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Wei H, Jiang D, Yu B, Ni D, Li M, Long Y, Ellison PA, Siamof CM, Cheng L, Barnhart TE, Im HJ, Yu F, Lan X, Zhu X, He Q, Cai W. Nanostructured polyvinylpyrrolidone-curcumin conjugates allowed for kidney-targeted treatment of cisplatin induced acute kidney injury. Bioact Mater 2023; 19:282-291. [PMID: 35574055 PMCID: PMC9058893 DOI: 10.1016/j.bioactmat.2022.04.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 04/04/2022] [Accepted: 04/07/2022] [Indexed: 11/24/2022] Open
Abstract
Acute kidney injury (AKI) leads to unacceptably high mortality due to difficulties in timely intervention and less efficient renal delivery of therapeutic drugs. Here, a series of polyvinylpyrrolidone (PVP)-curcumin nanoparticles (PCurNP) are designed to meet the renal excretion threshold (∼45 kDa), presenting a controllable delivery nanosystem for kidney targeting. Renal accumulation of the relatively small nanoparticles, 89Zr-PCurNP M10 with the diameter between 5 and 8 nm, is found to be 1.7 times and 1.8 times higher than the accumulation of 89Zr-PCurNP M29 (20–50 nm) and M40 (20–50 nm) as revealed by PET imaging. Furthermore, serum creatinine analysis, kidney tissues histology, and tubular injury scores revealed that PCurNP M10 efficiently treated cisplatin-induced AKI. Herein, PCurNP offers a novel and simple strategy for precise PET image-guided drug delivery of renal protective materials. PVP-curcumin nanosystems were investigated for treating cisplatin-induced acute kidney injury. Inherent oxygens of PCurNP nanoparticles facilitate Zr-89 radiolabeling for PET imaging. Modulating the sizes of PCurNP nanoparticles allowed for adjustable kidney targeting and retention as revealed by PET imaging.
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Chitosan-based selenium composites as potent Se supplements: Synthesis, beneficial health effects, and applications in food and agriculture. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Al-Noshokaty TM, Mesbah NM, Abo-Elmatty DM, Abulsoud AI, Abdel-Hamed AR. Selenium nanoparticles overcomes sorafenib resistance in thioacetamide induced hepatocellular carcinoma in rats by modulation of mTOR, NF-κB pathways and LncRNA-AF085935/GPC3 axis. Life Sci 2022; 303:120675. [PMID: 35640776 DOI: 10.1016/j.lfs.2022.120675] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/19/2022] [Accepted: 05/26/2022] [Indexed: 12/16/2022]
Abstract
AIMS The first-line treatment for advanced hepatocellular carcinoma (HCC) is the multikinase inhibitor sorafenib (SOR). Sofafenib resistance is linked to protein kinase B/ mammalian target of rapamycin (AKT/mTOR) and nuclear factor kappa B (NF-κB) activation, apoptosis inhibition and oxidative stress. This study investigated selenium nanoparticles (SeNps) to overcome SOR resistance in thioacetamide (TAA) induced HCC in rats. MATERIALS AND METHODS TAA (200 mg/kg/twice weekly, i.p.) was administered for 16 weeks to induce HCC.s. Rats were treated with oral SOR (10 mg/Kg daily), selenium, and SeNps (5 mg/kg three times/week) alone or in combination, for two weeks. Apoptosis, proliferation, angiogenesis, metastasis and drug resistance were assessed. Cleaved caspase 3 (C. CASP3), mTOR, and NF-κB were determined by western blotting. Expression of p53 gene and long-noncoding RNA-AF085935 was determined by qRT-PCR. Expression of B- Cell Leukemia/Lymphoma 2 (Bcl2), Bcl associated X protein (Bax)and glypican 3 (GPC3) was determined by enzyme-linked immunosorbent assay. Liver functions, antioxidant capacity, histopathology and CD34 immunohistochemistry were performed. KEY FINDINGS SOR/SeNps reversed TAA-induced HCC in rats, through reduction of oxidative stress, activation of p53, Bax and CASP3, and inhibition of Bcl2. SOR/SeNps ameliorated the HCC-induced effect on cell proliferation and drug resistance by targeting mTOR and NF-κB pathways. SOR/SeNps decreased CD34 immunostaining indicating a decrease in angiogenesis and metastasis. SOR/SeNps regulated HCC epigenetically through the lncRNA-AF085935/GPC3 axis. SIGNIFICANCE SOR/SeNps are a promising combination for tumor suppression and overcoming sorafenib resistance in HCC by modulating apoptosis, AKT/mTOR and NF-κB pathways, as well as CD34 and lncRNA-AF085935/GPC3 axis.
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Affiliation(s)
- Tohada M Al-Noshokaty
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
| | - Noha M Mesbah
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Dina M Abo-Elmatty
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Ahmed I Abulsoud
- Department of Biochemistry, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt; Department of Biochemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Asmaa R Abdel-Hamed
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt.
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Li X, Wang Y, Feng C, Chen H, Gao Y. Chemical Modification of Chitosan for Developing Cancer Nanotheranostics. Biomacromolecules 2022; 23:2197-2218. [PMID: 35522524 DOI: 10.1021/acs.biomac.2c00184] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cancer is a worldwide public health issue that has not been conquered. Theranostics, the combination of a therapeutic drug and imaging agent in one formulation using nanomaterials, has been developed to better cure cancer in recent years. Although diverse biomaterials have been applied in cancer theranostics, chitosan (CS), a natural polysaccharide bearing easy modification sites with excellent biocompatibility and biodegradability, shows great potential for developing cancer nanotheranostics. In this review, we seek to describe the chemical functionalities of CS used in cancer theranostics and their synthesis methods. We also present recent discoveries and research progresses on how the CS functionalization could improve the delivery efficiency of CS-based nanotheranostics. Finally, we report several case studies about the application of CS-based nanotheranostics. This paper focuses on the strategies to construct CS-based theranostics systems via chemical routes and highlights their applications in cancer treatment, which can provide useful references for further studies.
