501
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Luo YL, Rong RX, Li JM, Chen X, Wang SS, Li XL, Wang KR. Effective Renal Clearance and Photothermal Therapy of a Cyclodextrin-Modified Quaterrylene Derivative. ACS APPLIED BIO MATERIALS 2020; 3:3390-3400. [DOI: 10.1021/acsabm.0c00311] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ya-Li Luo
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Rui-Xue Rong
- Department of Immunology, School of Basic Medical Science, Hebei University, Baoding 071002, P. R. China
| | - Jin-Mei Li
- Department of Pathology, The First Central Hospital of Baoding, Baoding 071000, P. R. China
| | - Xiao Chen
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Shan-Shan Wang
- Department of Immunology, School of Basic Medical Science, Hebei University, Baoding 071002, P. R. China
| | - Xiao-Liu Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Ke-Rang Wang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
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502
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Li J, Pu K. Semiconducting Polymer Nanomaterials as Near-Infrared Photoactivatable Protherapeutics for Cancer. Acc Chem Res 2020; 53:752-762. [PMID: 32027481 DOI: 10.1021/acs.accounts.9b00569] [Citation(s) in RCA: 235] [Impact Index Per Article: 58.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cancer therapy is routinely performed in the clinic to cure cancer and control its progression, wherein therapeutic agents are generally used. To reduce side effects, protherapeutic agents that can be activated by overexpressed cancer biomarkers are under development. However, these agents still face certain extent of off-target activation in normal tissues, stimulating the interest to design external-stimuli activatable protherapeutics. In this regard, photoactivatable protherapeutic agents have been utilized for cancer treatments. However, because of the intrinsic features of photolabile moieties, most photoactivatable protherapeutic agents only respond to ultraviolet-visible light, limiting their in vivo applications. Thus, protherapeutic agents that can be activated by near-infrared (NIR) light with minimal phototoxicity and increased tissue penetration are highly desired.In this Account, we summarize our semiconducting polymer nanomaterials (SPNs) as NIR photoactivatable protherapeutic agents for cancer treatment. SPNs are transformed from π-conjugated polymers that efficiently convert NIR light into heat or singlet oxygen (1O2). With photothermal and photodynamic properties, SPNs can be directly used as photomedicine or serve as light transducers to activate heat or 1O2-responsive protherapeutic agents.The heat-activatable SPN-based protherapeutic agents are developed by loading or conjugating of SPNs with therapeutic agents (e.g., agonist, gene, and enzyme). For instance, photothermally triggered release of agonists specifically activates certain protein ion channels on the cellular membrane, leading to ion overinflux induced mitochondria dysfunction and consequently apoptosis of cancer cells. Moreover, photothermal activation of temperature-sensitive bromelain can promote the in situ degradation of collagens (the major components of extracellular matrix), resulting in an improved accumulation of agents in tumor tissues and thus amplified therapeutic outcome.The 1O2-activatable SPN-based protherapeutic agents are constructed through covalent conjugation of SPNs with caged therapeutic agents via hypoxia- or 1O2-cleavable linkers. Upon NIR photoirradiation, SPNs consume oxygen to generate 1O2, which leads to photodynamic therapy (PDT), and meanwhile breaks hypoxia- or 1O2-cleavable linkers for on-demand release and in situ activation of caged protherapeutic molecules (e.g., chemodrug, enzyme, and inhibitor). Such remote activation of SPN-based protherapeutic agents can be applied to induce DNA damage, ribonucleic acid degradation, inhibition of protein biosynthesis, or immune system activation in tumors of living animals. By synergizing PDT with NIR photoactivation of those biological actions, these protherapeutic agents effectively eliminate tumors and even fully inhibit tumor metastasis.This Account highlights the potential of SPNs for construction of versatile NIR photoactivatable protherapeutics to treat cancer at designated times and locations with high therapeutic outcome and precision.
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Affiliation(s)
- Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
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503
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He S, Jiang Y, Li J, Pu K. Semiconducting Polycomplex Nanoparticles for Photothermal Ferrotherapy of Cancer. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003004] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Shasha He
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Yuyan Jiang
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Jingchao Li
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
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504
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He S, Jiang Y, Li J, Pu K. Semiconducting Polycomplex Nanoparticles for Photothermal Ferrotherapy of Cancer. Angew Chem Int Ed Engl 2020; 59:10633-10638. [DOI: 10.1002/anie.202003004] [Citation(s) in RCA: 164] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Shasha He
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Yuyan Jiang
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Jingchao Li
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
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505
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Jiang Y, Zhao X, Huang J, Li J, Upputuri PK, Sun H, Han X, Pramanik M, Miao Y, Duan H, Pu K, Zhang R. Transformable hybrid semiconducting polymer nanozyme for second near-infrared photothermal ferrotherapy. Nat Commun 2020; 11:1857. [PMID: 32312987 PMCID: PMC7170847 DOI: 10.1038/s41467-020-15730-x] [Citation(s) in RCA: 222] [Impact Index Per Article: 55.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/27/2020] [Indexed: 12/24/2022] Open
Abstract
Despite its growing promise in cancer treatment, ferrotherapy has low therapeutic efficacy due to compromised Fenton catalytic efficiency in tumor milieu. We herein report a hybrid semiconducting nanozyme (HSN) with high photothermal conversion efficiency for photoacoustic (PA) imaging-guided second near-infrared photothermal ferrotherapy. HSN comprises an amphiphilic semiconducting polymer as photothermal converter, PA emitter and iron-chelating Fenton catalyst. Upon photoirradiation, HSN generates heat not only to induce cytotoxicity but also to enhance Fenton reaction. The increased ·OH generation promotes both ferroptosis and apoptosis, oxidizes HSN (42 nm) and transforms it into tiny segments (1.7 nm) with elevated intratumoral permeability. The non-invasive seamless synergism leads to amplified therapeutic effects including a deep ablation depth (9 mm), reduced expression of metastasis-related proteins and inhibition of metastasis from primary tumor to distant organs. Thereby, our study provides a generalized nanozyme strategy to compensate both ferrotherapy and phototherapeutics for complete tumor regression. Due to tumour microenvironment, Fenton reactions have low therapeutic efficiency. Here the authors report on the application of NIR-II hybrid semiconducting nanozymes for combined photothermal therapy and enhanced ferrotherapy with photoacoustic imaging and show application in vivo in tumour models.
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Affiliation(s)
- Yuyan Jiang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Xuhui Zhao
- The Affiliated Bethune Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030032, People's Republic of China
| | - Jiaguo Huang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Paul Kumar Upputuri
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - He Sun
- School of Biological Science, Nanyang Technological University, Singapore, 637551, Singapore
| | - Xiao Han
- School of Biological Science, Nanyang Technological University, Singapore, 637551, Singapore
| | - Manojit Pramanik
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Yansong Miao
- School of Biological Science, Nanyang Technological University, Singapore, 637551, Singapore
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore.
| | - Ruiping Zhang
- The Affiliated Bethune Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030032, People's Republic of China.
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506
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Liang X, Li L, Tang J, Komiyama M, Ariga K. Dynamism of Supramolecular DNA/RNA Nanoarchitectonics: From Interlocked Structures to Molecular Machines. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200012] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xingguo Liang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, P. R. China
| | - Lin Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Jiaxuan Tang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Makoto Komiyama
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
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507
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Tasche J, Sabattié EFD, Thompson RL, Campana M, Wilson MR. Oligomer/Polymer Blend Phase Diagram and Surface Concentration Profiles for Squalane/Polybutadiene: Experimental Measurements and Predictions from SAFT-γ Mie and Molecular Dynamics Simulations. Macromolecules 2020; 53:2299-2309. [PMID: 32308214 PMCID: PMC7161083 DOI: 10.1021/acs.macromol.9b02155] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 02/12/2020] [Indexed: 01/16/2023]
Abstract
The compatibility and surface behavior of squalane-polybutadiene mixtures are studied by experimental cloud point and neutron reflectivity measurements, statistical associating fluid theory (SAFT), and molecular dynamics (MD) simulations. A SAFT-γ Mie model is shown to be successful in capturing the cloud point curves of squalane-polybutadiene and squalane-cis-polybutadiene binary mixtures, and the same SAFT-γ Mie model is used to develop a thermodynamically consistent top-down coarse-grained force field to describe squalane-polybutadiene. Coarse-grained molecular dynamics simulations are performed to study surface behavior for different concentrations of squalane, with the system exhibiting surface enrichment and a wetting transition. Simulated surface profiles are compared with those obtained by fitting to neutron reflectivity data obtained from thin films composed of deuterated squalane (d-sq)-polybutadiene. The presented top-down parametrization methodology is a fast and thermodynamically reliable approach for predicting properties of oligomer-polymer mixtures, which can be challenging for either theory or MD simulations alone.
