51
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Zhang Y, Guo R, Wang D, Sun X, Xu Z. Pd nanoparticle-decorated hydroxy boron nitride nanosheets as a novel drug carrier for chemo-photothermal therapy. Colloids Surf B Biointerfaces 2019; 176:300-308. [DOI: 10.1016/j.colsurfb.2019.01.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/26/2018] [Accepted: 01/05/2019] [Indexed: 12/11/2022]
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52
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Sun W, Zhang X, Jia HR, Zhu YX, Guo Y, Gao G, Li YH, Wu FG. Water-Dispersible Candle Soot-Derived Carbon Nano-Onion Clusters for Imaging-Guided Photothermal Cancer Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804575. [PMID: 30761748 DOI: 10.1002/smll.201804575] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/26/2018] [Indexed: 05/28/2023]
Abstract
Herein, water-dispersible carbon nano-onion clusters (CNOCs) with an average hydrodynamic size of ≈90 nm are prepared by simply sonicating candle soot in a mixture of oxidizing acid. The obtained CNOCs have high photothermal conversion efficiency (57.5%), excellent aqueous dispersibility (stable in water for more than a year without precipitation), and benign biocompatibility. After polyethylenimine (PEI) and poly(ethylene glycol) (PEG) modification, the resultant CNOCs-PEI-PEG have a high photothermal conversion efficiency (56.5%), and can realize after-wash photothermal cancer cell ablation due to their ultrahigh cellular uptake (21.3 pg/cell), which is highly beneficial for the selective ablation of cancer cells via light-triggered intracellular heat generation. More interestingly, the cellular uptake of CNOCs-PEI-PEG is so high that the internalized nanoagents can be directly observed under a microscope without fluorescent labeling. Besides, in vivo experiments reveal that CNOCs-PEI-PEG can be used for photothermal/photoacoustic dual-modal imaging-guided photothermal therapy after intravenous administration. Furthermore, CNOCs-PEI-PEG can be efficiently cleared from the mouse body within a week, ensuring their excellent long-term biosafety. To the best of the authors' knowledge, the first example of using candle soot as raw material to prepare water-dispersible onion-like carbon nanomaterials for cancer theranostics is represented herein.
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Affiliation(s)
- Wei Sun
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Xiaodong Zhang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Hao-Ran Jia
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Ya-Xuan Zhu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Yuxin Guo
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Ge Gao
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Yan-Hong Li
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Fu-Gen Wu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
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53
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Chitosan as a stabilizer and size-control agent for synthesis of porous flower-shaped palladium nanoparticles and their applications on photo-based therapies. Carbohydr Polym 2019; 205:340-352. [DOI: 10.1016/j.carbpol.2018.10.062] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 09/19/2018] [Accepted: 10/21/2018] [Indexed: 12/19/2022]
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54
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Nguyen HT, Soe ZC, Yang KY, Phung CD, Nguyen LTT, Jeong JH, Jin SG, Choi HG, Ku SK, Yong CS, Kim JO. Transferrin-conjugated pH-sensitive platform for effective delivery of porous palladium nanoparticles and paclitaxel in cancer treatment. Colloids Surf B Biointerfaces 2019; 176:265-275. [PMID: 30623814 DOI: 10.1016/j.colsurfb.2019.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 11/26/2018] [Accepted: 01/02/2019] [Indexed: 12/18/2022]
Abstract
Porous palladium (Pd) nanoparticles have garnered great research attention due to their potential anticancer activity and photothermal effect. In this study, a transferrin-conjugated pH-sensitive platform (Tf-PPP), comprising porous Pd nanoparticles (PdNPs) and paclitaxel (PTX), was successfully developed for combined chemo-phototherapy. Tf-PPPs have a small size of 164.6 ± 8.7 nm, PDI of 0.278 ± 0.029, and negative charge (-13.2 ± 1.8 mV). Poly(acrylic acid)-poly(ethylene oxide) (PAA-PEO), a pH sensitive polymer, was used to achieve pH-dependent drug release from nanoparticles. Transferrin (Tf) conjugated on the surface of nanoplatforms could enhance the cellular uptake and prolong nanoparticle accumulation in the tumor site. The combination of phototherapy induced by PdNPs and chemotherapeutic agent (PTX) could exhibit synergistic anticancer activities. Consistent findings were observed in both in vitro experiments including cytotoxicity, live/dead assay, and assessment of apoptotic protein levels, and in vivo antitumor study in MCF-7 tumor-bearing mice, with results decreasing in the following order: Tf-PPPs + NIR > Tf-PPPs > PPPs + NIR > PPPs > PTX > PdNPs. These findings suggest that the administration of Tf-PPPs, followed by NIR irradiation could be a promising strategy in the treatment of cancer.
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Affiliation(s)
- Hanh Thuy Nguyen
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea; National Institute of Pharmaceutical Technology, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Zar Chi Soe
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Kwan Yeol Yang
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Cao Dai Phung
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Lan Thi-Trinh Nguyen
- Department of Pharmaceutical Industry, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan, 31116, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan, 426-791, Republic of Korea
| | - Sae Kwang Ku
- College of Korean Medicine, Daegu Haany University, Gyeongsan, 712-715, Republic of Korea.
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea.
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55
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Zhao H, Zhao L, Wang Z, Xi W, Dibaba ST, Wang S, Shi L, Sun L. Heterogeneous growth of palladium nanocrystals on upconversion nanoparticles for multimodal imaging and photothermal therapy. J Mater Chem B 2019. [DOI: 10.1039/c9tb00317g] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Based on the heterogeneous growth of nano-palladium on UCNPs, a new kind of nanocomposite was developed that can be used for dual-imaging guided photothermal therapy. This smart strategy provides new insights for future development of materials based on the multicomponent nanocomposites.
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Affiliation(s)
- Huijun Zhao
- Research Center of Nano Science and Technology, and School of Material Science and Engineering, Shanghai University
- Shanghai 200444
- China
| | - Lei Zhao
- Research Center of Nano Science and Technology, and School of Material Science and Engineering, Shanghai University
- Shanghai 200444
- China
| | - Zhuo Wang
- State Key Laboratory of Marine Resource Utilization in South China Sea & Special Glass Key Lab of Hainan Province, Hainan University
- Haikou 570228
- China
| | - Wensong Xi
- Institute of Nanochemistry and Nanobiology, Shanghai University
- Shanghai 200444
- China
| | - Solomon Tiruneh Dibaba
- Physics Department, International Centre for Quantum and Molecular Structures, Shanghai University
- Shanghai 200444
- China
| | - Shuhan Wang
- Research Center of Nano Science and Technology, and School of Material Science and Engineering, Shanghai University
- Shanghai 200444
- China
| | - Liyi Shi
- Research Center of Nano Science and Technology, and School of Material Science and Engineering, Shanghai University
- Shanghai 200444
- China
| | - Lining Sun
- Research Center of Nano Science and Technology, and School of Material Science and Engineering, Shanghai University
- Shanghai 200444
- China
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56
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Hua XW, Bao YW, Zeng J, Wu FG. Ultrasmall All-In-One Nanodots Formed via Carbon Dot-Mediated and Albumin-Based Synthesis: Multimodal Imaging-Guided and Mild Laser-Enhanced Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2018; 10:42077-42087. [PMID: 30403472 DOI: 10.1021/acsami.8b16065] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Integration of multiple diagnostic/therapeutic modalities into a single system with ultrasmall size, excellent photothermal/photodynamic properties, high cellular uptake efficiency, nuclear delivery capacity, rapid renal clearance, and good biosafety is highly desirable for cancer theranostics, but still remains challenging. Here, a novel type of multifunctional nanodots (denoted as BCCGH) was synthesized by mixing bovine serum albumin, carbon dots, and metal ions (Cu2+ and Gd3+), followed by the conjugation with a photosensitizer (HPPH). The nanodots hold great promise for fluorescence/photoacoustic/magnetic resonance/photothermal imaging-guided synergistic photothermal/photodynamic therapy (PDT) because of their appealing properties such as high photothermal conversion efficiency (68.4%), high longitudinal relaxivity (11.84 mM-1 s-1, 7 T), and superior colloidal stability with negligible Gd3+ release. Benefiting from the massive cellular uptake, endoplasmic reticulum/mitochondrion-targeting ability, and mild near-infrared laser irradiation-promoted nuclear delivery of BCCGH, a high anticancer therapeutic efficiency is achieved in the subsequent in vitro PDT. Besides, as revealed by the in vivo/ex vivo results, the nanodots also exhibit excellent tumor accumulation, efficient renal clearance, complete tumor ablation, and exceptional biosafety. To summarize, this work develops a carbon dot-mediated and albumin-based synthetic approach for constructing ultrasmall and multifunctional nanodots, which may hold great potential for cancer theranostics and beyond.