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Affiliation(s)
- Xudong Li
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350108, China
| | - Yuran Wang
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350108, China
| | - Chenyun Feng
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350108, China
| | - Haijun Chen
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Yu Gao
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350108, China
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Saini V, Singh A, Shukla R, Jain K, Yadav AK. Silymarin-Encapsulated Xanthan Gum-Stabilized Selenium Nanocarriers for Enhanced Activity Against Amyloid Fibril Cytotoxicity. AAPS PharmSciTech 2022; 23:125. [PMID: 35474400 DOI: 10.1208/s12249-022-02274-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/05/2022] [Indexed: 11/30/2022] Open
Abstract
The accumulation of amyloid-beta at the neuronal sites is a major pathological hallmark involved in the etiology of Alzheimer's disease. To reduce the Aβ-induced neuronal cytotoxicity, selenium nanoparticles and silymarin were fabricated in a single polysaccharide matrix for dual antioxidant and Aβ fibril disaggregation activity. These nanoparticles were further stabilized by an exopolysaccharide xanthan gum. The nanoparticles were fabricated to reduce the amyloid-induced cytotoxicity in SH-SY5Y cells. A three-step method employing redox reaction of sodium selenite and ascorbic acid has been adopted for the synthesis of selenium nanoparticles. Consequently, xanthan gum powder was added to impart stability to the nanocarriers. The nanoparticles exhibited a particle size of 119.2 ± 2.8 nm, zeta potential of - 35.4 ± 3.8 mV, and % EE of 87.7 ± 2.23. HR-TEM with EDX analysis confirmed the presence of spherical nanoparticles. An in vitro drug release study exhibited 89.33 ± 5.4% release of silymarin from nanocarriers and was able to scavenge 90% free radicals of DPPH reagent. The thioflavin T (ThT) fibrillation kinetics study showed that the nanoparticles elicited maximum disaggregation of Aβ fibrils that was depicted by the quenched fluorescence intensity signal. The cell viability results revealed that the highest neuroprotection activity was observed in the cell group treated with SLY-XG-Se against Aβ 1-42-induced toxicity. The nanoparticles were able to internalize in SH-SY5Y cells. Our findings showed that the nanocarrier elicited anti-aggregation efficacy in neuronal cell lines and mitigated the Aβ-induced cytotoxicity, which represents the prospects of neuroprotection involved in the therapeutics of AD.
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Lan HR, Wu ZQ, Zhang LH, Jin KT, Wang SB. Nanotechnology Assisted Chemotherapy for Targeted Cancer Treatment: Recent Advances and Clinical Perspectives. Curr Top Med Chem 2021; 20:2442-2458. [PMID: 32703133 DOI: 10.2174/1568026620666200722110808] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 11/05/2019] [Accepted: 12/20/2019] [Indexed: 12/30/2022]
Abstract
Nanotechnology has recently provided exciting platforms in the field of anticancer research with promising potentials for improving drug delivery efficacy and treatment outcomes. Nanoparticles (NPs) possess different advantages over the micro and bulk therapeutic agents, including their capability to carry high payloads of drugs, with prolonged half-life, reduced toxicity of the drugs, and increased targeting efficiency. The wide variety of nanovectors, coupled with different conjugation and encapsulation methods available for different theranostic agents provide promising opportunities to fine-tune the pharmacological properties of these agents for more effective cancer treatment methods. This review discusses applications of NPs-assisted chemotherapy in preclinical and clinical settings and recent advances in design and synthesis of different nanocarriers for chemotherapeutic agents. Moreover, physicochemical properties of different nanocarriers, their impacts on different tumor targeting strategies and effective parameters for efficient targeted drug delivery are discussed. Finally, the current approved NPs-assisted chemotherapeutic agents for clinical applications and under different phases of clinical trials are discussed.
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Affiliation(s)
- Huan-Rong Lan
- Department of Breast and Thyroid Surgery, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, 312000, Zhejiang Province, China
| | - Zhi-Qiang Wu
- Department of Pharmacy, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, Zhejiang Province, China
| | - Li-Hua Zhang
- Department of Colorectal Surgery, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, 312000, Zhejiang Province, China
| | - Ke-Tao Jin
- Department of Colorectal Surgery, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, 312000, Zhejiang Province, China
| | - Shi-Bing Wang
- Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, China
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7
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Singh D, Singh M. Hepatocellular-Targeted mRNA Delivery Using Functionalized Selenium Nanoparticles In Vitro. Pharmaceutics 2021; 13:298. [PMID: 33668320 PMCID: PMC8025905 DOI: 10.3390/pharmaceutics13030298] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/16/2021] [Accepted: 02/19/2021] [Indexed: 02/06/2023] Open
Abstract
Selenium's (Se) chemopreventative and therapeutic properties have attracted attention in nanomedicine. Se nanoparticles (SeNPs) retain these properties of Se while possessing lower toxicity and higher bioavailability, potentiating their use in gene delivery. This study aimed to formulate SeNPs for efficient binding and targeted delivery of FLuc-mRNA to hepatocellular carcinoma cells (HepG2) in vitro. The colorectal adenocarcinoma (Caco-2) and normal human embryonic kidney (HEK293) cells that do not have the asialoorosomucoid receptor (ASGPR) were utilized for comparison. SeNPs were functionalized with chitosan (CS), polyethylene glycol (PEG), and lactobionic acid (LA) for ASGPR targeting on HepG2 cells. Nanoparticles (NPs) and their mRNA-nanocomplexes were characterized by Fourier transform infra-red (FTIR) and UV-vis spectroscopy, transmission electron microscopy (TEM), and nanoparticle tracking analysis (NTA). Gel and fluorescence-based assays assessed the NP's ability to bind and protect FLuc-mRNA. Cytotoxicity was determined using the -(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay, while transgene expression was evaluated using the luciferase reporter gene assay. All NPs appeared spherical with sizes ranging 57.2-130.0 nm and zeta potentials 14.9-31.4 mV. NPs bound, compacted, and protected the mRNA from nuclease digestion and showed negligible cytotoxicity in vitro. Targeted gene expression was highest in the HepG2 cells using the LA targeted NPs. These NPs portend to be efficient nanocarriers of nucleic acids and warrant further investigation.
