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He T, Luo Y, Zhang Q, Men Z, Su T, Fan L, Chen H, Shen T. Hyalase-Mediated Cascade Degradation of a Matrix Barrier and Immune Cell Penetration by a Photothermal Microneedle for Efficient Anticancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:26790-26799. [PMID: 34061496 DOI: 10.1021/acsami.1c06725] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
For melanoma with high lethality and metastasis rate, traditional therapy has limited effects; local photothermal therapy (PTT) synergetic with immune therapy for cancer treatment can perhaps improve the situation. However, because of the natural existence of the tumor matrix barrier, the penetration depth of drugs and immune cells often dampens the efficacy of cancer treatment. Herein, we report an innovative synergetic PTT and immune therapy through dissolving microneedles for the codelivery of the hyaluronidase-modified semiconductor polymer nanoparticles containing poly(cyclopentadithiophene-alt-benzothiadiazole) and immune adjuvant polyinosinic-polycytidylic acid (PIC). Benefiting from the dissolution of an extracellular matrix of hyaluronidase, the semiconductor polymer nanoparticles and PIC penetrate the tumor deeply, under synergetic therapy with PTT, activating the immune cells and enhancing the T-cell immune response for inhibition of tumor growth and metastasis. This study provides a promising platform for effective melanoma treatment and a novel strategy to overcome the stromal barrier.
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Affiliation(s)
- Ting He
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, P.R. China
| | - Yu Luo
- State Key Laboratory of High-Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P.R. China
- Frontier Institute of Medical & Pharmaceutical Science and Technology, College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, No. 333 Longteng Road, Shanghai 201620, P.R. China
| | - Qin Zhang
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, P.R. China
| | - Zening Men
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, P.R. China
| | - Tong Su
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, P.R. China
| | - Linpeng Fan
- Institute for Frontier Materials, Deakin University, Geelong, Victoria 3216, Australia
| | - Hangrong Chen
- State Key Laboratory of High-Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P.R. China
| | - Teng Shen
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, P.R. China
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Liu L, Tang Z, Zeng Y, Liu Y, Zhou L, Yang S, Wang D. Role of necroptosis in infection-related, immune-mediated, and autoimmune skin diseases. J Dermatol 2021; 48:1129-1138. [PMID: 34109676 DOI: 10.1111/1346-8138.15929] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 03/10/2021] [Accepted: 04/07/2021] [Indexed: 12/22/2022]
Abstract
Regulated necrosis, also termed necroptosis, is another programmed cell death depending on a unique molecular pathway that does not overlap with apoptosis. Tumor necrosis factor and Toll-like receptor family members, interferon, and other mediators are the factors that mainly cause necroptosis. Activating necroptosis by ligands of death receptors requires the kinase activity of receptor-interacting proteins 1 and 3, and a mixed lineage kinase domain-like protein, which is a critical downstream mediator of necroptosis. Increasing evidence has revealed that necroptosis does not only involve physiological regulation but also the occurrence, development, and prognosis of certain diseases, such as septicemia, neurodegenerative diseases, and ischemic-reperfusion injury. Many excellent documented systematic discussions of necroptosis and its role in various skin diseases. In this review, we summarize the molecular mechanism of necroptosis, as well as the current knowledge on the contribution of necroptosis, in infection-related, immune-mediated, autoimmune skin diseases, and malignant skin tumors.
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Affiliation(s)
- Lulu Liu
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Ziting Tang
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yilan Zeng
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yuanhong Liu
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Lu Zhou
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Shengbo Yang
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Dan Wang
- Department of Dermatology, The Third Xiangya Hospital, Central South University, Changsha, China
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Chen L, Hong W, Ren W, Xu T, Qian Z, He Z. Recent progress in targeted delivery vectors based on biomimetic nanoparticles. Signal Transduct Target Ther 2021; 6:225. [PMID: 34099630 PMCID: PMC8182741 DOI: 10.1038/s41392-021-00631-2] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 02/05/2023] Open
Abstract
Over the past decades, great interest has been given to biomimetic nanoparticles (BNPs) since the rise of targeted drug delivery systems and biomimetic nanotechnology. Biological vectors including cell membranes, extracellular vesicles (EVs), and viruses are considered promising candidates for targeted delivery owing to their biocompatibility and biodegradability. BNPs, the integration of biological vectors and functional agents, are anticipated to load cargos or camouflage synthetic nanoparticles to achieve targeted delivery. Despite their excellent intrinsic properties, natural vectors are deliberately modified to endow multiple functions such as good permeability, improved loading capability, and high specificity. Through structural modification and transformation of the vectors, they are pervasively utilized as more effective vehicles that can deliver contrast agents, chemotherapy drugs, nucleic acids, and genes to target sites for refractory disease therapy. This review summarizes recent advances in targeted delivery vectors based on cell membranes, EVs, and viruses, highlighting the potential applications of BNPs in the fields of biomedical imaging and therapy industry, as well as discussing the possibility of clinical translation and exploitation trend of these BNPs.
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Affiliation(s)
- Li Chen
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Weiqi Hong
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wenyan Ren
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ting Xu
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China
| | - Zhiyong Qian
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhiyao He
- Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China.
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Sajjada F, Liua XY, Yanb YJ, Zhoua XP, Chena ZL. The Photodynamic Anti-Tumor Effects of New PPa-CDs Conjugate with pH Sensitivity and Improved Biocompatibility. Anticancer Agents Med Chem 2021; 22:1286-1295. [PMID: 33992066 DOI: 10.2174/1871520621666210513162457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 11/10/2020] [Accepted: 01/05/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Photodynamic therapy has been increasingly used to cope with the alarming problem of cancer. Porphyrins and its derivatives are widely used as potent photosensitizers (PS) for PDT. However, hydrophobicity of porphyrins poses a challenge for their use in clinics, while most of the carbon dots (CDs) are known for good biocompatibility, solubility, and pH sensitivity. OBJECTIVE To improve the properties/biocompatibility of the pyropheophorbide-α for PDT. METHODS PPa-CD conjugate was synthesized through covalent interaction using amide condensation. The structure of synthesized conjugate was confirmed by TEM, 1HNMR, and FTIR. The absorption and emission spectra were studied. In vitro, cytotoxicity of the conjugate was examined in the Human esophageal cancer cell line (Eca-109). RESULTS The results showed that the fluorescence of the drug was increased from its precursor. CD based conjugate could generate ROS as well as enhanced the biocompatibility by decreasing the cytotoxicity. The conjugated drug also showed pH sensitivity in different solutions. CONCLUSION The dark toxicity, as well as hemocompatibility, were improved.
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Affiliation(s)
- Faiza Sajjada
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Xu-Ying Liua
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Yi-Jia Yanb
- Shanghai Xianhui Pharmaceutical Co., Ltd, Shanghai, 200433, China
| | - Xing-Ping Zhoua
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Zhi-Long Chena
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
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105
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Sajjad F, Yan YJ, Margetić D, Chen ZL. Synthesis and in vitro PDT evaluation of red emission polymer dots (R-CPDs) and pyropheophorbide-α conjugates. Sci Rep 2021; 11:10013. [PMID: 33976236 PMCID: PMC8113465 DOI: 10.1038/s41598-021-89081-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 04/19/2021] [Indexed: 11/09/2022] Open
Abstract
Carbon based polymer dots have piqued attention of researchers because of excellent biocompatibility, and good solubility. Most of the p-dots are able to generate ROS which is effective for photodynamic therapy for the treatment of cancer while some photosensitizers such as porphyrins possess some drawbacks such as hydrophobicity, and dark toxicity. Therefore in this study we conjugated red emission carbon based polymer with pyropheophorbide-α through amide condensation and π-π stacking. One pot synthesis of the conjugate was successfully achieved. Their photophysiological properties were studied and structures were characterized by FT-IR, TEM and 1HNMR. pH- sensitivity of the conjugates was confirmed using fluorescence and UV-vis spectroscopy. Photo toxicity and dark toxicity of the prepared conjugates were evaluated in human esophageal cancer cell line (Eca-109). Hemocompatibility of the synthesized conjugates was evaluated and proved that the conjugates are safe to use for the treatment of tumor. Our results showed the PS doped p-dots had less dark toxicity and increased light toxicity as well as ROS generation was high as compared to precursor drug. Therefore, incorporation of p-dots to porphyrin improved biocompatibility and enhanced the photodynamic effect.
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Affiliation(s)
- Faiza Sajjad
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, DongHua University, Shanghai, 201620, China
| | - Yi-Jia Yan
- Shanghai Xianhui Pharmaceutical Co., Ltd, Shanghai, 200433, China.
| | - Davor Margetić
- Division of Organic Chemistry and Biochemistry, RuđerBošković Institute, Bijenička c. 54, 10000, Zagreb, Croatia.
| | - Zhi-Long Chen
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, DongHua University, Shanghai, 201620, China.
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106
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Yadav M, Niveria K, Sen T, Roy I, Verma AK. Targeting nonapoptotic pathways with functionalized nanoparticles for cancer therapy: current and future perspectives. Nanomedicine (Lond) 2021; 16:1049-1065. [PMID: 33970686 DOI: 10.2217/nnm-2020-0443] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Apoptotic death evasion is a hallmark of cancer progression. In this context, past decades have witnessed cytotoxic agents targeting apoptosis. However, owing to cellular defects in the apoptotic machinery, tumors develop resistance to apoptosis-based cancer therapies. Hence, targeting nonapoptotic cell-death pathways displays enhanced therapeutic success in apoptosis-defective tumor cells. Exploitation of multifunctional properties of engineered nanoparticles may allow cancer therapeutics to target yet unexplored pathways such as ferroptosis, autophagy and necroptosis. Necroptosis presents a programmed necrotic death initiated by same apoptotic death signals that are caspase independent, whereas autophagy is self-degradative causing vacuolation, and ferroptosis is an iron-dependent form driven by lipid peroxidation. Targeting these tightly regulated nonapoptotic pathways may emerge as a new direction in cancer drug development, diagnostics and novel cancer nanotherapeutics. This review highlights the current challenges along with the advancement in this field of research and finally summarizes the future perspective in terms of their clinical merits.
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Affiliation(s)
- Monika Yadav
- Nanobiotech Lab, Kirori Mal College, University of Delhi, Delhi, 110007, India
| | - Karishma Niveria
- Nanobiotech Lab, Kirori Mal College, University of Delhi, Delhi, 110007, India
| | - Tapas Sen
- School of Natural Sciences, University of Central Lancashire, PR1 2HE, UK
| | - Indrajit Roy
- Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Anita K Verma
- Nanobiotech Lab, Kirori Mal College, University of Delhi, Delhi, 110007, India
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Lifante J, Shen Y, Zabala Gutierrez I, Rubia‐Rodríguez I, Ortega D, Fernandez N, Melle S, Granado M, Rubio‐Retama J, Jaque D, Ximendes E. Reaching Deeper: Absolute In Vivo Thermal Reading of Liver by Combining Superbright Ag 2S Nanothermometers and In Silico Simulations. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2003838. [PMID: 33977056 PMCID: PMC8097345 DOI: 10.1002/advs.202003838] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/23/2020] [Indexed: 05/19/2023]
Abstract
Luminescent nano-thermometry is a fast-developing technique with great potential for in vivo sensing, diagnosis, and therapy. Unfortunately, it presents serious limitations. The luminescence generated by nanothermometers, from which thermal readout is obtained, is strongly distorted by the attenuation induced by tissues. Such distortions lead to low signal levels and entangle absolute and reliable thermal monitoring of internal organs. Overcoming both limitations requires the use of high-brightness luminescent nanothermometers and adopting more complex approaches for temperature estimation. In this work, it is demonstrated how superbright Ag2S nanothermometers can provide in vivo, reliable, and absolute thermal reading of the liver during laser-induced hyperthermia. For that, a new procedure is designed in which thermal readout is obtained from the combination of in vivo transient thermometry measurements and in silico simulations. The synergy between in vivo and in silico measurements has made it possible to assess relevant numbers such as the efficiency of hyperthermia processes, the total heat energy deposited in the liver, and the relative contribution of Ag2S nanoparticles to liver heating. This work provides a new way for absolute thermal sensing of internal organs with potential application not only to hyperthermia processes but also to advanced diagnosis and therapy.