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Affiliation(s)
- Jos Tasche
- Department of Chemistry, Durham University, Lower Mountjoy, Stockton Road, Durham DH1 3LE, United Kingdom
| | - Elise F D Sabattié
- Department of Chemistry, Durham University, Lower Mountjoy, Stockton Road, Durham DH1 3LE, United Kingdom
| | - Richard L Thompson
- Department of Chemistry, Durham University, Lower Mountjoy, Stockton Road, Durham DH1 3LE, United Kingdom
| | - Mario Campana
- Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX, United Kingdom
| | - Mark R Wilson
- Department of Chemistry, Durham University, Lower Mountjoy, Stockton Road, Durham DH1 3LE, United Kingdom
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508
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Más-Montoya M, Montenegro MF, Espinosa Ferao A, Tárraga A, Rodríguez-López JN, Curiel D. Rigid π-Extended Boron Difluoride Complex with Mega-Stokes Shift for Bioimaging. Org Lett 2020; 22:3356-3360. [PMID: 32285673 DOI: 10.1021/acs.orglett.0c00782] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The rational design of a rigid π-extended ligand, suitable for the formation of four-coordinate boron complexes, has led to the synthesis of the fused hexacyclic structure of carbazolo[2,1-c]phenanthridine. The photophysical characterization of the novel fluorophore revealed a significant Stokes shift whose intramolecular charge transfer origin has been corroborated by computational calculations. The usefulness of the reported N,N-difluoroboryl complex as fluorescent probe with large Stokes shift has been demonstrated for cancer cells imaging.
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Affiliation(s)
- Miriam Más-Montoya
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - María F Montenegro
- Department of Biochemistry and Molecular Biology A, Faculty of Biology, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Arturo Espinosa Ferao
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Alberto Tárraga
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - José Neptuno Rodríguez-López
- Department of Biochemistry and Molecular Biology A, Faculty of Biology, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - David Curiel
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
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509
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Zhang H, Yan C, Li H, Shi L, Wang R, Guo Z, Zhu WH. Rational Design of Near-Infrared Cyanine-Based Fluorescent Probes for Rapid In Vivo Sensing Cysteine. ACS APPLIED BIO MATERIALS 2020; 4:2001-2008. [DOI: 10.1021/acsabm.0c00260] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Hehe Zhang
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Chenxu Yan
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Hui Li
- Department of Radiology Shanghai Jiao Tong University, Affiliated Sixth People’s Hospital, Shanghai 200233, P. R. China
| | - Lei Shi
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Ruofei Wang
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Zhiqian Guo
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
| | - Wei-Hong Zhu
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
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510
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Huang Y, You X, Wang L, Zhang G, Gui S, Jin Y, Zhao R, Zhang D. Pyridinium‐Substituted Tetraphenylethylenes Functionalized with Alkyl Chains as Autophagy Modulators for Cancer Therapy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001906] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yanyan Huang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Xue You
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Lingna Wang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Guanxin Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Shilang Gui
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Yulong Jin
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Rui Zhao
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Deqing Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratories of Organic Solids and Analytical Chemistry for Living BiosystemsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Beijing 100190 China
- School of ChemistryUniversity of Chinese Academy of Sciences Beijing 100049 China
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511
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Huang Y, You X, Wang L, Zhang G, Gui S, Jin Y, Zhao R, Zhang D. Pyridinium-Substituted Tetraphenylethylenes Functionalized with Alkyl Chains as Autophagy Modulators for Cancer Therapy. Angew Chem Int Ed Engl 2020; 59:10042-10051. [PMID: 32118352 DOI: 10.1002/anie.202001906] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Indexed: 12/18/2022]
Abstract
Tuning autophagy in a controlled manner could facilitate cancer therapy but it remains challenging. Pyridinium-substituted tetraphenylethylene salts (PTPE 1-3), able to target mitochondria and disrupt autophagy after forming complexes with albumin, are reported. Mitochondrion affinity and autophagy-inducing activity are improved by prolonging the length of alkyl chains in PTPE 1-3. PTPE 1-3 demonstrate proautophagic activity and a mitophagy blockage effect. Failure of autophagosome-lysosome fusion in downstream autophagy flux results in cancer cell death. Moreover, fast formation of complexes of PTPE 1-3 with albumin in blood can facilitate biomimetic delivery and deep tumor penetration. Efficient tumor accumulation and effective tumor suppression are successfully demonstrated with in vitro and in vivo studies. PTPE 1-3 salts exhibit dual functionality: they target and image mitochondria because of aggregation-induced emission effects and they are promising for cancer therapy.
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Affiliation(s)
- Yanyan Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xue You
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Lingna Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guanxin Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Shilang Gui
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yulong Jin
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Rui Zhao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Deqing Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratories of Organic Solids and Analytical Chemistry for Living Biosystems, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of Chemistry, University of Chinese Academy of Sciences, Beijing, 100049, China
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512
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He L, Qing F, Li M, Lan D. Paclitaxel/IR1061-Co-Loaded Protein Nanoparticle for Tumor-Targeted and pH/NIR-II-Triggered Synergistic Photothermal-Chemotherapy. Int J Nanomedicine 2020; 15:2337-2349. [PMID: 32308385 PMCID: PMC7135189 DOI: 10.2147/ijn.s240707] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 03/10/2020] [Indexed: 12/13/2022] Open
Abstract
PURPOSE The aim of this study was to develop an "all-in-one" nanoplatform that integrates at the second near-infrared (NIR-II) region dye IR1061 and anticancer drug paclitaxel (PTX) into an apoferritin (AFN) nanocage (IR-AFN@PTX). Simultaneously, folic acid (FA), tumor target molecule, was conjugated onto IR-AFN@PTX to be IR-AFN@PTX-FA for tumor-targeted and pH/NIR-II-triggered synergistic photothermal-chemotherapy. METHODS IR1061 was firstly reacted with PEG and then conjugated with AFN to be IR-AFN. Then, FA was conjugated onto the surface of IR-AFN to be IR-AFN-FA. At last, PTX was incorporated into IR-AFN-FA to fabricate a nanoplatform IR-AFN@PTX-FA. The NIR-II photothermal properties and pH/NIR-II triggered drug release were evaluated. The ability of IR-AFN@PTX-FA to target tumors was estimated using optical bioluminescence. In vitro and in vivo synergistic therapeutic effects of pH/NIR-II-triggered and tumor-targeted photothermal-chemotherapy were investigated in 4T1 tumor model. RESULTS IR-AFN@PTX-FA showed excellent water solubility and physiological stability, which significantly enhanced the solubility of both IR1061 and PTX. After 5 min of laser irradiation at 1064 nm, IR-AFN@PTX-FA exhibited an effective photothermal effect compared with laser irradiation at 808 nm, even when blocked with 0.6 cm thick chicken breast. Cellular uptake experiments showed IR-AFN@PTX-FA utilized clathrin-mediated and caveolae-mediated endocytosis pathways to enter 4T1 cells, and was then delivered by the endosome to the lysosome. NIR-II laser irradiation and pH could synergistically trigger PTX release, inducing significant tumor inhibition in vitro and in vivo. CONCLUSION As a novel "all-in-one" nanoplatform, IR-AFN@PTX-FA was found to selectively target tumors and showed very efficient NIR-II photothermal effects and pH/NIR-II triggered drug release effects, showing a remarkable, synergistic photothermal-chemotherapy effect.
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Affiliation(s)
- Li He
- Department of Thyroid and Breast Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital (East Hospital), Chengdu610100, Sichuan, People’s Republic of China
| | - Fangzhen Qing
- Department of Stomatology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital (East Hospital), Chengdu610100, Sichuan, People’s Republic of China
| | - Maode Li
- Department of Hepatobiliary and Pancreatic Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital (East Hospital), Chengdu610100, Sichuan, People’s Republic of China
| | - Daitian Lan
- Department of Hepatobiliary and Pancreatic Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital (East Hospital), Chengdu610100, Sichuan, People’s Republic of China
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513
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Cheng P, Chen W, Li S, He S, Miao Q, Pu K. Fluoro-Photoacoustic Polymeric Renal Reporter for Real-Time Dual Imaging of Acute Kidney Injury. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1908530. [PMID: 32141674 DOI: 10.1002/adma.201908530] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 02/09/2020] [Accepted: 02/20/2020] [Indexed: 06/10/2023]
Abstract
Photoacoustic (PA) imaging agents detect disease tissues and biomarkers with increased penetration depth and enhanced spatial resolution relative to traditional optical imaging, and thus hold great promise for clinical applications. However, existing PA imaging agents often encounter the issues of slow body excretion and low-signal specificity, which compromise their capability for in vivo detection. Herein, a fluoro-photoacoustic polymeric renal reporter (FPRR) is synthesized for real-time imaging of drug-induced acute kidney injury (AKI). FPRR simultaneously turns on both near-infrared fluorescence (NIRF) and PA signals in response to an AKI biomarker (γ-glutamyl transferase) with high sensitivity and specificity. In association with its high renal clearance efficiency (78% at 24 h post-injection), FPRR can detect cisplatin-induced AKI at 24 h post-drug treatment through both real-time imaging and optical urinalysis, which is 48 h earlier than serum biomarker elevation and histological changes. More importantly, the deep-tissue penetration capability of PA imaging results in a signal-to-background ratio that is 2.3-fold higher than NIRF imaging. Thus, the study not only demonstrates the first activatable PA probe for real-time sensitive imaging of kidney function at molecular level, but also highlights the polymeric probe structure with high renal clearance.
