51
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Guo X, Li F, Liu C, Zhu Y, Xiao N, Gu Z, Luo D, Jiang J, Yang D. Construction of Organelle‐Like Architecture by Dynamic DNA Assembly in Living Cells. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009387] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xiaocui Guo
- Frontiers Science Center for Synthetic Biology Key Laboratory of Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Feng Li
- Frontiers Science Center for Synthetic Biology Key Laboratory of Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Chunxia Liu
- Frontiers Science Center for Synthetic Biology Key Laboratory of Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Yi Zhu
- Frontiers Science Center for Synthetic Biology Key Laboratory of Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Nannan Xiao
- State Key Laboratory of Medicinal Chemical Biology Nankai University Tianjin 300350 P. R. China
| | - Zi Gu
- School of Chemical Engineering and Australian Centre for NanoMedicine University of New South Wales Sydney NSW 2052 Australia
| | - Dan Luo
- Department of Biological &Environmental Engineering Cornell University Ithaca NY 14853 USA
| | - Jianhui Jiang
- State Key Laboratory of Chemo/Biosensing & Chemometrics College of Chemistry & Chemical Engineering Hunan University Changsha 410082 P. R. China
| | - Dayong Yang
- Frontiers Science Center for Synthetic Biology Key Laboratory of Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
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52
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Chen P, Kong J, Wang X, Ma W, Yang X, Qin Y, Hu X. Development of Light-Responsive Poly(γ-Benzyl-L-Glutamate) as Photo Switches by a One-Step NCA Method. Front Chem 2020; 8:591. [PMID: 32850629 PMCID: PMC7417769 DOI: 10.3389/fchem.2020.00591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 06/08/2020] [Indexed: 01/20/2023] Open
Abstract
Synthesized polypeptide is attracting an increased interests due to its excellent biological characteristic and adjustable chemical properties in bio-related fields. But polypeptide itself has no switching properties, which is harmful to the development of its application as a control component. Herein, light-responsive poly(γ-benzyl-L-glutamate)s (PBLGs) is synthesized by a one-step NCA method using p-aminoazobenzene (m-AZO) and p-diaminoazobenzene (m-DAZO) as initiators. PBLGs exhibit amorphous characteristics with obvious Tg transition, which are 14°C for PBLG1 and 21°C for PBLG2. In order to forecast the structure-property information of PBLGs, theoretical UV-vis spectra as well as the energy gap between HOMO and LUMO is calculated by DFT calculation. Experimental results of UV-vis spectra exhibit similar characteristics to those of theorical UV-vis spectra except for the 40–50 nm red-shifting of absorbance peak. Furthermore, the absorbance intensities of PBLGs have a good linear relationship with their concentration, but their linearity range depending on concentration is completely different. Then, trans–cis transition under a different excitation source and cis–trans recovery in a dark environment are tracked in real-time by UV-vis spectra to evaluate the light response performances. It is found that UV light is the only effective excitation source for PBLG1, and blue light is another effective excitation source for PBLG2 besides UV light. Furthermore, the addition of alcohol and water as cosolvents has little effect on trans→cis transition in UV-light-excited systems, but it shortens recovery time of the cis→trans process in a dark environment. By contrast, the detectable isomerization process becomes unclear with the addition of alcohol in blue-light-excited system. Furthermore, either alcohol or water in solvents accelerate both the trans→cis and cis→trans process in a blue-light-excited system.
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Affiliation(s)
- Pin Chen
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Jingyang Kong
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Xin Wang
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Weiye Ma
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Xia Yang
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Yuqing Qin
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
| | - Xiaohong Hu
- School of Material Engineering, Jinling Institute of Technology, Nanjing, China
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53
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Wu Y, Gao Y, Su J, Chen Z, Liu S. In situ detection of intracellular tissue transglutaminase based on aggregation-induced emission. Chem Commun (Camb) 2020; 56:9008-9011. [PMID: 32638755 DOI: 10.1039/d0cc03365k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, a novel strategy for in situ imaging and real-time monitoring of intracellular tissue transglutaminase (TG2) is presented based on aggregation-induced emission (AIE). It has high sensitivity and specificity, minimal background signal and can also effectively distinguish different cell types (drug-resistant cancer cells, cancer cells and normal cells).
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Affiliation(s)
- Yafeng Wu
- Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China.