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Affiliation(s)
| | - Moganavelli Singh
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag, Durban X54001, South Africa;
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S M, E S, R DV, N S. Phototherapy and Sonotherapy of Melanoma Cancer Cells Using Nanoparticles of Selenium-Polyethylene Glycol-Curcumin as a Dual-Mode Sensitizer. J Biomed Phys Eng 2020; 10:597-606. [PMID: 33134219 PMCID: PMC7557466 DOI: 10.31661/jbpe.v0i0.1912-1039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 01/20/2020] [Indexed: 12/22/2022]
Abstract
Background: As an alternative form of cancer therapy, photothermal therapy (PTT) and sonodynamic therapy (SDT) using nanomaterials are in development. Nanomaterials can act as energy absorber as well as anti-cancer agent. Objective: In this study, the effects of laser and ultrasound irradiation with Se-PEG-Cur nanoparticles were investigated on melanoma cancer. Material and Methods: In this experimental study, nanoparticles of selenium-polyethylene glycol-curcumin (Se-PEG-Cur) were synthesized, and their UV-vis absorption, particle size, zeta potential and photothermal conversion efficiency were determined. Se-PEG-Cur was then introduced as a novel 808-nm laser light absorbing agent as well as ultrasound (US) wave for treatment of C540 (B16/F10) cancer cells. Also, ROS generation in C540 (B16/F10) cancer cells was measured upon PTT and SDT using Se-PEG-Cur. Results: Mean size, zeta potential and photothermal conversion efficiency of Se-PEG-Cur were obtained as ~300 nm, 42.7 mV and 16.7%, respectively.
Cell viability upon irradiation of the laser light or US waves with 100 µg mL-1 Se-PEG-Cur were decreased to 33.9 and 22.9%, respectively. Conclusion: Intracellular ROS detection indicated that dual PTT and SDT in the presence of Se-PEG-Cur induced the highest ROS production. Se-PEG-Cur was therefore introduced as an absorbing agent of both laser light and US waves for cancer treatment.
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Affiliation(s)
- Mohammadi S
- MSc, Department of Medical Physics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- MSc, Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Soratijahromi E
- MSc, Department of Medical Physics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- MSc, Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Dehdari Vais R
- MSc, Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sattarahmady N
- PhD, Department of Medical Physics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- PhD, Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Xing C, Yin P, Peng Z, Zhang H. Engineering Mono-Chalcogen Nanomaterials for Omnipotent Anticancer Applications: Progress and Challenges. Adv Healthc Mater 2020; 9:e2000273. [PMID: 32537940 DOI: 10.1002/adhm.202000273] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/16/2020] [Indexed: 12/16/2022]
Abstract
Belonging to the chalcogen group, the elements selenium (Se) and tellurium (Te) are located in Group VI-A of the periodic table. Zero-valent nanodimensioned Se (nano-Se) and Te (nano-Te) have displayed important biomedical applications in recent years. The past two decades have witnessed an explosion in novel cancer treatment strategies using nano-Se and nano-Te as aggressive weapons against tumors. Indeed, they are both inorganic nanomedicines that suppress tumor cell proliferation, diffusion, and metastasis. Abundant synthesis strategies for rational and precise surface decoration of nano-Se and nano-Te make them significant players in resisting cancers by means of powerful multi-modal treatment methods. This review focuses on the design and engineering of nano-Se- and nano-Te-based nanodelivery systems and their precise uses in cancer treatment. The corresponding anticancer molecular mechanisms of nano-Se and nano-Te are discussed in detail. Given their different photo-induced behaviors, the presence or absence of near infrared illumination is used as a defining characteristic when describing the anticancer applications of nano-Se and nano-Te. Finally, the challenges and future prospects of nano-Se and nano-Te are summarized and highlighted.
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Affiliation(s)
- Chenyang Xing
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of EducationCollege of Physics and Optoelectronic EngineeringShenzhen University Shenzhen 518060 P. R. China
| | - Peng Yin
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of EducationCollege of Physics and Optoelectronic EngineeringShenzhen University Shenzhen 518060 P. R. China
| | - Zhengchun Peng
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of EducationCollege of Physics and Optoelectronic EngineeringShenzhen University Shenzhen 518060 P. R. China
| | - Han Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of EducationCollege of Physics and Optoelectronic EngineeringShenzhen University Shenzhen 518060 P. R. China
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Abd-Rabou AA, Ahmed HH, Shalby AB. Selenium Overcomes Doxorubicin Resistance in Their Nano-platforms Against Breast and Colon Cancers. Biol Trace Elem Res 2020; 193:377-389. [PMID: 31066020 DOI: 10.1007/s12011-019-01730-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 04/11/2019] [Indexed: 11/28/2022]
Abstract
Colon cancer in men and breast cancer in women are regarded as major health burdens, accounting for majority of cancer diagnoses globally. Doxorubicin (DOX) resistance in breast and colon cancers represents the main reason of unsuccessful therapy. The rationale of this study is to explore whether selenium nanoparticles (nano-Se) can overcome this resistance obstacle of DOX nanoparticles (nano-DOX) in these cancerous cells. Nano-Se and nano-DOX were manufactured and characterized using electron microscopy and Malvern ZetaSizer, applied separately or in the form of combinatorial regimen against human breast cancer cells (MCF7 and MDA-MB-231) and human colorectal cancer cells (HCT 116 and Caco-2). Cytotoxicity, early/late apoptosis, necrosis, cellular zinc, glucose uptake, and redox status were assessed after applying different nano-treatments versus their free counterparts. Nano-DOX induces cytotoxicity in MCF7 and Caco-2 more than MDA-MB-231 and HCT 116 cancerous cells. In addition, nano-DOX plus nano-Se diminish MCF7 and Caco-2 chemoresistance higher than MDA-MB-231 and HCT 116 cancerous cells. Moreover, Se and DOX nano-platforms inhibit glucose uptake. Furthermore, nano-DOX increases nitric oxide (NO) and malondialdehyde (MDA) in cancer cells' media, while nano-DOX combination with nano-Se rebalances the redox status with zinc augmentation. We reported that Caco-2 cancer cells are more sensitive than HCT 116 cancer cells to nano-DOX and nano-Se. Nano-DOX plus nano-Se induces cytotoxicity-mediated late apoptosis in Caco-2 more than HCT 116 cell lines. This de novo strategy could have great power to overcome the problem of DOX resistance during colon cancer therapy.