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Affiliation(s)
- Penghui Cheng
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Wan Chen
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Shenhua Li
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Shasha He
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Qingqing Miao
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
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514
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Huang J, Pu K. Activatable Molecular Probes for Second Near-Infrared Fluorescence, Chemiluminescence, and Photoacoustic Imaging. Angew Chem Int Ed Engl 2020; 59:11717-11731. [PMID: 32134156 DOI: 10.1002/anie.202001783] [Citation(s) in RCA: 283] [Impact Index Per Article: 70.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Indexed: 01/01/2023]
Abstract
Optical imaging plays a crucial role in biomedicine. However, due to strong light scattering and autofluorescence in biological tissue between 650-900 nm, conventional optical imaging often has a poor signal-to-background ratio and shallow penetration depth, which limits its ability in deep-tissue in vivo imaging. Second near-infrared fluorescence, chemiluminescence, and photoacoustic imaging modalities mitigate these issues by their respective advantages of minimized light scattering, eliminated external excitation, and ultrasound detection. To enable disease detection, activatable molecular probes (AMPs) with the ability to change their second near-infrared fluorescence, chemiluminescence, or photoacoustic signals in response to a biomarker have been developed. This Minireview summarizes the molecular design strategies, sensing mechanisms, and imaging applications of AMPs. The potential challenges and perspectives of AMPs in deep-tissue imaging are also discussed.
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Affiliation(s)
- Jiaguo Huang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
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515
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Ariga K, Ishii M, Mori T. 2D Nanoarchitectonics: Soft Interfacial Media as Playgrounds for Microobjects, Molecular Machines, and Living Cells. Chemistry 2020; 26:6461-6472. [PMID: 32159246 DOI: 10.1002/chem.202000789] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Indexed: 12/15/2022]
Abstract
Soft and flexible two-dimensional (2D) systems, such as liquid interfaces, would have much more potentials in dynamic regulation on nano-macro connected functions. In this Minireview article, we focus especially on dynamic motional functions at liquid dynamic interfaces as 2D material systems. Several recent examples are selected to be explained for overviewing features and importance of dynamic soft interfaces in a wide range of action systems. The exemplified research systems are mainly classified into three categories: (i) control of microobjects with motional regulations; (ii) control of molecular machines with functions of target discrimination and optical outputs; (iii) control of living cells including molecular machine functions at cell membranes and cell/biomolecular behaviors at liquid interface. Sciences on soft 2D media with motional freedom and their nanoarchitectonics constructions will have increased importance in future technology in addition to popular rigid solid 2D materials.
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Affiliation(s)
- Katsuhiko Ariga
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
| | - Masaki Ishii
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba, 278-8510, Japan
| | - Taizo Mori
- WPI Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan
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516
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Fang H, Chen Y, Wang Y, Geng S, Yao S, Song D, He W, Guo Z. A dual-modal probe for NIR fluorogenic and ratiometric photoacoustic imaging of Cys/Hcy in vivo. Sci China Chem 2020. [DOI: 10.1007/s11426-019-9688-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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517
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Chang M, Hou Z, Wang M, Wang M, Dang P, Liu J, Shu M, Ding B, Al Kheraif AA, Li C, Lin J. Cu 2 MoS 4 /Au Heterostructures with Enhanced Catalase-Like Activity and Photoconversion Efficiency for Primary/Metastatic Tumors Eradication by Phototherapy-Induced Immunotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1907146. [PMID: 32162784 DOI: 10.1002/smll.201907146] [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] [Received: 12/06/2019] [Revised: 01/17/2020] [Indexed: 06/10/2023]
Abstract
Photoimmunotherapy can not only effectively ablate the primary tumor but also trigger strong antitumor immune responses against metastatic tumors by inducing immunogenic cell death. Herein, Cu2 MoS4 (CMS)/Au heterostructures are constructed by depositing plasmonic Au nanoparticles onto CMS nanosheets, which exhibit enhanced absorption in near-infrared (NIR) region due to the newly formed mid-gap state across the Fermi level based on the hybridization between Au 5d orbitals and S 3p orbitals, thus resulting in more excellent photothermal therapy and photodynamic therapy (PDT) effect than single CMS upon NIR laser irradiation. The CMS and CMS/Au can also serve as catalase to effectively relieve tumor hypoxia, which can enhance the therapeutic effect of O2 -dependent PDT. Notably, the NIR laser-irradiated CMS/Au can elicit strong immune responses via promoting dendritic cells maturation, cytokine secretion, and activating antitumor effector T-cell responses for both primary and metastatic tumors eradication. Moreover, CMS/Au exhibits outstanding photoacoustic and computed tomography imaging performance owing to its excellent photothermal conversion and X-ray attenuation ability. Overall, the work provides an imaging-guided and phototherapy-induced immunotherapy based on constructing CMS/Au heterostructures for effectively tumor ablation and cancer metastasis inhibition.
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Affiliation(s)
- Mengyu Chang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei, 230026, P. R. China
| | - Zhiyao Hou
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Xinzao Town, Panyu District, Guangzhou, Guangdong, 511436, P. R. China
- Department of Abdominal Surgery, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, No. 78, Hengzhigang Road, Yuexiu District, Guangzhou, 510095, P. R. China
| | - Man Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, P. R. China
| | - Meifang Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei, 230026, P. R. China
| | - Peipei Dang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei, 230026, P. R. China
| | - Jianhua Liu
- Department of Radiology, the Second Hospital of Jilin University, Changchun, 130022, P. R. China
| | - Mengmeng Shu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Binbin Ding
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei, 230026, P. R. China
| | - Abdulaziz A Al Kheraif
- Dental Health department College of Applied Medical Sciences, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Chunxia Li
- Institute of Molecular Sciences and Engineering, Shandong University, Qingdao, 266237, P. R. China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Sciences and Technology of China, Hefei, 230026, P. R. China
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518
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Huang J, Pu K. Activatable Molecular Probes for Second Near‐Infrared Fluorescence, Chemiluminescence, and Photoacoustic Imaging. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001783] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jiaguo Huang
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering Nanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
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519
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Chen G, Cao Y, Tang Y, Yang X, Liu Y, Huang D, Zhang Y, Li C, Wang Q. Advanced Near-Infrared Light for Monitoring and Modulating the Spatiotemporal Dynamics of Cell Functions in Living Systems. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1903783. [PMID: 32328436 PMCID: PMC7175256 DOI: 10.1002/advs.201903783] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/06/2020] [Indexed: 05/07/2023]
Abstract
Light-based technique, including optical imaging and photoregulation, has become one of the most important tools for both fundamental research and clinical practice, such as cell signal sensing, cancer diagnosis, tissue engineering, drug delivery, visual regulation, neuromodulation, and disease treatment. In particular, low energy near-infrared (NIR, 700-1700 nm) light possesses lower phototoxicity and higher tissue penetration depth in living systems as compared with ultraviolet/visible light, making it a promising tool for in vivo applications. Currently, the NIR light-based imaging and photoregulation strategies have offered a possibility to real-time sense and/or modulate specific cellular events in deep tissues with subcellular accuracy. Herein, the recent progress with respect to NIR light for monitoring and modulating the spatiotemporal dynamics of cell functions in living systems are summarized. In particular, the applications of NIR light-based techniques in cancer theranostics, regenerative medicine, and neuroscience research are systematically introduced and discussed. In addition, the challenges and prospects for NIR light-based cell sensing and regulating techniques are comprehensively discussed.