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Affiliation(s)
- José Lifante
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Fisiología ‐ Facultad de MedicinaUniversidad Autónoma de MadridArzobispo Morcillo 2Madrid28029Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
| | - Yingli Shen
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Física de Materiales ‐ Facultad de CienciasUniversidad Autónoma de MadridC/Francisco Tomás y Valiente 7Madrid28049Spain
| | - Irene Zabala Gutierrez
- Departamento de Química en Ciencias Farmacéuticas ‐ Facultad de FarmaciaUniversidad Complutense de MadridPlaza Ramón y Cajal S/NMadrid28040Spain
| | | | - Daniel Ortega
- IMDEA NanocienciaCiudad Universitaria de CantoblancoFaraday 9Madrid28049Spain
- Department of Condensed Matter PhysicsFaculty of SciencesUniversity of CádizPuerto Real (Cádiz)11510Spain
- Biomedical Research and Innovation Institute of Cádiz (INiBICA)Cádiz11009Spain
| | - Nuria Fernandez
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Fisiología ‐ Facultad de MedicinaUniversidad Autónoma de MadridArzobispo Morcillo 2Madrid28029Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
| | - Sonia Melle
- Departamento de Óptica, Facultad de Óptica y OptometríaUniversidad Complutense de MadridArcos de Jalon 118Madrid28037Spain
| | - Miriam Granado
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Fisiología ‐ Facultad de MedicinaUniversidad Autónoma de MadridArzobispo Morcillo 2Madrid28029Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
| | - Jorge Rubio‐Retama
- Departamento de Química en Ciencias Farmacéuticas ‐ Facultad de FarmaciaUniversidad Complutense de MadridPlaza Ramón y Cajal S/NMadrid28040Spain
| | - Daniel Jaque
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Física de Materiales ‐ Facultad de CienciasUniversidad Autónoma de MadridC/Francisco Tomás y Valiente 7Madrid28049Spain
| | - Erving Ximendes
- Nanomaterials for Bioimaging Group (NanoBIG)Instituto Ramón y Cajal de Investigación SanitariaIRYCISCtra. Colmenar km. 9.100Madrid28034Spain
- Nanomaterials for Bioimaging Group (NanoBIG)Departamento de Física de Materiales ‐ Facultad de CienciasUniversidad Autónoma de MadridC/Francisco Tomás y Valiente 7Madrid28049Spain
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Liu Y, Tan M, Fang C, Chen X, Liu H, Feng Y, Zhang Y, Min W. A novel multifunctional gold nanorod-mediated and tumor-targeted gene silencing of GPC-3 synergizes photothermal therapy for liver cancer. NANOTECHNOLOGY 2021; 32:175101. [PMID: 33445163 DOI: 10.1088/1361-6528/abdbed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Tumor-specific targeted delivery is a major obstacle to clinical treatment of hepatocellular carcinoma (HCC). Here we have developed a novel multi-functional nanostructure GAL-GNR-siGPC-3, which consists of Galactose (GAL) as the HCC-targeting moiety, golden nanorods (GNR) as a framework to destroy tumor cells under laser irradiation, and siRNA of Glypican-3 (siGPC-3) which induce specifically gene silence of GPC-3 in HCC. Glypican-3 (GPC-3) gene is highly associated with HCC and is a new potential target for HCC therapy. On the other hand, Gal can specifically bind to the asialoglycoprotein receptor which is highly expressed on membrane of hepatoma cells. GAL and siGPC-3 can induce targeted silencing of GPC-3 gene in hepatoma cells. In vivo and in vitro results showed that GAL-GNR-siGPC-3 could significantly induce downregulation of GPC-3 gene and inhibit the progression of HCC. More notably, GAL-GNR-siGPC-3 could induce both GPC-3 gene silencing and photothermal effects, and the synergistic treatment of tumors was more effective than individual treatments. In summary, GAL-GNR-siGPC-3 achieved a synergistic outcome to the treatment of cancer, which opens up a new approach for the development of clinical therapies for HCC.
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Affiliation(s)
- Yanling Liu
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Manman Tan
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Chunjuan Fang
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Xiaoyan Chen
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Huan Liu
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Ying Feng
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Yujuan Zhang
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
| | - Weiping Min
- Jiangxi University of Technology, Nanchang, Jiangxi 330008 People's Republic of China
- Institute of Immunotherapy, Nanchang University, Nanchang, Jiangxi 330008 People's Republic of China
- Department of Surgery, Pathology and Oncology, University of Western Ontario, London, N6A 5A5, Canada
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109
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Kim D, Amatya R, Hwang S, Lee S, Min KA, Shin MC. BSA-Silver Nanoparticles: A Potential Multimodal Therapeutics for Conventional and Photothermal Treatment of Skin Cancer. Pharmaceutics 2021; 13:pharmaceutics13040575. [PMID: 33920666 PMCID: PMC8073043 DOI: 10.3390/pharmaceutics13040575] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/02/2021] [Accepted: 04/14/2021] [Indexed: 12/22/2022] Open
Abstract
Silver nanoparticles (NPs) have attracted a considerable interest in the field of cancer research due to their potential utility in cancer therapy. In the present study, we developed bovine serum albumin (BSA)-coated silver NPs (BSA-Silver NPs) and characterized in vitro multimodal therapeutic activities of NPs for the treatment of skin cancer. BSA-Silver NPs were synthesized by a single-step reduction process, and the successful preparation was verified through a list of physical characterizations, including transmission electron microscopy (TEM), ultraviolet-visible (UV–VIS) light spectroscopy, dynamic light scattering (DLS), and Fourier transform infrared (FT-IR) spectroscopy. The synthesized BSA-Silver NPs showed marked cytocidal effects on B16F10 melanoma cells, which was likely caused by oxidative stress. BSA-Silver NPs also elicited significant anti-angiogenic effects on HUVEC (human umbilical vein endothelial cell) by inhibiting their proliferation, migration, and tube formation. Moreover, BSA-Silver NPs showed a considerable light-to-heat conversion ability, suggesting their utility as photothermal agents. Overall, our findings suggest that BSA-Silver NPs may be promising candidates for the multimodal therapy of skin cancer.
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Affiliation(s)
- Dasom Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju Daero, Jinju, Gyeongnam 52828, Korea; (D.K.); (R.A.)
| | - Reeju Amatya
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju Daero, Jinju, Gyeongnam 52828, Korea; (D.K.); (R.A.)
| | - Seungmi Hwang
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, 197 Injero, Gimhae, Gyeongnam 50834, Korea; (S.H.); (S.L.)
| | - Sumi Lee
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, 197 Injero, Gimhae, Gyeongnam 50834, Korea; (S.H.); (S.L.)
| | - Kyoung Ah Min
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, 197 Injero, Gimhae, Gyeongnam 50834, Korea; (S.H.); (S.L.)
- Correspondence: (K.A.M.); (M.C.S.); Tel.: +82-55-320-3459 (K.A.M.); +82-55-772-2421 (M.C.S.)
| | - Meong Cheol Shin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, 501 Jinju Daero, Jinju, Gyeongnam 52828, Korea; (D.K.); (R.A.)
- Correspondence: (K.A.M.); (M.C.S.); Tel.: +82-55-320-3459 (K.A.M.); +82-55-772-2421 (M.C.S.)
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Injectable thermosensitive hydrogel-based drug delivery system for local cancer therapy. Colloids Surf B Biointerfaces 2021; 200:111581. [DOI: 10.1016/j.colsurfb.2021.111581] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 12/17/2020] [Accepted: 01/11/2021] [Indexed: 12/16/2022]
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111
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Advances in Nanomaterial-Mediated Photothermal Cancer Therapies: Toward Clinical Applications. Biomedicines 2021; 9:biomedicines9030305. [PMID: 33809691 PMCID: PMC8002224 DOI: 10.3390/biomedicines9030305] [Citation(s) in RCA: 145] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 03/14/2021] [Indexed: 12/24/2022] Open
Abstract
Photothermal therapy (PTT) has attracted extensive research attention as a noninvasive and selective treatment strategy for numerous cancers. PTT functions via photothermal effects induced by converting light energy into heat on near-infrared laser irradiation. Despite the great advances in PTT for cancer treatment, the photothermal therapeutics using laser devise only or non-specific small molecule PTT agents has been limited because of its low photothermal conversion efficiency, concerns about the biosafety of the photothermal agents, their low tumor accumulation, and a heat resistance of specific types of cancer. Using nanomaterials as PTT agents themselves, or for delivery of PTT agents, offers improved therapeutic outcomes with fewer side effects through enhanced photothermal conversion efficiency, accumulation of the PTT agent in the tumor tissue, and, by extension, through combination with other therapies. Herein, we review PTT’s current clinical progress and present the future outlooks for clinical applications. To better understand clinical PTT applications, we describe nanomaterial-mediated photothermal effects and their mechanism of action in the tumor microenvironment. This review also summarizes recent studies of PTT alone or in combination with other therapies. Overall, innovative and strategically designed PTT platforms are promising next-generation noninvasive cancer treatments to move closer toward clinical applications.
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Berdiaki A, Neagu M, Giatagana EM, Kuskov A, Tsatsakis AM, Tzanakakis GN, Nikitovic D. Glycosaminoglycans: Carriers and Targets for Tailored Anti-Cancer Therapy. Biomolecules 2021; 11:395. [PMID: 33800172 PMCID: PMC8001210 DOI: 10.3390/biom11030395] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/25/2021] [Accepted: 03/04/2021] [Indexed: 02/06/2023] Open
Abstract
The tumor microenvironment (TME) is composed of cancerous, non-cancerous, stromal, and immune cells that are surrounded by the components of the extracellular matrix (ECM). Glycosaminoglycans (GAGs), natural biomacromolecules, essential ECM, and cell membrane components are extensively altered in cancer tissues. During disease progression, the GAG fine structure changes in a manner associated with disease evolution. Thus, changes in the GAG sulfation pattern are immediately correlated to malignant transformation. Their molecular weight, distribution, composition, and fine modifications, including sulfation, exhibit distinct alterations during cancer development. GAGs and GAG-based molecules, due to their unique properties, are suggested as promising effectors for anticancer therapy. Considering their participation in tumorigenesis, their utilization in drug development has been the focus of both industry and academic research efforts. These efforts have been developing in two main directions; (i) utilizing GAGs as targets of therapeutic strategies and (ii) employing GAGs specificity and excellent physicochemical properties for targeted delivery of cancer therapeutics. This review will comprehensively discuss recent developments and the broad potential of GAG utilization for cancer therapy.
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Affiliation(s)
- Aikaterini Berdiaki
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
| | - Monica Neagu
- Department of Immunology, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania;
| | - Eirini-Maria Giatagana
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
| | - Andrey Kuskov
- Department of Technology of Chemical Pharmaceutical and Cosmetic Substances, D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia;
| | - Aristidis M. Tsatsakis
- Laboratory of Toxicology, School of Medicine, University of Crete, 71003 Heraklion, Greece;
| | - George N. Tzanakakis
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
- Laboratory of Anatomy, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
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Xu H, Sheng G, Lu L, Wang C, Zhang Y, Feng L, Meng L, Min P, Zhang L, Wang Y, Han F. GRPr-mediated photothermal and thermodynamic dual-therapy for prostate cancer with synergistic anti-apoptosis mechanism. NANOSCALE 2021; 13:4249-4261. [PMID: 33595022 DOI: 10.1039/d0nr07196j] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Conventional prostate cancer treatment strategies, including chemotherapy and radiotherapy, cannot effectively eradicate prostate cancer, especially castration resistance prostate cancer. Herein, we developed a novel nanotherapy platform that consists of synergic photothermal and photodynamic therapy via the unique properties of photothermal conversion by gold nanorods and free radicals generation by encapsulated initiators (AIPH). Mesoporous silica was employed as a coating material, and the bombesin peptide was conjugated onto the mesoporous silica coating layer as the targeting moiety to prostate cancer via its overexpressed gastrin-releasing peptide receptors. An in vitro study with the castration resistance prostate cancer cell exhibited a significant photothermal therapeutic effect as well as enhanced thermodynamic therapy via generating free radicals. P-p38 and p-JNK proteins, as key proteins involved in the cells' stress responses, were found to be upregulated by the synergetic treatment. The in vivo study demonstrated that a significant eradication of prostate tumour could be achieved by the nanoparticle therapeutic platform with a good biocompatibility profile. This work pioneers a novel approach for high-efficient castration resistance prostate cancer treatment by combining photothermal, thermodynamic, and site-specific drug delivery directed by an integrated nanoparticle system.
