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Lei C, Liu XR, Chen QB, Li Y, Zhou JL, Zhou LY, Zou T. Hyaluronic acid and albumin based nanoparticles for drug delivery. J Control Release 2021; 331:416-433. [DOI: 10.1016/j.jconrel.2021.01.033] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 12/22/2022]
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2
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Du Z, Qi Y, He J, Zhong D, Zhou M. Recent advances in applications of nanoparticles in SERS in vivo imaging. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1672. [PMID: 33073511 DOI: 10.1002/wnan.1672] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/14/2020] [Accepted: 08/23/2020] [Indexed: 12/22/2022]
Abstract
Surface-enhanced Raman scattering (SERS) technique has been regarded as one of the most important research methods in the field of single-molecule science. Since the previous decade, the application of nanoparticles for in vivo SERS imaging becomes the focus of research. To enhance the performance of SERS imaging, researchers have developed several SERS nanotags such as gold nanostars, copper-based nanomaterials, semiconducting quantum dots, and so on. The development of Raman equipment is also necessary owing to the current limitations. This review describes the recent advances of SERS nanoparticles and their applications for in vivo imaging in detail. Specific examples highlighting the in vivo cancer imaging and treatment application of SERS nanoparticles. A perspective on the challenges and opportunities of nanoparticles in SERS in vivo imaging is also provided. This article is categorized under: Diagnostic Tools > in vivo Nanodiagnostics and Imaging Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Zhen Du
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - Yuchen Qi
- The Institute of Translational Medicine, Zhejiang University, Hangzhou, China
| | - Jian He
- The Institute of Translational Medicine, Zhejiang University, Hangzhou, China
| | - Danni Zhong
- The Institute of Translational Medicine, Zhejiang University, Hangzhou, China
| | - Min Zhou
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China.,The Institute of Translational Medicine, Zhejiang University, Hangzhou, China
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3
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Wang Y, Wang L, Guo L, Yan M, Feng L, Dong S, Hao J. Photo-responsive magnetic mesoporous silica nanocomposites for magnetic targeted cancer therapy. NEW J CHEM 2019. [DOI: 10.1039/c8nj06105j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A drug delivery platform for enhancing lung cancer treatment with controlled drug release, magnetic targeting and specific cancer cells targeting.
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Affiliation(s)
- Yitong Wang
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
| | - Ling Wang
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
| | - Luxuan Guo
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
| | - Maiomiao Yan
- Department of Pharmacy, Binzhou Medical College
- Yantai 264003
- P. R. China
| | - Lei Feng
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
| | - Shuli Dong
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University), Ministry of Education
- Jinan 250100
- P. R. China
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4
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Lv X, Wang X, Li T, Wei C, Tang Y, Yang T, Wang Q, Yang X, Chen H, Shen J, Yang H, Ke H. Rationally Designed Monodisperse Gd 2 O 3 /Bi 2 S 3 Hybrid Nanodots for Efficient Cancer Theranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1802904. [PMID: 30358916 DOI: 10.1002/smll.201802904] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 09/23/2018] [Indexed: 06/08/2023]
Abstract
Multifunctional nanotheranostic agents are of particular importance in the field of precise nanomedicine. However, a critical challenge remains in the rational fabrication of monodisperse multicomponent nanoparticles with enhanced multifunctional characteristics for efficient cancer theranostics. Here, a rational and facile synthesis of monodisperse Gd2 O3 /Bi2 S3 hybrid nanodots (Gd/Bi-NDs) is demonstrated as a multifunctional nanotheranostic agent using a albumin nanoreactor for computed tomography (CT)/photoacoustics (PA)/magnetic resonance (MR) imaging and simultaneous photothermal tumor ablation. Two nanoprecipitation reactions in one albumin nanoreactor are simultaneously conducted to generate ultrasmall Gd/Bi-NDs with both orthorhombic Bi2 S3 and cubic Gd2 O3 nanostructures. Their hybrid nanostructure generates distinctly enhanced longitudinal relaxivity in the spatially confined albumin nanocage as compared to monocomponent Gd2 O3 nanodots. Moreover, such hybrid nanodots possess multiple desirable characteristics including superior photobleaching resistance, efficient cellular uptake, preferable tumor accumulation, good in vivo clearance, and negligible acute toxicity, thereby leading to complementary PA/CT/MR imaging with spatial and anatomic characteristics, as well as effective photothermal tumor ablation without regrowth. These results represent a promising approach to fabricate monodisperse multicomponent nanotheranostic agents for efficient cancer theranostics.