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Affiliation(s)
- Xian-Wu Hua
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering , Southeast University , 2 Sipailou Road , Nanjing 210096 , P. R. China
| | - Yan-Wen Bao
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering , Southeast University , 2 Sipailou Road , Nanjing 210096 , P. R. China
| | - Jia Zeng
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering , Southeast University , 2 Sipailou Road , Nanjing 210096 , P. R. China
| | - Fu-Gen Wu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering , Southeast University , 2 Sipailou Road , Nanjing 210096 , P. R. China
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57
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Gil YG, Kang S, Chae A, Kim YK, Min DH, Jang H. Synthesis of porous Pd nanoparticles by therapeutic chaga extract for highly efficient tri-modal cancer treatment. NANOSCALE 2018; 10:19810-19817. [PMID: 30334053 DOI: 10.1039/c8nr07172a] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Porous palladium nanoparticles were designed and synthesized to maximize the pharmacological activity of the chaga mushroom (Inonotus obliquus) extract, which has anticancer and antibacterial activities. In the present study, we synthesized anisotropic porous Pd nanostructures with ultraviolet-visible-near infrared whole wavelength region absorption using chaga extract concentration-dependent reductant-mediated synthesis. The porous Pd nanoparticles exhibited a surface chaga extract-derived anticancer effect, controlled delivery of doxorubicin through electrostatic interaction, and a photothermal conversion effect under 808 nm laser irradiation. The combined application of the three cancer treatment approaches clearly demonstrated the feasibility of synergistic tri-modal therapy. The present platform using Pd, which is a key constituent element of nanocatalysts but is not commonly used in biological applications, suggests numerous applications utilizing Pd nanostructures, as well as the potential development of new cancer therapies.
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Affiliation(s)
- Yeong-Gyu Gil
- Department of Chemistry, Kwangwoon University, 20, Gwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea.
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58
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Zhang Y, Sha R, Zhang L, Zhang W, Jin P, Xu W, Ding J, Lin J, Qian J, Yao G, Zhang R, Luo F, Zeng J, Cao J, Wen LP. Harnessing copper-palladium alloy tetrapod nanoparticle-induced pro-survival autophagy for optimized photothermal therapy of drug-resistant cancer. Nat Commun 2018; 9:4236. [PMID: 30315154 PMCID: PMC6185906 DOI: 10.1038/s41467-018-06529-y] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 09/11/2018] [Indexed: 01/09/2023] Open
Abstract
Chemo-PTT, which combines chemotherapy with photothermal therapy, offers a viable approach for the complete tumor eradication but would likely fail in drug-resistant situations if conventional chemotherapeutic agents are used. Here we show that a type of copper (Cu)-palladium (Pd) alloy tetrapod nanoparticles (TNP-1) presents an ideal solution to the chemo-PTT challenges. TNP-1 exhibit superior near-infrared photothermal conversion efficiency, thanks to their special sharp-tip structure, and induce pro-survival autophagy in a shape- and composition-dependent manner. Inhibition of autophagy with 3-methyl adenine or chloroquine has a remarkable synergistic effect on TNP-1-mediated PTT in triple-negative (4T1), drug-resistant (MCF7/MDR) and patient-derived breast cancer models, achieving a level of efficacy unattainable with TNP-2, the identically-shaped CuPd nanoparticles that have a higher photothermal conversion efficiency but no autophagy-inducing activity. Our results provide a proof-of-concept for a chemo-PTT strategy, which utilizes autophagy inhibitors instead of traditional chemotherapeutic agents and is particularly useful for eradicating drug-resistant cancer. “Conventional chemotherapy-photothermal therapy combination has limited efficacy in drug resistant cancers. Here they develop Copper-palladium tetrapod nanoparticles to overcome these challenges and show them to work in synergy with autophagy inhibitors to treat drug resistant cancers”
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Affiliation(s)
- Yunjiao Zhang
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China.,Nanobio Laboratory, Institute of Life Sciences, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Rui Sha
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, 230027, P. R. China
| | - Lan Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, Center of Advanced Nanocatalysis (CAN-USTC) and Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Wenbin Zhang
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Peipei Jin
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China.,Nanobio Laboratory, Institute of Life Sciences, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Weiguo Xu
- Key Laboratory of Polymer Ecomaterials, Changchun Institure of Applied Chemistry, Chinese Academy of Sciences, Jilin, 130022, Changchun, P. R. China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institure of Applied Chemistry, Chinese Academy of Sciences, Jilin, 130022, Changchun, P. R. China.,Breast Center, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jun Lin
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, 230027, P. R. China
| | - Jing Qian
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China.,Nanobio Laboratory, Institute of Life Sciences, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Guangyu Yao
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, 230027, P. R. China
| | - Rui Zhang
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Fanchen Luo
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, 230027, P. R. China
| | - Jie Zeng
- Hefei National Laboratory for Physical Sciences at the Microscale, Center of Advanced Nanocatalysis (CAN-USTC) and Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
| | - Jie Cao
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China.
| | - Long-Ping Wen
- Department of Colorectal & Anal Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China. .,Nanobio Laboratory, Institute of Life Sciences, South China University of Technology, Guangzhou, 510006, Guangdong, China.
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59
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Liu Y, Ding L, Wang D, Lin M, Sun H, Zhang H, Sun H, Yang B. Hollow Pd Nanospheres Conjugated with Ce6 To Simultaneously Realize Photodynamic and Photothermal Therapy. ACS APPLIED BIO MATERIALS 2018; 1:1102-1108. [DOI: 10.1021/acsabm.8b00318] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yu Liu
- College of Chemistry, National & Local United Engineering Laboratory for Power Batteries, Northeast Normal University, Changchun 130024, People’s Republic of China
| | - Lei Ding
- College of Chemistry, National & Local United Engineering Laboratory for Power Batteries, Northeast Normal University, Changchun 130024, People’s Republic of China
| | - Dandan Wang
- Department of Pathology, School of Stomatology, Jilin University, Changchun 130021, People’s Republic of China
| | - Min Lin
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Haizhu Sun
- College of Chemistry, National & Local United Engineering Laboratory for Power Batteries, Northeast Normal University, Changchun 130024, People’s Republic of China
| | - Hao Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Hongchen Sun
- School and Hospital of Stomatology, China Medical University, Shenyang 110001, People’s Republic of China
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
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60
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Thapa RK, Soe ZC, Ou W, Poudel K, Jeong JH, Jin SG, Ku SK, Choi HG, Lee YM, Yong CS, Kim JO. Palladium nanoparticle-decorated 2-D graphene oxide for effective photodynamic and photothermal therapy of prostate solid tumors. Colloids Surf B Biointerfaces 2018; 169:429-437. [DOI: 10.1016/j.colsurfb.2018.05.051] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 05/17/2018] [Accepted: 05/23/2018] [Indexed: 12/17/2022]
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61
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Guan G, Wang X, Huang X, Zhang W, Cui Z, Zhang Y, Lu X, Zou R, Hu J. Porous cobalt sulfide hollow nanospheres with tunable optical property for magnetic resonance imaging-guided photothermal therapy. NANOSCALE 2018; 10:14190-14200. [PMID: 30009304 DOI: 10.1039/c8nr01926f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Transition-metal chalcogenides with an imaging element and tunable optical property are strongly desired as ideal high-efficiency photothermal theranostic agents to diagnose and eliminate tumors. Herein, we report on a one-pot solvothermal strategy to synthesize various porous cobalt sulfide hollow nanospheres (PCSH NSs) and elucidate the relation between PCSH NSs and their optical absorption as a guide to obtain optimal photothermal therapy (PTT) agents. After PEG modification, PEG-PCSH NSs show superexcellent photothermal conversion efficiency (∼70.1%) which is higher than that of binary transition-metal chalcogenides materials reported to date. A low dose (100 μL, 25 ppm) could completely ablate tumors under an 808 nm laser power of 0.7 W cm-2, reducing in vivo long-term residual agent content and thus lowering the possibility of side effects. Additionally, they also exhibit excellent biocompatibility, good photostability and utility for magnetic resonance imaging. Our results indicate that PCSH NSs can be considered as an outstanding PTT agent and give guidance towards the design of other photothermal theranostic agents.