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Affiliation(s)
- Hang Xu
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Gang Sheng
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Lu Lu
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Cuirong Wang
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Yu Zhang
- Department of Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China
| | - Lili Feng
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Lingtong Meng
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Pengxiang Min
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
| | - Li Zhang
- Department of Pharmacy, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China
| | - Yijun Wang
- Department of Pharmacy, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China
| | - Feng Han
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China. and Center for Global Health of Nanjing Medical University, Nanjing, 211166, China and Institute of Brain Science, Nanjing Brain Hospital, Nanjing, 210029, China
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Nishimura Y, Oshimi K, Umehara Y, Kumon Y, Miyaji K, Yukawa H, Shikano Y, Matsubara T, Fujiwara M, Baba Y, Teki Y. Wide-field fluorescent nanodiamond spin measurements toward real-time large-area intracellular thermometry. Sci Rep 2021; 11:4248. [PMID: 33608613 PMCID: PMC7895939 DOI: 10.1038/s41598-021-83285-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/29/2021] [Indexed: 01/24/2023] Open
Abstract
Measuring optically detected magnetic resonance (ODMR) of diamond nitrogen vacancy centers significantly depends on the photon detectors used. We study camera-based wide-field ODMR measurements to examine the performance in thermometry by comparing the results to those of the confocal-based ODMR detection. We show that the temperature sensitivity of the camera-based measurements can be as high as that of the confocal detection and that possible artifacts of the ODMR shift are produced owing to the complexity of the camera-based measurements. Although measurements from wide-field ODMR of nanodiamonds in living cells can provide temperature precisions consistent with those of confocal detection, the technique requires the integration of rapid ODMR measurement protocols for better precisions. Our results can aid the development of camera-based real-time large-area spin-based thermometry of living cells.
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Affiliation(s)
- Yushi Nishimura
- Department of Chemistry, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan
- Institute of Quantum Life Science, National Institutes for Quantum and Radiological Science and Technology, Chiba, 263-8555, Japan
| | - Keisuke Oshimi
- Department of Chemistry, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan
| | - Yumi Umehara
- Department of Chemistry, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan
| | - Yuka Kumon
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Nagoya, 464-8603, Japan
| | - Kazu Miyaji
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Nagoya, 464-8603, Japan
| | - Hiroshi Yukawa
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Nagoya, 464-8603, Japan
- Institute of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Nagoya, 464-8603, Japan
- Institute of Quantum Life Science, National Institutes for Quantum and Radiological Science and Technology, Chiba, 263-8555, Japan
| | - Yutaka Shikano
- Quantum Computing Center, Keio University, Yokohama, 223-8522, Japan
- Institute for Quantum Studies, Chapman University, Orange , CA, 92866, USA
- JST PRESTO, Saitama, 332-0012, Japan
| | - Tsutomu Matsubara
- Department of Anatomy and Regenerative Biology, Graduate School of Medicine, Osaka City University, Osaka, 545-8585, Japan
| | - Masazumi Fujiwara
- Department of Chemistry, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan.
| | - Yoshinobu Baba
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Nagoya, 464-8603, Japan
- Institute of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Nagoya, 464-8603, Japan
- Institute of Quantum Life Science, National Institutes for Quantum and Radiological Science and Technology, Chiba, 263-8555, Japan
| | - Yoshio Teki
- Department of Chemistry, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan
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Liu XY, Wang JQ, Ashby CR, Zeng L, Fan YF, Chen ZS. Gold nanoparticles: synthesis, physiochemical properties and therapeutic applications in cancer. Drug Discov Today 2021; 26:1284-1292. [PMID: 33549529 DOI: 10.1016/j.drudis.2021.01.030] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/12/2020] [Accepted: 01/29/2021] [Indexed: 02/07/2023]
Abstract
Gold nanoparticles (AuNPs) have been shown to be useful as carriers of various anticancer drugs as well as diagnosis platforms. In this review, we discuss the synthesis and physiochemical properties of AuNPs. We also highlight the photothermal and photodynamic properties of AuNPs and relevant applications in therapeutic studies. Furthermore, we review the applications of AuNPs in cancer treatment as and their underlying anticancer mechanisms in multiple types of cancer.
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Affiliation(s)
- Xin-Yu Liu
- School of Clinical Medicine, Weifang Medical University, Weifang 261053, Shandong, China; Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA
| | - Jing-Quan Wang
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA
| | - Charles R Ashby
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA
| | - Leli Zeng
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA; Precision Medicine Center, Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Ying-Fang Fan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA; Department of Hepatobiliary Surgery I, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, New York, NY 11439, USA.
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116
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Guan G, Win KY, Yao X, Yang W, Han M. Plasmonically Modulated Gold Nanostructures for Photothermal Ablation of Bacteria. Adv Healthc Mater 2021; 10:e2001158. [PMID: 33184997 DOI: 10.1002/adhm.202001158] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/18/2020] [Indexed: 12/11/2022]
Abstract
With the wide utilization of antibiotics, antibiotic-resistant bacteria have been often developed more frequently to cause potential global catastrophic consequences. Emerging photothermal ablation has been attracting extensive research interest for quick/effective eradication of pathogenic bacteria from contaminated surroundings and infected body. In this field, anisotropic gold nanostructures with tunable size/morphologies have been demonstrated to exhibit their outstanding photothermal performance through strong plasmonic absorption of near-infrared (NIR) light, efficient light to heat conversion, and easy surface modification for targeting bacteria. To this end, this review first introduces thermal treatment of infectious diseases followed by photothermal therapy via heat generation on NIR-absorbing gold nanostructures. Then, the usual synthesis and spectral features of diversified gold nanostructures and composites are systematically overviewed with the emphasis on the importance of size, shape, and composition to achieve strong plasmonic absorption in NIR region. Further, the innovated photothermal applications of gold nanostructures are comprehensively demonstrated to combat against bacterial infections, and some constructive suggestions are also discussed to improve photothermal technologies for practical applications.
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Affiliation(s)
- Guijian Guan
- Institute of Molecular Plus Tianjin University No.11 Building, 92 Weijin Road, Nankai District Tianjin 300072 P.R. China
| | - Khin Yin Win
- Institute of Materials Research and Engineering A*STAR 2 Fusionopolis Way Singapore 138634 Singapore
| | - Xiang Yao
- Institute of Molecular Plus Tianjin University No.11 Building, 92 Weijin Road, Nankai District Tianjin 300072 P.R. China
| | - Wensheng Yang
- Institute of Molecular Plus Tianjin University No.11 Building, 92 Weijin Road, Nankai District Tianjin 300072 P.R. China
| | - Ming‐Yong Han
- Institute of Molecular Plus Tianjin University No.11 Building, 92 Weijin Road, Nankai District Tianjin 300072 P.R. China
- Institute of Materials Research and Engineering A*STAR 2 Fusionopolis Way Singapore 138634 Singapore
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117
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Grześkowiak BF, Maziukiewicz D, Kozłowska A, Kertmen A, Coy E, Mrówczyński R. Polyamidoamine Dendrimers Decorated Multifunctional Polydopamine Nanoparticles for Targeted Chemo- and Photothermal Therapy of Liver Cancer Model. Int J Mol Sci 2021; 22:E738. [PMID: 33451063 PMCID: PMC7828497 DOI: 10.3390/ijms22020738] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/07/2021] [Accepted: 01/11/2021] [Indexed: 12/23/2022] Open
Abstract
The development of multifunctional drug delivery systems combining two or more nanoparticle-mediated therapies for efficient cancer treatment is highly desired. To face this challenge, a photothermally active polydopamine (PDA) nanoparticle-based platform was designed for the loading of chemotherapeutic drug and targeting of cancer cells. PDA spheres were first functionalized with polyamidoamine (PAMAM) dendrimers followed by the conjugation with polyethylene glycol (PEG) moieties and folic acid (FA) targeting ligand. The anticancer drug doxorubicin (DOX) was then absorbed on the particle surface. We performed the physico-chemical characterization of this versatile material and we assessed further its possible application in chemo- and photothermal therapy using liver cancer cell model. These nanoparticles exhibited high near-infrared photothermal conversion efficacy and allowed for loading of the drug, which upon release in specifically targeted cancer cells suppressed their growth. Using cell proliferation, membrane damage, apoptosis, and oxidative stress assays we demonstrated high performance of this nanosystem in cancer cell death induction, providing a novel promising approach for cancer therapy.
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Affiliation(s)
- Bartosz F. Grześkowiak
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
| | - Damian Maziukiewicz
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
- Faculty of Physics, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 2, PL-61614 Poznań, Poland
| | - Agata Kozłowska
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
| | - Ahmet Kertmen
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
- Faculty of Physics, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 2, PL-61614 Poznań, Poland
| | - Emerson Coy
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
| | - Radosław Mrówczyński
- NanoBioMedical Centre, Adam Mickiewicz University in Poznań, Wszechnicy Piastowskiej 3, PL-61614 Poznań, Poland; (D.M.); (A.K.); (A.K.); (E.C.)
- Faculty of Chemistry, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 8, PL-61614 Poznań, Poland
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118
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Bianchi L, Mooney R, Cornejo YR, Schena E, Berlin JM, Aboody KS, Saccomandi P. Thermal analysis of laser irradiation-gold nanorod combinations at 808 nm, 940 nm, 975 nm and 1064 nm wavelengths in breast cancer model. Int J Hyperthermia 2021; 38:1099-1110. [PMID: 34315306 PMCID: PMC8352379 DOI: 10.1080/02656736.2021.1956601] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/30/2021] [Accepted: 07/12/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Photothermal therapy is currently under the spotlight to improve the efficacy of minimally invasive thermal treatment of solid tumors. The interplay of several factors including the radiation wavelengths and the nanoparticle characteristics underlie the thermal outcome. However, a quantitative thermal analysis in in vivo models embedding nanoparticles and under different near-infrared (NIR) wavelengths is missing. PURPOSE We evaluate the thermal effects induced by different combinations of NIR laser wavelengths and gold nanorods (GNRs) in breast cancer tumor models in mice. MATERIALS AND METHODS Four laser wavelengths within the therapeutic window, i.e., 808, 940, 975, and 1064 nm were employed, and corresponding GNRs were intratumorally injected. The tissue thermal response was evaluated in terms of temperature profile and time constants, considering the step response of a first-order system as a model. RESULTS The 808 nm and 1064 nm lasers experienced the highest temperature enhancements (>24%) in presence of GNRs compared to controls; conversely, 975 nm and 940 nm lasers showed high temperatures in controls due to significant tissue absorption and the lowest temperature difference with and without GNRs (temperature enhancement <10%). The presence of GNRs resulted in small time constants, thus quicker laser-induced thermal response (from 67 s to 33 s at 808 nm). CONCLUSIONS The thermal responses of different GNR-laser wavelength combinations quantitatively validate the widespread usage of 808 nm laser for nanoparticle-assisted photothermal procedures. Moreover, our results provide insights on other usable wavelengths, toward the identification of an effective photothermal treatment strategy for the removal of focal malignancies.