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Affiliation(s)
- Ahmed A Abd-Rabou
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt.
| | - Hanaa H Ahmed
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt
| | - Aziza B Shalby
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt
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11
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Zhuang Y, Li L, Feng L, Wang S, Su H, Liu H, Liu H, Wu Y. Mitochondrion-targeted selenium nanoparticles enhance reactive oxygen species-mediated cell death. NANOSCALE 2020; 12:1389-1396. [PMID: 31913383 DOI: 10.1039/c9nr09039h] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Selenium nanoparticles (SeNPs) can induce reactive oxygen species (ROS)-mediated cell death when accumulated in cancer cells, while rendering anti-oxidation and cancer prevention in healthy tissues at low doses. Although they are promising anticancer agents with fewer side effects, their application is limited by their relative low toxicity to cancer cells. Therefore, we propose a mitochondrion-targeting strategy to improve their cancer cell killing efficiency. Such mitochondrion-targeted SeNPs could efficiently increase ROS production and mitochondrion damage in cancer cells; however, only a slightly increased toxicity to normal cells was observed, indicating a potentially better therapeutic window for anticancer treatments.
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Affiliation(s)
- Yuan Zhuang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
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12
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Sabourian P, Tavakolian M, Yazdani H, Frounchi M, van de Ven TG, Maysinger D, Kakkar A. Stimuli-responsive chitosan as an advantageous platform for efficient delivery of bioactive agents. J Control Release 2020; 317:216-231. [DOI: 10.1016/j.jconrel.2019.11.029] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/22/2019] [Accepted: 11/23/2019] [Indexed: 12/31/2022]
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Maiyo F, Singh M. Folate-Targeted mRNA Delivery Using Chitosan-Functionalized Selenium Nanoparticles: Potential in Cancer Immunotherapy. Pharmaceuticals (Basel) 2019; 12:E164. [PMID: 31690043 PMCID: PMC6958489 DOI: 10.3390/ph12040164] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 10/19/2019] [Accepted: 10/24/2019] [Indexed: 12/13/2022] Open
Abstract
Systemic messenger RNA (mRNA) delivery, although still in its infancy, holds immense potential for application in cancer vaccination and immunotherapy. Its advantages over DNA transfection make it attractive in applications where transient expression is desired. However, this has proved challenging due to mRNA's instability and susceptibility to degradation. Selenium is important for immune function and modulation, with selenium nanoparticles (SeNPs) finding a niche in biomedicine as drug delivery vehicles, owing to their biocompatibility, low toxicity, and biodegradability. In this investigation, we synthesized chitosan-coated SeNPs with a folic acid targeting moiety for Fluc mRNA delivery to cancer cells in vitro. Synthesized SeNPs were stable and well dispersed, and ranged from 59 to 102 nm in size. Nanoparticles bound and protected mRNA from RNase degradation, while exhibiting low cytotoxicity in the human embryonic kidney (HEK293), breast adenocarcinoma (MCF-7), and nasopharyngeal (KB) cells in culture. Moderate cytotoxicity evidenced in the colorectal carcinoma (Caco-2) and colon carcinoma (HT-29) cells was attributed to apoptosis induction by selenium, as confirmed by acridine orange/ethidium bromide staining. Selenium uptake studies corroborated the transfection results, where significant transgene expression was evident for the overexpressed folate receptor-positive KB cells when compared to the other cells with less or no folate receptors.
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Affiliation(s)
- Fiona Maiyo
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa.
| | - Moganavelli Singh
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa.
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Abd-Rabou AA, Shalby AB, Ahmed HH. Selenium Nanoparticles Induce the Chemo-Sensitivity of Fluorouracil Nanoparticles in Breast and Colon Cancer Cells. Biol Trace Elem Res 2019; 187:80-91. [PMID: 29748931 DOI: 10.1007/s12011-018-1360-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 04/19/2018] [Indexed: 01/02/2023]
Abstract
Drug resistance is a major challenge of breast and colon cancer therapies leading to treatment failure. The main objective of the current study is to investigate whether selenium nanoparticles (nano-Se) can induce the chemo-sensitivity of 5-fluorouracil (FU)-encapsulated poly (D, L-lactide-co-glycolide) nanoparticles (nano-FU) in breast and colon cancer cell lines. Nano-Se and nano-FU were synthesized and characterized, then applied individually or in combination upon MCF7, MDA-MB-231, HCT 116, and Caco-2 cancerous cell lines. Cytotoxicity, cellular glucose uptake, and apoptosis, as well as malondialdehyde (MDA), nitric oxide (NO), and zinc (Zn) levels, were investigated upon the different treatments. We have resulted that nano-FU induced cell death in MCF7 and Caco-2 more effectively than MDA-MB-231 and HCT 116 cell lines. Moreover, nano-FU plus nano-Se potentiate MCF7 and Caco-2 chemo-sensitivity were higher than MDA-MB-231 and HCT 116 cancerous cell lines. It is relevant to note that Se and FU nano-formulations inhibited cancer cell bioenergetics via glucose uptake slight blockage. Furthermore, nano-FU increased the levels of NO and MDA in media over cancer cells, while their combinations with nano-Se rebalance the redox status with Zn increment. We noticed that MCF7 cell line is sensitive, while MDA-MB-231 cell line is resistant to Se and nano-Se. This novel approach could be of great potential to enhance the chemo-sensitivity in breast and colon cancer cells.
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Affiliation(s)
- Ahmed A Abd-Rabou
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt
| | - Aziza B Shalby
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt
| | - Hanaa H Ahmed
- Hormones Department, Medical Research Division, National Research Centre, P.O. 12622, Dokki, Giza, Egypt.
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15
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Li Y, Guo M, Lin Z, Zhao M, Xia Y, Wang C, Xu T, Zhu B. Multifunctional selenium nanoparticles with Galangin-induced HepG2 cell apoptosis through p38 and AKT signalling pathway. ROYAL SOCIETY OPEN SCIENCE 2018; 5:180509. [PMID: 30564384 PMCID: PMC6281927 DOI: 10.1098/rsos.180509] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 10/23/2018] [Indexed: 05/24/2023]
Abstract
The morbidity and mortality of hepatocellular carcinoma, the most common cancer, are increasing continuously worldwide. Galangin (Ga) has been demonstrated to possess anti-cancer effect, but the efficacy of Ga was limited by its low permeability and poor solubility. To develop aqueous formulation and improve the anti-cancer activity of Ga, surface decoration of functionalized selenium nanoparticles with Ga (Se@Ga) was synthesized in the present study. The aim of this study was to evaluate the anti-cancer effect of Se@Ga and the mechanism on HepG2 cells. Se@Ga-induced HepG2 cell apoptosis was confirmed by depletion of mitochondrial membrane potential, translocation of phosphatidylserine and caspase-3 activation. Furthermore, Se@Ga enhanced the anti-cancer activity of HepG2 cells through ROS-mediated AKT and p38 signalling pathways. In summary, these results suggest that Se@Ga might be potential candidate chemotherapy for cancer.