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Affiliation(s)
- Guoqiang Guan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
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62
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Liu Y, Zhang X, Luo L, Li L, He Y, An J, Gao D. Self-Assembly of Stimuli-Responsive Au–Pd Bimetallic Nanoflowers Based on Betulinic Acid Liposomes for Synergistic Chemo-Photothermal Cancer Therapy. ACS Biomater Sci Eng 2018; 4:2911-2921. [DOI: 10.1021/acsbiomaterials.8b00766] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yanping Liu
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Xuwu Zhang
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Liyao Luo
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Lei Li
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Yuchu He
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Jing An
- Hebei Province Asparagus Industry Technology Research Institute, Qinhuangdao 066004, China
| | - Dawei Gao
- Applying Chemistry Key Lab of Hebei Province, Department of Bioengineer, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
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63
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Bongiovanni Abel S, Gallarato LA, Dardanelli MS, Barbero CA, Rivarola CR, Yslas EI. Photothermal lysis of
Pseudomonas aeruginosa
by polyaniline nanoparticles under near infrared irradiation. Biomed Phys Eng Express 2018. [DOI: 10.1088/2057-1976/aacf33] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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64
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Vankayala R, Hwang KC. Near-Infrared-Light-Activatable Nanomaterial-Mediated Phototheranostic Nanomedicines: An Emerging Paradigm for Cancer Treatment. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1706320. [PMID: 29577458 DOI: 10.1002/adma.201706320] [Citation(s) in RCA: 325] [Impact Index Per Article: 54.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/11/2017] [Indexed: 05/22/2023]
Abstract
Cancer is one of the most deadly diseases threatening the lives of humans. Although many treatment methods have been developed to tackle cancer, each modality of cancer treatment has its own limitations and drawbacks. The development of minimally invasive treatment modalities for cancers remains a great challenge. Near-infrared (NIR) light-activated nanomaterial-mediated phototherapies, including photothermal and photodynamic therapies, provide an alternative means for spatially and temporally controlled minimally invasive treatments of cancers. Nanomaterials can serve as nanocargoes for the delivery of chemo-drugs, diagnostic contrast reagents, and organic photosensitizers, and can be used to directly generate heat or reactive oxygen species for the treatment of tumors without the need for organic photosensitizers with NIR-light irradiation. Here, current progress in NIR-light-activated nanomaterial-mediated photothermal therapy and photodynamic therapy is summarized. Furthermore, the effects of size, shape, and surface functionalities of nanomaterials on intracellular uptake, macrophage clearance, biodistribution, cytotoxicities, and biomedical efficacies are discussed. The use of various types of nanomaterials, such as gold nanoparticles, carbon nanotubes, graphene, and many other inorganic nanostructures, in combination with diagnostic and therapeutic modalities for solid tumors, is briefly reviewed.
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Affiliation(s)
- Raviraj Vankayala
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan ROC
| | - Kuo Chu Hwang
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan ROC
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65
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Zhang C, Wu D, Lu L, Duan X, Liu J, Xie X, Shuai X, Shen J, Cao Z. Multifunctional Hybrid Liposome as a Theranostic Platform for Magnetic Resonance Imaging Guided Photothermal Therapy. ACS Biomater Sci Eng 2018; 4:2597-2605. [PMID: 33435122 DOI: 10.1021/acsbiomaterials.8b00176] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chunyang Zhang
- School of Biomedical Engineering, Sun Yat-sen University, No. 132 East Waihuan Road, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Dan Wu
- School of Biomedical Engineering, Sun Yat-sen University, No. 132 East Waihuan Road, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Liejing Lu
- Department of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou 510120, China
| | - Xiaohui Duan
- Department of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou 510120, China
| | - Jie Liu
- School of Biomedical Engineering, Sun Yat-sen University, No. 132 East Waihuan Road, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Xiaoyan Xie
- Department of Medical Ultrasound, Institute of Diagnostic and Interventional Ultrasound, First Affiliated Hospital, Sun Yat-sen University, No. 58 Zhongshan Road 2, Guangzhou 510080, China
| | - Xintao Shuai
- PCFM Lab of Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University, No. 135 West Xingang Road, Guangzhou 510275, China
| | - Jun Shen
- Department of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou 510120, China
| | - Zhong Cao
- School of Biomedical Engineering, Sun Yat-sen University, No. 132 East Waihuan Road, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
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66
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Wang L, Long NJ, Li L, Lu Y, Li M, Cao J, Zhang Y, Zhang Q, Xu S, Yang Z, Mao C, Peng M. Multi-functional bismuth-doped bioglasses: combining bioactivity and photothermal response for bone tumor treatment and tissue repair. LIGHT, SCIENCE & APPLICATIONS 2018; 7:1. [PMID: 30839587 PMCID: PMC6106990 DOI: 10.1038/s41377-018-0007-z] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 01/31/2018] [Accepted: 02/01/2018] [Indexed: 05/07/2023]
Abstract
Treatment of large bone defects derived from bone tumor surgery is typically performed in multiple separate operations, such as hyperthermia to extinguish residual malignant cells or implanting bioactive materials to initiate apatite remineralization for tissue repair; it is very challenging to combine these functions into a material. Herein, we report the first photothermal (PT) effect in bismuth (Bi)-doped glasses. On the basis of this discovery, we have developed a new type of Bi-doped bioactive glass that integrates both functions, thus reducing the number of treatment cycles. We demonstrate that Bi-doped bioglasses (BGs) provide high PT efficiency, potentially facilitating photoinduced hyperthermia and bioactivity to allow bone tissue remineralization. The PT effect of Bi-doped BGs can be effectively controlled by managing radiative and non-radiative processes of the active Bi species by quenching photoluminescence (PL) or depolymerizing glass networks. In vitro studies demonstrate that such glasses are biocompatible to tumor and normal cells and that they can promote osteogenic cell proliferation, differentiation, and mineralization. Upon illumination with near-infrared (NIR) light, the bioglass (BG) can efficiently kill bone tumor cells, as demonstrated via in vitro and in vivo experiments. This indicates excellent potential for the integration of multiple functions within the new materials, which will aid in the development and application of novel biomaterials.
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Affiliation(s)
- Liping Wang
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Nicholas J. Long
- Department of Chemistry, Imperial College London, South Kensington, London, SW7 2AZ UK
| | - Lihua Li
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Yao Lu
- Guangdong Key Lab of Orthopedic Technology and Implant Materials, Department of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command, 111 Liuhua Road, 510010 Guangzhou, China
| | - Mei Li
- Guangdong Key Lab of Orthopedic Technology and Implant Materials, Department of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command, 111 Liuhua Road, 510010 Guangzhou, China
| | - Jiangkun Cao
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Yu Zhang
- Guangdong Key Lab of Orthopedic Technology and Implant Materials, Department of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command, 111 Liuhua Road, 510010 Guangzhou, China
| | - Qinyuan Zhang
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Shanhui Xu
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Zhongmin Yang
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
| | - Chuanbin Mao
- Department of Chemistry and Biochemistry Stephenson Life Sciences Research Center, University of Oklahoma, Norman, OK 73072 USA
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641 China
| | - Mingying Peng
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, 510641 Guangzhou, China
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67
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Hu Z, Shao Q, Huang Y, Yu L, Zhang D, Xu X, Lin J, Liu H, Guo Z. Light triggered interfacial damage self-healing of poly(p-phenylene benzobisoxazole) fiber composites. NANOTECHNOLOGY 2018; 29:185602. [PMID: 29451119 DOI: 10.1088/1361-6528/aab010] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The interfacial microcracks in the resin matrix composites are difficult to be detected and repaired. However, the self-healing concept provides opportunities to fabricate composites with unusual properties. In the present study, photothermal conversion Ag-Cu2S nanoparticles were immobilized onto poly(p-phenylene benzobisoxazole) (PBO) fibers via a polydopamine chemistry. Benefitting from the photothermal effects of Ag-Cu2S, the obtained PBO fibers (Ag-Cu2S-PBO) efficiently converted the light energy into heat under Xenon lamp irradiation. Then, single PBO fiber composites were prepared using thermoplastic polyurethane as the matrix. It was found that the interfacial damage caused by single fiber pull-out was simply self-healed by Xe light irradiation. This wonderful interfacial damage self-healing property was mainly attributed to the in situ heating generation via photothermal effects of Ag-Cu2S in the composite interface. This paper reports a novel strategy to construct advanced composites with light-triggered self-healing properties, which will provide inspiration for preparing high performance composite materials.
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Affiliation(s)
- Zhen Hu
- School of Chemistry and Chemical Engineering, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, Harbin Institute of Technology, Harbin 150001, People's Republic of China
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68
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Rubio-Ruiz B, Pérez-López AM, Bray TL, Lee M, Serrels A, Prieto M, Arruebo M, Carragher NO, Sebastián V, Unciti-Broceta A. High-Precision Photothermal Ablation Using Biocompatible Palladium Nanoparticles and Laser Scanning Microscopy. ACS APPLIED MATERIALS & INTERFACES 2018; 10:3341-3348. [PMID: 29320154 PMCID: PMC5799879 DOI: 10.1021/acsami.7b17282] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Herein, we report a straightforward method for the scalable preparation of Pd nanoparticles (Pd-NPs) with reduced inherent cytotoxicity and high photothermal conversion capacity. These Pd-NPs are rapidly taken up by cells and able to kill labeled cancer cells upon short exposure to near-infrared (NIR) light. Following cell treatment with Pd-NPs, ablated areas were patterned with high precision by laser scanning microscopy, allowing one to perform cell migration assays with unprecedented accuracy. Using coherent Raman microscopy, cells containing Pd-NPs were simultaneously ablated and imaged. This novel methodology was combined with intravital imaging to mediate microablation of cancerous tissue in tumor xenografts in mice.