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Affiliation(s)
- Leonardo Bianchi
- Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy
| | - Rachael Mooney
- Department of Developmental and Stem Cell Biology, Beckman Research Institute at City of Hope, Duarte, CA, USA
| | - Yvonne R. Cornejo
- Department of Developmental and Stem Cell Biology, Beckman Research Institute at City of Hope, Duarte, CA, USA
| | - Emiliano Schena
- School of Engineering, Università Campus Bio-medico di Roma, Rome, Italy
| | - Jacob M. Berlin
- Department of Molecular Medicine, Beckman Research Institute at City of Hope, Duarte, CA, USA
| | - Karen S. Aboody
- Department of Developmental and Stem Cell Biology, Beckman Research Institute at City of Hope, Duarte, CA, USA
| | - Paola Saccomandi
- Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy
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119
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Melanin-loaded CpG DNA hydrogel for modulation of tumor immune microenvironment. J Control Release 2020; 330:540-553. [PMID: 33373649 DOI: 10.1016/j.jconrel.2020.12.040] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 12/04/2020] [Accepted: 12/22/2020] [Indexed: 12/25/2022]
Abstract
Photothermal immunotherapy has emerged as one of the most potent approaches for cancer treatment, but this strategy has suffered from the lack of biodegradability of the photoresponsive materials. In this study, we aimed to develop biodegradable materials for photothermal immunotherapy. To this end, we designed a DNA CpG hydrogel (DH, generated by rolling-circle amplification), loaded it with bis-(3'-5')-cyclic dimeric guanosine monophosphate (G/DH), and coated the formulation with melanin (Mel/G/DH). Mel/G/DH exhibited a temperature increase upon near infrared (NIR) illumination. In vitro, Mel/G/DH plus NIR (808 nm) irradiation, induced the exposure of calreticulin on CT26 cancer cells, and significantly activated the maturation of dendritic cells (DC). In vivo, local administration of Mel/G/DH (+NIR) exerted photothermal killing of primary tumors and induced maturation of DC in lymph nodes. Treatment of primary tumors with Mel/G/DH(+NIR) prevented the growth of rechallenged tumors at a distant site. Survival was 100% in mice treated with Mel/G/DH(+NIR), 5-fold higher than the group treated with Mel/G(+NIR). Mel/G/DH(+NIR) treatment remodeled the immune microenvironment of distant tumors, increasing cytotoxic T cells and decreasing Treg cells. Taken together, the results of this study suggest the potential of Mel/G/DH as a platform for modulating tumor immune microenvironment aimed at preventing the recurrence of distant tumors.
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120
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Nurakhmetova Z, Tatykhanova G, Kudaibergenov S. Immobilized anticancer agents and metal nanoparticles in a matrix of gellan: achievements and prospects. CHEMICAL BULLETIN OF KAZAKH NATIONAL UNIVERSITY 2020. [DOI: 10.15328/cb1169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
A review is devoted to recent achievements in development of anticancer drugs based on natural polysaccharide – gellan that possesses coil-helix conformational transition, sol-gel phase transition, thermo- and salt sensitivity. The characteristics of high- and low-acyl gellan are briefly given and the influence of mono- and multivalent metal ions on the gelation efficiency is described. The mucoadhesive properties of gellan and its modified derivatives are briefly considered in the context of application in pharmacy as oral, buccal, nasal, ophthalmologic, vaginal forms. The main attention is paid to anticancer drugs, gold and silver nanoparticles immobilized within gellan matrix by chemical bonds, physical adsorption and chemosorption. The state-of-the art and perspectives of development of plasmonic photothermal therapy of cancer cells that is one of the promising direction of nanomedicine in diagnosis and treatment of oncological diseases are highlighted. It is outlined that the further strategy of development and application of plasmonic photothermal therapy into clinical practice is due to selection of metal nanoparticles with optimal sizes, high concentration, low cytotoxicity and suitable optical characteristics.
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121
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Cheng Y, Bao D, Chen X, Wu Y, Wei Y, Wu Z, Li F, Piao JG. Microwave-triggered/HSP-targeted gold nano-system for triple-negative breast cancer photothermal therapy. Int J Pharm 2020; 593:120162. [PMID: 33307159 DOI: 10.1016/j.ijpharm.2020.120162] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/17/2020] [Accepted: 12/04/2020] [Indexed: 02/06/2023]
Abstract
Due to the lack of effective therapeutic targets and the passive delivery of a limited quantity of nanoparticles to the tumors, the photothermal conversion agents used in photothermal therapy (PTT) have not been effective in treating triple-negative breast cancer (TNBC). As a result, there is a need to improve the tumor-targeting ability of these photothermal conversion agents. To address this, a microwave-triggered heat shock protein (HSP)-targeted gold nano-system (cmHSP-AuNC), with a gold nanocage (AuNC) as a photothermal conversion agent and anti-HSP monoclonal antibody (cmHSP) as a targeting ligand, was fabricated. cmHSP-AuNC was characterized based on morphology, particle size, zeta potentials, absorption spectrum, and photothermal conversion ability. The expression of HSP70 in 4T1 cells after microwave irradiation was verified by western blotting, and the optimal treatment conditions to achieve the highest expression were determined. Both in vitro and in vivo results indicated that the induction through microwave irradiation could effectively activate the HSP70 overexpression in TNBC, thereby significantly improving the targeting ability, tumor accumulation and anti-tumor efficacy of cmHSP-AuNC. This study proposes a promising strategy for improving the targeting ability and therapeutic efficacy of PTT.
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Affiliation(s)
- Ying Cheng
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Dandan Bao
- Department of Dermatology & Cosmetology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China
| | - Xiaojie Chen
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Yajun Wu
- Pharmacy Department, Zhejiang Hospital, Hangzhou 310013, China
| | - Yinghui Wei
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Zhibing Wu
- Department of Oncology, Zhejiang Hospital, Hangzhou 310013, China.
| | - Fanzhu Li
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China.
| | - Ji-Gang Piao
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China.
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Shu G, Chen M, Song J, Xu X, Lu C, Du Y, Xu M, Zhao Z, Zhu M, Fan K, Fan X, Fang S, Tang B, Dai Y, Du Y, Ji J. Sialic acid-engineered mesoporous polydopamine nanoparticles loaded with SPIO and Fe 3+ as a novel theranostic agent for T1/T2 dual-mode MRI-guided combined chemo-photothermal treatment of hepatic cancer. Bioact Mater 2020; 6:1423-1435. [PMID: 33210034 PMCID: PMC7658445 DOI: 10.1016/j.bioactmat.2020.10.020] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/26/2020] [Accepted: 10/26/2020] [Indexed: 12/20/2022] Open
Abstract
Hepatic cancer is a serious disease with high morbidity and mortality. Theranostic agents with effective diagnostic and therapeutic capability are highly needed for the treatment of hepatic cancer. Herein, we aimed to develop a novel mesoporous polydopamine (MPDA)-based theranostic agent for T1/T2 dual magnetic resonance imaging (MRI)-guided cancer chemo-photothermal therapy. Superparamagnetic iron oxide (SPIO)-loaded MPDA NPs (MPDA@SPIO) was firstly prepared, followed by modifying with a targeted molecule of sialic acid (SA) and chelating with Fe3+ (SA-MPDA@SPIO/Fe3+ NPs). After that, doxorubicin (DOX)-loaded SA-MPDA@SPIO/Fe3+ NPs (SA-MPDA@SPIO/DOX/Fe3+) was prepared for tumor theranostics. The prepared SAPEG-MPDA@SPIO/Fe3+ NPs were water-dispersible and biocompatible as evidenced by MTT assay. In vitro photothermal and relaxivity property suggested that the novel theranostic agent possessed excellent photothermal conversion capability and photostability, with relaxivity of being r1 = 4.29 mM−1s−1 and r2 = 105.53 mM−1s−1, respectively. SAPEG-MPDA@SPIO/Fe3+ NPs could effectively encapsulate the DOX, showing dual pH- and thermal-triggered drug release behavior. In vitro and in vivo studies revealed that SA-MPDA@SPIO/DOX/Fe3+ NPs could effectively target to the hepatic tumor tissue, which was possibly due to the specific interaction between SA and the overexpressed E-selectin. This behavior also endowed SA-MPDA@SPIO/DOX/Fe3+ NPs with a more precise T1-T2 dual mode contrast imaging effect than the one without SA modification. In addition, SAPEG-MPDA@SPIO/DOX/Fe3+ NPs displayed a superior therapeutic effect, which was due to its active targeting ability and combined effects of chemotherapy and photothermal therapy. These results demonstrated that SAPEG-MPDA@SPIO/DOX/Fe3+ NPs is an effective targeted nanoplatform for tumor theranostics, having potential value in the effective treatment of hepatic cancer. Sialic acid (SA)-modified SPIO-loaded mesoporous polydopamine (MPDA) was prepared. SAPEG-MPDA@SPIO NPs was effective at dual loading Fe3+ ion and DOX. SAPEG-MPDA@SPIO/DOX/Fe3+ NPs showed pH- and NIR-responsible drug release behaviors. SAPEG-MPDA@SPIO/DOX/Fe3+ NPs could actively target to the hepatic tumor sites. The novel theranostic achieved dual-mode MRI guided chemo-photothermal therapy.
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Affiliation(s)
- Gaofeng Shu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China.,Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Minjiang Chen
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Jingjing Song
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Xiaoling Xu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Chenying Lu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Yuyin Du
- Department of Chemistry, Faculty of Science, Tohoku University, Sendai, 980-8577, Japan
| | - Min Xu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Zhongwei Zhao
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Minxia Zhu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Kai Fan
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Xiaoxi Fan
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Shiji Fang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Bufu Tang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
| | - Yiyang Dai
- Department of Gastroenterology, The Fourth Affiliated Hospital of Zhejiang University, School of Medicine, 32200, YiWu, China
| | - Yongzhong Du
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Jiansong Ji
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital of Zhejiang University, School of Medicine, Lishui, Zhejiang, 323000, China
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Carbon Nanodots for On Demand Chemophotothermal Therapy Combination to Elicit Necroptosis: Overcoming Apoptosis Resistance in Breast Cancer Cell Lines. Cancers (Basel) 2020; 12:cancers12113114. [PMID: 33113761 PMCID: PMC7692354 DOI: 10.3390/cancers12113114] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Carbon nanodots (CDs) are considered a versatile family of fluorescent, near infrared (NIR) active, and bioeliminable nanoparticles. Accordingly, the CDs application in photothermal therapy and theranostics increased. Problems limiting their use arise from the heterogeneity of most CDs and the lack of exhaustive information on their nanotoxicity at cellular and molecular levels. The lack of these data is often quite dramatic and causes substantial loss of translational value. To overcome this, we developed biocompatible homogenous CDs with a well-known structure as well as efficient red fluorescence and NIR photothermal conversion. The controlled photothermal effect and the on-demand release of the irinotecan successfully kill breast cancer cell lines in absence of relevant cell stress after internalization. We believe that these results provide insights to advance the field with significant impact, paving the way for the design of effective and safe nanomedicines for precision photothermal cancer therapies. Abstract Background: Engineered luminescent carbon nanodots (CDs) are appealing nanomaterials for cancer image-guided photothermal therapy combining near infrared (NIR)–triggered hyperthermia, imaging, and drug delivery in a single platform for efficient killing of cancer cells. This approach would allow eliciting synergistic regulated cell death (RCD) routes such as necroptosis, targeting breast cancer cells refractory to apoptosis, thus overcoming drug resistance. Methods: We report the preparation of CDs bearing biotin as a targeting agent (CDs-PEG-BT), which are able to load high amounts of irinotecan (23.7%) to be released in a pulsed on-demand fashion. CDs-PEG-BT have narrow size distribution, stable red luminescence, and high photothermal conversion in the NIR region, allowing imaging of MDA-MB231 and MCF-7 cancer cells and killing them by photothermal and chemotherapeutic insults. Results: Cellular uptake, viability profiles, and RCD gene expression analyses provided insights about the observed biocompatibility of CDs-PEG-BT, indicating that necroptosis can be induced on-demand after the photothermal activation. Besides, photothermal activation of drug-loaded CDs-PEG-BT implies both necroptosis and apoptosis by the TNFα and RIPK1 pathway. Conclusions: The controlled activation of necroptosis and apoptosis by combining phototherapy and on-demand release of irinotecan is the hallmark of efficient anticancer response in refractory breast cancer cell lines in view of precision medicine applications.
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Pedrosa TL, Estupiñán-López C, de Araujo RE. Temperature evaluation of colloidal nanoparticles by the thermal lens technique. OPTICS EXPRESS 2020; 28:31457-31467. [PMID: 33115118 DOI: 10.1364/oe.405172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/20/2020] [Indexed: 06/11/2023]
Abstract
The use of highly sensitive thermometric methods is essential for the evaluation of nanoplatforms for photothermal therapy. In this study, the thermal lens technique was introduced to assess the optically induced temperature changes in colloidal samples of gold nanoparticles. Thermal lens measurements also allowed the acquisition of the nanoparticle absorption cross-section value, regardless of knowing the nanostructure scattering properties. The developed thermometric system exhibited 0.2 °C-1 sensitivity and was capable of measuring temperature variations of metallic colloidal samples with a resolution of 0.01 °C. Measuring colloidal temperature changes allows for the estimation of the localized temperature variation reached by each nanoheater, before thermalization of the excitation volume. Our results establish a practical and effective method to evaluate optically induced temperature changes on metallic colloids.