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54
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Yang J, An HW, Wang H. Self-Assembled Peptide Drug Delivery Systems. ACS APPLIED BIO MATERIALS 2020; 4:24-46. [DOI: 10.1021/acsabm.0c00707] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jia Yang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing 100190, P.R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Hong-Wei An
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing 100190, P.R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing 100190, P.R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P.R. China
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55
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Yao Q, Wang C, Fu M, Dai L, Li J, Gao Y. Dynamic Detection of Active Enzyme Instructed Supramolecular Assemblies In Situ via Super-Resolution Microscopy. ACS NANO 2020; 14:4882-4889. [PMID: 32233450 DOI: 10.1021/acsnano.0c00883] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Inspired by the self-assembly phenomena in nature, the instructed self-assembly of exogenous small molecules in a biological environment has become a prevalent process to control cell fate. Despite mounting examples of versatile bioactivities, the underlying mechanism remains less understood, which is in large hindered by the difficulties in the identification of those dynamic assemblies in situ. Here, with direct stochastic optical reconstruction microscopy, we are able to elucidate the dynamic morphology transformation of the enzyme-instructed supramolecular assemblies in situ inside cancer cells with a resolution below 50 nm. It indicates that the assembling molecules endure drastically different pathways between cell lines with different phosphatase activities and distribution. In HeLa cells, the direct formation of intracellular supramolecular nanofibers showed slight cytotoxicity, which was due to the possible cellular secretory pathway to excrete those exogenous molecules assemblies. In contrast, in Saos-2 cells with active phosphatase on the cell surface, assemblies with granular morphology first formed on the cell membranes, followed by a transformation into nanofibers and accumulation in cells, which induced Saos-2 cell death eventually. Overall, we provided a convenient method to reveal the in situ dynamic nanomorphology transformation of the supramolecular assemblies in a biological environment, in order to decipher their diverse biological activities.
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Affiliation(s)
- Qingxin Yao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chenlei Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Thermodynamics Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meifang Fu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Thermodynamics Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Luru Dai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Lab of Colloid, Interface and Thermodynamics Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yuan Gao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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56
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Xue T, Shao K, Xiang J, Pan X, Zhu Z, He Y. In situ construction of a self-assembled AIE probe for tumor hypoxia imaging. NANOSCALE 2020; 12:7509-7513. [PMID: 32227022 DOI: 10.1039/d0nr00444h] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This communication reported a hypoxia-responsive fluorescent probe based on the in situ concept, which combines a water-soluble azobenzene containing copolymer with a carbamate linkage and an anionic water-soluble aggregation-induced emission fluorogen (AIEgen) tetraphenylethene (TPE). The water-soluble copolymer can be transformed into a protonated primary amine containing polymer by the reduction of the azo bond and through a 1,6-self elimination cascade reaction under hypoxic conditions. The transition of anionic TPE from the molecular dispersed state to the aggregation state induced by self-assembly with the cationic polymer would lead to an obvious increase in fluorescence according to the AIE characteristics.
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Affiliation(s)
- Tianhao Xue
- Key Laboratory of Advanced Materials (MOE), Department of Chemical Engineering, Tsinghua University, Beijing, 10084, China.
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57
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Shan W, Gao X, Lin Y, Jin G. Template‐Free Self‐Assembly of Molecular Trefoil Knots and Double Trefoil Knots Featuring Cp*Rh Building Blocks. Chemistry 2020; 26:5093-5099. [DOI: 10.1002/chem.202000525] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/15/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Wei‐Long Shan
- State Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan University 220 Handan Road Shanghai 200433 P. R. China
- School of Chemistry and Chemical EngineeringAnhui University of Technology Maanshan 243002 P. R. China
| | - Xiang Gao
- State Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan University 220 Handan Road Shanghai 200433 P. R. China
| | - Yue‐Jian Lin
- State Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan University 220 Handan Road Shanghai 200433 P. R. China
| | - Guo‐Xin Jin
- State Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsDepartment of ChemistryFudan University 220 Handan Road Shanghai 200433 P. R. China
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58
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Chen Y, Zhang XH, Cheng DB, Zhang Y, Liu Y, Ji L, Guo R, Chen H, Ren XK, Chen Z, Qiao ZY, Wang H. Near-Infrared Laser-Triggered In Situ Dimorphic Transformation of BF 2-Azadipyrromethene Nanoaggregates for Enhanced Solid Tumor Penetration. ACS NANO 2020; 14:3640-3650. [PMID: 32119522 DOI: 10.1021/acsnano.0c00118] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The shape of a drug delivery system impacts its in vivo behavior such as circulation time, accumulation, and penetration. Considering the advantages of functional dyes in bioapplications, we synthesize a class of nanoaggregates based on BF2-azadipyrromethene (aza-BODIPY) dyes, which can realize long blood circulation and deep tumor penetration simultaneously in vivo through morphological transformation modulated by a near-infrared (NIR) laser. First, when the temperature increases, the wormlike nanofibers of the aza-BODIPY-1 aggregate, possessing a long blood circulation time, can be transformed into spherical nanoparticles, which are conducive to increasing the penetration in the solid tumor. Second, without any postmodification, the nanofibers exhibit an outstandingly narrow absorption band in the NIR spectral range, so that they possess ideal photothermal properties. Through 655 nm laser irradiation, the intrinsic photothermal effect causes a local temperature increase to ∼48 °C, realizing the transformation of 1-NFs to 1-NPs. Third, the morphological transformation is real-time detected by photoacoustic (PA) imaging. By monitoring the change of the PA signal at a specific wavelength, the in vivo deformation process of nanomaterials can be traced. Consequently, the in situ morphology transformation of aza-BODIPY-based nanomaterials can simultaneously realize long blood circulation and deep penetration, resulting in the enhanced antitumor outcome.