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Affiliation(s)
- Belén Rubio-Ruiz
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
| | - Ana M. Pérez-López
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
| | - Thomas L. Bray
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
| | - Martin Lee
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
| | - Alan Serrels
- MRC Centre for Inflammation Research, Queen’s Medical Research
Institute, University of Edinburgh, Edinburgh EH16 4TJ, United Kingdom
| | - Martín Prieto
- Department of Chemical Engineering, Aragon
Institute of Nanoscience (INA), University
of Zaragoza, Campus Río
Ebro-Edificio I+D, c/Poeta Mariano Esquillor s/n, 50018 Zaragoza, Spain
| | - Manuel Arruebo
- Department of Chemical Engineering, Aragon
Institute of Nanoscience (INA), University
of Zaragoza, Campus Río
Ebro-Edificio I+D, c/Poeta Mariano Esquillor s/n, 50018 Zaragoza, Spain
- Networking
Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Neil O. Carragher
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
| | - Víctor Sebastián
- Department of Chemical Engineering, Aragon
Institute of Nanoscience (INA), University
of Zaragoza, Campus Río
Ebro-Edificio I+D, c/Poeta Mariano Esquillor s/n, 50018 Zaragoza, Spain
- Networking
Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Asier Unciti-Broceta
- Cancer Research
UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, United Kingdom
- E-mail: . Phone: 0044 131 6518500
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69
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Wu KJ, Gao Y, Torrente-Murciano L. Continuous synthesis of hollow silver–palladium nanoparticles for catalytic applications. Faraday Discuss 2018; 208:427-441. [DOI: 10.1039/c8fd00001h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hollow bimetallic nanoparticles exhibit unique surface plasmonic properties, enhanced catalytic activities and high photo-thermal conversion efficiencies amongst other properties, however, their research and further deployment are currently limited by their complicated multi-step syntheses.
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Affiliation(s)
- Ke-Jun Wu
- Department of Chemical Engineering and Biotechnology
- University of Cambridge
- Cambridge
- UK
| | - Yunhu Gao
- Department of Chemical Engineering and Biotechnology
- University of Cambridge
- Cambridge
- UK
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70
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Zhao L, Ge X, Yan G, Wang X, Hu P, Shi L, Wolfbeis OS, Zhang H, Sun L. Double-mesoporous core-shell nanosystems based on platinum nanoparticles functionalized with lanthanide complexes for in vivo magnetic resonance imaging and photothermal therapy. NANOSCALE 2017; 9:16012-16023. [PMID: 29022987 DOI: 10.1039/c7nr04983h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A double-mesoporous nanosystem was synthesized for treating as well as imaging cancer cells by using a simple and mild method. The mesoporous platinum (Pt) nanoparticles acting as a core show excellent photothermal effect under illumination with an 808 nm near infrared (NIR) laser. The mesoporous silica linked with a lanthanide (Gd) complex acting as a shell displays potential applications as a contrast agent for magnetic resonance imaging (MRI). The final mPt@mSiO2-GdDTPA nanosystems exhibit good biocompatibility in vitro and in vivo, when investigated by methyl thiazolyl tetrazolium assay and histological and serum biochemistry analysis. The investigation of the photothermal effect shows that the mPt@mSiO2-GdDTPA nanosystems exhibit an excellent photothermal therapy effect on HeLa cells and tumor-bearing mice. As theranostic agents, the nanosystems display a higher r1 value than the medical contrast agent magnevist and were successfully applied to in vivo MRI of Kunming mice. Therefore, the first systematic study on the photothermal effect of nanosystems based on mesoporous Pt nanoparticles does encourage the potential applications of metal nanoparticles and hybrid nanocomposites for cancer bioimaging and therapy.
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Affiliation(s)
- Lei Zhao
- Research Center of Nano Science and Technology, School of Material Science and Engineering, Shanghai University, Shanghai 200444, China.
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71
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Zhao S, Zhu X, Cao C, Sun J, Liu J. Transferrin modified ruthenium nanoparticles with good biocompatibility for photothermal tumor therapy. J Colloid Interface Sci 2017; 511:325-334. [PMID: 29031152 DOI: 10.1016/j.jcis.2017.10.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 10/01/2017] [Accepted: 10/06/2017] [Indexed: 11/25/2022]
Abstract
In the past two decades, there were various kinds of photothermal agents being synthesised and investigated for their photothermal effect in antitumor applications. However, it is barely reported that the photothermal effect of Ruthenium (Ru) nanoparticles was researched in depth. In this work, we introduced Ru nanoparticles which possess excellent biocompatibility and metabolize easily to the photothermal therapy field. In addition, to improve the cells capacity of absorbing Ru nanoparticles, these Ru nanoparticles were modified by transferrin (Tf-RuNPs). Subsequently, as is expected, the RuNPs exhibit a remarkably integrated and high-quality photothermal property. On the other hand, it is significantly that Tf modification could also strengthen the cells absorptive ability to uptake Ru nanoparticles through endocytosis., Furthermore, both the in vitro cell ablation and in vivo tumor treatment verified that the Tf-RuNPs became ideal photothermal agents for photothermal tumor ablation therapy owing to their low toxicity and high cell destruction capability.
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Affiliation(s)
- Shuang Zhao
- Department of Chemistry, Jinan University, Guangzhou 510632, China
| | - Xufeng Zhu
- Department of Chemistry, Jinan University, Guangzhou 510632, China
| | - Chengwen Cao
- Department of Chemistry, Jinan University, Guangzhou 510632, China
| | - Jing Sun
- Department of Chemistry, Jinan University, Guangzhou 510632, China
| | - Jie Liu
- Department of Chemistry, Jinan University, Guangzhou 510632, China.
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72
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Chang Y, Li K, Feng Y, Cheng Y, Zhang M, Wang Z, Wu Z, Zhang H. Achievement of safer palladium nanocrystals by enlargement of {100} crystallographic facets. Nanotoxicology 2017; 11:907-922. [PMID: 28980841 DOI: 10.1080/17435390.2017.1382598] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yun Chang
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
- University of Chinese Academy of Sciences, Beijing, P.R. China
| | - Kai Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
| | - Yanlin Feng
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
- University of Science and Technology of China, Hefei, Anhui, P.R. China
| | - Yan Cheng
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
| | - Mei Zhang
- Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Hong Kong
| | - Zuankai Wang
- Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Hong Kong
| | - Zhijian Wu
- University of Chinese Academy of Sciences, Beijing, P.R. China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
| | - Haiyuan Zhang
- Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China
- University of Chinese Academy of Sciences, Beijing, P.R. China
- University of Science and Technology of China, Hefei, Anhui, P.R. China
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73
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Chen G, Xu M, Zhao S, Sun J, Yu Q, Liu J. Pompon-like RuNPs-Based Theranostic Nanocarrier System with Stable Photoacoustic Imaging Characteristic for Accurate Tumor Detection and Efficient Phototherapy Guidance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:33645-33659. [PMID: 28895715 DOI: 10.1021/acsami.7b10553] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Even though numerous therapeutic methods exist for cancer treatment, many fail to achieve ideal outcomes or have severe side effects. Here, we describe a theranostic nanocarrier system with improved tumor vasculature detection and tumor margin quantification that increases the accuracy and guidance efficiency of phototherapy. Novel pompon-like RuNPs with superb photothermal properties and high encapsulation efficiency were first synthesized via the polyol reducing method. Based on these RuNPs, we then developed a multifunctional theranostic system, pRu-pNIPAM@RBT, composed of poly(N-isopropylacrylamide) as the thermal-response switch and of [Ru(bpy)2(tip)]2+ as the photosensitizer of PDT and the contrast agent of biomedical imaging. We demonstrate that the pRu-pNIPAM@RBT can generate intracellular hyperthermia and reactive oxygen species (ROS) for simultaneous photothermal therapy (PTT) and photodynamic therapy (PDT) by laser activation. In contrast to other studies, our work highlights the integration of quantitative analysis of infrared thermal imaging and PA imaging data, which can distinguish between tumor and healthy tissues and guide the destructive but precise phototherapy and decrease nonspecific tissue injury. Considering the excellent in vivo antitumor phototherapeutic effects, this strategy may help preclinical researchers gain insight into theoretical as well as practical aspects of precision cancer therapy.
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Affiliation(s)
- Gengjia Chen
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Meng Xu
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Shuang Zhao
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Jing Sun
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Qianqian Yu
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Jie Liu
- Department of Chemistry, Jinan University , Guangzhou 510632, China
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74
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Hu X, Lu F, Chen L, Tang Y, Hu W, Lu X, Ji Y, Yang Z, Zhang W, Yin C, Huang W, Fan Q. Perylene Diimide-Grafted Polymeric Nanoparticles Chelated with Gd 3+ for Photoacoustic/T 1-Weighted Magnetic Resonance Imaging-Guided Photothermal Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:30458-30469. [PMID: 28825456 DOI: 10.1021/acsami.7b09633] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Developing versatile and easily prepared nanomaterials with both imaging and therapeutic properties have received significant attention in cancer diagnostics and therapeutics. Here, we facilely fabricated Gd3+-chelated poly(isobutylene-alt-maleic anhydride) (PMA) framework pendent with perylene-3,4,9,10-tetracarboxylic diimide (PDI) derivatives and poly(ethylene glycol) (PEG) as an efficient theranostic platform for dual-modal photoacoustic imaging (PAI) and magnetic resonance imaging (MRI)-guided photothermal therapy. The obtained polymeric nanoparticles (NPs) chelated with Gd3+ (PMA-PDI-PEG-Gd NPs) exhibited a high T1 relaxivity coefficient (13.95 mM-1 s-1) even at the higher magnetic fields. After 3.5 h of tail vein injection of PMA-PDI-PEG-Gd NPs, the tumor areas showed conspicuous enhancement in both photoacoustic signal and T1-weighted MRI intensity, indicating the efficient accumulation of PMA-PDI-PEG-Gd NPs owing to the enhanced permeation and retention effect. In addition, the excellent tumor ablation therapeutic effect in vivo was demonstrated with living mice. Overall, our work illustrated a straightforward synthetic strategy for engineering multifunctional polymeric nanoparticles for dual-modal imaging to obtain more accurate information for efficient diagnosis and therapy.