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125
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Droplet-based Synthesis of Homogeneous Gold Nanoparticles for Enhancing HRP-based ELISA Signals. BIOCHIP JOURNAL 2020. [DOI: 10.1007/s13206-020-4307-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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126
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Li Y, Chen W, Qi Y, Wang S, Li L, Li W, Xie T, Zhu H, Tang Z, Zhou M. H 2 S-Scavenged and Activated Iron Oxide-Hydroxide Nanospindles for MRI-Guided Photothermal Therapy and Ferroptosis in Colon Cancer. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001356. [PMID: 32789963 DOI: 10.1002/smll.202001356] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 06/06/2020] [Indexed: 05/27/2023]
Abstract
Overproduced hydrogen sulfide (H2 S) is of vital importance for the progress of colon cancer and promotes cancer cellular proliferation. Devising pharmacological nanomaterials for tumor-specific H2 S activation will be significant for precise colon cancer treatment. Herein, a biocompatible fusiform iron oxide-hydroxide nanospindles (FeOOH NSs) nanosystem for magnetic resonance imaging (MRI), ferroptosis, and H2 S based cascade reaction-enhanced combinational colon cancer treatment is developed. The FeOOH NSs can effectively scavenge endogenous H2 S via the reduction reaction to prohibit the growth of CT26 colon cancer. The cascade produced FeS driven by overexpressed H2 S exhibits near-infrared-triggered photothermal therapy capability and Fe2+ -mediated ferroptosis functionality. Meanwhile, the as-prepared FeOOH NSs can light up tumor tissues as a potent MRI contrast agent. Additionally, FeOOH NSs present desirable biosafety in a murine model for up to three months and avoid any long-term toxicity. Furthermore, it is found that these H2 S-responsible nanotheranostics do not cause any cure effects on other cancer types, such as 4T1 breast cancer. Overall, the findings illustrate that the biocompatible FeOOH NSs can be successfully employed as a theranostic for specifically treating colon cancer, which may promote the clinical translation and development of H2 S-responsive nanoplatforms.
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Affiliation(s)
- Yangyang Li
- Department of Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Weiyu Chen
- Molecular Imaging Program at Stanford, Department of Radiology, Stanford University, Stanford, CA, 94305-5427, USA
| | - Yuchen Qi
- Department of Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Shuai Wang
- Department of Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Lei Li
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Wanlin Li
- Institute of Translational Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Tingting Xie
- Institute of Translational Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Huanle Zhu
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Zhe Tang
- Department of Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Min Zhou
- Department of Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou, 310009, China
- State Key Laboratory of Modern Optical Instrumentations, Zhejiang University, Hangzhou, 310058, China
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127
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Mi Y, Liu Q, Li P, Xu J, Yang Q, Tang J. Targeted gold nanorods combined with low-intensity nsPEFs enhance antimelanoma efficacy in vitro. NANOTECHNOLOGY 2020; 31:355102. [PMID: 32396891 DOI: 10.1088/1361-6528/ab925f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
High-intensity nanosecond pulsed electric fields (nsPEFs) are a novel treatment with promising applications for cell stimulation and tissue ablation, and many research studies have shown that gold nanorods (GNRs) are high-conductivity nanomaterials that can enhance electroporation for biomedical applications. In addition, the folic acid (FA) receptor has been demonstrated as a valuable therapeutic target that is highly expressed in a variety of cancers. To reduce the electric field strength required to treat tumors by nsPEFs, for the first time, gold nanorods with folic acid were proposed to achieve higher antimelanoma efficacy at lower electric field intensity in this study. The surface of polyethylene glycol-gold nanorods with good biocompatibility was further modified by folic acid (FA) to provide modified gold nanorods (GNR-PEG-FA) with specific targeted recognition of A375 melanoma cells. The binding of GNRs to A375 melanoma cells was observed by dark field microscopy. After combined treatment with nsPEFs and GNRs, cell viability was evaluated by a CCK-8 assay. Flow cytometry was performed to evaluate apoptosis and the cell cycle. And active caspase 3 was also detected after treatment. The antimelanoma efficacy was enhanced in a pulsed electric field-dependent manner. More importantly, compared with the group of nsPEFs alone and gold nanorods without FA, treating cells with nsPEFs combined with GNR-PEG-FA resulted in a lower percentage of viable cells, higher percentages of necrosis and apoptosis and higher concentration of active caspase 3 and induced cell cycle arrest in S phase, effectively inhibiting the proliferation of A375 melanoma cells. nsPEFs combined with GNR-PEG-FA showed the best antimelanoma efficacy in vitro and effectively killed melanoma cells with low-intensity nsPEFs. The combined treatment of cells with nsPEFs and GNR-PEG-FA is expected to become a safer and more efficient physical treatment of melanomas.
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Affiliation(s)
- Yan Mi
- State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, People's Republic of China
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128
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Tabish TA, Dey P, Mosca S, Salimi M, Palombo F, Matousek P, Stone N. Smart Gold Nanostructures for Light Mediated Cancer Theranostics: Combining Optical Diagnostics with Photothermal Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1903441. [PMID: 32775148 PMCID: PMC7404179 DOI: 10.1002/advs.201903441] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 03/24/2020] [Indexed: 05/13/2023]
Abstract
Nanotheranostics, which combines optical multiplexed disease detection with therapeutic monitoring in a single modality, has the potential to propel the field of nanomedicine toward genuine personalized medicine. Currently employed mainstream modalities using gold nanoparticles (AuNPs) in diagnosis and treatment are limited by a lack of specificity and potential issues associated with systemic toxicity. Light-mediated nanotheranostics offers a relatively non-invasive alternative for cancer diagnosis and treatment by using AuNPs of specific shapes and sizes that absorb near infrared (NIR) light, inducing plasmon resonance for enhanced tumor detection and generating localized heat for tumor ablation. Over the last decade, significant progress has been made in the field of nanotheranostics, however the main biological and translational barriers to nanotheranostics leading to a new paradigm in anti-cancer nanomedicine stem from the molecular complexities of cancer and an incomplete mechanistic understanding of utilization of Au-NPs in living systems. This work provides a comprehensive overview on the biological, physical and translational barriers facing the development of nanotheranostics. It will also summarise the recent advances in engineering specific AuNPs, their unique characteristics and, importantly, tunability to achieve the desired optical/photothermal properties.
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Affiliation(s)
| | - Priyanka Dey
- School of Physics and AstronomyUniversity of ExeterExeterEX4 4QLUK
| | - Sara Mosca
- Central Laser FacilitySTFC Rutherford Appleton LaboratoryOxfordOX11 0QXUK
| | - Marzieh Salimi
- School of Physics and AstronomyUniversity of ExeterExeterEX4 4QLUK
| | | | - Pavel Matousek
- Central Laser FacilitySTFC Rutherford Appleton LaboratoryOxfordOX11 0QXUK
| | - Nicholas Stone
- School of Physics and AstronomyUniversity of ExeterExeterEX4 4QLUK
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129
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Selenium and dopamine-crosslinked hyaluronic acid hydrogel for chemophotothermal cancer therapy. J Control Release 2020; 324:750-764. [DOI: 10.1016/j.jconrel.2020.04.024] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 04/11/2020] [Accepted: 04/14/2020] [Indexed: 01/01/2023]
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130
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Mao W, Son YJ, Yoo HS. Gold nanospheres and nanorods for anti-cancer therapy: comparative studies of fabrication, surface-decoration, and anti-cancer treatments. NANOSCALE 2020; 12:14996-15020. [PMID: 32666990 DOI: 10.1039/d0nr01690j] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Various gold nanoparticles have been explored as cancer therapeutics because they can be widely engineered for use as efficient drug carriers and diagnostic agents, and in photo-irradiation therapy. In the current review, we focused on shape-dependent biomedical applications of gold nanoparticles including gold nanospheres and nanorods. Fabrication and functionalization strategies of two different gold nanoparticles for anti-cancer therapy are introduced and the distinguishing performance depending on the shape is discussed to suggest the best carrier shape for specific applications. Moreover, recent advances in anti-cancer immunotherapy using gold nano-carriers are discussed. Thus, this comparative review can be helpful in deciding on suitable shapes and surface-modification strategies for preparing various gold nanoparticle-based therapeutics in anti-cancer therapy.
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Affiliation(s)
- Wei Mao
- Department of Biomedical Materials Engineering, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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131
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Wikiel KJ, Overbey DM, Carmichael H, Chapman BC, Moore JT, Barnett CC, Jones TS, Robinson TN, Jones EL. Stray energy transfer in single-incision robotic surgery. Surg Endosc 2020; 35:2981-2985. [PMID: 32591940 DOI: 10.1007/s00464-020-07742-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 06/12/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Stray energy transfer from surgical monopolar radiofrequency energy instruments can cause unintended thermal injuries during laparoscopic surgery. Single-incision laparoscopic surgery transfers more stray energy than traditional laparoscopic surgery. There is paucity of published data concerning stray energy during single-incision robotic surgery. The purpose of this study was to quantify stray energy transfer during traditional, multiport robotic surgery (TRS) compared to single-incision robotic surgery (SIRS). METHODS An in vivo porcine model was used to simulate a multiport or single-incision robotic cholecystectomy (DaVinci Si, Intuitive Surgical, Sunnyvale, CA). A 5 s, open air activation of the monopolar scissors was done on 30 W and 60 W coag mode (ForceTriad, Covidien-Medtronic, Boulder, CO) and Swift Coag effect 3, max power 180 W (VIO 300D, ERBE USA, Marietta, GA). Temperature of the tissue (°C) adjacent to the tip of the assistant grasper or the camera was measured with a thermal camera (E95, FLIR Systems, Wilsonville, OR) to quantify stray energy transfer. RESULTS Stray energy transfer was greater in the SIRS setup compared to TRS setup at the assistant grasper (11.6 ± 3.3 °C vs. 8.4 ± 1.6 °C, p = 0.013). Reducing power from 60 to 30 W significantly reduced stray energy transfer in SIRS (15.3 ± 3.4 °C vs. 11.6 ± 3.3 °C, p = 0.023), but not significantly for TRS (9.4 ± 2.5 °C vs. 8.4 ± 1.6 °C, p = 0.278). The use of a constant voltage regulating generator also minimized stray energy transfer for both SIRS (0.7 ± 0.4 °C, p < 0.001) and TRS (0.7 ± 0.4 °C, p < 0.001). CONCLUSIONS More stray energy transfer occurs during single-incision robotic surgery than multiport robotic surgery. Utilizing a constant voltage regulating generator minimized stray energy transfer for both setups. These data can be used to guide robotic surgeons in their use of safe, surgical energy.
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Affiliation(s)
- Krzysztof J Wikiel
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA.
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA.
| | - Douglas M Overbey
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Department of Surgery, Duke University, Durham, NC, USA
| | - Heather Carmichael
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
| | - Brandon C Chapman
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Department of Surgery, University of Tennessee College of Medicine, Chattanooga, TN, USA
| | - John T Moore
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Carlton C Barnett
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Teresa S Jones
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Thomas N Robinson
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Edward L Jones
- Department of Surgery, the University of Colorado School of Medicine & the Denver Veterans Affairs Medical Center, Aurora, CO, USA
- Rocky Mountain Regional Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
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Cong TD, Wang Z, Hu M, Han Q, Xing B. Extraspecific Manifestation of Nanoheater's Position Effect on Distinctive Cellular Photothermal Responses. ACS NANO 2020; 14:5836-5844. [PMID: 32348106 DOI: 10.1021/acsnano.0c00951] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Subcellular localization of nanoparticles plays critical roles in precision medicine that can facilitate an in-depth understanding of disease etiology and achieve accurate theranostic regulation via responding to the aiding stimuli. The photothermal effect is an extensively employed strategy that converts light into heat stimulation to induce localized disease ablation. Despite diverse manipulations that have been investigated in photothermal nanotheranostics, influences of nanoheaters' subcellular distribution and their molecular mechanism on cellular heat response remain elusive. Herein, we disclose the biological basis of distinguishable thermal effects at subcellular resolution by localizing photothermal upconversion nanoparticles into specific locations of cell compartments. Upon 808 nm light excitation, the lysosomal cellular uptake initialized by poly(ethylenimine)-modified nanoheaters promoted mitochondria apoptosis through the activation of Bid protein, whereas the cell surface nanoheaters anchored via metabolic glycol biosynthesis triggered necrosis by direct perturbation of the membrane structure. Intriguingly, these two different thermolyses revealed similar levels of heat shock protein expression in live cells. This study stipulates insights underlying the different subcellular positions of nanoparticles for the selective thermal response, which provides valuable perspectives on optimal precision nanomedicine.