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Affiliation(s)
| | | | | | | | | | | | | | - Bing Zhu
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510120, People's Republic of China
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16
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Zhang H, Sun Q, Tong L, Hao Y, Yu T. Synergistic combination of PEGylated selenium nanoparticles and X-ray-induced radiotherapy for enhanced anticancer effect in human lung carcinoma. Biomed Pharmacother 2018; 107:1135-1141. [DOI: 10.1016/j.biopha.2018.08.074] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 08/12/2018] [Accepted: 08/15/2018] [Indexed: 12/17/2022] Open
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17
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Constantinescu-Aruxandei D, Frîncu RM, Capră L, Oancea F. Selenium Analysis and Speciation in Dietary Supplements Based on Next-Generation Selenium Ingredients. Nutrients 2018; 10:E1466. [PMID: 30304813 PMCID: PMC6213372 DOI: 10.3390/nu10101466] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 10/02/2018] [Accepted: 10/03/2018] [Indexed: 12/27/2022] Open
Abstract
Selenium is essential for humans and the deficit of Se requires supplementation. In addition to traditional forms such as Se salts, amino acids, or selenium-enriched yeast supplements, next-generation selenium supplements, with lower risk for excess supplementation, are emerging. These are based on selenium forms with lower toxicity, higher bioavailability, and controlled release, such as zerovalent selenium nanoparticles (SeNPs) and selenized polysaccharides (SPs). This article aims to focus on the existing analytical systems for the next-generation Se dietary supplement, providing, at the same time, an overview of the analytical methods available for the traditional forms. The next-generation dietary supplements are evaluated in comparison with the conventional/traditional ones, as well as the analysis and speciation methods that are suitable to reveal which Se forms and species are present in a dietary supplement. Knowledge gaps and further research potential in this field are highlighted. The review indicates that the methods of analysis of next-generation selenium supplements should include a step related to chemical species separation. Such a step would allow a proper characterization of the selenium forms/species, including molecular mass/dimension, and substantiates the marketing claims related to the main advantages of these new selenium ingredients.
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Affiliation(s)
- Diana Constantinescu-Aruxandei
- National Research & Development Institute for Chemistry and Petrochemistry ICECHIM, 202 Splaiul Independentei, 060021 Bucharest, Romania.
| | - Rodica Mihaela Frîncu
- INCDCP-ICECHIM Calarasi Subsidiary, 7A Nicolae Titulescu St., 915300 Lehliu Gara, Romania.
| | - Luiza Capră
- National Research & Development Institute for Chemistry and Petrochemistry ICECHIM, 202 Splaiul Independentei, 060021 Bucharest, Romania.
| | - Florin Oancea
- National Research & Development Institute for Chemistry and Petrochemistry ICECHIM, 202 Splaiul Independentei, 060021 Bucharest, Romania.
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18
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Valcourt DM, Harris J, Riley RS, Dang M, Wang J, Day ES. Advances in targeted nanotherapeutics: From bioconjugation to biomimicry. NANO RESEARCH 2018; 11:4999-5016. [PMID: 31772723 PMCID: PMC6879063 DOI: 10.1007/s12274-018-2083-z] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 04/25/2018] [Accepted: 04/26/2018] [Indexed: 05/20/2023]
Abstract
Since the emergence of cancer nanomedicine, researchers have had intense interest in developing nanoparticles (NPs) that can specifically target diseased sites while avoiding healthy tissue to mitigate the off-target effects seen with conventional treatments like chemotherapy. Initial endeavors focused on the bioconjugation of targeting agents to NPs, and more recently, researchers have begun to develop biomimetic NP platforms that can avoid immune recognition to maximally accumulate in tumors. In this review, we describe the advantages and limitations of each of these targeting strategies. First, we review developments in bioconjugation strategies, where NPs are coated with biomolecules such as antibodies, aptamers, peptides, and small molecules to enable cell-specific binding. While bioconjugated NPs offer many exciting features and have improved pharmacokinetics and biodistribution relative to unmodified NPs, they are still recognized by the body as "foreign", resulting in their clearance by the mononuclear phagocytic system (MPS). To overcome this limitation, researchers have recently begun to investigate biomimetic approaches that can hide NPs from immune recognition and reduce clearance by the MPS. These biomimetic NPs fall into two distinct categories: synthetic NPs that present naturally occurring structures, and NPs that are completely disguised by natural structures. Overall, bioconjugated and biomimetic NPs have substantial potential to improve upon conventional treatments by reducing off-target effects through site-specific delivery, and they show great promise for future standards of care. Here, we provide a summary of each strategy, discuss considerations for their design moving forward, and highlight their potential clinical impact on cancer therapy.