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Affiliation(s)
- Guangcun Chen
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Yuheng Cao
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
| | - Yanxing Tang
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
| | - Xue Yang
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Yongyang Liu
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Dehua Huang
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Yejun Zhang
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Chunyan Li
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
| | - Qiangbin Wang
- CAS Key Laboratory of Nano‐Bio InterfaceDivision of Nanobiomedicine and i‐LabCAS Center for Excellence in Brain ScienceSuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- Suzhou Key Laboratory of Functional Molecular Imaging TechnologySuzhou Institute of Nano‐Tech and Nano‐BionicsChinese Academy of SciencesSuzhou215123China
- School of Nano‐Tech and Nano‐BionicsUniversity of Science and Technology of ChinaHefei230026China
- College of Materials Sciences and Opto‐Electronic TechnologyUniversity of Chinese Academy of SciencesBeijing100049China
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520
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Voronin DV, Kozlova AA, Verkhovskii RA, Ermakov AV, Makarkin MA, Inozemtseva OA, Bratashov DN. Detection of Rare Objects by Flow Cytometry: Imaging, Cell Sorting, and Deep Learning Approaches. Int J Mol Sci 2020; 21:E2323. [PMID: 32230871 PMCID: PMC7177904 DOI: 10.3390/ijms21072323] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 02/25/2020] [Accepted: 03/25/2020] [Indexed: 12/14/2022] Open
Abstract
Flow cytometry nowadays is among the main working instruments in modern biology paving the way for clinics to provide early, quick, and reliable diagnostics of many blood-related diseases. The major problem for clinical applications is the detection of rare pathogenic objects in patient blood. These objects can be circulating tumor cells, very rare during the early stages of cancer development, various microorganisms and parasites in the blood during acute blood infections. All of these rare diagnostic objects can be detected and identified very rapidly to save a patient's life. This review outlines the main techniques of visualization of rare objects in the blood flow, methods for extraction of such objects from the blood flow for further investigations and new approaches to identify the objects automatically with the modern deep learning methods.
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Affiliation(s)
- Denis V. Voronin
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
- Department of Physical and Colloid Chemistry, National University of Oil and Gas (Gubkin University), 119991 Moscow, Russia
| | - Anastasiia A. Kozlova
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
| | - Roman A. Verkhovskii
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
- School of Urbanistics, Civil Engineering and Architecture, Yuri Gagarin State Technical University of Saratov, 410054 Saratov, Russia
| | - Alexey V. Ermakov
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
- Department of Biomedical Engineering, I. M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Mikhail A. Makarkin
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
| | - Olga A. Inozemtseva
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
| | - Daniil N. Bratashov
- Laboratory of Biomedical Photoacoustics, Saratov State University, 410012 Saratov, Russia
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521
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Ge X, Fu Q, Su L, Li Z, Zhang W, Chen T, Yang H, Song J. Light-activated gold nanorod vesicles with NIR-II fluorescence and photoacoustic imaging performances for cancer theranostics. Theranostics 2020; 10:4809-4821. [PMID: 32308751 PMCID: PMC7163452 DOI: 10.7150/thno.44376] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/04/2020] [Indexed: 12/20/2022] Open
Abstract
Fluorescence (FL) and photoacoustic (PA) imaging in the second near infrared window (NIR-II FL and NIR-II PA) hold great promise for biomedical applications because of their non-invasive nature and excellent spatial resolution properties. Methods: We develop a NIR-II PA and NIR-II FL dual-mode imaging gold nanorod vesicles (AuNR Ves) by self-assembly of amphiphilic AuNR coated with light responsive polyprodrug of Ru-complex and PEG, and NIR-II cyanine dye (IR 1061). The AuNR Ves showed strong ligh absorption property and PA imaging performance in the NIR-II windows. Moreover, the NIR-II fluorescence signal of IR 1061 loaded in the AuNR Ve is quenched. Results: The AuNR Ves can release photosensitizer Ru-complex and IR 1061 sequentially triggered by NIR light irradiation, leading to a corresponding NIR-II PA signal decrease and NIR-II FL signal recovery. Meanwhile, Ru-complex can not only serve as a chemotherapeutic drug but also generate singlet oxygen (1O2) under NIR light irradiation. The release of Ru-complex and photodynamic therapy are guided by the responsive variation of NIR-II PA and NIR-II FL signals. Conclusions: The AuNR Ve possessing not only precisely control 1O2/drug release but also the intrinsic ability to monitor therapy process offers a new strategy for the development of smart theranostic nanoplatform.
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Affiliation(s)
| | | | | | | | | | | | | | - Jibin Song
- MOE key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, China
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522
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Liu X, Zhou Z, Wang T, Deng P, Yan Y. Visual monitoring of trace water in organic solvents based on ecofriendly b/r-CDs ratiometric fluorescence test paper. Talanta 2020; 216:120958. [PMID: 32456929 DOI: 10.1016/j.talanta.2020.120958] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/17/2020] [Accepted: 03/18/2020] [Indexed: 11/16/2022]
Abstract
Developing a green, non-toxic and easy to synthesize of fluorescence probe for fast and visual detecting trace water in various organic solvents was an important task. Here, a novel dual-emission fluorescence probe (b/r-CDs) was designed based on the red CDs (r-CDs) and blue CDs (b-CDs) to detect the trace water and enhance the visualization for naked-eye observation in different organic solvents. Among, the red fluorescence carbon dots (CDs) was found to have the capability to monitor trace amounts of water, which synthesized with green tea by facile ultrasonic method. Further, Such a dual-emission probe could fast monitor trace water in various organic solvents with high stability and fast response. Importantly, a synergistic mechanism of the dynamic process (b-CDs) and static quenching (r-CDs) was proved for the study of water detection. Moreover, the test paper was made for detecting trace water in different organic solvents, achieving convenient and effective detection.
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Affiliation(s)
- Xiqing Liu
- School of Material Science and Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Zhiping Zhou
- School of Material Science and Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Pengyin Deng
- College of Chemistry, Jilin Normal University, 13600, Siping, PR China
| | - Yongsheng Yan
- School of Material Science and Engineering, Jiangsu University, 212013, Zhenjiang, PR China; Institute of Green Chemistry and Chemical Technology, Jiangsu University, 212013, Zhenjiang, PR China.
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523
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Cao Y, Song W, Jiang Q, Xu Y, Cai S, Wang S, Yang W. Nanoparticles from Ancient Ink Endowing a Green and Effective Strategy for Cancer Photothermal Therapy in the Second Near-Infrared Window. ACS OMEGA 2020; 5:6177-6186. [PMID: 32226902 PMCID: PMC7098022 DOI: 10.1021/acsomega.0c00252] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 03/03/2020] [Indexed: 06/10/2023]
Abstract
Photothermal therapy (PTT) in the second near-infrared window (NIR-II, 1000-1350 nm) has presented great superiority in cancer treatment recently. However, it is generally limited to a few photothermal agents and most of them often suffer from intricate design and complicated synthesis. Herein, by subtly extracting nanoparticles from ancient ink (AINPs), a versatile AINP dispersion with definite ingredients, good biosafety, and excellent photothermal effect in the NIR-II window was obtained. In vivo trials demonstrated that the obtained AINP dispersion provides a promising alternative for tumor sentinel lymph node (SLN) mapping. Besides, under the guidance of photoacoustic imaging, the metastatic SLNs could be accurately eliminated by NIR-II laser irradiation. The preliminary biosafety of AINP dispersion has also been systematically confirmed. Therefore, we believe this work would provide a green and effective strategy for PTT of tumor in the NIR-II window.
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Affiliation(s)
- Yongbin Cao
- State
Key Laboratory of Molecular Engineering of Polymers, Department of
Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Wang Song
- Department
of Colorectal Surgery, Fudan University
Shanghai Cancer Center, Shanghai 200032, P. R. China
| | - Qin Jiang
- State
Key Laboratory of Molecular Engineering of Polymers, Department of
Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Ye Xu
- Department
of Colorectal Surgery, Fudan University
Shanghai Cancer Center, Shanghai 200032, P. R. China
| | - Sanjun Cai
- Department
of Colorectal Surgery, Fudan University
Shanghai Cancer Center, Shanghai 200032, P. R. China
| | - Sheng Wang
- Department
of Colorectal Surgery, Fudan University
Shanghai Cancer Center, Shanghai 200032, P. R. China
| | - Wuli Yang
- State
Key Laboratory of Molecular Engineering of Polymers, Department of
Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
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524
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He S, Li J, Lyu Y, Huang J, Pu K. Near-Infrared Fluorescent Macromolecular Reporters for Real-Time Imaging and Urinalysis of Cancer Immunotherapy. J Am Chem Soc 2020; 142:7075-7082. [DOI: 10.1021/jacs.0c00659] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Shasha He
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Yan Lyu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Jiaguo Huang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
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525
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Hu Z, Chen WH, Tian J, Cheng Z. NIRF Nanoprobes for Cancer Molecular Imaging: Approaching Clinic. Trends Mol Med 2020; 26:469-482. [PMID: 32359478 DOI: 10.1016/j.molmed.2020.02.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 02/13/2020] [Accepted: 02/18/2020] [Indexed: 02/06/2023]
Abstract
Near-IR fluorescence imaging (NIRFI) is a highly promising technique for improving cancer theranostics in the era of precision medicine. Through the combination with cutting-edge bionanotechnologies, the potential of NIRFI can be greatly broadened. A variety of novel NIRF nanoprobes has been developed with ultimate goals of addressing unmet medical needs. Here, we present recent breakthroughs on the fundamental aspects of NIRFI, such as imaging at long wavelengths (1000-1700 nm), and the use of new approaches (X-rays, chemiluminescence, radioluminescence, etc.) for the excitation of novel nanoprobes. Within two decades, research on NIRF nanoprobes has translated to clinical trials and it will further translate to cancer management.