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Affiliation(s)
- Thang Do Cong
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371 Singapore
| | - Zhimin Wang
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371 Singapore
| | - Ming Hu
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371 Singapore
| | - Qinyu Han
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371 Singapore
| | - Bengang Xing
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371 Singapore
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Liu Y, Tan M, Zhang Y, Huang W, Min L, Peng S, Yuan K, Qiu L, Min W. Targeted Gene Silencing BRAF Synergized Photothermal Effect Inhibits Hepatoma Cell Growth Using New GAL-GNR-siBRAF Nanosystem. NANOSCALE RESEARCH LETTERS 2020; 15:116. [PMID: 32449085 PMCID: PMC7246281 DOI: 10.1186/s11671-020-03340-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 05/01/2020] [Indexed: 05/04/2023]
Abstract
Liver cancer is one of the most common malignancies worldwide. The RAF kinase inhibitors are effective in the treatment of hepatocellular carcinoma (HCC); therefore, inhibition of the BRAF/MEK/ERK pathway has become a new therapeutic strategy for novel HCC therapy. However, targeted specific delivery systems for tumors are still significant obstacle to clinical applications. Galactose (GAL) can target the asialoglycoprotein receptor (ASGPR) that is highly expressed on liver cancer cells. In this study, we designed a novel multifunctional nanomaterial GAL-GNR-siBRAF which consists of three parts, GAL as the liver cancer-targeting moiety, golden nanorods (GNR) offering photothermal capability under near infrared light, and siRNA specifically silencing BRAF (siBRAF). The nanocarrier GAL-GNR-siBRAF showed high siRNA loading capacity and inhibited the degradation of siRNA in serum. Compared with naked gold nanorods, GAL-GNR-siBRAF possessed lower biotoxicity and higher efficacy of gene silencing. Treatment with GAL-GNR-siBRAF significantly downregulated the expression of BRAF and impaired proliferation, migration, and invasion of liver cancer cells. Moreover, combinatorial photothermal effects and BRAF knockdown by GAL-GNR-siBRAF effectively given rise to tumor cell death. Therefore, our study developed a new type of targeted multi-functional nanomaterial GAL-GNR-siBRAF for the treatment of liver cancer, which provides ideas for the development of new clinical treatment methods.
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Affiliation(s)
- Yanling Liu
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
- Jiangxi University of Technology, Nanchang, Jiangxi 330098 China
- Jiangxi Institute of Medical Sciences Nanchang, Nanchang, 330006 Jiangxi China
| | - Manman Tan
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
| | - Yujuan Zhang
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
| | - Wei Huang
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
| | - Liangliang Min
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
| | - Shanshan Peng
- Jiangxi Institute of Medical Sciences Nanchang, Nanchang, 330006 Jiangxi China
| | - Keng Yuan
- Jiangxi Institute of Medical Sciences Nanchang, Nanchang, 330006 Jiangxi China
| | - Li Qiu
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Weiping Min
- Institute of Immunotherapy, Nanchang University, Nanchang, 330006 Jiangxi China
- Jiangxi University of Technology, Nanchang, Jiangxi 330098 China
- Jiangxi Institute of Medical Sciences Nanchang, Nanchang, 330006 Jiangxi China
- Department of Surgery, Pathology and Oncology, University of Western Ontario, London, N6A 5A5 Canada
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134
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Overbey DM, Carmichael H, Wikiel KJ, Hirth DA, Chapman BC, Moore JT, Barnett CC, Jones TS, Robinson TN, Jones EL. Monopolar stray energy in robotic surgery. Surg Endosc 2020; 35:2084-2090. [PMID: 32385708 DOI: 10.1007/s00464-020-07605-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 04/28/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Stray energy transfer from monopolar radiofrequency energy during laparoscopy can be potentially catastrophic. Robotic surgery is increasing in popularity; however, the risk of stray energy transfer during robotic surgery is unknown. The purpose of this study was to (1) quantify stray energy transfer using robotic instrumentation, (2) determine strategies to minimize the transfer of energy, and (3) compare robotic stray energy transfer to laparoscopy. METHODS In a laparoscopic trainer, a monopolar instrument (L-hook) was activated with DaVinci Si (Intuitive, Sunnyvale, CA) robotic instruments. A camera and assistant grasper were inserted to mimic a minimally invasive cholecystectomy. During activation of the L-hook, the non-electric tips of the camera and grasper were placed adjacent to simulated tissue (saline-soaked sponge). The primary outcome was change in temperature from baseline (°C) measured nearest the tip of the non-electric instrument. RESULTS Simulated tissue nearest the robotic grasper increased an average of 18.3 ± 5.8 °C; p < 0.001 from baseline. Tissue nearest the robotic camera tip increased (9.0 ± 2.1 °C; p < 0.001). Decreasing the power from 30 to 15 W (18.3 ± 5.8 vs. 2.6 ± 2.7 °C, p < 0.001) or using low-voltage cut mode (18.3 ± 5.8 vs. 3.1 ± 2.1 °C, p < 0.001) reduced stray energy transfer to the robotic grasper. Desiccating tissue, in contrast to open air activation, also significantly reduced stray energy transfer for the grasper (18.3 ± 5.8 vs. 0.15 ± 0.21 °C, p < 0.001) and camera (9.0 ± 2.1 vs. 0.24 ± 0.34 °C, p < 0.001). CONCLUSIONS Stray energy transfer occurs during robotic surgery. The assistant grasper carries the highest risk for thermal injury. Similar to laparoscopy, stray energy transfer can be reduced by lowering the power setting, utilizing a low-voltage cut mode instead of coagulation mode and avoiding open air activation. These practical findings can aid surgeons performing robotic surgery to reduce injuries from stray energy.
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Affiliation(s)
| | - Heather Carmichael
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Krzysztof J Wikiel
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Douglas A Hirth
- General Surgeons of Western Colorado, Grand Junction, CO, USA
| | - Brandon C Chapman
- General Surgeons of Western Colorado, Grand Junction, CO, USA
- Department of Surgery, University of Tennessee College of Medicine, Chattanooga, TN, USA
| | - John T Moore
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Carlton C Barnett
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Teresa S Jones
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Thomas N Robinson
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA
| | - Edward L Jones
- Department of Surgery, the University of Colorado School of Medicine & the Rocky Mountain Regional Denver Veterans Affairs Medical Center, 1700 North Wheeling St, Mail Stop 112, Aurora, CO, 80045, USA.
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135
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Hartman ML. Non-Apoptotic Cell Death Signaling Pathways in Melanoma. Int J Mol Sci 2020; 21:E2980. [PMID: 32340261 PMCID: PMC7215321 DOI: 10.3390/ijms21082980] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 04/21/2020] [Accepted: 04/22/2020] [Indexed: 12/14/2022] Open
Abstract
Resisting cell death is a hallmark of cancer. Disturbances in the execution of cell death programs promote carcinogenesis and survival of cancer cells under unfavorable conditions, including exposition to anti-cancer therapies. Specific modalities of regulated cell death (RCD) have been classified based on different criteria, including morphological features, biochemical alterations and immunological consequences. Although melanoma cells are broadly equipped with the anti-apoptotic machinery and recurrent genetic alterations in the components of the RAS/RAF/MEK/ERK signaling markedly contribute to the pro-survival phenotype of melanoma, the roles of autophagy-dependent cell death, necroptosis, ferroptosis, pyroptosis, and parthanatos have recently gained great interest. These signaling cascades are involved in melanoma cell response and resistance to the therapeutics used in the clinic, including inhibitors of BRAFmut and MEK1/2, and immunotherapy. In addition, the relationships between sensitivity to non-apoptotic cell death routes and specific cell phenotypes have been demonstrated, suggesting that plasticity of melanoma cells can be exploited to modulate response of these cells to different cell death stimuli. In this review, the current knowledge on the non-apoptotic cell death signaling pathways in melanoma cell biology and response to anti-cancer drugs has been discussed.
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Affiliation(s)
- Mariusz L Hartman
- Department of Molecular Biology of Cancer, Medical University of Lodz, 6/8 Mazowiecka Street, 92-215 Lodz, Poland
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136
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Zhao X, Yu Q, Yuan J, Thakor NV, Tan MC. Biodegradable rare earth fluorochloride nanocrystals for phototheranostics. RSC Adv 2020; 10:15387-15393. [PMID: 33014350 PMCID: PMC7497408 DOI: 10.1039/d0ra00760a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 04/13/2020] [Indexed: 12/21/2022] Open
Abstract
Rare earth (RE) doped inorganic nanocrystals have been demonstrated as efficient contrast agents for deep tissue shortwave-infrared (SWIR) imaging with high sensitivities leading to potential early detection of tumors. However, a potential concern is the unknown long-term toxicity and incompatibility of inorganic nanocrystals. In this work, biodegradable rare earth nanocrystals of Nd doped SrFCl coated with polydopamine (SrFCl:Nd@PDA) were designed. Instead of traditional fluoride hosts, the chlorinated SrF2 (i.e. SrFCl) with low phonon energy which significantly improved the brightness of SrFCl:Nd in the SWIR region was used as the host. After coating with a NIR-absorptive PDA layer, the SrFCl:Nd nanoparticles serve as not only a contrast agent for photoacoustic imaging, but also a potential photothermal agent for cancer therapy. Moreover, these SrFCl:Nd@PDA nanoparticles can be rapidly and completely degraded in phosphate buffer solution within 1 h, which effectively addresses the concerns of the deleterious effects arising from potential long term accumulation. The increased accumulation and retention at tumor sites, and complete in vivo clearance ∼6 h after injection make these SrFCl:Nd@PDA nanoparticles a promising degradable phototheranostic agent.
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Affiliation(s)
- Xinyu Zhao
- Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore 487372.
| | - Qi Yu
- Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore 487372.
| | - Jun Yuan
- Singapore Institute for Neurotechnology (SINAPSE), National University of Singapore, 28 Medical Drive, #05-COR, Singapore 117456
| | - Nitish V Thakor
- Singapore Institute for Neurotechnology (SINAPSE), National University of Singapore, 28 Medical Drive, #05-COR, Singapore 117456
| | - Mei Chee Tan
- Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Road, Singapore 487372.
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Ali S, Sharma AS, Ahmad W, Zareef M, Hassan MM, Viswadevarayalu A, Jiao T, Li H, Chen Q. Noble Metals Based Bimetallic and Trimetallic Nanoparticles: Controlled Synthesis, Antimicrobial and Anticancer Applications. Crit Rev Anal Chem 2020; 51:454-481. [PMID: 32233874 DOI: 10.1080/10408347.2020.1743964] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Noble bimetallic and trimetallic nanoparticles (NBT-NPs) have superior biomedical applications as compared to their monometallic counterparts. The performance of these nanomaterials depends on their composition, shape and size. Hence, the controlled-synthesis of these nanomaterials is a hot area of research. Till date, no review article in the literature accounts regarding the controlled-synthesis and biomedical applications related to morphology, optimum composition, biocompatibility and versatile chemistry of NBT-NPs. Taking this into contemplation, an effort was made to provide a clear insight into the morphology-controlled synthesis and size/shape-dependent anticancer and bactericidal applications of NBT-NPs. Chemical reduction method for the controlled-synthesis of NBT-NPs is reviewed critically. Furthermore, the potential role of various reaction parameters such as time, reducing agents, stabilizing/capping agents, nature/concentration of precursors, temperature and pH in the shape/size-controlled synthesis of these nanomaterials are discussed. In the second part of this article, anticancer and bactericidal applications of the NBT-NPs are reviewed and the influences of optimum composition, size, surface structure, versatile chemistry and synergism are studied. Finally, the current challenges in the controlled-synthesis and biomedical applications of these nanomaterials, and prospects to resolve related issues are discussed. HighlightsChemical reduction method for the synthesis of NBT-NPs is reviewed.The influences of parameters on the control synthesis of NBT-NPs are discussed.Antibacterial and anticancer applications and cytotoxicity of NBT-NPs are reviewed.Possible solutions for the key challenges are discussed.Outlooks about the synthesis and biomedical applications of NBT-NPs are discussed.