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Affiliation(s)
- Yuanfang Chen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Xue-Hao Zhang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- College of Science, Huazhong Agricultural University, Wuhan 430070, China
| | - Dong-Bing Cheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Yongjie Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Yong Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Lei Ji
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Ruochen Guo
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Hao Chen
- College of Science, Huazhong Agricultural University, Wuhan 430070, China
| | - Xiang-Kui Ren
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Zhijian Chen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Zeng-Ying Qiao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Hao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Science (UCAS), Beijing 100049, China
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59
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Yu W, Liu R, Zhou Y, Gao H. Size-Tunable Strategies for a Tumor Targeted Drug Delivery System. ACS CENTRAL SCIENCE 2020; 6:100-116. [PMID: 32123729 PMCID: PMC7047275 DOI: 10.1021/acscentsci.9b01139] [Citation(s) in RCA: 243] [Impact Index Per Article: 60.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Indexed: 05/18/2023]
Abstract
Nanoparticles have been widely used in tumor targeted drug delivery, while the antitumor effects are not always satisfactory due to the limited penetration and retention. As we all know, there is a paradox that nanoparticles with large sizes tend to distribute around tumor blood vessels rather than penetrate into tumor parenchyma, while smaller sizes can penetrate deeply but with poor tumor retention. In recent days, an intelligent, size-tunable strategy provided a solution to determine the size problem of nanoparticles and exhibited good application prospects. In this review, we summarize series of stimuli-induced aggregation and shrinkage strategies for tumor targeted drug delivery, which can significantly increase the retention and penetration of nanodrugs in tumor sites at the same time, thus promoting treatment efficacy. Internal (enzymes, pH, and redox) and external (light and temperature) stimuli are introduced to change the morphology of the original nanodrugs through protonation, hydrophobization, hydrogen bond, π-π stacking and enzymolysis-resulted click reactions or dissociation, etc. Apart from applications in oncotherapy, size-tunable strategies also have a great prospect in the diagnosis and real time bioimaging fields, which are also introduced in this review. Finally, the potential challenges for application and future directions are thoroughly discussed, providing guidance for further clinical transformation.
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Affiliation(s)
| | | | - Yang Zhou
- Key Laboratory of Drug-Targeting
and Drug Delivery System of the Education Ministry and Sichuan Province,
Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan
Research Center for Drug Precision Industrial Technology, West China
School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Huile Gao
- Key Laboratory of Drug-Targeting
and Drug Delivery System of the Education Ministry and Sichuan Province,
Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan
Research Center for Drug Precision Industrial Technology, West China
School of Pharmacy, Sichuan University, Chengdu 610041, China
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60
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Zhou J, Gao ZJ, Cai JQ, Li LL, Wang H. Synthesis and Self-Assembly Behavior of Chlorophyll Derivatives for Ratiometric Photoacoustic Signal Optimization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:1559-1568. [PMID: 32030985 DOI: 10.1021/acs.langmuir.9b03652] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Self-assembly provides researchers powerful tools for creating ordered functional structures and complex architectures. Investigation of in vivo self-assembly reveals the assembly/aggregation-induced retention (AIR) effect and enhanced targeting effect, which can be applied to promising biomedical applications by enhancing molecular accumulation in the target region. These unique bioeffects inspire the interest of researchers in construction of self-assembled nanomaterials in biological systems. Although many efforts have been achieved, the in-depth analysis of the relationship between assemblies and functions is rarely reported. Here, we focus on the relationship of chlorophyll-derivative assemblies and their photoacoustic signals and attempt to establish a method for monitoring the aggregation efficiency in vivo based on photoacoustic signals. Three arginine-rich peptide-purpurin molecules were designed and synthesized. The assembled capabilities and assembly processes of these molecules were characterized and monitored by UV, fluorescence, and CD spectra images of gradually changing polarities in mixed solvents, and the morphologies of the assemblies were observed by TEM. Furthermore, the relationship between the aggregation ratios of the molecules and the ratiometric photoacoustic signals was systemically studied. We prospect that the fundamental research in revealing objective laws will be useful for future guidance in optimizing photoacoustic detection windows and assembled molecule design.
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Affiliation(s)
- Jin Zhou
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Standardization and Measurement for Nanotechnology , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
| | - Zi-Jun Gao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
| | - Jun-Quan Cai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
| | - Li-Li Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
| | - Hao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
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61
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An HW, Hou D, Zheng R, Wang MD, Zeng XZ, Xiao WY, Yan TD, Wang JQ, Zhao CH, Cheng LM, Zhang JM, Wang L, Wang ZQ, Wang H, Xu W. A Near-Infrared Peptide Probe with Tumor-Specific Excretion-Retarded Effect for Image-Guided Surgery of Renal Cell Carcinoma. ACS NANO 2020; 14:927-936. [PMID: 31927974 DOI: 10.1021/acsnano.9b08209] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Image-guided surgery plays a crucial role in realizing complete tumor removal, reducing postoperative recurrence and increasing patient survival. However, imaging of tumor lesion in the typical metabolic organs, e.g., kidney and liver, still has great challenges due to the intrinsic nonspecific accumulation of imaging probes in those organs. Herein, we report an in situ self-assembled near-infrared (NIR) peptide probe with tumor-specific excretion-retarded (TER) effect in tumor lesions, enabling high-performance imaging of human renal cell carcinoma (RCC) and achieving complete tumor removal, ultimately reducing postoperative recurrence. The NIR peptide probe first specifically recognizes αvβ3 integrin overexpressed in renal cancer cells, then is cleaved by MMP-2/9, which is up-regulated in the tumor microenvironment. The probe residue spontaneously self-assembles into nanofibers that exhibit an excretion-retarded effect in the kidney, which contributes to a high signal-to-noise (S/N) ratio in orthotopic RCC mice. Intriguingly, the TER effect also enables precisely identifying eye-invisible tiny lesions (<1 mm), which contributes to complete tumor removal and significantly reduces the postoperative recurrence compared with traditional surgery. Finally, the TER strategy is successfully employed in high-performance identification of human RCC in an ex vivo kidney perfusion model. Taken together, this NIR peptide probe based on the TER strategy is a promising method for detecting tumors in metabolic organs in diverse biomedical applications.