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Affiliation(s)
- Zhenhua Hu
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, The State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Wen-Hua Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; Molecular Imaging Program at Stanford (MIPS), Department of Radiology, Bio-X Program, and Stanford Cancer Center, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jie Tian
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, The State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China; School of Life Science and Technology, Xidian University, Xian 710071, PR China; Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing 100191, PR China.
| | - Zhen Cheng
- Molecular Imaging Program at Stanford (MIPS), Department of Radiology, Bio-X Program, and Stanford Cancer Center, Stanford University School of Medicine, Stanford, CA 94305, USA.
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526
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Li Q, Li S, He S, Chen W, Cheng P, Zhang Y, Miao Q, Pu K. An Activatable Polymeric Reporter for Near‐Infrared Fluorescent and Photoacoustic Imaging of Invasive Cancer. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000035] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Qing Li
- State Key Laboratory of Radiation Medicine and ProtectionSchool for Radiological and Interdisciplinary Sciences (RAD-X)Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education InstitutionsSoochow University Suzhou 215123 China
| | - Shenhua Li
- State Key Laboratory of Radiation Medicine and ProtectionSchool for Radiological and Interdisciplinary Sciences (RAD-X)Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education InstitutionsSoochow University Suzhou 215123 China
| | - Shasha He
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637457 Singapore
| | - Wan Chen
- State Key Laboratory of Radiation Medicine and ProtectionSchool for Radiological and Interdisciplinary Sciences (RAD-X)Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education InstitutionsSoochow University Suzhou 215123 China
| | - Penghui Cheng
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637457 Singapore
| | - Yan Zhang
- National Engineering Research Centre for NanomedicineCollege of Life Science and TechnologyHuazhong University of Science and Technology 1037 Luoyu Road Wuhan 430074 China
| | - Qingqing Miao
- State Key Laboratory of Radiation Medicine and ProtectionSchool for Radiological and Interdisciplinary Sciences (RAD-X)Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education InstitutionsSoochow University Suzhou 215123 China
| | - Kanyi Pu
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637457 Singapore
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527
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Li Q, Li S, He S, Chen W, Cheng P, Zhang Y, Miao Q, Pu K. An Activatable Polymeric Reporter for Near‐Infrared Fluorescent and Photoacoustic Imaging of Invasive Cancer. Angew Chem Int Ed Engl 2020; 59:7018-7023. [DOI: 10.1002/anie.202000035] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 02/06/2020] [Indexed: 01/06/2023]
Affiliation(s)
- Qing Li
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education Institutions Soochow University Suzhou 215123 China
| | - Shenhua Li
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education Institutions Soochow University Suzhou 215123 China
| | - Shasha He
- School of Chemical and Biomedical Engineering Nanyang Technological University Singapore 637457 Singapore
| | - Wan Chen
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education Institutions Soochow University Suzhou 215123 China
| | - Penghui Cheng
- School of Chemical and Biomedical Engineering Nanyang Technological University Singapore 637457 Singapore
| | - Yan Zhang
- National Engineering Research Centre for Nanomedicine College of Life Science and Technology Huazhong University of Science and Technology 1037 Luoyu Road Wuhan 430074 China
| | - Qingqing Miao
- State Key Laboratory of Radiation Medicine and Protection School for Radiological and Interdisciplinary Sciences (RAD-X) Collaborative Innovation Center of Radiation Medicine of, Jiangsu Higher Education Institutions Soochow University Suzhou 215123 China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering Nanyang Technological University Singapore 637457 Singapore
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528
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Lin W, Colombani-Garay D, Huang L, Duan C, Han G. Tailoring nanoparticles based on boron dipyrromethene for cancer imaging and therapy. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1627. [PMID: 32164043 DOI: 10.1002/wnan.1627] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 01/17/2020] [Accepted: 01/21/2020] [Indexed: 01/29/2023]
Abstract
Boron dipyrromethene (BODIPY), as a traditional fluorescent dye, has drawn increasing attention because of its excellent photophysical properties like adjustable spectra and outstanding photostability. BODIPY dyes could be assembled into nanoparticles for cancer imaging and therapy via rational design. In this review, the bio-applications of BODIPY-containing nanoparticles are introduced in detail, such as cellular imaging, near-infrared fluorescence imaging, computed tomography imaging, photoacoustic imaging, phototherapy, and theranostics. The construction strategies of BODIPY-containing nanoparticles are emphasized so the review has three sections-self-assembly of small molecules, chemical conjugation with hydrophilic compounds, and physical encapsulation. This review not only summarizes various and colorific bio-applications of BODIPY-containing nanoparticles, but also provides reasonable design methods of BODIPY-containing nanoparticles for cancer theranostics. This article is categorized under: Diagnostic Tools > in vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Wenhai Lin
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts, USA.,State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian, P.R. China
| | - Daniel Colombani-Garay
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Ling Huang
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian, P.R. China
| | - Gang Han
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
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529
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Losada-Garcia N, Rodriguez-Oliva I, Simovic M, Bezbradica DI, Palomo JM. New Advances in Fabrication of Graphene Glyconanomaterials for Application in Therapy and Diagnosis. ACS OMEGA 2020; 5:4362-4369. [PMID: 32175483 PMCID: PMC7066556 DOI: 10.1021/acsomega.9b04332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 02/20/2020] [Indexed: 05/06/2023]
Abstract
Glycoderivatives are an important class of molecules with enormous relevance in numerous biological phenomena; therefore, they have a key role in the learning, understanding, and assessment of different diseases. Nanotechnology, and in particular the design of new nanomaterials, is one of the areas of greatest interest today. In this case, graphene nanomaterials represent very interesting platforms for studying glycosystems, glyconanomaterials that combine the biomolecular recognition and the characteristics of nanoscale objects in the development of early diagnosis systems, and efficient specific therapeutic modalities. In this mini-review, we discuss some results recently described in the literature on the conjugation of graphene materials and carbohydrates through the selective interaction of glycoenzymes in graphene to create new materials with biosensing applications, the development and application of sugar-graphene composites, and finally biosystems combining the properties of graphene with metallic nanoparticles and sugars for the creation of excellent glyconanomaterials as novel systems for the therapy or diagnosis of important diseases such as cancer or diabetes.
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Affiliation(s)
- Noelia Losada-Garcia
- Department
of Biocatalysis, Institute of Catalysis
(CSIC), Marie Curie 2, Cantoblanco Campus UAM, Madrid 28049, Spain
| | - Ivan Rodriguez-Oliva
- Department
of Biocatalysis, Institute of Catalysis
(CSIC), Marie Curie 2, Cantoblanco Campus UAM, Madrid 28049, Spain
| | - Milica Simovic
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade 11000, Serbia
| | - Dejan I. Bezbradica
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade 11000, Serbia
| | - Jose M. Palomo
- Department
of Biocatalysis, Institute of Catalysis
(CSIC), Marie Curie 2, Cantoblanco Campus UAM, Madrid 28049, Spain
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530
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Li Y, Cai Z, Liu S, Zhang H, Wong STH, Lam JWY, Kwok RTK, Qian J, Tang BZ. Design of AIEgens for near-infrared IIb imaging through structural modulation at molecular and morphological levels. Nat Commun 2020; 11:1255. [PMID: 32152288 PMCID: PMC7062876 DOI: 10.1038/s41467-020-15095-1] [Citation(s) in RCA: 204] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/20/2020] [Indexed: 11/09/2022] Open
Abstract
Fluorescence imaging in near-infrared IIb (NIR-IIb, 1500-1700 nm) spectrum holds a great promise for tissue imaging. While few inorganic NIR-IIb fluorescent probes have been reported, their organic counterparts are still rarely developed, possibly due to the shortage of efficient materials with long emission wavelength. Herein, we propose a molecular design philosophy to explore pure organic NIR-IIb fluorophores by manipulation of the effects of twisted intramolecular charge transfer and aggregation-induced emission at the molecular and morphological levels. An organic fluorescent dye emitting up to 1600 nm with a quantum yield of 11.5% in the NIR-II region is developed. NIR-IIb fluorescence imaging of blood vessels and deeply-located intestinal tract of live mice based on organic dyes is achieved with high clarity and enhanced signal-to-background ratio. We hope this study will inspire further development on the evolution of pure organic NIR-IIb dyes for bio-imaging.
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Affiliation(s)
- Yuanyuan Li
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.,HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China
| | - Zhaochong Cai
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Shunjie Liu
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.,HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China
| | - Haoke Zhang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Sherman T H Wong
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W Y Lam
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.,HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China
| | - Ryan T K Kwok
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.,HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China
| | - Jun Qian
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310058, China.
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China. .,HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China. .,Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, China. .,Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Hong Kong, China.