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Affiliation(s)
- Shujat Ali
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Arumugam Selva Sharma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Waqas Ahmad
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Muhammad Zareef
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Md Mehdi Hassan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | | | - Tianhui Jiao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Huanhuan Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
| | - Quansheng Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P. R. China
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138
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Moros M, Lewinska A, Merola F, Ferraro P, Wnuk M, Tino A, Tortiglione C. Gold Nanorods and Nanoprisms Mediate Different Photothermal Cell Death Mechanisms In Vitro and In Vivo. ACS APPLIED MATERIALS & INTERFACES 2020; 12:13718-13730. [PMID: 32134240 DOI: 10.1021/acsami.0c02022] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Photothermal therapy (PTT) is an efficient method of inducing localized hyperthermia and can be achieved using gold nanoparticles as photothermal agents. However, there are many hurdles to get over before this therapy can safely reach the clinics, including nanoparticles' optimal shape and the accurate prediction of cellular responses. Here, we describe the synthesis of gold nanorods and nanoprisms with similar surface plasmon resonances in the near-infrared (NIR) and comparable photothermal conversion efficiencies and characterize the response to NIR irradiation in two biological systems, melanoma cells and the small invertebrate Hydra vulgaris. By integrating animal, cellular, and molecular biology approaches, we show a diverse outcome of nanorods and nanoprisms on the two systems, sustained by the elicitation of different pathways, from necrosis to programmed cell death mechanisms (apoptosis and necroptosis). The comparative multilevel analysis shows great accuracy of in vivo invertebrate models to predict overall responses to photothermal challenging and superior photothermal performance of nanoprisms. Understanding the molecular pathways of these responses may help develop optimized nanoheaters that, safe by design, may improve PTT efficacy for clinical purposes.
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Affiliation(s)
- Maria Moros
- Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Anna Lewinska
- Department of Cell Biochemistry, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Francesco Merola
- Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Pietro Ferraro
- Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Maciej Wnuk
- Department of Genetics, Faculty of Biotechnology, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Angela Tino
- Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Claudia Tortiglione
- Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
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139
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Phutim-Mangkhalthon A, Teerakapong A, Tippayawat P, Morales NP, Morkmued S, Puasiri S, Priprem A, Damrongrungruang T. Anti-inflammatory effect of photodynamic therapy using guaiazulene and red lasers on peripheral blood mononuclear cells. Photodiagnosis Photodyn Ther 2020; 31:101747. [PMID: 32200021 DOI: 10.1016/j.pdpdt.2020.101747] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/18/2020] [Accepted: 03/16/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Photodynamic therapy improves oral mucositis treatment. The reactive oxygen species (ROS) generated from this reaction could contribute to an anti-inflammatory effect by suppressing inflammatory cells. OBJECTIVE To evaluate the anti-inflammatory effect of photodynamic therapy using guaiazulene and a red laser in peripheral blood mononuclear cells (PBMCs). METHODS Guaiazulene solutions (1, 2, 5, 25, 35, and 100 μM in 99.8 % methanol) were irradiated with red laser light (625 nm, 146.2 mW/cm2) in continuous mode at 0, 4, and 8 J/cm2 in black 96-well plates. ROS were measured using spin trapping technique with electron spin resonance (ESR) spectroscopy and fluorescence. The two highest concentrations were tested using cell viability (PrestoBlue®) and anti-inflammation (RANTES and PGE2 ELISA) assay kits. Kruskal-Wallis and Dunn Bonferroni tests were used for statistical analyses with significant differences at p-value < 0.05. RESULTS Guaiazulene solutions between 2 and 5 μM exposed to red laser light at 4-8 J/cm2 generated significantly more singlet oxygen compared to the no guaiazulene group (p < 0.01) and reduced RANTES and PGE2 levels in TNF-α-inflamed peripheral blood mononuclear cells without affecting cell viability. CONCLUSION Photodynamic activation of guaiazulene generated singlet oxygen and suppressed inflammatory markers in PBMCs.
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Affiliation(s)
- Ampika Phutim-Mangkhalthon
- Division of Paediatric Dentistry, Department of Preventive Dentistry, Faculty of Dentistry, Khon Kaen University, 40002, Thailand.
| | - Aroon Teerakapong
- Division of Periodontology, Department of Oral Biomedical Sciences, Faculty of Dentistry, Khon Kaen University, 40002, Thailand; Lasers in Dentistry Research Group, Khon Kaen University, Thailand
| | - Patcharaporn Tippayawat
- Department of Clinical Chemistry, Faculty of Associated Medical Sciences, Khon Kaen University, 40002, Thailand.
| | | | - Supawich Morkmued
- Division of Paediatric Dentistry, Department of Preventive Dentistry, Faculty of Dentistry, Khon Kaen University, 40002, Thailand.
| | - Subin Puasiri
- Department of Dental Public Health, Faculty of Dentistry, Khon Kaen University, 40002, Thailand.
| | - Aroonsri Priprem
- Melatonin Research Group and Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Khon Kaen University, 40002, Thailand.
| | - Teerasak Damrongrungruang
- Division of Oral Diagnosis, Department of Oral Biomedical Science, Faculty of Dentistry, Khon Kaen University, 40002, Thailand; Lasers in Dentistry Research Group, Khon Kaen University, Thailand.
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140
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Light-activated oxygen self-supplied starving therapy in near-infrared (NIR) window and adjuvant hyperthermia-induced tumor ablation with an augmented sensitivity. Biomaterials 2020; 234:119771. [DOI: 10.1016/j.biomaterials.2020.119771] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 12/12/2022]
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141
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Abel SB, Rivarola CR, Barbero CA, Molina M. Electromagnetic radiation driving of volume changes in nanocomposites made of a thermosensitive hydrogel polymerized around conducting polymer nanoparticles. RSC Adv 2020; 10:9155-9164. [PMID: 35496518 PMCID: PMC9050122 DOI: 10.1039/d0ra01329c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 02/19/2020] [Indexed: 12/22/2022] Open
Abstract
Polymeric nanocomposites were obtained by the formation of a thermosensitive hydrogel matrix around conducting polymer (CP) nanoparticles. The CP is able to absorb electromagnetic radiation which is converted into heat and induces the phase transition of the surrounding hydrogel. The method chosen to form the hydrogel is the free radical polymerization of a copolymer (N-isopropylacrylamide (NIPAM) and 2-acrylamide-2-methylpropano sulfonic acid (AMPS), PNIPAM-co-2% AMPS) in the presence of bisacrylamide as the crosslinker. The nanoparticles are polypyrrole nanospheres (PPy NP), polyaniline nanofibers (PANI NF), and polyaniline nanospheres (PANI NP). The morphology of the composites was studied using SEM microscopy and the percentage composition of each material was evaluated by thermogravimetric analysis (TGA). The swelling equilibrium capacity and rate are clearly affected by the nanoparticle shape and nature. However, the nanocomposites LCST are similar to that of the matrix. Upon RF irradiation, the three nanocomposites increase the temperature and reach the LCST after 320 seconds of irradiation (320 kJ). Upon MW application, the local temperature reaches the LCST after only 30 s (21 kJ), resulting in a MW more effective than RF to drive the transition. These results demonstrate that the proposed materials are useful as a remotely driven actuator. A novel synthetic method of photothermally activated nanocomposites by in situ formation of hydrogel matrixes around dispersed conducting polymer nanoparticles is described.![]()
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Affiliation(s)
- Silvestre Bongiovanni Abel
- Research Institute for Energy Technologies and Advanced Materials (IITEMA), National University of Rio Cuarto (UNRC), National Council of Scientific and Technical Research (CONICET) Ruta Nacional No. 36 Km 601, Agencia Postal No. 3 5800 Río Cuarto Argentina +543584676233 +543584676522
| | - Claudia R Rivarola
- Research Institute for Energy Technologies and Advanced Materials (IITEMA), National University of Rio Cuarto (UNRC), National Council of Scientific and Technical Research (CONICET) Ruta Nacional No. 36 Km 601, Agencia Postal No. 3 5800 Río Cuarto Argentina +543584676233 +543584676522
| | - Cesar A Barbero
- Research Institute for Energy Technologies and Advanced Materials (IITEMA), National University of Rio Cuarto (UNRC), National Council of Scientific and Technical Research (CONICET) Ruta Nacional No. 36 Km 601, Agencia Postal No. 3 5800 Río Cuarto Argentina +543584676233 +543584676522
| | - Maria Molina
- Research Institute for Energy Technologies and Advanced Materials (IITEMA), National University of Rio Cuarto (UNRC), National Council of Scientific and Technical Research (CONICET) Ruta Nacional No. 36 Km 601, Agencia Postal No. 3 5800 Río Cuarto Argentina +543584676233 +543584676522
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142
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Kim MW, Lee G, Niidome T, Komohara Y, Lee R, Park YI. Platelet-Like Gold Nanostars for Cancer Therapy: The Ability to Treat Cancer and Evade Immune Reactions. Front Bioeng Biotechnol 2020; 8:133. [PMID: 32158752 PMCID: PMC7051916 DOI: 10.3389/fbioe.2020.00133] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/10/2020] [Indexed: 12/20/2022] Open
Abstract
The cell membrane-coating strategy has opened new opportunities for the development of biomimetic and multifunctional drug delivery platforms. Recently, a variety of gold nanoparticles, which can combine with blood cell membranes, have been shown to provide an effective approach for cancer therapy. Meanwhile, this class of hybrid nanostructures can deceive the immunological system to exhibit synergistic therapeutic effects. Here, we synthesized red blood cell (RBC) and platelet membrane-coated gold nanostars containing curcumin (R/P-cGNS) and evaluated whether R/P-cGNS had improved anticancer efficacy. We also validated a controlled release profile under near-infrared irradiation for the ability to target melanoma cells and to have an immunomodulatory effect on macrophages. RBC membrane coating provided self-antigens; therefore, it could evade clearance by macrophages, while platelet membrane coating provided targetability to cancer cells. Additionally, the nutraceutical curcumin provided anticancer and anti-inflammatory effects. In conclusion, the results presented in this study demonstrated that R/P-cGNS can deliver drugs to the target region and enhance anticancer effects while avoiding macrophage phagocytosis. We believe that R/P-cGNS can be a new design of the cell-based hybrid system for effective cancer therapy.
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Affiliation(s)
- Min Woo Kim
- International Research Organization for Advanced Science and Technology, Kumamoto University, Kumamoto, Japan
| | - Gibok Lee
- School of Chemical Engineering, Chonnam National University, Gwangju, South Korea
| | - Takuro Niidome
- Faculty of Advanced Science and Technology, Kumamoto University, Kumamoto, Japan
| | - Yoshihiro Komohara
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Ruda Lee
- International Research Organization for Advanced Science and Technology, Kumamoto University, Kumamoto, Japan
| | - Yong Il Park
- School of Chemical Engineering, Chonnam National University, Gwangju, South Korea
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Xie L, Jin W, Zuo X, Ji S, Nan W, Chen H, Gao S, Zhang Q. Construction of small-sized superparamagnetic Janus nanoparticles and their application in cancer combined chemotherapy and magnetic hyperthermia. Biomater Sci 2020; 8:1431-1441. [PMID: 31960005 DOI: 10.1039/c9bm01880h] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Novel Janus nanoparticles (J-NPs) are developed by using single iron oxide (Fe3O4) nanoparticles as the core and hydrophobic/hydrophilic polymeric brushes as the cloak. Because of the superparamagnetism and asymmetric functionality of J-NPs, they are used as drug carriers and therapeutic agents for cancer chemotherapy and magnetic hyperthermia with a magnetic resonance imaging (MRI) guide. The asymmetric functionality is constituted of hydrophobic polymethyl methacrylate (PMMA) brushes and hydrophilic polyacrylic acid (PAA) brushes, which are 'grafting to' or 'grafting from' Fe3O4 nanoparticles via activators regenerated by electron transfer atom transfer radical polymerization. The terminal chains of PMMA and PAA brushes are coordinated with Fe3O4 nanoparticles, so PMMA/Fe3O4/PAA J-NPs possess structural stability in solvents. Because of the brush-structure, PMMA/Fe3O4/PAA J-NPs show high encapsulation efficiency (89.75 ± 2.35%) and loading capacity (8.95 ± 0.26%). Under the alternating magnetic field (AMF), drug-loaded J-NPs achieve the highest cell proliferation-inhibition ratio in the cell proliferation test in vitro and the tumor growth inhibition test in vivo compared to single chemotherapy or magnetic hyperthermia. Meanwhile, J-NPs show good T2 imaging.