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Affiliation(s)
- Danielle M Valcourt
- 161 Colburn Lab, Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
| | - Jenna Harris
- 201 DuPont Hall, Department of Materials Science & Engineering, University of Delaware, Newark, DE 19716, USA
| | - Rachel S Riley
- 161 Colburn Lab, Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
| | - Megan Dang
- 161 Colburn Lab, Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
| | - Jianxin Wang
- 161 Colburn Lab, Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
| | - Emily S Day
- 161 Colburn Lab, Department of Biomedical Engineering, University of Delaware, Newark, DE 19716, USA
- 201 DuPont Hall, Department of Materials Science & Engineering, University of Delaware, Newark, DE 19716, USA
- 4701 Ogletown Stanton Road, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA
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19
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Selenium nanomaterials in biomedicine—An overview of new opportunities in nanomedicine of selenium. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.05.023] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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20
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Selenium nanocomposites as multifunctional nanoplatform for imaging guiding synergistic chemo-photothermal therapy. Colloids Surf B Biointerfaces 2018; 166:161-169. [DOI: 10.1016/j.colsurfb.2018.03.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 02/15/2018] [Accepted: 03/14/2018] [Indexed: 01/13/2023]
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21
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pH-responsive selenium nanoparticles stabilized by folate-chitosan delivering doxorubicin for overcoming drug-resistant cancer cells. Carbohydr Polym 2018; 181:841-850. [DOI: 10.1016/j.carbpol.2017.11.068] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 10/19/2017] [Accepted: 11/19/2017] [Indexed: 01/11/2023]
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22
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Pansare AV, Kulal DK, Shedge AA, Patil VR. hsDNA groove binding, photocatalytic activity, and in vitro breast and colon cancer cell reducing function of greener SeNPs. Dalton Trans 2018; 45:12144-55. [PMID: 27402164 DOI: 10.1039/c6dt01457g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Selenium nanoparticles (SeNPs) have attracted great attention because of their superior optical properties and wide utilization in biological and biomedical studies. This paper reports an environmentally benign procedure of greener monodispersible SeNP synthesis using the reducing power of Trigonella foenum-graecum extract, characterization and their protective effect against unfolded (Herring sperm DNA) hsDNA. We investigated the anti-cancer activity of SeNPs against MCF-7, MDA MB 435 and COLO-205 cells. The photocatalytic activity of SeNPs was investigated for the degradation of a Sunset Yellow FCF (SYFCF) dye using ultraviolet-B light. The reduction of the Se ion to SeNPs was monitored by ultraviolet-visible spectroscopy (UV-vis). The size and morphology of the SeNPs were characterized by high resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD), and Dynamic Light Scattering (DLS). The SeNPs were stable, and the diameter was homogeneous at around 5-12 nm. Interactions of various concentrations of SeNPs with hsDNA were systematically investigated by UV-vis, fluorescence, circular dichroism (CD), polarimetry and FTIR spectroscopy under physiological conditions. The results from fluorescence spectroscopy indicated that SeNPs quenched the fluorescence intensity of hsDNA with increasing concentrations. The modified Stern-Volmer quenching rate constant Ksv, binding constant K and binding sites n at different temperatures and the corresponding thermodynamic parameters ΔH°, ΔG° and ΔS° were calculated. Hoechst 33258 and methyl green (MG) site markers, melting experiment (Tm), viscosity measurements and sequence specificity verification by DNA bases clarified that SeNPs bind to hsDNA via a groove site. The rate of photocatalytic degradation of the SYFCF dye in the presence and absence of photocatalysts (SeNPs) was studied using UV-vis, the results showed appreciable degradation of the SYFCF dye. Our results suggested that nano Se can be used as a promising selenium species with potential application in cancer treatment. These nanoparticles were found to be the most active cytotoxic agent prepared in a new green synthesis manner, causing >50% inhibition of MCF-7, MDA MB-435 and COLO-205 cell proliferation at concentrations <10(-7) M. Hence these SeNPs could be recognized as promising materials for biomedical applications.
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Affiliation(s)
- Amol V Pansare
- Department of Chemistry, University of Mumbai, Santacruz (E), Mumbai 400098, India.
| | - Dnyaneshwar K Kulal
- Department of Chemistry, University of Mumbai, Santacruz (E), Mumbai 400098, India.
| | - Amol A Shedge
- Department of Chemistry, University of Mumbai, Santacruz (E), Mumbai 400098, India.
| | - Vishwanath R Patil
- Department of Chemistry, University of Mumbai, Santacruz (E), Mumbai 400098, India.
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23
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24
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Huang W, Liang Y, Sang C, Mei C, Li X, Chen T. Therapeutic nanosystems co-deliver anticancer drugs and oncogene SiRNA to achieve synergetic precise cancer chemo-gene therapy. J Mater Chem B 2018; 6:3013-3022. [PMID: 32254336 DOI: 10.1039/c8tb00004b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Herein we design a therapeutic nanoplatform as carriers of oncogene siRNA and chemotherapeutics to achieve precise cancer therapy.
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Affiliation(s)
- Wei Huang
- The First Affiliated Hospital
- Jinan University
- Guangzhou 510632
- China
- Department of Chemistry
| | - Yuanwei Liang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Chengcheng Sang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Chaoming Mei
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Xiaoling Li
- Institute of Food Safety and Nutrition
- Jinan University
- Guangzhou 510632
- China
| | - Tianfeng Chen
- The First Affiliated Hospital
- Jinan University
- Guangzhou 510632
- China
- Department of Chemistry
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25
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Chan L, He L, Zhou B, Guan S, Bo M, Yang Y, Liu Y, Liu X, Zhang Y, Xie Q, Chen T. Cancer-Targeted Selenium Nanoparticles Sensitize Cancer Cells to Continuous γ Radiation to Achieve Synergetic Chemo-Radiotherapy. Chem Asian J 2017; 12:3053-3060. [PMID: 28892302 DOI: 10.1002/asia.201701227] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 09/09/2017] [Indexed: 12/23/2022]
Abstract
Cancer radiotherapy with 125 I seeds demonstrates higher long-term efficacy and fewer side effects than traditional X-ray radiotherapy owing to its low-dose and continuous radiation but is still limited by radioresistance in clinical applications. Therefore, the design and synthesis of sensitizers that could enhance the sensitivity of cancer cells to 125 I seeds is of great importance for future radiotherapy. Selenium nanoparticles (SeNPs) have been found to exhibit high potential in cancer chemotherapy and as drug carriers. In this study, we found that, based on the Auger-electron effect and Compton effect of Se atoms, cancer-targeted SeNPs in combination with 125 I seeds achieve synergetic effects to inhibit cancer-cell growth and colony formation through the induction of cell apoptosis and cell cycle arrest. Detailed studies on the action mechanisms reveal that the combined treatments effectively activate intracellular reactive oxygen species (ROS) overproduction to regulate p53-mediated DNA damage apoptotic signaling pathways and mitogen-activated protein kinase (MAPK) phosphorylation and to prevent the self-repair of cancer cells simultaneously. Taken together, the combination of SeNPs with 125 I seeds could be further exploited as a safe and effective strategy for next-generation cancer chemo-radiotherapy in clinical applications.