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Affiliation(s)
- Xiaoyan Lv
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xue Wang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Ting Li
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Chaogang Wei
- Department of Radiology, Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Yong'an Tang
- National Engineering Research Center for Nanomedicine and College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Qiaoli Wang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine and College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Junkang Shen
- Department of Radiology, Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Hong Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
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5
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Yang T, Ke H, Wang Q, Tang Y, Deng Y, Yang H, Yang X, Yang P, Ling D, Chen C, Zhao Y, Wu H, Chen H. Bifunctional Tellurium Nanodots for Photo-Induced Synergistic Cancer Therapy. ACS NANO 2017; 11:10012-10024. [PMID: 28945969 DOI: 10.1021/acsnano.7b04230] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Elemental tellurium (Te) nanoparticles are increasingly important in a variety of applications such as thermoelectricity, photoconductivity, and piezoelectricity. However, they have been explored with limited success in their biomedical use, and thus a tremendous challenge still exists in the exploration of Te nanoparticles that can treat tumors as an effective anticancer agent. Here, we introduce bifunctional Te nanodots with well-defined nanostructure as an effective anticancer agent for photo-induced synergistic cancer therapy with tumor ablation, which is accomplished using hollow albumin nanocages as a nanoreactor. Under near-infrared light irradiation, Te nanodots can produce effective photothermal conversion, as well as highly reactive oxygen species such as •O2- and dismutated •OH via a type-I mechanism through direct electron transfer, thereby triggering the potent in vivo hyperthermia and simultaneous intracellular reactive oxygen species at tumors. Moreover, Te nanodots possess perfect resistance to photobleaching, effective cytoplasmic translocation, preferable tumor accumulation, as well as in vivo renal elimination, promoting severe photo-induced cell damage and subsequent synergy between photothermal and photodynamic treatments for tumor ablation. These findings provide the insight of elemental Te nanodots for biomedical research.
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Affiliation(s)
| | | | | | - Yong'an Tang
- National Engineering Research Center for Nanomedicine and College of Life Science and Technology, Huazhong University of Science and Technology , Wuhan 430074, China
| | | | | | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine and College of Life Science and Technology, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Peng Yang
- School of Materials Science and Engineering, Yunnan University , Kunming 650071, China
| | - Daishun Ling
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China , Beijing 100190, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China , Beijing 100190, China
| | - Hong Wu
- School of Pharmacy, Air Force Military Medical University , Xi'an 710032, China
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6
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Zhou H, Tang J, Li J, Li W, Liu Y, Chen C. In vivo aggregation-induced transition between T 1 and T 2 relaxations of magnetic ultra-small iron oxide nanoparticles in tumor microenvironment. NANOSCALE 2017; 9:3040-3050. [PMID: 28186215 DOI: 10.1039/c7nr00089h] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Surface ligands and their densities may significantly influence the optic, electric, and stable properties of inorganic nanoparticles as well as their magnetic resonance imaging (MRI) characters. In this study, ultra-small iron oxide nanoparticles with hyaluronic acid as surface ligand (Fe3O4@HA) were designed to target tumor cells and tune the T1- and T2-weighted MRI by aggregating in the tumor microenvironment via the degradation of HA upon exposure to hyaluronidase (HAase) with decreasing pH. To realize this purpose, four kinds of Fe3O4@HA nanoparticles with increasing HA density were synthesized and characterized. Fe3O4@HA280, with higher r1 value than others, was chosen for the signal modulation test in vitro; the T2 signal was enhanced by 36%, and the T1 signal decreased by 22% in the presence of HAase and acidic environment during the measurement. However, the chitosan-coated Fe3O4 nanoparticles did not show a similar tendency. The overlapping sections in the signal change graph of MDA-MB-231 cells and tumor-bearing mice also validate the self-assembling ability of Fe3O4@HA280. Meanwhile, the tumor mapping graphs indicate the excellent tumor penetration of Fe3O4@HA280, which facilitates this self-assembly process and enhances the interior section contrast of the tumor. This fundamental technique for tuning magnetic properties by the tumor microenvironment may provide a useful strategy for the rational synthesis of other inorganic nanoparticles in the field of tumor diagnostics and therapy.
