastic properties of a natural system and only a limited set of noisy experimental data is available. In this paper we address these problems by exploring diffusive motion of some natural clays, halloysite and sepiolite, in a liquid environment. By using a combination of dark-field microscopy and machine learning algorithms, a quantitative theoretical characterization of the nanotubes' rotational diffusive dynamics is performed. Scanning the experimental video with the gradient boosting tree method, we can trace time dependence of the diffusion coefficient and probe different regimes of nonequilibrium rotational dynamics that are due to contacts with surfaces and other experimental imperfections. The method we propose is of general nature and can be applied to explore diffusive dynamics of various biological systems in real time.
Collapse
Affiliation(s)
- Ilia A Iakovlev
- Theoretical Physics and Applied Mathematics Department, Ural Federal University, Mira Street 19, Ekaterinburg 620002, Russia
| | - Alexander Y Deviatov
- Theoretical Physics and Applied Mathematics Department, Ural Federal University, Mira Street 19, Ekaterinburg 620002, Russia
| | - Yuri Lvov
- Institute for Micromanufacturing, Louisiana Tech University, Ruston, Louisiana 71272, United States
| | - Gölnur Fakhrullina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan Republic of Tatarstan, Russian Federation, 420008
| | - Rawil F Fakhrullin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan Republic of Tatarstan, Russian Federation, 420008
| | - Vladimir V Mazurenko
- Theoretical Physics and Applied Mathematics Department, Ural Federal University, Mira Street 19, Ekaterinburg 620002, Russia
| |
Collapse
|
11
|
Labied L, Rocchi P, Doussineau T, Randon J, Tillement O, Cottet H, Lux F, Hagège A. Biodegradation of metal-based ultra-small nanoparticles: A combined approach using TDA-ICP-MS and CE-ICP-MS. Anal Chim Acta 2021; 1185:339081. [PMID: 34711326 DOI: 10.1016/j.aca.2021.339081] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 01/10/2023]
Abstract
The knowledge of the fate of metal-containing nanoparticles in biological media in aqueous media is of utmost importance for the future use of these promising theranostic agents for clinical applications. A methodology based on the combination of TDA-ICP-MS and CE-ICP-MS was applied to study the degradation pathway of AGuIX, a phase 2 clinical ultrasmall gadolinium-containing nanoparticle. Nanoparticle size measurements and gadolinium speciation performed in different media (phosphate buffer, urine and serum) demonstrated an accelerated dissolution of AGuIX in serum, without any release of free gadolinium for each medium.
Collapse
Affiliation(s)
- Lucie Labied
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 69100, Villeurbanne, France; Institut Lumière Matière, Université Claude Bernard Lyon 1, CNRS UMR 5306, 69622, Villeurbanne, France
| | - Paul Rocchi
- Institut Lumière Matière, Université Claude Bernard Lyon 1, CNRS UMR 5306, 69622, Villeurbanne, France; NH TherAguix S.A.S., 29 Chemin du Vieux Chêne, 38240, Meylan, France
| | | | - Jérôme Randon
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 69100, Villeurbanne, France
| | - Olivier Tillement
- Institut Lumière Matière, Université Claude Bernard Lyon 1, CNRS UMR 5306, 69622, Villeurbanne, France
| | - Hervé Cottet
- IBMM, University of Montpellier, CNRS, ENSCM, Montpellier, France
| | - François Lux
- Institut Lumière Matière, Université Claude Bernard Lyon 1, CNRS UMR 5306, 69622, Villeurbanne, France; Institut Universitaire de France (IUF), Paris, France
| | - Agnès Hagège
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 69100, Villeurbanne, France.