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Affiliation(s)
- Xiaoming Hu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Feng Lu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Liang Chen
- Department of Orthopedics, Zhongnan Hospital of Wuhan University , Wuhan, Hubei 430071, China
| | - Yufu Tang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Wenbo Hu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Xiaomei Lu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Yu Ji
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Zhen Yang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Wansu Zhang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Chao Yin
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications , 9 Wenyuan Road, Nanjing 210023, China
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75
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Sheng W, He S, Seare WJ, Almutairi A. Review of the progress toward achieving heat confinement-the holy grail of photothermal therapy. JOURNAL OF BIOMEDICAL OPTICS 2017; 22:80901. [PMID: 28776627 PMCID: PMC5544355 DOI: 10.1117/1.jbo.22.8.080901] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 06/23/2017] [Indexed: 06/01/2023]
Abstract
Photothermal therapy (PTT) involves the application of normally benign light wavelengths in combination with efficient photothermal (PT) agents that convert the absorbed light to heat to ablate selected cancers. The major challenge in PTT is the ability to confine heating and thus direct cellular death to precisely where PT agents are located. The dominant strategy in the field has been to create large libraries of PT agents with increased absorption capabilities and to enhance their delivery and accumulation to achieve sufficiently high concentrations in the tissue targets of interest. While the challenge of material confinement is important for achieving “heat and lethality confinement,” this review article suggests another key prospective strategy to make this goal a reality. In this approach, equal emphasis is placed on selecting parameters of light exposure, including wavelength, duration, power density, and total power supplied, based on the intrinsic properties and geometry of tissue targets that influence heat dissipation, to truly achieve heat confinement. This review highlights significant milestones researchers have achieved, as well as examples that suggest future research directions, in this promising technique, as it becomes more relevant in clinical cancer therapy and other noncancer applications.
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Affiliation(s)
- Wangzhong Sheng
- University of California, Laboratory for Bioresponsive Materials, Department of Mechanical and Aerospace Engineering, Materials Science Program, La Jolla, San Diego, California, United States
- University of California, Laboratory for Bioresponsive Materials, Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, San Diego, California, United States
| | - Sha He
- University of California, Laboratory for Bioresponsive Materials, Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, San Diego, California, United States
- University of California, Laboratory for Bioresponsive Materials, Department of Nanoengineering, La Jolla, San Diego, California, United States
| | | | - Adah Almutairi
- University of California, Laboratory for Bioresponsive Materials, Department of Mechanical and Aerospace Engineering, Materials Science Program, La Jolla, San Diego, California, United States
- University of California, Laboratory for Bioresponsive Materials, Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, San Diego, California, United States
- University of California, Laboratory for Bioresponsive Materials, Department of Nanoengineering, La Jolla, San Diego, California, United States
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76
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Synthesis and Catalytic Activity of Alkylamine-Capped Ultra-small Palladium Nanoparticles for Organic Pollutant Degradation. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1262-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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77
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Jiang X, Zhang S, Ren F, Chen L, Zeng J, Zhu M, Cheng Z, Gao M, Li Z. Ultrasmall Magnetic CuFeSe 2 Ternary Nanocrystals for Multimodal Imaging Guided Photothermal Therapy of Cancer. ACS NANO 2017; 11:5633-5645. [PMID: 28525715 DOI: 10.1021/acsnano.7b01032] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Nanoscale ternary chalcogenides have attracted intense research interest due to their wealth of tunable properties and diverse applications in energy and environmental and biomedical fields. In this article, ultrasmall magnetic CuFeSe2 ternary nanocrystals (<5.0 nm) were fabricated in the presence of thiol-functionalized poly(methacrylic acid) by an environmentally friendly aqueous method under ambient conditions. The small band gap and the existence of intermediate bands lead to a broad NIR absorbance in the range of 500-1100 nm and high photothermal conversion efficiency (82%) of CuFeSe2 nanocrystals. The resultant CuFeSe2 nanocrystals show superparamagnetism and effective attenuation for X-rays. In addition, they also exhibit excellent water solubility, colloidal stability, biocompatibility, and multifunctional groups. These properties enable them to be an ideal nanotheranostic agent for multimodal imaging [e.g., photoacoustic imaging (PAI), magnetic resonance imaging (MRI), computed tomography (CT) imaging] guided photothermal therapy of cancer.
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Affiliation(s)
- Xinxin Jiang
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
| | - Shaohua Zhang
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
- Institute for Superconducting and Electronic Materials Australian Institute for Innovative Materials, University of Wollongong , Wollongong, NSW 2500, Australia
| | - Feng Ren
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
| | - Lei Chen
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
| | - Jianfeng Zeng
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
| | - Mo Zhu
- The First Affiliated Hospital of Soochow University , Shizi Jie 188, Suzhou 215006, China
| | - Zhenxiang Cheng
- Institute for Superconducting and Electronic Materials Australian Institute for Innovative Materials, University of Wollongong , Wollongong, NSW 2500, Australia
| | - Mingyuan Gao
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
| | - Zhen Li
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Suzhou 215123, China
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78
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de Melo-Diogo D, Pais-Silva C, Dias DR, Moreira AF, Correia IJ. Strategies to Improve Cancer Photothermal Therapy Mediated by Nanomaterials. Adv Healthc Mater 2017; 6. [PMID: 28322514 DOI: 10.1002/adhm.201700073] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 02/16/2017] [Indexed: 12/12/2022]
Abstract
The deployment of hyperthermia-based treatments for cancer therapy has captured the attention of different researchers worldwide. In particular, the application of light-responsive nanomaterials to mediate hyperthermia has revealed promising results in several pre-clinical assays. Unlike conventional therapies, these nanostructures can display a preferential tumor accumulation and thus mediate, upon irradiation with near-infrared light, a selective hyperthermic effect with temporal resolution. Different types of nanomaterials such as those based on gold, carbon, copper, molybdenum, tungsten, iron, palladium and conjugated polymers have been used for this photothermal modality. This progress report summarizes the different strategies that have been applied so far for increasing the efficacy of the photothermal therapeutic effect mediated by nanomaterials, namely those that improve the accumulation of nanomaterials in tumors (e.g. by changing the corona composition or through the functionalization with targeting ligands), increase nanomaterials' intrinsic capacity to generate photoinduced heat (e.g. by synthesizing new nanomaterials or assembling nanostructures) or by optimizing the parameters related to the laser light used in the irradiation process (e.g. by modulating the radiation wavelength). Overall, the development of new strategies or the optimization and combination of the existing ones will surely give a major contribution for the application of nanomaterials in cancer PTT.
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Affiliation(s)
- Duarte de Melo-Diogo
- CICS-UBI; Centro de Investigação em Ciências da Saúde; Universidade da Beira Interior; 6200-506 Covilhã Portugal
| | - Cleide Pais-Silva
- CICS-UBI; Centro de Investigação em Ciências da Saúde; Universidade da Beira Interior; 6200-506 Covilhã Portugal
| | - Diana R. Dias
- CICS-UBI; Centro de Investigação em Ciências da Saúde; Universidade da Beira Interior; 6200-506 Covilhã Portugal
| | - André F. Moreira
- CICS-UBI; Centro de Investigação em Ciências da Saúde; Universidade da Beira Interior; 6200-506 Covilhã Portugal
| | - Ilídio J. Correia
- CICS-UBI; Centro de Investigação em Ciências da Saúde; Universidade da Beira Interior; 6200-506 Covilhã Portugal
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79
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Guo L, Liu W, Niu G, Zhang P, Zheng X, Jia Q, Zhang H, Ge J, Wang P. Polymer nanoparticles with high photothermal conversion efficiency as robust photoacoustic and thermal theranostics. J Mater Chem B 2017; 5:2832-2839. [PMID: 32264170 DOI: 10.1039/c7tb00498b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Synthesis of photothermal agents with absorption in the near-infrared (NIR) region and featuring excellent photostability, high photothermal conversion efficiency, and good biocompatibility is necessary for the application of photothermal therapy (PTT). In this work, a low band gap thiophene-benzene-diketopyrrolopyrrole (TBD)-based polymer was synthesized and used to fabricate TBD polymer nanoparticles (TBDPNPs) through a one-step nanoprecipitation method. The obtained near-infrared-absorbing TBDPNPs presented good water dispersibility, high photothermal stability, and low toxicity. Significantly, the TBDPNPs exhibited an ultrahigh photothermal conversion efficiency of approximately 68.1% under 671 nm laser irradiation. In addition, photoacoustic (PA) imaging, with high spatial resolution and deep tissue penetration, showed that the TBDPNPs targeted tumor sites through the enhanced permeability and retention effect. Therefore, the robust TBDPNPs with a photothermal conversion efficiency of 68.1% can serve as an excellent therapeutic agent for PA-imaging-guided PTT.