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Affiliation(s)
- Hong-Wei An
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , Institute of High Energy Physics , Yuquan Road , Beijing , 100049 , China
| | - Dayong Hou
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Rui Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
| | - Man-Di Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
| | - Xiang-Zhong Zeng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
| | - Wu-Yi Xiao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
| | - Tong-Da Yan
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
| | - Jia-Qi Wang
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Chang-Hao Zhao
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Li-Ming Cheng
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Jin-Ming Zhang
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Lu Wang
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Zi-Qi Wang
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Hao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology (NCNST) , Beijing , 100190 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
| | - Wanhai Xu
- Department of Urology , Fourth Hospital of Harbin Medical University, Heilongjiang Key Laboratory of Scientific Research in Urology , Harbin , 150001 , China
- NHC Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy , Harbin Medical University , Harbin , 150001 , China
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62
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Wang TT, Wei QC, Zhang ZT, Lin MT, Chen JJ, Zhou Y, Guo NN, Zhong XC, Xu WH, Liu ZX, Han M, Gao JQ. AIE/FRET-based versatile PEG-Pep-TPE/DOX nanoparticles for cancer therapy and real-time drug release monitoring. Biomater Sci 2020; 8:118-124. [DOI: 10.1039/c9bm01546a] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Based on the biological significance of self-assembling peptides in program cell death, promoting proliferation of stem cells and suppressing immune responses, stimuli-responsive polypeptide nanoparticles have attracted more and more attention.
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63
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Li LL, Qiao ZY, Wang L, Wang H. Programmable Construction of Peptide-Based Materials in Living Subjects: From Modular Design and Morphological Control to Theranostics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1804971. [PMID: 30450607 DOI: 10.1002/adma.201804971] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 08/30/2018] [Indexed: 06/09/2023]
Abstract
Self-assembled nanomaterials show potential high efficiency as theranostics for high-performance bioimaging and disease treatment. However, the superstructures of pre-assembled nanomaterials may change in the complicated physiological conditions, resulting in compromised properties and/or biofunctions. Taking advantage of chemical self-assembly and biomedicine, a new strategy of "in vivo self-assembly" is proposed to in situ construct functional nanomaterials in living subjects to explore new biological effects. Herein, recent advances on peptide-based nanomaterials constructed by the in vivo self-assembly strategy are summarized. Modular peptide building blocks with various functions, such as targeting, self-assembly, tailoring, and biofunctional motifs, are employed for the construction of nanomaterials. Then, self-assembly of these building blocks in living systems to construct various morphologies of nanostructures and corresponding unique biological effects, such as assembly/aggregation-induced retention (AIR), are introduced, followed by their applications in high-performance drug delivery and bioimaging. Finally, an outlook and perspective toward future developments of in vivo self-assembled peptide-based nanomaterials for translational medicine are concluded.
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Affiliation(s)
- Li-Li Li
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing, 100190, P. R. China
| | - Zeng-Ying Qiao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing, 100190, P. R. China
| | - Lei Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing, 100190, P. R. China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing, 100190, P. R. China
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64
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Yao Q, Huang Z, Liu D, Chen J, Gao Y. Enzyme-Instructed Supramolecular Self-Assembly with Anticancer Activity. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1804814. [PMID: 30444545 DOI: 10.1002/adma.201804814] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/18/2018] [Indexed: 06/09/2023]
Abstract
Cancer remains one of the leading causes of death, which has continuously stimulated the development of numerous functional biomaterials with anticancer activities. Herein is reviewed one recent trend of biomaterials focusing on the advances in enzyme-instructed supramolecular self-assembly (EISA) with anticancer activity. EISA relies on enzymatic transformations to convert designed small-molecular precursors into corresponding amphiphilic residues that can form assemblies in living systems. EISA has shown some advantages in controlling cell fate from three aspects. 1) Based on the abnormal activity of specific enzymes, EISA can differentiate cancer cells from normal cells. In contrast to the classical ligand-receptor recognition, the targeting capability of EISA relies on dynamic control of the self-assembly process. 2) The interactions between EISA and cellular components directly disrupt cellular processes or pathways, resulting in cell death phenotypes. 3) EISA spatiotemporally controls the distribution of therapeutic agents, which boosts drug delivery efficiency. Therefore, with regard to the development of EISA, the aim is to provide a perspective on the future directions of research into EISA as anticancer theranostics.