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Affiliation(s)
- Huige Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
| | - Jinglong Tang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
| | - Jiayang Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
| | - Wanqi Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
| | - Ying Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanosciences, National Center for Nanoscience and Technology of China, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, P.R. China.
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7
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Wang J, Liu J, Liu Y, Wang L, Cao M, Ji Y, Wu X, Xu Y, Bai B, Miao Q, Chen C, Zhao Y. Gd-Hybridized Plasmonic Au-Nanocomposites Enhanced Tumor-Interior Drug Permeability in Multimodal Imaging-Guided Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:8950-8958. [PMID: 27562240 DOI: 10.1002/adma.201603114] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 07/25/2016] [Indexed: 05/20/2023]
Abstract
An original gadolinium-hybridized plasmonic gold nanocomposite is fabricated to provide an insightful and attractive strategy to overcome both the physiological and pathological barriers of tumor, and increase the transportation and permeability of imaging agents and drugs in tumor interior for achieving high-sensitive multimodal imaging and simultaneously improving the therapeutic efficacy of cancer.
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Affiliation(s)
- Jing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Jing Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Ying Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Liming Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Mingjing Cao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Yinglu Ji
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, NCNST, No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Xiaochun Wu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, NCNST, No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Yingying Xu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Bing Bai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Qing Miao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), No.11, 1st North Street, Zhongguancun, Beijing, 100190, China. ,
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8
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Nanoparticle-based oral delivery systems for colon targeting: principles and design strategies. Sci Bull (Beijing) 2016. [DOI: 10.1007/s11434-016-1056-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Shah P, Zhu X, Zhang X, He J, Li CZ. Microelectromechanical System-Based Sensing Arrays for Comparative in Vitro Nanotoxicity Assessment at Single Cell and Small Cell-Population Using Electrochemical Impedance Spectroscopy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:5804-12. [PMID: 26860350 DOI: 10.1021/acsami.5b11409] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The traditional in vitro nanotoxicity assessment approaches are conducted on a monolayer of cell culture. However, to study a cell response without interference from the neighbor cells, a single cell study is necessary; especially in cases of neuronal, cancerous, and stem cells, wherein an individual cell's fate is often not explained by the whole cell population. Nonetheless, a single cell does not mimic the actual in vivo environment and lacks important information regarding cell communication with its microenvironment. Both a single cell and a cell population provide important and complementary information about cells' behaviors. In this research, we explored nanotoxicity assessment on a single cell and a small cell population using electrochemical impedance spectroscopy and a microelectromechanical system (MEMS) device. We demonstrated a controlled capture of PC12 cells in different-sized microwells (to capture a different number of cells) using a combined method of surface functionalization and dielectrophoresis. The present approach provides a rapid nanotoxicity response as compared to other conventional approaches. This is the first study, to our knowledge, which demonstrates a comparative response of a single cell and small cell colonies on the same MEMS platform, when exposed to metaloxide nanoparticles. We demonstrated that the microenvironment of a cell is also accountable for cells' behaviors and their responses to nanomaterials. The results of this experimental study open up a new hypothesis to be tested for identifying the role of cell communication in spreading toxicity in a cell population.