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Affiliation(s)
- Liang Guo
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
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80
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Wang L, Sagaguchi T, Okuhata T, Tsuboi M, Tamai N. Electron and Phonon Dynamics in Hexagonal Pd Nanosheets and Ag/Pd/Ag Sandwich Nanoplates. ACS NANO 2017; 11:1180-1188. [PMID: 28036162 DOI: 10.1021/acsnano.6b07082] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Pd and its hybrid nanostructures have attracted considerable attention over the past decade, with both catalytic and plasmonic properties. The electron and phonon properties directly govern conversion efficiencies in applications such as energy collectors and photocatalysts. We report the dynamic processes of electron-phonon coupling and coherent acoustic phonon vibration in hexagonal Pd nanosheets and Ag/Pd/Ag sandwich nanoplates using transient absorption spectroscopy. The electron-phonon coupling constant of Pd nanosheets, GPd-nanosheet (8.7 × 1017 W/(m3·K)) is larger than that of the bulk GPd (5.0 × 1017 W/(m3·K)). The effective coupling constant Geff of Ag/Pd/Ag nanoplates decreases with increasing Ag shell thickness, finally approaching the bulk GAg. The variation of Geff is explained in terms of reduced density of states near Fermi level of Pd nanosheets with 1.8 nm ultrathin thickness. Coherent acoustic phonon vibration in Pd nanosheets is assigned to a fundamental breathing mode, similar to the vibration of benzene. The period increases with increasing Ag shell thickness. For Ag/Pd/Ag nanoplates with 20 nm thick Ag shells, the vibrational mode is ascribed to a quasi-extensional mode. The results show that the modes of the coherent acoustic phonon vibration transform with the geometric variation of Pd nanosheets and Ag/Pd/Ag nanoplates. Our results represent an understanding of quantum-confinement related electron dynamics and bulk-like phonon kinetics in the ultrathin Pd nanosheets and their hybrid nanostructures.
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Affiliation(s)
- Li Wang
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University , Sanda 669-1337, Japan
| | - Takuya Sagaguchi
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University , Sanda 669-1337, Japan
| | - Tomoki Okuhata
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University , Sanda 669-1337, Japan
| | - Motohiro Tsuboi
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University , Sanda 669-1337, Japan
| | - Naoto Tamai
- Department of Chemistry, School of Science and Technology, Kwansei Gakuin University , Sanda 669-1337, Japan
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81
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Dou K, Zhu W, Zou Y, Gu Y, Li J, Zhang S, Liu Z, Zeng H. Metallic oxide nanocrystals with near-infrared plasmon resonance for efficient, stable and biocompatible photothermal cancer therapy. J Mater Chem B 2017; 5:7393-7402. [DOI: 10.1039/c7tb01832k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The synthesized MoO2 nanocrystals exhibit excellent photothermal temperature elevation of about 37.5 °C under 808 nm laser irradiation, and tumor inhibition effects with an inhibition rate of up to 80.45% as a photothermal therapy agent against 4T1 cancer cells.
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Affiliation(s)
- Kang Dou
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
| | - Wenwen Zhu
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou 215123
- China
| | - Yousheng Zou
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
| | - Yu Gu
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
| | - Jubin Li
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
| | - Shengli Zhang
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou 215123
- China
| | - Haibo Zeng
- MIIT Key Laboratory of Advanced Display Materials and Devices
- Institute of Optoelectronics & Nanomaterials
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
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82
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Zhu XM, Wan HY, Jia H, Liu L, Wang J. Porous Pt Nanoparticles with High Near-Infrared Photothermal Conversion Efficiencies for Photothermal Therapy. Adv Healthc Mater 2016; 5:3165-3172. [PMID: 27860435 DOI: 10.1002/adhm.201601058] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/19/2016] [Indexed: 12/12/2022]
Abstract
Plasmonic nanostructures are of potential in acting as a type of optical agents for cancer photothermal therapy. To effectively function as photothermal therapy agents, plasmonic nanostructures are strongly desired to have good biocompatibility and high photothermal conversion efficiencies. In this study, poly(diallyldimethylammonium chloride)-coated porous Pt nanoparticles are synthesized for photothermal therapy. The Pt nanoparticles possess broadband near-infrared light absorption in the range from 650 to 1200 nm, therefore allowing for selecting different laser wavelengths for photothermal therapy. The as-prepared Pt nanoparticles exhibit remarkable photothermal conversion efficiencies under 809 and 980 nm laser irradiation. In vitro studies indicate that the Pt nanoparticles display good biocompatibility and high cellular uptake efficiencies through an endocytosis pathway. Photothermal heating using 808 nm laser irradiation (>7.0 W cm-2 , 3 min) leads to notable cytotoxic effect, and more than 70% of cells are photothermally ablated after 3 min irradiation at 8.4 W cm-2 . Furthermore, simultaneous application of photothermal therapy synergistically enhances the cytotoxicity of an anti-cancer drug doxorubicin. Therefore, the porous Pt nanoparticles have great potential as an attractive photothermal agent for cancer therapy.
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Affiliation(s)
- Xiao-Ming Zhu
- State Key Laboratory of Quality Research in Chinese Medicine; Macau Institute for Applied Research in Medicine and Health; Macau University of Science and Technology; Taipa Macau SAR China
| | - Hong-Ye Wan
- State Key Laboratory of Quality Research in Chinese Medicine; Macau Institute for Applied Research in Medicine and Health; Macau University of Science and Technology; Taipa Macau SAR China
| | - Henglei Jia
- Department of Physics; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
| | - Liang Liu
- State Key Laboratory of Quality Research in Chinese Medicine; Macau Institute for Applied Research in Medicine and Health; Macau University of Science and Technology; Taipa Macau SAR China
| | - Jianfang Wang
- Department of Physics; The Chinese University of Hong Kong; Shatin Hong Kong SAR China
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83
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Li Z, Liu J, Hu Y, Howard KA, Li Z, Fan X, Chang M, Sun Y, Besenbacher F, Chen C, Yu M. Multimodal Imaging-Guided Antitumor Photothermal Therapy and Drug Delivery Using Bismuth Selenide Spherical Sponge. ACS NANO 2016; 10:9646-9658. [PMID: 27689234 DOI: 10.1021/acsnano.6b05427] [Citation(s) in RCA: 140] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Elaborately designed biocompatible nanoplatforms simultaneously having diverse therapeutic and imaging functions are highly desired for biomedical applications. Herein, a Bi2Se3 nanoagent with a special morphology as a nanoscale spherical sponge (NSS) has been fabricated and investigated in vitro and in vivo. The highly porous NSS exhibits strong, steady, and broad-band absorbance in the near-infrared range as well as high efficiency and stability of photothermal conversion, resulting in high antitumor efficacy for photothermal therapy (PTT). Together with a high X-ray attenuation coefficient (218% that of the clinically used iopromide), the NSS shows excellent performance on triple-modal high-contrast imaging, including X-ray-computed tomography, multispectral optoacoustic tomography, and infrared thermal imaging. Furthermore, the high surface area and porous structure impart the NSS a competent drug loading capability as high as 600% of that on Bi2Se3 nanoplates, showing a bimodal pH/photothermal sensitive drug release and pronounced synergetic effects of thermo-chemotherapy with a tumor inhibition ratio even higher than that of PTT alone (∼94.4% vs ∼66.0%). Meanwhile, the NSS is highly biocompatible with rather low in vitro/in vivo toxicity and high stability, at variance with easily oxidized Bi2Se3 nanoagents reported previously. Such biocompatible single-component theranostic nanoagents produced by a facile synthesis and highly integrated multimodal imaging and multiple therapeutic functions may have substantial potentials for clinical antitumor applications. This highly porous nanostructure with a large fraction of void space may allow versatile use of the NSS, for example, in catalysis, gas sensing, and energy storage, in addition to accommodating drugs and other biomolecules.