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531
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Huang J, Jiang Y, Li J, He S, Huang J, Pu K. A Renal‐Clearable Macromolecular Reporter for Near‐Infrared Fluorescence Imaging of Bladder Cancer. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201911859] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jiaguo Huang
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Yuyan Jiang
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Jingchao Li
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Shasha He
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Jingsheng Huang
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
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532
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Zhu S, Wang X, Li S, Liu L, Li L. Near-Infrared-Light-Assisted in Situ Reduction of Antimicrobial Peptide-Protected Gold Nanoclusters for Stepwise Killing of Bacteria and Cancer Cells. ACS APPLIED MATERIALS & INTERFACES 2020; 12:11063-11071. [PMID: 32027113 DOI: 10.1021/acsami.0c00310] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Biomolecule-protected gold nanostructures show good performance in biomedical applications. However, precise control over gold nanocluster (AuNC) preparation with biomolecules remains challenging. Here, we develop a simple near-infrared (NIR)-light-assisted method for in situ reduction of antimicrobial peptide (AMP)-protected AuNCs. Take advantage of the high photothermal conversion efficiency of the conjugated polymer (CP) upon NIR light irradiation, we promote the rapid reduction of AuNCs by the AMP on the surface of the CP. The fluorescent properties of the AuNCs were improved owing to the formation of a unique Au(0)NC@Au(I)AMP core-shell nanostructure. This nanostructure is attributed to the rapid reduction of Au(0) and collision and fusion of Au(0) at high temperatures. Integrating antibacterial AMPs, fluorescent AuNCs, and photothermal CPs, the composites facilitated different killing mechanisms for both bacteria and cancer cells. This material system provides an all-in-one strategy for the stepwise killing of cancer cells and bacterial infection.
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Affiliation(s)
- Shuxian Zhu
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Xiaoyu Wang
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Shengliang Li
- Center of Super-Diamond and Advanced Films, Department of Chemistry, City University of Hong Kong, Hong Kong 999077, P. R. China
| | - Lu Liu
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Lidong Li
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
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533
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Tian R, Ma H, Zhu S, Lau J, Ma R, Liu Y, Lin L, Chandra S, Wang S, Zhu X, Deng H, Niu G, Zhang M, Antaris AL, Hettie KS, Yang B, Liang Y, Chen X. Multiplexed NIR-II Probes for Lymph Node-Invaded Cancer Detection and Imaging-Guided Surgery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1907365. [PMID: 32022975 DOI: 10.1002/adma.201907365] [Citation(s) in RCA: 138] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 12/22/2019] [Indexed: 05/05/2023]
Abstract
Tumor-lymph node (LN) metastasis is the dominant prognostic factor for tumor staging and therapeutic decision-making. However, concurrently visualizing metastasis and performing imaging-guided lymph node surgery is challenging. Here, a multiplexed-near-infrared-II (NIR-II) in vivo imaging system using nonoverlapping NIR-II probes with markedly suppressed photon scattering and zero-autofluorescence is reported, which enables visualization of the metastatic tumor and the tumor metastatic proximal LNs resection. A bright and tumor-seeking donor-acceptor-donor (D-A-D) dye, IR-FD, is screened for primary/metastatic tumor imaging in the NIR-IIa (1100-1300 nm) window. This optimized D-A-D dye exhibits greatly improved quantum yield of organic D-A-D fluorophores in aqueous solutions (≈6.0%) and good in vivo performance. Ultrabright PbS/CdS core/shell quantum dots (QDs) with dense polymer coating are used to visualize cancer-invaded sentinel LNs in the NIR-IIb (>1500 nm) window. Compared to clinically used indocyanine green, the QDs show superior brightness and photostability (no obvious bleaching even after continuous laser irradiation for 5 h); thus, only a picomolar dose is required for sentinel LNs detection. This combination of dual-NIR-II image-guided surgery can be performed under bright light, adding to its convenience and appeal in clinical use.
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Affiliation(s)
- Rui Tian
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, 130061, P. R. China
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Huilong Ma
- Department of Materials Science and Engineering, Shenzhen Key Laboratory of Printed Organic Electronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Shoujun Zhu
- Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, 130061, P. R. China
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Joseph Lau
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Rui Ma
- Department of Materials Science and Engineering, Shenzhen Key Laboratory of Printed Organic Electronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Yijing Liu
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Lisen Lin
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Swati Chandra
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Sheng Wang
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Xingfu Zhu
- Department of Materials Science and Engineering, Shenzhen Key Laboratory of Printed Organic Electronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Hongzhang Deng
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Gang Niu
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Mingxi Zhang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, P. R. China
| | | | - Kenneth S Hettie
- Molecular Imaging Program at Stanford (MIPS), Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Yongye Liang
- Department of Materials Science and Engineering, Shenzhen Key Laboratory of Printed Organic Electronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
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534
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Du J, Liu S, Zhang P, Liu H, Li Y, He W, Li C, Chau JHC, Kwok RTK, Lam JWY, Cai L, Huang Y, Zhang W, Hou J, Tang BZ. Highly Stable and Bright NIR-II AIE Dots for Intraoperative Identification of Ureter. ACS APPLIED MATERIALS & INTERFACES 2020; 12:8040-8049. [PMID: 31970976 DOI: 10.1021/acsami.9b22957] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Iatrogenic ureteral injury is a dreaded complication of abdominal and pelvic surgeries, and thus, intraoperative identification of ureters is of paramount importance but lacks efficient methods and probes. Herein, we used near-infrared II (NIR-II, 1000-1700 nm) fluorescence imaging with advantages of higher spatial resolution, deeper tissue penetration, lower light scattering, and less tissue autofluorescence to identify ureters by aggregation-induced emission luminogen dots (AIE dots). The intraoperative ureteral injuries and common ureteral diseases can be visualized timely and precisely. Due to the longer emission wavelength and higher quantum yield of the AIE dots, it largely outperforms the commercial indocyanine green dye in brightness and penetration depth. It was the first time to realize the intraoperative identification of ureters in vivo using NIR-II imaging. Thus, our work provides a new platform for intraoperative monitoring during clinical operation.
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Affiliation(s)
- Jian Du
- Department of Urology , The First Affiliated Hospital of Soochow University , NO. 188 Shizi Road , Suzhou 215006 , China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
- Guangdong Key Laboratory of Nanomedicine, Shenzhen, engineering Laboratory of nanomedicine and nanoformulations, CAS Key Lab for Health Informatics , Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Shunjie Liu
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Pengfei Zhang
- Guangdong Key Laboratory of Nanomedicine, Shenzhen, engineering Laboratory of nanomedicine and nanoformulations, CAS Key Lab for Health Informatics , Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Haixiang Liu
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Yuanyuan Li
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Wei He
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Chunbin Li
- Guangdong Key Laboratory of Nanomedicine, Shenzhen, engineering Laboratory of nanomedicine and nanoformulations, CAS Key Lab for Health Informatics , Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Joe H C Chau
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Ryan T K Kwok
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Jacky W Y Lam
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
| | - Lintao Cai
- Guangdong Key Laboratory of Nanomedicine, Shenzhen, engineering Laboratory of nanomedicine and nanoformulations, CAS Key Lab for Health Informatics , Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Yuhua Huang
- Department of Urology , The First Affiliated Hospital of Soochow University , NO. 188 Shizi Road , Suzhou 215006 , China
| | - Weijie Zhang
- Department of Urology , The First Affiliated Hospital of Soochow University , NO. 188 Shizi Road , Suzhou 215006 , China
| | - Jianquan Hou
- Department of Urology , The First Affiliated Hospital of Soochow University , NO. 188 Shizi Road , Suzhou 215006 , China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science and State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials, Department Chemical and Biological Engineering and Institute for Advanced Study , The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon 999077 , Hong Kong , China
- HKUST Shenzhen Research Institute , No. 9 Yuexing First Road , South Area Hi-tech Park, Nanshan, Shenzhen 518057 , China
- Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China
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535
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Hoshi M, Nishiyabu R, Hayashi Y, Yagi S, Kubo Y. Room-Temperature Phosphorescence-active Boronate Particles: Characterization and Ratiometric Afterglow-sensing Behavior by Surface Grafting of Rhodamine B. Chem Asian J 2020; 15:787-795. [PMID: 32017426 DOI: 10.1002/asia.201901740] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/12/2020] [Indexed: 01/11/2023]
Abstract
We found that boronate particles (BP), as a self-assembled system prepared by sequential dehydration of benzene-1,4-diboronic acid with pentaerythritol, showed greenish room-temperature phosphorescence (RTP). This emission was observed in both solid and dispersion state in water. To understand the RTP properties, X-ray crystallographic analysis, and density functional theory (DFT) and time-dependent DFT at M06-2X/6-31G(d,p) level were performed using 3,9-dibenzo-2,4,8,10-tetraoxa-3,9-diboraspiro[5.5]undecane (1) as a model compound. Our interest in functionalizing the RTP-active particles led us to graft Rhodamine B onto their surface. The resulting system emitted a dual afterglow via a Förster-type resonance energy transfer process from the BP in the excited triplet state to Rhodamine B acting as an acceptor fluorophore. This emission behavior was used for ratiometric afterglow sensing of water content in THF with a detection limit of 0.28 %, indicating that this study could pave the way for a new strategy for developing color-variable afterglow chemosensors for various analytes.