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Affiliation(s)
- Qingxin Yao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Zhentao Huang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Dongdong Liu
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Jiali Chen
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Yuan Gao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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65
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Zhao X, Li L, Zhao Y, An H, Cai Q, Lang J, Han X, Peng B, Fei Y, Liu H, Qin H, Nie G, Wang H. In Situ Self‐Assembled Nanofibers Precisely Target Cancer‐Associated Fibroblasts for Improved Tumor Imaging. Angew Chem Int Ed Engl 2019; 58:15287-15294. [DOI: 10.1002/anie.201908185] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Xiao‐Xiao Zhao
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
- Sino-Danish CenterUniversity of Chinese Academy of Science (UCAS) No.19A Yuquan Road Beijing 100049 China
| | - Li‐Li Li
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Ying Zhao
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Hong‐Wei An
- Institute of High Energy PhysicsChinese Academy of Science (CAS) No.19A Yuquan Road Beijing 100049 China
| | - Qian Cai
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Jia‐Yan Lang
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Xue‐Xiang Han
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Bo Peng
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Yue Fei
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Liu
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Qin
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Guangjun Nie
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Wang
- CAS Center for Excellence in NanoscienceCAS Key Laboratory for Biomedical Effects of Nanomaterials and NanosafetyNational Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
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66
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Zhao X, Li L, Zhao Y, An H, Cai Q, Lang J, Han X, Peng B, Fei Y, Liu H, Qin H, Nie G, Wang H. In Situ Self‐Assembled Nanofibers Precisely Target Cancer‐Associated Fibroblasts for Improved Tumor Imaging. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908185] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Xiao‐Xiao Zhao
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
- Sino-Danish Center University of Chinese Academy of Science (UCAS) No.19A Yuquan Road Beijing 100049 China
| | - Li‐Li Li
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Ying Zhao
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Hong‐Wei An
- Institute of High Energy Physics Chinese Academy of Science (CAS) No.19A Yuquan Road Beijing 100049 China
| | - Qian Cai
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Jia‐Yan Lang
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Xue‐Xiang Han
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Bo Peng
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Yue Fei
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Liu
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Qin
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Guangjun Nie
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) No. 11 Beiyitiao Zhongguancun Beijing 100190 China
- Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
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67
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Cheng DB, Zhang XH, Gao YJ, Wang D, Wang L, Chen H, Qiao ZY, Wang H. Site-Specific Construction of Long-Term Drug Depot for Suppression of Tumor Recurrence. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1901813. [PMID: 31389136 DOI: 10.1002/smll.201901813] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/29/2019] [Indexed: 06/10/2023]
Abstract
Local tumor recurrence after surgical resection is a critical concern in cancer therapy, and the current treatments, such as postsurgical chemotherapy, still show undesired side effects. Here a nonimplant strategy (transformation induced localization, TIL) is presented to in situ construct long-term retentive drug depots, wherein the sustained drug release from fibrous drug depots results in highly efficient suppression of postsurgical local tumor relapse. The peptide-based prodrug nanoparticles show favorable tumor targeting and instantly reorganize into fibrous nanostructures under overexpressed enzyme, realizing the construction of long-term drug depot in the tumor site. After the resection surgery, the remnant cancer cells are still inhibited by the sustained drug release from the fibrous prodrug depot, effectively preventing postsurgical local recurrences. This TIL strategy shows great potential in cancer recurrence therapy and offers a novel perspective for constructing functional biomaterials in vivo.
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Affiliation(s)
- Dong-Bing Cheng
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Xue-Hao Zhang
- College of Science, Huazhong Agricultural University, China, Wuhan, 430070, China
| | - Yu-Juan Gao
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Dong Wang
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Lei Wang
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Hao Chen
- College of Science, Huazhong Agricultural University, China, Wuhan, 430070, China
| | - Zeng-Ying Qiao
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China
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68
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69
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Kim J, Narayana A, Patel S, Sahay G. Advances in intracellular delivery through supramolecular self-assembly of oligonucleotides and peptides. Theranostics 2019; 9:3191-3212. [PMID: 31244949 PMCID: PMC6567962 DOI: 10.7150/thno.33921] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 04/09/2019] [Indexed: 12/15/2022] Open
Abstract
Cells utilize natural supramolecular assemblies to maintain homeostasis and biological functions. Naturally inspired modular assembly of biomaterials are now being exploited for understanding or manipulating cell biology for treatment, diagnosis, and detection of diseases. Supramolecular biomaterials, in particular peptides and oligonucleotides, can be precisely tuned to have diverse structural, mechanical, physicochemical and biological properties. These merits of oligonucleotides and peptides as building blocks have given rise to the evolution of numerous nucleic acid- and peptide-based self-assembling nanomaterials for various medical applications, including drug delivery, tissue engineering, regenerative medicine, and immunotherapy. In this review, we provide an extensive overview of the intracellular delivery approaches using supramolecular self-assembly of DNA, RNA, and peptides. Furthermore, we discuss the current challenges related to subcellular delivery and provide future perspectives of the application of supramolecular biomaterials for intracellular delivery in theranostics.