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Affiliation(s)
- Leung Chan
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Lizhen He
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Binwei Zhou
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Shouhai Guan
- The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, China
| | - Mingjun Bo
- The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, China
| | - Yahui Yang
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Ying Liu
- Wu Jing Zong Dui Hospital of Guangdong Province, Guangzhou, 510507, China
| | - Xiao Liu
- Wu Jing Zong Dui Hospital of Guangdong Province, Guangzhou, 510507, China
| | - Yanyang Zhang
- The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, China
| | - Qiang Xie
- The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, China
| | - Tianfeng Chen
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
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26
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Liu Y, Yu S, Liu L, Yue X, Zhang W, Yang Q, Wang L, Wang Y, Zhang D, Wang J. Inhibition of the double-edged effect of curcumin on Maillard reaction in a milk model system by a nanocapsule strategy. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.06.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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27
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Yang Y, Xie Q, Zhao Z, He L, Chan L, Liu Y, Chen Y, Bai M, Pan T, Qu Y, Ling L, Chen T. Functionalized Selenium Nanosystem as Radiation Sensitizer of 125I Seeds for Precise Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:25857-25869. [PMID: 28718286 DOI: 10.1021/acsami.7b07167] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Although radiotherapy has been extensively applied in cancer treatment, external beam radiation therapy is still unable to avoid damage to adjacent normal tissues in the process of delivering a sufficient radiation dose to the tumor sites of patients. To overcome this limitation, chemoradiotherapy, as a combination of chemotherapy and radiotherapy of a radioactive seed, has been proposed to decrease the damage to tumor-surrounding tissues and enhance the radiosensitivity of solid tumors. In this study, we designed and synthesized folic acid-conjugated selenium nanoparticles (FA@SeNPs) as a cancer-targeting agent that could be synergistically enhanced by radioactive 125I seeds to realize anticancer efficacy and inhibited colony formation ability. Interestingly, when compared with X-ray irradiation, 125I seeds demonstrate a larger synergistic effect with the FA@SeNPs, drastically increasing reactive oxygen species overproduction to trigger apoptosis and influencing the cell cycle distribution in human breast cancer cells, inducing DNA damage and activating the mitogen-activated protein kinase and p53 signaling pathways. Moreover, this combination treatment demonstrates better in vivo antitumor activity and lower systemic toxicity. Therefore, this study demonstrates a new strategy for using functionalized SeNPs as a radiation sensitizer for 125I seeds for cancer therapy.
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Affiliation(s)
- Yahui Yang
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Qiang Xie
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Zhennan Zhao
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Lizhen He
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Leung Chan
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Yingxiang Liu
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Yongle Chen
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Mingjun Bai
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Tao Pan
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Yanni Qu
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Long Ling
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Tianfeng Chen
- Department of Chemistry, Jinan University , Guangzhou 510632, China
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28
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Li X, Kim J, Yoon J, Chen X. Cancer-Associated, Stimuli-Driven, Turn on Theranostics for Multimodality Imaging and Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:10.1002/adma.201606857. [PMID: 28370546 PMCID: PMC5544499 DOI: 10.1002/adma.201606857] [Citation(s) in RCA: 238] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 02/11/2017] [Indexed: 04/14/2023]
Abstract
Advances in bioinformatics, genomics, proteomics, and metabolomics have facilitated the development of novel anticancer agents that have decreased side effects and increased safety. Theranostics, systems that have combined therapeutic effects and diagnostic capabilities, have garnered increasing attention recently because of their potential use in personalized medicine, including cancer-targeting treatments for patients. One interesting approach to achieving this potential involves the development of cancer-associated, stimuli-driven, turn on theranostics. Multicomponent constructs of this type would have the capability of selectively delivering therapeutic reagents into cancer cells or tumor tissues while simultaneously generating unique signals that can be readily monitored under both in vitro and in vivo conditions. Specifically, their combined anticancer activities and selective visual signal respond to cancer-associated stimuli, would make these theranostic agents more highly efficient and specific for cancer treatment and diagnosis. This article focuses on the progress of stimuli-responsive turn on theranostics that activate diagnostic signals and release therapeutic reagents in response to the cancer-associated stimuli. The present article not only provides the fundamental backgrounds of diagnostic and therapeutic tools that have been widely utilized for developing theranostic agents, but also discusses the current approaches for developing stimuli-responsive turn on theranostics.
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Affiliation(s)
- Xingshu Li
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
| | - Jihoon Kim
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, Maryland, 20892, USA
| | - Juyoung Yoon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 120-750, Korea
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, Maryland, 20892, USA
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29
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Maiyo F, Singh M. Selenium nanoparticles: potential in cancer gene and drug delivery. Nanomedicine (Lond) 2017; 12:1075-1089. [PMID: 28440710 DOI: 10.2217/nnm-2017-0024] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
In recent decades, colloidal selenium nanoparticles have emerged as exceptional selenium species with reported chemopreventative and therapeutic properties. This has sparked widespread interest in their use as a carrier of therapeutic agents with results displaying synergistic effects of selenium with its therapeutic cargo and improved anticancer activity. Functionalization remains a critical step in selenium nanoparticles' development for application in gene or drug delivery. In this review, we highlight recent developments in the synthesis and functionalization strategies of selenium nanoparticles used in cancer drug and gene delivery systems. We also provide an update of recent preclinical studies utilizing selenium nanoparticles in cancer therapeutics.
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Affiliation(s)
- Fiona Maiyo
- Non-Viral Gene & Drug Delivery Laboratory, Discipline of Biochemistry, School of Life Sciences, University of KwaZulu-Natal, Westville Campus, Durban, KwaZulu-Natal, South Africa
| | - Moganavelli Singh
- Non-Viral Gene & Drug Delivery Laboratory, Discipline of Biochemistry, School of Life Sciences, University of KwaZulu-Natal, Westville Campus, Durban, KwaZulu-Natal, South Africa
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30
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He L, Zeng L, Mai X, Shi C, Luo L, Chen T. Nucleolin-targeted selenium nanocomposites with enhanced theranostic efficacy to antagonize glioblastoma. J Mater Chem B 2017; 5:3024-3034. [PMID: 32263994 DOI: 10.1039/c6tb03365b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Glioblastoma is considered as the most lethal cancer, due to the inability of chemotherapeutic agents to reach the glioma core as well as the infiltration zone of the invasive glioma cells. Nanotechnology based delivery systems bring new hope to cancer targeted therapy and diagnosis owing to their enhancement of selective cellular uptake and cytotoxicity to cancer cells through various smart designs. We prepared a novel selenium-based composite nanosystem (QDs/Se@Ru(A)) surface functionalized with the AS1411 aptamer and loaded with quantum dots to realize selectivity against glioblastoma and enhance theranostic effects. This cancer targeted nanosystem significantly enhanced the cellular uptake in glioma cells through nucleolin mediated endocytosis, and increased selectivity between cancer and normal cells. The QDs/Se@Ru(A) nanosystem can also be used for spontaneous fluorescence of biological probes to explore their localization in cancer cells, because of the green fluorescent quantum dots loaded into the selenium nanoparticles. QDs/Se@Ru(A) promotes excess reactive oxygen species (ROS) production in glioma cells to induce DNA damage, thus activating diverse downstream signaling pathways, and inhibiting proliferation of U87 cells through the G2/M phase cycle. Thus, this study provides an effective strategy to design a theranostic agent to simultaneously realize cell imaging and therapy for glioblastoma treatment.