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Affiliation(s)
- Mitsuki Hoshi
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Ryuhei Nishiyabu
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Yuichiro Hayashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka, 599-8531, Japan
| | - Shigeyuki Yagi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka, 599-8531, Japan
| | - Yuji Kubo
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minami-Osawa, Hachioji, Tokyo, 192-0397, Japan
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536
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Almodôvar VAS, Tomé AC. Porphyrin–diketopyrrolopyrrole conjugates and related structures: Synthesis, properties and applications. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424619300271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A large diversity of porphyrin–diketopyrrolopyrrole conjugates and related structures formed by diketopyrrolopyrrole units and pyrrole-based moieties such as phthalocyanine, porphycene, calix[4]pyrrole or BODIPY have been reported since 2010. The new compounds, whether small molecules or polymeric materials, exhibit very interesting photophysical properties and have been tested in a range of technical or biological applications. This review summarizes the advances in the synthesis of such compounds. Their photophysical properties and potential applications are also briefly discussed.
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Affiliation(s)
- Vítor A. S. Almodôvar
- LAQV–REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Augusto C. Tomé
- LAQV–REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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537
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Gong Q, Xing J, Huang Y, Wu A, Yu J, Zhang Q. Perylene Diimide Oligomer Nanoparticles with Ultrahigh Photothermal Conversion Efficiency for Cancer Theranostics. ACS APPLIED BIO MATERIALS 2020; 3:1607-1615. [DOI: 10.1021/acsabm.9b01187] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Qiuyu Gong
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
| | - Jie Xing
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Yinjuan Huang
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
| | - Aiguo Wu
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices and Key Laboratory of Additive Manufacturing Materials of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Jing Yu
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
| | - Qichun Zhang
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
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538
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Wang H, Guo L, Wang Y, Feng L. Bactericidal activity-tunable conjugated polymers as a human-friendly bactericide for the treatment of wound infections. Biomater Sci 2020; 7:3788-3794. [PMID: 31218306 DOI: 10.1039/c9bm00695h] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Photodynamic therapy (PDT) has been reported to be an effective alternative to combat bacterial infections even those triggered by drug-resistant strains as there is little chance to develop resistance to this therapy. Therefore, it is imperative to design and synthesize a superior photo-active bactericide for the treatment of bacterial infections. Herein, we synthesized three bactericidal activity-tunable conjugated polymers (P1-P3) with various photoactive capabilities and employed them for the treatment of wound infections with little damage to cells; by altering the construction unit of π-conjugated backbone structures with electron-rich and electron-deficient aromatic heterocycles, the optical properties and ability of reactive oxygen species (ROS) generation could be regulated; this resulted in a tunable killing ability. The cationic quaternary ammonium (QA) groups on the side chains endowed the CPs with not only good dispersibility but also a better interaction with the negatively charged membrane of bacteria. The antibacterial experiments towards ampicillin-resistant Escherichia coli TOP10 (E. coli) and the treatment of wound infections in mice indicate that the P1-P3 have varied bactericidal activities; moreover, P3 has been demonstrated to be a human-friendly bactericide with excellent antibacterial capability. It not only acts as a potential bactericide for the practical treatment of infectious wounds, but also offers guidance for the design and structure control of photo-active bactericides.
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Affiliation(s)
- Haoping Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, 030006, P.R. China.
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539
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Kalin AJ, Che S, Wang C, Mu AU, Duka EM, Fang L. Solution-Processable Porous Nanoparticles of a Conjugated Ladder Polymer Network. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alexander J. Kalin
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843-3255, United States
| | - Sai Che
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843-3255, United States
| | - Chenxu Wang
- Department of Materials Science & Engineering, Texas A&M University, 3003 TAMU, College Station, Texas 77843-3003, United States
| | - Anthony U. Mu
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843-3255, United States
| | - E. Meir Duka
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843-3255, United States
| | - Lei Fang
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77843-3255, United States
- Department of Materials Science & Engineering, Texas A&M University, 3003 TAMU, College Station, Texas 77843-3003, United States
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540
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Wang H, Yang Y, Huang F, He Z, Li P, Zhang W, Zhang W, Tang B. In Situ Fluorescent and Photoacoustic Imaging of Golgi pH to Elucidate the Function of Transmembrane Protein 165. Anal Chem 2020; 92:3103-3110. [PMID: 32003966 DOI: 10.1021/acs.analchem.9b04709] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Golgi pH homeostasis affects many different biological processes, including glycosylation. Recent studies have demonstrated that transmembrane protein 165 (TMEM165) deficiency leads to Golgi glycosylation abnormalities by disturbing Golgi pH homeostasis. However, due to the lack of specific tools to measure Golgi pH in situ, evidence for TMEM165 involvement in H+ transport in the Golgi apparatus is still absent. Herein, the photoacoustic and fluorescent dual-mode probe CPH was developed for ratiometric detection of Golgi pH. CPH was proved to accumulate in the Golgi apparatus and reversibly image Golgi pH in real-time with high sensitivity in cells. Furthermore, we found that the absence of TMEM165 influenced H+ equilibrium and caused Golgi apparatus acidification. Our work provides strong evidence that TMEM165 regulates Golgi pH homeostasis. Moreover, we believe that CPH has the potential to be a practical tool to monitor Golgi pH in various biological processes.
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Affiliation(s)
- Hui Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Yuyun Yang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Fang Huang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Zixu He
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Wei Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Wen Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People' s Republic of China
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541
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Zhu W, Gao MY, Zhu Q, Chi B, Zeng LW, Hu JM, Shen AG. Monodispersed plasmonic Prussian blue nanoparticles for zero-background SERS/MRI-guided phototherapy. NANOSCALE 2020; 12:3292-3301. [PMID: 31971195 DOI: 10.1039/c9nr08471a] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Surface-enhanced Raman scattering (SERS) and magnetic resonance imaging (MRI)-guided phototherapy are new breakthroughs in cancer therapeutics due to their complementary advantages, such as enhanced imaging spatial resolution and depth. Herein, we synthesized monodispersed Prussian blue-encapsulated gold nanoparticles (Au@PB NPs), in which the plasmonic gold core plus coordination polymer of cyanide (C[triple bond, length as m-dash]N) and iron ions coincidently become a superexcellent contrast agent for both MRI and zero-background SERS imaging. PB, as a signal source for MR and SERS, can be easily assembled onto single Au NPs, of which iron ions possess high relaxation efficiency for in vivo MRI, e.g., the longitudinal and transversal relaxation efficiency values are 0.86 mM-1 s-1 (r1) and 5.42 mM-1 s-1 (r2), respectively. Furthermore, with the help of the plasmonic enhancement of the gold core, the C[triple bond, length as m-dash]N groups exhibit a specific, strong, and stable (3S) SERS emission in the Raman-silent region (1800-2800 cm-1), allowing accurate in vivo imaging at the single or even subcellular level. More importantly, PB has remarkable absorption properties in the near infrared region, and can be used as a photosensitizer for photothermal (PT) and photodynamic (PD) therapy simultaneously. Hence, the ideal integration of a plasmonic Au core and PB shell into a single monodispersed MR-guided NP, with zero-background SERS signals, is an important candidate for both tumor navigation and in situ PT/PD treatment guided by SERS/MR dual-mode imaging.
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Affiliation(s)
- Wei Zhu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
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542
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Zhou S, Wang Z, Wang Y, Feng L. Near-Infrared Light-Triggered Synergistic Phototherapy for Antimicrobial Therapy. ACS APPLIED BIO MATERIALS 2020; 3:1730-1737. [DOI: 10.1021/acsabm.0c00034] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sirong Zhou
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, P.R. China
| | - Zhijun Wang
- Department of Chemistry, Changzhi University, Changzhi 046011, P.R. China
| | - Yunxia Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, P.R. China
| | - Liheng Feng
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, P.R. China
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543
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Cheng P, Pu K. Activatable Phototheranostic Materials for Imaging-Guided Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5286-5299. [PMID: 31730329 DOI: 10.1021/acsami.9b15064] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Cancer theranostics, which combines diagnostic and therapeutic effects into one entity, holds promise in precision medicine. Conventional theranostic agents possess always-on imaging signals and cytotoxic effects and thus often encounter poor selectivity or specificity in cancer treatment. To tackle this issue, activatable phototheranostic materials (PMs) have been developed to simultaneously and specifically turn on their diagnostic signals (fluorescence/self-luminescence/photoacoustic signals) and photothermal/photodynamic effects in response to cancer hallmarks. This Review summarizes the recent progress in the design, synthesis and proof-of-concept applications of activatable PMs. The molecular engineering strategy to increase tumor accumulation and enhance treatment efficacy are highlighted. Current challenges and future perspectives in this emerging field are also discussed.