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Affiliation(s)
- Jeonghwan Kim
- Department of Pharmaceutical Sciences, College of Pharmacy, Robertson Life Sciences Building, Oregon State University, Portland, OR
| | - Ashwanikumar Narayana
- Department of Pharmaceutical Sciences, College of Pharmacy, Robertson Life Sciences Building, Oregon State University, Portland, OR
| | - Siddharth Patel
- Department of Pharmaceutical Sciences, College of Pharmacy, Robertson Life Sciences Building, Oregon State University, Portland, OR
| | - Gaurav Sahay
- Department of Pharmaceutical Sciences, College of Pharmacy, Robertson Life Sciences Building, Oregon State University, Portland, OR
- Department of Biomedical Engineering, Robertson Life Sciences Building, Oregon Health Science University, Portland, OR
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70
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Cheng DB, Zhang XH, Gao YJ, Ji L, Hou D, Wang Z, Xu W, Qiao ZY, Wang H. Endogenous Reactive Oxygen Species-Triggered Morphology Transformation for Enhanced Cooperative Interaction with Mitochondria. J Am Chem Soc 2019; 141:7235-7239. [DOI: 10.1021/jacs.8b07727] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dong-Bing Cheng
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Xue-Hao Zhang
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Yu-Juan Gao
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Lei Ji
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Dayong Hou
- Heilongjiang Key
Laboratory of Scientific Research in Urology, Department of Urology, the Fourth Hospital of Harbin Medical University, Harbin 150001, China
| | - Ziqi Wang
- Heilongjiang Key
Laboratory of Scientific Research in Urology, Department of Urology, the Fourth Hospital of Harbin Medical University, Harbin 150001, China
| | - Wanhai Xu
- Heilongjiang Key
Laboratory of Scientific Research in Urology, Department of Urology, the Fourth Hospital of Harbin Medical University, Harbin 150001, China
| | - Zeng-Ying Qiao
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Hao Wang
- CAS Center for
Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects
of Nanomaterials and Nanosafety, National Center for Nanoscience and
Technology (NCNST), Center of Materials Science and Optoelectronics
Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
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71
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Cheng DB, Wang D, Gao YJ, Wang L, Qiao ZY, Wang H. Autocatalytic Morphology Transformation Platform for Targeted Drug Accumulation. J Am Chem Soc 2019; 141:4406-4411. [DOI: 10.1021/jacs.8b13512] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Dong-Bing Cheng
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Dong Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Yu-Juan Gao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Lei Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Zeng-Ying Qiao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100190, China
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72
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Peng B, Zhao X, Yang MS, Li LL. Intracellular transglutaminase-catalyzed polymerization and assembly for bioimaging of hypoxic neuroblastoma cells. J Mater Chem B 2019; 7:5626-5632. [DOI: 10.1039/c9tb01227c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An intracellular polymerization and assembly strategy was proposed for selectively bioimaging of hypoxic neuroblastoma cells, which was prospected for further tracing and locating brain tumors in vivo.
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Affiliation(s)
- Bo Peng
- Laboratory for Biological Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing
- China
- College of Materials Science and Opto-Electronic Technology
| | - Xiao Zhao
- School of Chemical Engineering
- Northeast Electric Power University
- Jilin
- China
| | - Miao-Sen Yang
- School of Chemical Engineering
- Northeast Electric Power University
- Jilin
- China
| | - Li-Li Li
- Laboratory for Biological Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing
- China
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73
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Chen H, Gu Z, An H, Chen C, Chen J, Cui R, Chen S, Chen W, Chen X, Chen X, Chen Z, Ding B, Dong Q, Fan Q, Fu T, Hou D, Jiang Q, Ke H, Jiang X, Liu G, Li S, Li T, Liu Z, Nie G, Ovais M, Pang D, Qiu N, Shen Y, Tian H, Wang C, Wang H, Wang Z, Xu H, Xu JF, Yang X, Zhu S, Zheng X, Zhang X, Zhao Y, Tan W, Zhang X, Zhao Y. Precise nanomedicine for intelligent therapy of cancer. Sci China Chem 2018. [DOI: 10.1007/s11426-018-9397-5] [Citation(s) in RCA: 279] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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74
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Cai Q, Fei Y, Hu L, Huang Z, Li LL, Wang H. Chemotaxis-Instructed Intracellular Staphylococcus aureus Infection Detection by a Targeting and Self-Assembly Signal-Enhanced Photoacoustic Probe. NANO LETTERS 2018; 18:6229-6236. [PMID: 30153415 DOI: 10.1021/acs.nanolett.8b02286] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Intracellular invasion and the survival of Staphylococcus aureus in phagocytic cells has been regarded as one of the mechanisms that leads to the treatment failure of S. aureus infection and potential antibiotic resistance. The detection of infected phagocytic cells plays an important role in guiding antibiotic treatment and in reducing drug resistance. The development of a sensitive and specific imaging probe to visualize the intracellular bacteria is quite challenging. In this work, we report a photoacoustic agent (MPC) that is able to detect intracellular S. aureus infection through a dynamic process, including (i) active targeting and internalization into macrophage cells, (ii) specific molecular tailoring by caspase-1 in infected macrophage cells, and (iii) enhancement of the photoacoustic (PA) signal owing to molecular self-assembly. The PA signal per area of the "stimuli-induced assembly" agent (MPC) increases more than 2-fold over that of the active targeting control agent (MPSC). Finally, based on this approach, the average PA signal in the infected site is enhanced by approximately 2.6-fold over that of the control site. We envision that this PA contrast agent may provide a new approach for the selective and sensitive diagnosis of an intracellular bacterial infection.