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Affiliation(s)
- Zhenglin Li
- Interdisciplinary Nanoscience Center (iNANO) and Department of Physics and Astronomy, Aarhus University , Aarhus 8000, Denmark
| | - Jing Liu
- National Center for Nanoscience and Technology, Chinese Academy of Sciences , Beijing 100190, China
| | | | - Kenneth A Howard
- Interdisciplinary Nanoscience Center (iNANO) and Department of Physics and Astronomy, Aarhus University , Aarhus 8000, Denmark
| | | | | | - Manli Chang
- Department of Lab Medicine, The Second Affiliated Hospital of Harbin Medical University , Harbin 150001, China
| | | | - Flemming Besenbacher
- Interdisciplinary Nanoscience Center (iNANO) and Department of Physics and Astronomy, Aarhus University , Aarhus 8000, Denmark
| | - Chunying Chen
- National Center for Nanoscience and Technology, Chinese Academy of Sciences , Beijing 100190, China
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84
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Li Q, Parchur AK, Zhou A. In vitro biomechanical properties, fluorescence imaging, surface-enhanced Raman spectroscopy, and photothermal therapy evaluation of luminescent functionalized CaMoO 4:Eu@Au hybrid nanorods on human lung adenocarcinoma epithelial cells. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2016; 17:346-360. [PMID: 27877887 PMCID: PMC5101861 DOI: 10.1080/14686996.2016.1189797] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 05/02/2016] [Accepted: 05/11/2016] [Indexed: 06/01/2023]
Abstract
Highly dispersible Eu3+-doped CaMoO4@Au-nanorod hybrid nanoparticles (HNPs) exhibit optical properties, such as plasmon resonances in the near-infrared region at 790 nm and luminescence at 615 nm, offering multimodal capabilities: fluorescence imaging, surface-enhanced Raman spectroscopy (SERS) detection and photothermal therapy (PTT). HNPs were conjugated with a Raman reporter (4-mercaptobenzoic acid), showing a desired SERS signal (enhancement factor 5.0 × 105). The HNPs have a heat conversion efficiency of 25.6%, and a hyperthermia temperature of 42°C could be achieved by adjusting either concentration of HNPs, or laser power, or irradiation time. HNPs were modified with antibody specific to cancer biomarker epidermal growth factor receptor, then applied to human lung cancer (A549) and mouse hepatocyte cells (AML12), and in vitro PTT effect was studied. In addition, the biomechanical properties of A549 cells were quantified using atomic force microscopy. This study shows the potential applications of these HNPs in fluorescence imaging, SERS detection, and PTT with good photostability and biocompatibility.
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Affiliation(s)
- Qifei Li
- Department of Biological Engineering, Utah State University, Logan, UT, USA
| | - Abdul K. Parchur
- Department of Biological Engineering, Utah State University, Logan, UT, USA
| | - Anhong Zhou
- Department of Biological Engineering, Utah State University, Logan, UT, USA
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85
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86
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Nguyen DT, Tzou WS, Zheng L, Barham W, Schuller JL, Shillinglaw B, Quaife RA, Sauer WH. Enhanced Radiofrequency Ablation With Magnetically Directed Metallic Nanoparticles. Circ Arrhythm Electrophysiol 2016; 9:CIRCEP.115.003820. [DOI: 10.1161/circep.115.003820] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 02/25/2016] [Indexed: 11/16/2022]
Abstract
Background—
Remote heating of metal located near a radiofrequency ablation source has been previously demonstrated. Therefore, ablation of cardiac tissue treated with metallic nanoparticles may improve local radiofrequency heating and lead to larger ablation lesions. We sought to evaluate the effect of magnetic nanoparticles on tissue sensitivity to radiofrequency energy.
Methods and Results—
Ablation was performed using an ablation catheter positioned with 10 g of force over prepared ex vivo specimens. Tissue temperatures were measured and lesion volumes were acquired. An in vivo porcine thigh model was used to study systemically delivered magnetically guided iron oxide (FeO) nanoparticles during radiofrequency application. Magnetic resonance imaging and histological staining of ablated tissue were subsequently performed as a part of ablation lesion analysis. Ablation of ex vivo myocardial tissue treated with metallic nanoparticles resulted in significantly larger lesions with greater impedance changes and evidence of increased thermal conductivity within the tissue. Magnet-guided localization of FeO nanoparticles within porcine thigh preps was demonstrated by magnetic resonance imaging and iron staining. Irrigated ablation in the regions with greater FeO, after FeO infusion and magnetic guidance, created larger lesions without a greater incidence of steam pops.
Conclusions—
Metal nanoparticle infiltration resulted in significantly larger ablation lesions with altered electric and thermal conductivity. In vivo magnetic guidance of FeO nanoparticles allowed for facilitated radiofrequency ablation without direct infiltration into the targeted tissue. Further research is needed to assess the clinical applicability of this ablation strategy using metallic nanoparticles for the treatment of cardiac arrhythmias.
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Affiliation(s)
- Duy T. Nguyen
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Wendy S. Tzou
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Lijun Zheng
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Waseem Barham
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Joseph L. Schuller
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Benjamin Shillinglaw
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - Robert A. Quaife
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
| | - William H. Sauer
- From the Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of Colorado, Aurora
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87
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Cherukula K, Manickavasagam Lekshmi K, Uthaman S, Cho K, Cho CS, Park IK. Multifunctional Inorganic Nanoparticles: Recent Progress in Thermal Therapy and Imaging. NANOMATERIALS (BASEL, SWITZERLAND) 2016; 6:E76. [PMID: 28335204 PMCID: PMC5302572 DOI: 10.3390/nano6040076] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 04/01/2016] [Accepted: 04/06/2016] [Indexed: 12/18/2022]
Abstract
Nanotechnology has enabled the development of many alternative anti-cancer approaches, such as thermal therapies, which cause minimal damage to healthy cells. Current challenges in cancer treatment are the identification of the diseased area and its efficient treatment without generating many side effects. Image-guided therapies can be a useful tool to diagnose and treat the diseased tissue and they offer therapy and imaging using a single nanostructure. The present review mainly focuses on recent advances in the field of thermal therapy and imaging integrated with multifunctional inorganic nanoparticles. The main heating sources for heat-induced therapies are the surface plasmon resonance (SPR) in the near infrared region and alternating magnetic fields (AMFs). The different families of inorganic nanoparticles employed for SPR- and AMF-based thermal therapies and imaging are described. Furthermore, inorganic nanomaterials developed for multimodal therapies with different and multi-imaging modalities are presented in detail. Finally, relevant clinical perspectives and the future scope of inorganic nanoparticles in image-guided therapies are discussed.
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Affiliation(s)
- Kondareddy Cherukula
- Department of Biomedical Science and BK21 PLUS Centre for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju 501-746, Korea.
| | - Kamali Manickavasagam Lekshmi
- Department of Biomedical Science and BK21 PLUS Centre for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju 501-746, Korea.
| | - Saji Uthaman
- Department of Biomedical Science and BK21 PLUS Centre for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju 501-746, Korea.
| | - Kihyun Cho
- Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
| | - Chong-Su Cho
- Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
| | - In-Kyu Park
- Department of Biomedical Science and BK21 PLUS Centre for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju 501-746, Korea.
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88
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Liu Y, Wang DD, Zhao L, Lin M, Sun HZ, Sun HC, Yang B. Polypyrrole-coated flower-like Pd nanoparticles (Pd NPs@PPy) with enhanced stability and heat conversion efficiency for cancer photothermal therapy. RSC Adv 2016. [DOI: 10.1039/c5ra25613e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel kind of polypyrrole-coated flower-like Pd nanoparticles (Pd NPs@PPy) was synthesized to show a photothermal conversion efficiency (η) of 96.0% at 808 nm.
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Affiliation(s)
- Yu Liu
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Dan-Dan Wang
- Department of Pathology
- School of Stomatology
- Jilin University
- Changchun
- P. R. China
| | - Liang Zhao
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Min Lin
- State Key Laboratory of Supramolecular Structure & Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Hai-Zhu Sun
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Hong-Chen Sun
- Department of Pathology
- School of Stomatology
- Jilin University
- Changchun
- P. R. China
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure & Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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89
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Abstract
Chromisms related to noble metal nanostructures are classified and discussed.
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Affiliation(s)
- Chao Zhang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
| | - Ling-Dong Sun
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
| | - Chun-Hua Yan
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
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90
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Li C, Liang R, Tian R, Guan S, Yan D, Luo J, Wei M, Evans DG, Duan X. A targeted agent with intercalation structure for cancer near-infrared imaging and photothermal therapy. RSC Adv 2016. [DOI: 10.1039/c5ra23686j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new targeted photothermal agent is synthesized by co-intercalation of indocyanine green (ICG) and folic acid (FA) into the layered double hydroxide (LDH), which can be potentially used in cancer NIR imaging and photothermal therapy (PTT) field.
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Affiliation(s)
- Chunyang Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ruizheng Liang
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Rui Tian
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Shanyue Guan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Dongpeng Yan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Jiaoyang Luo
- Institute of Medicinal Plant Development
- Chinese Academy of Medical Sciences & Peking Union Medical College
- Beijing 100193
- P. R. China
| | - Min Wei
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - David G. Evans
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Xue Duan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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91
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Xia Y, Hu H, Shen T, Bai L, Xiang S, Lei Y, Xiao H. Hierarchically porous Pd nanospheres: facile synthesis and their application in HCOOH electrooxidation. Chem Commun (Camb) 2016; 52:10064-7. [DOI: 10.1039/c6cc03841g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
With the help of rhodamine B base, hierarchically porous Pd nanospheres with highly electrocatalytic activity were synthesized very facilely.
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Affiliation(s)
- Youyi Xia
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan
- People's Republic of China
| | - Hongxia Hu
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan
- People's Republic of China
| | - Tong Shen
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan
- People's Republic of China
| | - Linyi Bai
- Division of Chemistry and Biological Chemistry and Division of Physics and Applied Physics
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Siyuan Xiang
- Division of Chemistry and Biological Chemistry and Division of Physics and Applied Physics
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Yilong Lei
- Division of Chemistry and Biological Chemistry and Division of Physics and Applied Physics
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Hongping Xiao
- School of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou
- P. R. China
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92
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Huang X, Chen G, Pan J, Chen X, Huang N, Wang X, Liu J. Effective PDT/PTT dual-modal phototherapeutic killing of pathogenic bacteria by using ruthenium nanoparticles. J Mater Chem B 2016; 4:6258-6270. [DOI: 10.1039/c6tb01122e] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A subcutaneous abscess is a local infection caused by pathogenic bacteria.