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Affiliation(s)
- Pratikkumar Shah
- Nanobioengineering/Bioelectronics Laboratory, Department of Biomedical Engineering, Florida International University , 10555 West Flagler Street, Miami, Florida 33174, United States
| | - Xuena Zhu
- Nanobioengineering/Bioelectronics Laboratory, Department of Biomedical Engineering, Florida International University , 10555 West Flagler Street, Miami, Florida 33174, United States
| | - Xueji Zhang
- Research Center for Bioengineering and Sensing Technology, University of Science and Technology Beijing, 100083, P. R. China
| | - Jin He
- Department of Physics, Florida International University , Miami, Florida 33199, United States
| | - Chen-zhong Li
- Nanobioengineering/Bioelectronics Laboratory, Department of Biomedical Engineering, Florida International University , 10555 West Flagler Street, Miami, Florida 33174, United States
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10
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Wang H, Zhao R, Li Y, Liu H, Li F, Zhao Y, Nie G. Aspect ratios of gold nanoshell capsules mediated melanoma ablation by synergistic photothermal therapy and chemotherapy. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 12:439-48. [DOI: 10.1016/j.nano.2015.11.013] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 11/16/2015] [Accepted: 11/17/2015] [Indexed: 02/01/2023]
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11
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Zhou H, Hou X, Liu Y, Zhao T, Shang Q, Tang J, Liu J, Wang Y, Wu Q, Luo Z, Wang H, Chen C. Superstable Magnetic Nanoparticles in Conjugation with Near-Infrared Dye as a Multimodal Theranostic Platform. ACS APPLIED MATERIALS & INTERFACES 2016; 8:4424-4433. [PMID: 26821997 DOI: 10.1021/acsami.5b11308] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Near-infrared (NIR) dyes functionalized magnetic nanoparticles (MNPs) have been widely applied in magnetic resonance imaging (MRI), NIR fluorescence imaging, drug delivery, and magnetic hyperthermia. However, the stability of MNPs and NIR dyes in water is a key problem to be solved for long-term application. In this study, a kind of superstable iron oxide nanoparticles was synthesized by a facile way, which can be used as T1 and T2 weighted MRI contrast agent. IR820 was grafted onto the surface of nanoparticles by 6-amino hexanoic acid to form IR820-CSQ-Fe conjugates. Attached IR820 showed increased stability in water at least for three months and an enhanced ability of singlet oxygen production of almost double that of free dyes, which will improve its efficiency for photodynamic therapy. Meanwhile, the multispectral optoacoustic tomography (MSOT) and NIR imaging ability of IR820-CSQ-Fe will greatly increase the accuracy of disease detection. All of these features will broaden the application of this material as a multimodal theranostic platform.
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Affiliation(s)
- Huige Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Xiaoyang Hou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Ying Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Tianming Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Qiuyu Shang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Jinglong Tang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Jing Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Yuqing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
| | - Qiuchi Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Zehao Luo
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Hui Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School of Material Science and Engineering, University of Science and Technology Beijing , Beijing 100083, P.R. China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China , Beijing 100190, P.R. China
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , Suzhou, Jiangsu 215000, China
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12
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Shen Y, Shuhendler AJ, Ye D, Xu JJ, Chen HY. Two-photon excitation nanoparticles for photodynamic therapy. Chem Soc Rev 2016; 45:6725-6741. [DOI: 10.1039/c6cs00442c] [Citation(s) in RCA: 365] [Impact Index Per Article: 45.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Integration of the two-photon excitation (TPE) technique and nanomaterials to construct TPE nanoparticle-based photosensitizers for PDT is summarized and reviewed.
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Affiliation(s)
- Yizhong Shen
- State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Adam J. Shuhendler
- Department of Chemistry and Biomolecular Sciences
- University of Ottawa
- Ottawa
- Canada
| | - Deju Ye
- State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Jing-Juan Xu
- State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Hong-Yuan Chen
- State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- P. R. China
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