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Affiliation(s)
- Qian Cai
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology (NCNST) , No. 11 Beiyitiao, Zhongguancun , Beijing , 100190 , China
- College of Life Science and Bioengineering , Beijing University of Technology , Beijing 100124 , China
| | - Yue Fei
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology (NCNST) , No. 11 Beiyitiao, Zhongguancun , Beijing , 100190 , China
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases , Pharmaceutical University , Nanjing 210009 , China
| | - Liming Hu
- College of Life Science and Bioengineering , Beijing University of Technology , Beijing 100124 , China
| | - Zhangjian Huang
- College of Life Science and Bioengineering , Beijing University of Technology , Beijing 100124 , China
| | - Li-Li Li
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology (NCNST) , No. 11 Beiyitiao, Zhongguancun , Beijing , 100190 , China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety , National Center for Nanoscience and Technology (NCNST) , No. 11 Beiyitiao, Zhongguancun , Beijing , 100190 , China
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Zhang K, Gao YJ, Yang PP, Qi GB, Zhang JP, Wang L, Wang H. Self-Assembled Fluorescent Organic Nanomaterials for Biomedical Imaging. Adv Healthc Mater 2018; 7:e1800344. [PMID: 30137689 DOI: 10.1002/adhm.201800344] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 07/21/2018] [Indexed: 11/05/2022]
Abstract
Fluorescent nanomaterials, self-assembled from building blocks through multiple intermolecular interactions show diversified structures and functionalities, and are potential fluorescence contrast agents/probes for high-performance biomedical imaging. Self-assembled nanomaterials exhibit high stability, long circulation time, and targeted biological distribution. This review summarizes recent advances of self-assembled nanomaterials as fluorescence contrast agents/probes for biomedical imaging. The self-assembled nanomaterials are classified into two groups, i.e., ex situ and in situ construction of self-assembled nanomaterials. The advantages of ex situ as well as in situ constructed nanomaterials for biomedical applications are discussed thoroughly. The directions of future developments for self-assembled nanomaterials are provided.
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Affiliation(s)
- Kuo Zhang
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 China
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
| | - Yu-Juan Gao
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
| | - Pei-Pei Yang
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
| | - Guo-Bin Qi
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
| | - Jing-Ping Zhang
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 China
| | - Lei Wang
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
| | - Hao Wang
- CAS Center for Excellence Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology (NCNST); No. 11 Beiyitiao, Zhongguancun Haidian District Beijing 100190 China
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76
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Zhou L, Qiu T, Lv F, Liu L, Ying J, Wang S. Self-Assembled Nanomedicines for Anticancer and Antibacterial Applications. Adv Healthc Mater 2018; 7:e1800670. [PMID: 30080319 DOI: 10.1002/adhm.201800670] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/03/2018] [Indexed: 01/28/2023]
Abstract
Self-assembly strategies have been widely applied in the nanomedicine field, which provide a convenient approach for building various structures for delivery carriers. When cooperating with biomolecules, self-assembly systems have significant influence on the cell activity and life process and could be used for regulating nanodrug activity. In this review, self-assembled nanomedicines are introduced, including materials, encapsulation, and releasing strategies, where self-assembly strategies are involved. Furthermore, as a promising and emerging area for nanomedicine, in situ self-assembly of anticancer drugs and supramolecular antibiotic switches is also discussed about how to regulate drug activity. Selective pericellular assembly can block mass transformation of cancer cells inducing cell apoptosis, and the intracellular assembly can either cause cell death or effectively avoid drug elimination from cytosol of cancer cells because of the assembly-induced retention (AIR) effect. Host-guest interactions of drug and competitive molecules offer reversible regulations of antibiotic activity, which can reduce drug-resistance and inhibit the generation of drug-resistant bacteria. Finally, the challenges and development trend in the field are discussed.