| |
Collapse
|
12
|
Lin Z, Zhou J, Qu Y, Pan S, Han Y, Lafleur RPM, Chen J, Cortez-Jugo C, Richardson JJ, Caruso F. Luminescent Metal-Phenolic Networks for Multicolor Particle Labeling. Angew Chem Int Ed Engl 2021; 60:24968-24975. [PMID: 34528750 DOI: 10.1002/anie.202108671] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/24/2021] [Indexed: 12/22/2022]
Abstract
The development of fluorescence labeling techniques has attracted widespread interest in various fields, including biomedical science as it can facilitate high-resolution imaging and the spatiotemporal understanding of various biological processes. We report a supramolecular fluorescence labeling strategy using luminescent metal-phenolic networks (MPNs) constructed from metal ions, phenolic ligands, and common and commercially available dyes. The rapid labeling process (<5 min) produces ultrathin coatings (≈10 nm) on diverse particles (e.g., organic, inorganic, and biological entities) with customized luminescence (e.g., red, blue, multichromatic, and white light) simply through the selection of fluorophores. The fluorescent coatings are stable at pH values from 1 to 8 and in complex biological media owing to the dominant π interactions between the dyes and MPNs. These coatings exhibit negligible cytotoxicity and their strong fluorescence is retained even when internalized into intracellular compartments. This strategy is expected to provide a versatile approach for fluorescence labeling with potential in diverse fields across the physical and life sciences.
Collapse
Affiliation(s)
- Zhixing Lin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Jiajing Zhou
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Yijiao Qu
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Shuaijun Pan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Yiyuan Han
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - René P M Lafleur
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Jingqu Chen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Christina Cortez-Jugo
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Joseph J Richardson
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Frank Caruso
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, the Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| |
Collapse
|
13
|
Lee R, Erstling JA, Hinckley JA, Chapman DV, Wiesner UB. Addressing Particle Compositional Heterogeneities in Super-Resolution-Enhanced Live-Cell Ratiometric pH Sensing with Ultrasmall Fluorescent Core-Shell Aluminosilicate Nanoparticles. ADVANCED FUNCTIONAL MATERIALS 2021; 31:2106144. [PMID: 34899116 PMCID: PMC8659865 DOI: 10.1002/adfm.202106144] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Indexed: 06/13/2023]
Abstract
The interrogation of metabolic parameters like pH in live-cell experiments using optical super-resolution microscopy (SRM) remains challenging. This is due to a paucity of appropriate metabolic probes enabling live-cell SRM-based sensing. Here we introduce ultrasmall fluorescent core-shell aluminosilicate nanoparticle sensors (FAM-ATTO647N aC' dots) that covalently encapsulate a reference dye (ATTO647N) in the core and a pH-sensing moiety (FAM) in the shell. Only the reference dye exhibits optical blinking enabling live-cell stochastic optical reconstruction microscopy (STORM). Using data from cells incubated for 60 minutes with FAM-ATTO647N aC' dots, pixelated information from total internal reflection fluorescence (TIRF) microscopy-based ratiometric sensing can be combined with that from STORM-based localizations via the blinking reference dye in order to enhance the resolution of ratiometric pH sensor maps beyond the optical diffraction limit. A nearest-neighbor interpolation methodology is developed to quantitatively address particle compositional heterogeneity as determined by separate single-particle fluorescence imaging methods. When combined with STORM-based estimates of the number of particles per vesicle, vesicle size, and vesicular motion as a whole, this analysis provides detailed live-cell spatial and functional information, paving the way to a comprehensive mapping and understanding of the spatiotemporal evolution of nanoparticle processing by cells important, e.g. for applications in nanomedicine.
Collapse
Affiliation(s)
- Rachel Lee
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Jacob A Erstling
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States; Department of Biomedical Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Joshua A Hinckley
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States; Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Dana V Chapman
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Ulrich B Wiesner
- Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| |
Collapse
|
14
|
Lin Z, Zhou J, Qu Y, Pan S, Han Y, Lafleur RPM, Chen J, Cortez‐Jugo C, Richardson JJ, Caruso F. Luminescent Metal‐Phenolic Networks for Multicolor Particle Labeling. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108671] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Zhixing Lin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Jiajing Zhou
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Yijiao Qu
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Shuaijun Pan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Yiyuan Han
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - René P. M. Lafleur
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Jingqu Chen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Christina Cortez‐Jugo
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Joseph J. Richardson
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Frank Caruso
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| |
Collapse
|