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Affiliation(s)
- Xiaoquan Huang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Gengjia Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Jiali Pan
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Xu Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Na Huang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Xin Wang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Jie Liu
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
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93
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Liang C, Song X, Chen Q, Liu T, Song G, Peng R, Liu Z. Magnetic Field-Enhanced Photothermal Ablation of Tumor Sentinel Lymph Nodes to Inhibit Cancer Metastasis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:4856-4863. [PMID: 26179806 DOI: 10.1002/smll.201501197] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 06/09/2015] [Indexed: 06/04/2023]
Affiliation(s)
- Chao Liang
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Xuejiao Song
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Qian Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Teng Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Guosheng Song
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Rui Peng
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou, Jiangsu, 215123, China
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94
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Qin J, Peng Z, Li B, Ye K, Zhang Y, Yuan F, Yang X, Huang L, Hu J, Lu X. Gold nanorods as a theranostic platform for in vitro and in vivo imaging and photothermal therapy of inflammatory macrophages. NANOSCALE 2015; 7:13991-4001. [PMID: 26228112 DOI: 10.1039/c5nr02521d] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Inflammatory macrophages play pivotal roles in the development of atherosclerosis. Theranostics, a promising approach for local imaging and photothermal therapy of inflammatory macrophages, has drawn increasing attention in biomedical research. In this study, gold nanorods (Au NRs) were synthesized, and their in vitro photothermal effects on the macrophage cell line (Ana-1 cells) under 808 nm near infrared reflection (NIR) were investigated by the CCK8 assay, calcein AM/PI staining, flow cytometry, transmission electron microscopy (TEM), silver staining and in vitro micro-computed tomography (CT) imaging. These Au NRs were then applied to an apolipoprotein E knockout (Apo E) mouse model to evaluate their effects on in vivo CT imaging and their effectiveness as for the subsequent photothermal therapy of macrophages in femoral artery restenosis under 808 nm laser irradiation. In vitro photothermal ablation treatment using Au NRs exhibited a significant cell-killing efficacy of macrophages, even at relatively low concentrations of Au NRs and low NIR powers. In addition, the in vivo results demonstrated that the Au NRs are effective for in vivo imaging and photothermal therapy of inflammatory macrophages in femoral artery restenosis. This study shows that Au nanorods are a promising theranostic platform for the diagnosis and photothermal therapy of inflammation-associated diseases.
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Affiliation(s)
- Jinbao Qin
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
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95
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Nguyen DT, Barham W, Moss J, Zheng L, Shillinglaw B, Quaife R, Tzou WS, Sauer WH. Gadolinium Augmentation of Myocardial Tissue Heating During Radiofrequency Ablation. JACC Clin Electrophysiol 2015; 1:177-184. [DOI: 10.1016/j.jacep.2015.03.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 02/20/2015] [Accepted: 03/12/2015] [Indexed: 11/16/2022]
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96
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Amendola V, Saija R, Maragò OM, Iatì MA. Superior plasmon absorption in iron-doped gold nanoparticles. NANOSCALE 2015; 7:8782-92. [PMID: 25906477 DOI: 10.1039/c5nr00823a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Although the excitation of localized surface plasmons is associated with enhanced scattering and absorption of incoming photons, only the latter is relevant for the efficient conversion of light into heat. Here we show that the absorption cross section of gold nanoparticles is sensibly increased when iron is included in the lattice as a substitutional dopant, i.e. in a gold-iron nanoalloy. Such an increase is size and shape dependent, with the best performance observed in nanoshells where a 90-190% improvement is found in a size range that is crucial for practical applications. Our findings are unexpected according to the common belief and previous experimental observations that alloys of Au with transition metals show a depressed plasmonic response. These results are promising for the design of efficient plasmonic converters of light into heat and pave the way to more in-depth investigations of the plasmonic properties in noble metal nanoalloys.
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Affiliation(s)
- Vincenzo Amendola
- Department of Chemical Sciences, University of Padova, via Marzolo 1, I-35131 Padova, Italy.
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97
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Smith BE, Roder PB, Zhou X, Pauzauskie PJ. Nanoscale materials for hyperthermal theranostics. NANOSCALE 2015; 7:7115-26. [PMID: 25816102 PMCID: PMC4830465 DOI: 10.1039/c4nr06164k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Recently, the use of nanoscale materials has attracted considerable attention with the aim of designing personalized therapeutic approaches that can enhance both spatial and temporal control over drug release, permeability, and uptake. Potential benefits to patients include the reduction of overall drug dosages, enabling the parallel delivery of different pharmaceuticals, and the possibility of enabling additional functionalities such as hyperthermia or deep-tissue imaging (LIF, PET, etc.) that complement and extend the efficacy of traditional chemotherapy and surgery. This mini-review is focused on an emerging class of nanometer-scale materials that can be used both to heat malignant tissue to reduce angiogenesis and DNA-repair while simultaneously offering complementary imaging capabilities based on radioemission, optical fluorescence, magnetic resonance, and photoacoustic methods.
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Affiliation(s)
- Bennett E. Smith
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Paden B. Roder
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Xuezhe Zhou
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Peter J. Pauzauskie
- Material Science & Engineering Department, University of Washington, Seattle, Washington
- Fundamental & Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington
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98
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Dumas A, Couvreur P. Palladium: a future key player in the nanomedical field? Chem Sci 2015; 6:2153-2157. [PMID: 28694948 PMCID: PMC5485570 DOI: 10.1039/c5sc00070j] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 01/19/2015] [Indexed: 12/20/2022] Open
Abstract
Metal nanostructures offer invaluable possibilities for targeted drug delivery, detection/diagnosis and imaging. Whereas iron, gold, silver and platinum nanoarchitectures have largely dominated this field to date, several hurdles impede the widespread application of those nanopharmaceuticals in a clinical context. Therefore, technologies based on alternative metals are now being evaluated for their potential in medical applications. Palladium nanostructures are characterized by remarkable catalytic and optical properties. However, until recently, very few studies have taken advantage of these unique characteristics for applications in the biomedical field. Very recently, palladium nanostructures have been reported as prodrug activator, as photothermal agents and for anti-cancer/anti-microbial therapy. With only a handful of reports available, the pharmaceutical applications of palladium nanostructures reviewed here are in their infancy. Yet their interesting performance and toxicity profiles may qualify them as future key players in the nanomedical field.
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Affiliation(s)
- Anaëlle Dumas
- Institut Galien Paris-Sud , Université Paris-Sud , UMR CNRS 8612 , Faculté de Pharmacie , 5 rue Jean-Baptiste Clément , 92296 Châtenay-Malabry Cedex , France .
| | - Patrick Couvreur
- Institut Galien Paris-Sud , Université Paris-Sud , UMR CNRS 8612 , Faculté de Pharmacie , 5 rue Jean-Baptiste Clément , 92296 Châtenay-Malabry Cedex , France .
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99
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Li L, Liu Y, Hao P, Wang Z, Fu L, Ma Z, Zhou J. PEDOT nanocomposites mediated dual-modal photodynamic and photothermal targeted sterilization in both NIR I and II window. Biomaterials 2015; 41:132-40. [DOI: 10.1016/j.biomaterials.2014.10.075] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 10/21/2014] [Accepted: 10/23/2014] [Indexed: 12/11/2022]
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100
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Li L, Liang K, Hua Z, Zou M, Chen K, Wang W. A green route to water-soluble polyaniline for photothermal therapy catalyzed by iron phosphates peroxidase mimic. Polym Chem 2015. [DOI: 10.1039/c4py01716a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Water-soluble polyaniline showing the photothermal effect was synthesized via a green route using iron phosphates peroxidase mimic as a catalyst.
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Affiliation(s)
- Leilei Li
- Lab of Functional and Biomedical Nanomaterials
- College of Materials Science and Engineering
- Qingdao University of Science and Technology
- Qingdao
- China
| | - Kaixuan Liang
- Lab of Functional and Biomedical Nanomaterials
- College of Materials Science and Engineering
- Qingdao University of Science and Technology
- Qingdao
- China
| | - Zhentao Hua
- Lab of Functional and Biomedical Nanomaterials
- College of Materials Science and Engineering
- Qingdao University of Science and Technology
- Qingdao
- China
| | - Min Zou
- Yebio Bioengineering Co. Ltd
- Qingdao
- China
| | - Kezheng Chen
- Lab of Functional and Biomedical Nanomaterials
- College of Materials Science and Engineering
- Qingdao University of Science and Technology
- Qingdao
- China
| | - Wei Wang
- Lab of Functional and Biomedical Nanomaterials
- College of Materials Science and Engineering
- Qingdao University of Science and Technology
- Qingdao
- China
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