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Affiliation(s)
- Lingyun Zhou
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
- College of Chemistry; University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Tian Qiu
- Department of Pathology; National Cancer Center/National Clinical Research Center for; Cancer/Cancer Hospital; Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing 100021 P. R. China
| | - Fengting Lv
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Libing Liu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Jianming Ying
- Department of Pathology; National Cancer Center/National Clinical Research Center for; Cancer/Cancer Hospital; Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing 100021 P. R. China
| | - Shu Wang
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
- College of Chemistry; University of Chinese Academy of Sciences; Beijing 100049 P. R. China
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77
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Advances in transformable drug delivery systems. Biomaterials 2018; 178:546-558. [DOI: 10.1016/j.biomaterials.2018.03.056] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/21/2018] [Accepted: 03/31/2018] [Indexed: 12/14/2022]
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78
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Cong Y, Qiao ZY, Wang H. Molecular Self-Assembly Constructed in Physiological Conditions for Cancer Diagnosis and Therapy. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800067] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yong Cong
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; No. 11 Beiyitiao, Zhongguancun Beijing 100190 China
| | - Zeng-Ying Qiao
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; No. 11 Beiyitiao, Zhongguancun Beijing 100190 China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; No. 11 Beiyitiao, Zhongguancun Beijing 100190 China
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79
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Zhao MZ, Cheng DB, Shang ZR, Wang L, Qiao ZY, Zhang JP, Wang H. An “In Vivo Self-assembly” Strategy for Constructing Superstructures for Biomedical Applications. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-018-2170-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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80
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An R, Gu Z, Sun H, Hu Y, Yan R, Ye D, Liu H. Self-assembly of Fluorescent Dehydroberberine Enhances Mitochondria-Dependent Antitumor Efficacy. Chemistry 2018; 24:9812-9819. [PMID: 29766578 DOI: 10.1002/chem.201801112] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 04/29/2018] [Indexed: 12/13/2022]
Abstract
Selective imaging and inducing mitochondrial dysfunction in tumor cells using mitochondria-targeting probes has become as a promising approach for cancer diagnosis and therapy. Here, we report the design of a fluorescent berberine analog, dehydroberberine (DH-BBR), as a new mitochondria-targeting probe capable of self-assembling into monodisperse organic nanoparticles (DTNPs) upon integration with a lipophilic counter anion, allowing for enhanced fluorescence imaging and treatment of tumors in living mice. X-ray crystallography revealed that the self-assembly process was attributed to a synergy of different molecular interactions, including π-π stacking, O⋅⋅⋅π interaction and electrostatic interaction between DH-BBR and counter anions. We demonstrated that DTNPs could efficiently enter tumor tissue following intravenous injection and enhance mitochondrial delivery of DH-BBR via an electrostatic interaction driven anion exchange process. Selective accumulation in the mitochondria capable of emitting strong fluorescence and causing mitochondrial dysfunction was achieved, enabling efficient inhibition of tumor growth in living mice. This study demonstrates promise for applying lipophilic anions to control molecular self-assembly and tune antitumor activity of mitochondria-targeting probes, which can facilitate to improve cancer treatment in vivo.
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Affiliation(s)
- Ruibing An
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Zhanni Gu
- State key Laboratory of Drug Research and Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai, 201203, China
| | - Haifeng Sun
- State key Laboratory of Drug Research and Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai, 201203, China
| | - Yuxuan Hu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Runqi Yan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Deju Ye
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Hong Liu
- State key Laboratory of Drug Research and Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai, 201203, China
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81
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Cheng Y, Dai J, Sun C, Liu R, Zhai T, Lou X, Xia F. An Intracellular H2
O2
-Responsive AIEgen for the Peroxidase-Mediated Selective Imaging and Inhibition of Inflammatory Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712803] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yong Cheng
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
- State Key Laboratory of Material Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Jun Dai
- Department of Obstetrics and Gynecology; Tongji Hospital; Tongji Medical College; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Chunli Sun
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Rui Liu
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
| | - Tianyou Zhai
- State Key Laboratory of Material Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Xiaoding Lou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
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82
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Cheng Y, Dai J, Sun C, Liu R, Zhai T, Lou X, Xia F. An Intracellular H2
O2
-Responsive AIEgen for the Peroxidase-Mediated Selective Imaging and Inhibition of Inflammatory Cells. Angew Chem Int Ed Engl 2018; 57:3123-3127. [DOI: 10.1002/anie.201712803] [Citation(s) in RCA: 159] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/17/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Yong Cheng
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
- State Key Laboratory of Material Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Jun Dai
- Department of Obstetrics and Gynecology; Tongji Hospital; Tongji Medical College; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Chunli Sun
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Rui Liu
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
| | - Tianyou Zhai
- State Key Laboratory of Material Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
| | - Xiaoding Lou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry; China University of Geosciences; Wuhan 430074 P. R. China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P. R. China
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83
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Ma Y, Qiao SL, Wang Y, Lin YX, An HW, Wu XC, Wang L, Wang H. Nanoantagonists with nanophase-segregated surfaces for improved cancer immunotherapy. Biomaterials 2018; 156:248-257. [DOI: 10.1016/j.biomaterials.2017.11.048] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 11/27/2017] [Accepted: 11/28/2017] [Indexed: 02/06/2023]
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84
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Wei S, Zhou XR, Huang Z, Yao Q, Gao Y. Hydrogen sulfide induced supramolecular self-assembly in living cells. Chem Commun (Camb) 2018; 54:9051-9054. [DOI: 10.1039/c8cc05174g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A gasotransmitter mediated reduction instructs supramolecular self-assembly in multiple living cell lines, revealing the variation in intracellular H2S production.
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Affiliation(s)
- Simin Wei
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Xi-Rui Zhou
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Zhentao Huang
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Qingxin Yao
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Yuan Gao
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
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