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Affiliation(s)
- Liqin Xie
- The Key Laboratory of Biomedical Materials, School of Life Science and Technology, Xinxiang Medical University, Xinxiang, 453003, People's Republic of China.
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Xu W, Lin Q, Yin Y, Xu D, Huang X, Xu B, Wang G. A Review on Cancer Therapy Based on the Photothermal Effect of Gold Nanorod. Curr Pharm Des 2020; 25:4836-4847. [DOI: 10.2174/1381612825666191216150052] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 11/29/2019] [Indexed: 02/05/2023]
Abstract
Background:
Cancer causes millions of deaths and huge economic losses every year. The currently
practiced methods for cancer therapy have many defects, such as side effects, low curate rate, and discomfort for
patients.
Objective:
Herein, we summarize the applications of gold nanorods (AuNRs) in cancer therapy based on their
photothermal effect-the conversion of light into local heat under irradiation.
Methods:
The recent advances in the synthesis and regulation of AuNRs, and facile surface functionalization
further facilitate their use in cancer treatment. For cancer therapy, AuNRs need to be modified or coated with
biocompatible molecules (e.g. polyethylene glycol) and materials (e.g. silicon) to reduce the cytotoxicity and
increase their biocompatibility, stability, and retention time in the bloodstream. The accumulation of AuNRs in
cancerous cells and tissues is due to the high leakage in tumors or the specific interaction between the cell surface
and functional molecules on AuNRs such as antibodies, aptamers, and receptors.
Results:
AuNRs are employed not only as therapeutics to ablate tumors solely based on the heat produced under
laser that could denature protein and activate the apoptotic pathway, but also as synergistic therapies combined
with photodynamic therapy, chemotherapy, and gene therapy to kill cancer more efficiently. More importantly,
other materials like TiO2, graphene oxide, and silicon, etc. are incorporated on the AuNR surface for multimodal
cancer treatment with high drug loadings and improved cancer-killing efficiency. To highlight their applications
in cancer treatment, examples of therapeutic effects both in vitro and in vivo are presented.
Conclusion:
AuNRs have potential applications for clinical cancer therapy.
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Affiliation(s)
- Weizhen Xu
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Qinlu Lin
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Yueqin Yin
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Dong Xu
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Xiaohui Huang
- Hunan Edible Fungi Institute, Changsha, 410004, China
| | - Bucheng Xu
- Wangcheng Commodity Inspection Center, Changsha, 410200, China
| | - Guangwei Wang
- Biomedical Research Center, Hunan University of Medicine, Huaihua, 418000, China
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145
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He Z, Zhang Y, Feng N. Cell membrane-coated nanosized active targeted drug delivery systems homing to tumor cells: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 106:110298. [DOI: 10.1016/j.msec.2019.110298] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 09/08/2019] [Accepted: 10/07/2019] [Indexed: 01/14/2023]
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Kong W, Wang Q, Deng G, Zhao H, Zhao L, Lu J, Liu X. Se@SiO2@Au-PEG/DOX NCs as a multifunctional theranostic agent efficiently protect normal cells from oxidative damage during photothermal therapy. Dalton Trans 2020; 49:2209-2217. [PMID: 32003374 DOI: 10.1039/c9dt04867g] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A multifunctional theranostic agent was exploited, which can efficiently prevent healthy cells from oxidative damage during photothermal therapy, thus solving the problem of hyperthermia therapy by introducing selenium.
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Affiliation(s)
- Wenyan Kong
- College of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai
- China
| | - Qi Wang
- Trauma Center
- Shanghai General Hospital
- Shanghai Jiaotong University School of Medicine
- Shanghai
- China
| | - Guoying Deng
- Trauma Center
- Shanghai General Hospital
- Shanghai Jiaotong University School of Medicine
- Shanghai
- China
| | - Hang Zhao
- College of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai
- China
| | - Linjing Zhao
- College of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai
- China
| | - Jie Lu
- College of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai
- China
| | - Xijian Liu
- College of Chemistry and Chemical Engineering
- Shanghai University of Engineering Science
- Shanghai
- China
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147
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Alphandéry E, Idbaih A, Adam C, Delattre JY, Schmitt C, Gazeau F, Guyot F, Chebbi I. Biodegraded magnetosomes with reduced size and heating power maintain a persistent activity against intracranial U87-Luc mouse GBM tumors. J Nanobiotechnology 2019; 17:126. [PMID: 31870376 PMCID: PMC6929367 DOI: 10.1186/s12951-019-0555-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Accepted: 12/03/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND An important but rarely addressed question in nano-therapy is to know whether bio-degraded nanoparticles with reduced sizes and weakened heating power are able to maintain sufficient anti-tumor activity to fully eradicate a tumor, hence preventing tumor re-growth. To answer it, we studied magnetosomes, which are nanoparticles synthesized by magnetotactic bacteria with sufficiently large sizes (~ 30 nm on average) to enable a follow-up of nanoparticle sizes/heating power variations under two different altering conditions that do not prevent anti-tumor activity, i.e. in vitro cellular internalization and in vivo intra-tumor stay for more than 30 days. RESULTS When magnetosomes are internalized in U87-Luc cells by being incubated with these cells during 24 h in vitro, the dominant magnetosome sizes within the magnetosome size distribution (DMS) and specific absorption rate (SAR) strongly decrease from DMS ~ 40 nm and SAR ~ 1234 W/gFe before internalization to DMS ~ 11 nm and SAR ~ 57 W/gFe after internalization, a behavior that does not prevent internalized magnetosomes to efficiently destroy U87-Luc cell, i.e. the percentage of U87-Luc living cells incubated with magnetosomes decreases by 25% between before and after alternating magnetic field (AMF) application. When 2 µl of a suspension containing 40 µg of magnetosomes are administered to intracranial U87-Luc tumors of 2 mm3 and exposed (or not) to 15 magnetic sessions (MS), each one consisting in 30 min application of an AMF of 27 mT and 198 kHz, DMS and SAR decrease between before and after the 15 MS from ~ 40 nm and ~ 4 W/gFe down to ~ 29 nm and ~ 0 W/gFe. Although the magnetosome heating power is weakened in vivo, i.e. no measurable tumor temperature increase is observed after the sixth MS, anti-tumor activity remains persistent up to the 15th MS, resulting in full tumor disappearance among 50% of treated mice. CONCLUSION Here, we report sustained magnetosome anti-tumor activity under conditions of significant magnetosome size reduction and complete loss of magnetosome heating power.
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Affiliation(s)
- Edouard Alphandéry
- Institut de minéralogie et de Physique Des matériaux et de Cosmochimie, UMR 7590 CNRS, Sorbonne Universités, UPMC, University Paris 06, Muséum National D'Histoire Naturelle, 4 Place Jussieu, 75005, Paris, France.
- Nanobacterie SARL, 36 boulevard Flandrin, 75016, Paris, France.
| | - Ahmed Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Clovis Adam
- Laboratoire de Neuropathologie, GHU Paris-Sud-Hôpital Bicêtre, 78 rue du Général Leclerc, 94270, Le Kremlin Bicêtre, France
| | - Jean-Yves Delattre
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Charlotte Schmitt
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Florence Gazeau
- Laboratoire de matière et systèmes Complexes, MSC, Université Paris Diderot, Bâtiment Condorcet, Case 7056, 75205, Paris Cedex 13, France
| | - François Guyot
- Institut de minéralogie et de Physique Des matériaux et de Cosmochimie, UMR 7590 CNRS, Sorbonne Universités, UPMC, University Paris 06, Muséum National D'Histoire Naturelle, 4 Place Jussieu, 75005, Paris, France
- Institut Universitaire de France, 75013, Paris, France
| | - Imène Chebbi
- Nanobacterie SARL, 36 boulevard Flandrin, 75016, Paris, France
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148
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Sharma D, Giles A, Hashim A, Yip J, Ji Y, Do NNA, Sebastiani J, Tran WT, Farhat G, Oelze M, Czarnota GJ. Ultrasound microbubble potentiated enhancement of hyperthermia-effect in tumours. PLoS One 2019; 14:e0226475. [PMID: 31851698 PMCID: PMC6919613 DOI: 10.1371/journal.pone.0226475] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 11/27/2019] [Indexed: 12/30/2022] Open
Abstract
It is now well established that for tumour growth and survival, tumour vasculature is an important element. Studies have demonstrated that ultrasound-stimulated microbubble (USMB) treatment causes extensive endothelial cell death leading to tumour vascular disruption. The subsequent rapid vascular collapse translates to overall increases in tumour response to various therapies. In this study, we explored USMB involvement in the enhancement of hyperthermia (HT) treatment effects. Human prostate tumour (PC3) xenografts were grown in mice and were treated with USMB, HT, or with a combination of the two treatments. Treatment parameters consisted of ultrasound pressures of 0 to 740 kPa, the use of perfluorocarbon-filled microbubbles administered intravenously, and an HT temperature of 43°C delivered for various times (0–50 minutes). Single and multiple repeated treatments were evaluated. Tumour response was monitored 24 hours after treatments and tumour growth was monitored for up to over 30 days for a single treatment and 4 weeks for multiple treatments. Tumours exposed to USMB combined with HT exhibited enhanced cell death (p<0.05) and decreased vasculature (p<0.05) compared to untreated tumours or those treated with either USMB alone or HT alone within 24 hours. Deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL) staining and cluster of differentiation 31 (CD31) staining were used to assess cell death and vascular content, respectively. Further, tumours receiving a single combined USMB and HT treatment exhibited decreased tumour volumes (p<0.05) compared to those receiving either treatment alone when monitored over the duration of 30 days. Additionally, tumour response monitored weekly up to 4 weeks demonstrated a reduced vascular index and tumour volume, increased fibrosis and lesser number of proliferating cells with combined treatment of USMB and HT. Thus in this study, we characterize a novel therapeutic approach that combines USMB with HT to enhance treatment responses in a prostate cancer xenograft model in vivo.
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Affiliation(s)
- Deepa Sharma
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Anoja Giles
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Amr Hashim
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Jodi Yip
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Yipeng Ji
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | | | | | - William Tyler Tran
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Golnaz Farhat
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Michael Oelze
- Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, IL, United States of America
| | - Gregory J. Czarnota
- Physical Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
- * E-mail:
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149
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A simple strategy for chemo-photothermal ablation of breast cancer cells by novel smart gold nanoparticles. Photodiagnosis Photodyn Ther 2019; 28:25-37. [DOI: 10.1016/j.pdpdt.2019.08.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/22/2019] [Accepted: 08/12/2019] [Indexed: 12/25/2022]
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150
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Wang P, Sun S, Ma H, Sun S, Zhao D, Wang S, Liang X. Treating tumors with minimally invasive therapy: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 108:110198. [PMID: 31923997 DOI: 10.1016/j.msec.2019.110198] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 09/01/2019] [Accepted: 09/11/2019] [Indexed: 12/13/2022]
Abstract
With high level of morbidity and mortality, tumor is one of the deadliest diseases worldwide. Aiming to tackle tumor, researchers have developed a lot of strategies. Among these strategies, the minimally invasive therapy (MIT) is very promising, for its capability of targeting tumor cells and resulting in a small incision or no incisions. In this review, we will first illustrate some mechanisms and characteristics of tumor metastasis from the primary tumor to the secondary tumor foci. Then, we will briefly introduce the history, characteristics, and advantages of some of the MITs. Finally, emphasis will be, respectively, focused on an overview of the state-of-the-art of the HIFU-, PDT-, PTT-and SDT-based anti-tumor strategies on each stage of tumor metastasis.
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Affiliation(s)
- Ping Wang
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China
| | - Suhui Sun
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China
| | - Huide Ma
- Ordos Center Hospital, Ordos, Inner Mongolia, 017000, China
| | - Sujuan Sun
- Ordos Center Hospital, Ordos, Inner Mongolia, 017000, China
| | - Duo Zhao
- Ordos Center Hospital, Ordos, Inner Mongolia, 017000, China
| | - Shumin Wang
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China.
| | - Xiaolong Liang
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China.
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