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Affiliation(s)
- Penghui Cheng
- School of Chemical and Biomedical Engineering , Nanyang Technological University , 70 Nanyang Drive , 637457 Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering , Nanyang Technological University , 70 Nanyang Drive , 637457 Singapore
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544
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Cui D, Li J, Zhao X, Pu K, Zhang R. Semiconducting Polymer Nanoreporters for Near-Infrared Chemiluminescence Imaging of Immunoactivation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1906314. [PMID: 31833600 DOI: 10.1002/adma.201906314] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/20/2019] [Indexed: 06/10/2023]
Abstract
Real-time in vivo imaging of immunoactivation is critical for longitudinal evaluation of cancer immunotherapy, which, however, is rarely demonstrated. This study reports semiconducting polymer nanoreporters (SPNRs) with superoxide anion (O2 •- )-activatable chemiluminescence signals for in vivo imaging of immunoactivation during cancer immunotherapy. SPNRs are designed to comprise an SP and a caged chemiluminescence phenoxy-dioxetane substrate, which respectively serve as the chemiluminescence acceptor and donor to enable intraparticle chemiluminescence resonance energy transfer. SPNRs are intrinsically fluorescent but only become chemiluminescent upon activation by O2 •- . Representing the first O2 •- -activatable near-infrared chemiluminescent reporter, SPNR3 sensitively differentiates higher O2 •- levels in immune cells from other cells including cancer and normal cells. Following systemic administration, SPNR3 passively accumulates into tumors in living mice and activates the chemiluminescence signals responding to the concentration of O2 •- in the tumor microenvironment. Moreover, the enhancement of in vivo chemiluminescence signal after cancer immunotherapy is correlated with increased population of T cells in the tumor, proving its feasibility in tracking of T cell activation. Thus, SPNRs represent the first kind of chemiluminescent reporters competent for in vivo imaging of immunoactivation.
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Affiliation(s)
- Dong Cui
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Xuhui Zhao
- The Affiliated Da Yi Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030032, P. R. China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Ruiping Zhang
- The Affiliated Da Yi Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030032, P. R. China
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545
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546
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Zhang L, Liu C, Zhou S, Wang R, Fan Q, Liu D, Wu W, Jiang X. Improving Quantum Yield of a NIR-II Dye by Phenylazo Group. Adv Healthc Mater 2020; 9:e1901470. [PMID: 31943913 DOI: 10.1002/adhm.201901470] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/02/2019] [Indexed: 12/26/2022]
Abstract
Understanding structure-fluorescence correlation is very helpful for the design of fluorescent probes. In this paper, a donor-acceptor-donor (D-A-D) type NIR-II fluorophore with benzobisthiadiazole as the acceptor and triphenyl amine as the donor, and its three derivatives bearing respectively amino, tert-butyloxycarbonyl amino and phenylazo groups in donor moieties, are synthesized. Their electronic structures and optical properties are investigated via theoretical and experimental studies. It is found that all the three types of substituents significantly influence its fluorescent properties and the phenylazo groups dramatically enhance its quantum yield (QY). To achieve biological applications and maintain high QY in aqueous environments, the phenylazo-containing fluorophore is encapsulated in polystyrene-co-poly(ethylene glycol) micelles. The obtained fluorescent micelles have a QY of ≈3.51% in 1000-1500 nm in aqueous medium that is among the highest of the organic NIR-II probes reported so far for biological imaging. The high QY enables the in vivo imaging of the micelle-administered mice to be conducted with high speed and quality. As an application example, ultrafast NIR-II imaging of intravenously injected mice is performed and used to determine their cardiac cycle and heart rate. The micelles also significantly accumulate in tumors after tail-vein injection and exhibit great application potentials in tumor detection.
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Affiliation(s)
- Ling'e Zhang
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Changren Liu
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Sensen Zhou
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Ruonan Wang
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Quli Fan
- Key Lab Organ Elect & Informat DisplaysNanjing University Posts & Telecommun Nanjing 210023 P. R. China
| | - Dongfang Liu
- Jiangsu Key Laboratory of Molecular and Functional ImagingDepartment of RadiologyMedical SchoolSoutheast University Nanjing 210009 P. R. China
| | - Wei Wu
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Xiqun Jiang
- Department of Polymer Science & EngineeringCollege of Chemistry & Chemical EngineeringNanjing University Nanjing 210023 P. R. China
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547
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High performance one-for-all phototheranostics: NIR-II fluorescence imaging guided mitochondria-targeting phototherapy with a single-dose injection and 808 nm laser irradiation. Biomaterials 2020; 231:119671. [DOI: 10.1016/j.biomaterials.2019.119671] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/25/2019] [Accepted: 12/04/2019] [Indexed: 01/15/2023]
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548
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Zhang Y, Zhang W, Zeng K, Ao Y, Wang M, Yu Z, Qi F, Yu W, Mao H, Tao L, Zhang C, Tan TTY, Yang X, Pu K, Gao S. Upconversion Nanoparticles-Based Multiplex Protein Activation to Neuron Ablation for Locomotion Regulation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1906797. [PMID: 32003923 DOI: 10.1002/smll.201906797] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/06/2020] [Indexed: 05/24/2023]
Abstract
The optogenetic neuron ablation approach enables noninvasive remote decoding of specific neuron function within a complex living organism in high spatiotemporal resolution. However, it suffers from shallow tissue penetration of visible light with low ablation efficiency. This study reports a upconversion nanoparticle (UCNP)-based multiplex proteins activation tool to ablate deep-tissue neurons for locomotion modulation. By optimizing the dopant contents and nanoarchitecure, over 300-fold enhancement of blue (450-470 nm) and red (590-610 nm) emissions from UCNPs is achieved upon 808 nm irradiation. Such emissions simultaneously activate mini singlet oxygen generator and Chrimson, leading to boosted near infrared (NIR) light-induced neuronal ablation efficiency due to the synergism between singlet oxygen generation and intracellular Ca2+ elevation. The loss of neurons severely inhibits reverse locomotion, revealing the instructive role of neurons in controlling motor activity. The deep penetrance NIR light makes the current system feasible for in vivo deep-tissue neuron elimination. The results not only provide a rapidly adoptable platform to efficient photoablate single- and multiple-cells, but also define the neural circuits underlying behavior, with potential for development of remote therapy in diseases.
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Affiliation(s)
- Yan Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Wanmei Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Kanghua Zeng
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Yanxiao Ao
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Mengdie Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Zhongzheng Yu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Fukang Qi
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Weiwei Yu
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P. R. China
| | - Heng Mao
- LMAM, School of Mathematical Sciences, Peking University, Beijing, 100871, P. R. China
| | - Louis Tao
- Center for Quantitative Biology, Peking University, Beijing, 100871, P. R. China
| | - Cuntai Zhang
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P. R. China
| | - Timothy Thatt Yang Tan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Xiangliang Yang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore, 637457, Singapore
| | - Shangbang Gao
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P. R. China
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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549
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Yan Y, Wang XY, Hai X, Song W, Ding C, Cao J, Bi S. Chemiluminescence resonance energy transfer: From mechanisms to analytical applications. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115755] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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550
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Sarkar S, Levi-Polyachenko N. Conjugated polymer nano-systems for hyperthermia, imaging and drug delivery. Adv Drug Deliv Rev 2020; 163-164:40-64. [PMID: 32001326 DOI: 10.1016/j.addr.2020.01.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 11/28/2019] [Accepted: 01/20/2020] [Indexed: 01/02/2023]
Abstract
Hyperthermia has shown tremendous therapeutic efficiency in the treatment of cancer due to its controllability, minimal invasiveness and limited side effects compared to the conventional treatment techniques like surgery, radiotherapy and chemotherapy. To improve the precision of hyperthermia specifically to a tumor location, near infra-red (NIR) light activatable inorganic metal nanoparticles have served as effective photothermal therapy materials, but toxicity and non-biodegradability have limited their clinical applications. Conjugated polymer nanoparticles have overcome these limitations and are emerging as superior photothermal materials owing to their excellent light harvesting nature, biocompatibility and tunable absorption properties. In this review we focus on the development of organic conjugated polymers (polyaniline, polypyrrole, polydopamine etc.) and their nanoparticles, which have broad NIR absorption. Such materials elicit photothermal effects upon NIR stimulation and may also serve as carriers for delivery of therapeutic and contrast agents for combined therapy. Subsequently, the emergence of donor-acceptor based semiconducting polymer nanoparticles with strong absorbance that is tunable across the NIR have been shown to eradicate tumors by either hyperthermia alone or combined with other therapies. The design of multifunctional polymer nanoparticles that absorb near- or mid- infrared light for heat generation, as well as their diagnostic abilities for precise biomedical applications are highlighted.
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