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Affiliation(s)
- Lizhen He
- Department of Chemistry, Jinan University, Guangzhou 510632, China.
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31
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Prateeksha, Singh BR, Shoeb M, Sharma S, Naqvi AH, Gupta VK, Singh BN. Scaffold of Selenium Nanovectors and Honey Phytochemicals for Inhibition of Pseudomonas aeruginosa Quorum Sensing and Biofilm Formation. Front Cell Infect Microbiol 2017; 7:93. [PMID: 28386534 PMCID: PMC5362927 DOI: 10.3389/fcimb.2017.00093] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Accepted: 03/08/2017] [Indexed: 11/25/2022] Open
Abstract
Honey is an excellent source of polyphenolic compounds that are effective in attenuating quorum sensing (QS), a chemical process of cell-to-cell communication system used by the opportunistic pathogen Pseudomonas aeruginosa to regulate virulence and biofilm formation. However, lower water solubility and inadequate bioavailability remains major concerns of these therapeutic polyphenols. Its therapeutic index can be improved by using nano-carrier systems to target QS signaling potently. In the present study, we fabricated a unique drug delivery system comprising selenium nanoparticles (SeNPs; non-viral vectors) and polyphenols of honey (HP) for enhancement of anti-QS activity of HP against P. aeruginosa PAO1. The developed selenium nano-scaffold showed superior anti-QS activity, anti-biofilm efficacy, and anti-virulence potential in both in-vitro and in-vivo over its individual components, SeNPs and HP. LasR is inhibited by selenium nano-scaffold in-vitro. Using computational molecular docking studies, we have also demonstrated that the anti-virulence activity of selenium nano-scaffold is reliant on molecular binding that occurs between HP and the QS receptor LasR through hydrogen bonding and hydrophobic interactions. Our preliminary investigations with selenium-based nano-carriers hold significant promise to improve anti-virulence effectiveness of phytochemicals by enhancing effective intracellular delivery.
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Affiliation(s)
- Prateeksha
- Pharmacognosy and Ethnopharmacology Division, Herbal Nanobiotechnology Lab, CSIR-National Botanical Research InstituteLucknow, India
| | - Braj R. Singh
- Centre of Excellence in Materials Science (Nanomaterials), Z. H. College of Engineering and Technology, Aligarh Muslim UniversityAligarh, India
- TERI-Deakin Nanobiotechnology Centre, The Energy Research InstituteNew Delhi, India
| | - M. Shoeb
- Centre of Excellence in Materials Science (Nanomaterials), Z. H. College of Engineering and Technology, Aligarh Muslim UniversityAligarh, India
- TERI-Deakin Nanobiotechnology Centre, The Energy Research InstituteNew Delhi, India
| | - S. Sharma
- Pharmacognosy and Ethnopharmacology Division, Herbal Nanobiotechnology Lab, CSIR-National Botanical Research InstituteLucknow, India
| | - A. H. Naqvi
- Centre of Excellence in Materials Science (Nanomaterials), Z. H. College of Engineering and Technology, Aligarh Muslim UniversityAligarh, India
- TERI-Deakin Nanobiotechnology Centre, The Energy Research InstituteNew Delhi, India
| | - Vijai K. Gupta
- Molecular Glyco-Biotechnology Group, Discipline of Biochemistry, School of Natural Sciences, NUI GalwayGalway, Ireland
- Department of Chemistry and Biotechnology, ERA Chair of Green Chemistry, School of Science, Tallinn University of TechnologyTallinn, Estonia
| | - Brahma N. Singh
- Pharmacognosy and Ethnopharmacology Division, Herbal Nanobiotechnology Lab, CSIR-National Botanical Research InstituteLucknow, India
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32
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Li Y, Lin Z, Xu T, Wang C, Zhao M, Xiao M, Wang H, Deng N, Zhu B. Delivery of VP1 siRNA to inhibit the EV71 virus using functionalized silver nanoparticles through ROS-mediated signaling pathways. RSC Adv 2017. [DOI: 10.1039/c6ra26472g] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enterovirus 71 (EV71) is the primary causative agent of hand, foot, and mouth disease (HFMD).
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Affiliation(s)
- Yinghua Li
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Zhengfang Lin
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Tiantian Xu
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Changbing Wang
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Mingqi Zhao
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Misi Xiao
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
| | - Hanzhong Wang
- State Key Laboratory of Virology
- Wuhan Institute of Virology
- Chinese Academy of Sciences
- China
| | - Ning Deng
- Guangdong Province
- Key Laboratory of Molecular Immunology and Antibody Engineering
- Jinan University
- Guangzhou
- China
| | - Bing Zhu
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- China
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33
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Fang X, Jiang W, Huang Y, Yang F, Chen T. Size changeable nanosystems for precise drug controlled release and efficient overcoming of cancer multidrug resistance. J Mater Chem B 2017; 5:944-952. [DOI: 10.1039/c6tb02361d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Herein we demonstrate the rational design of a size changeable nanosystem for precise drug controlled release and efficient overcoming of cancer multidrug resistance in cancer cells by enhancing the cellular uptake and inhibiting the expression of ABC family proteins.
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Affiliation(s)
- Xueyang Fang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Wenting Jiang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Yanyu Huang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Fang Yang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
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34
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Selenium nanoparticles as a nutritional supplement. Nutrition 2017; 33:83-90. [DOI: 10.1016/j.nut.2016.05.001] [Citation(s) in RCA: 243] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 04/14/2016] [Accepted: 05/01/2016] [Indexed: 12/31/2022]
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35
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Li Y, Lin Z, Zhao M, Xu T, Wang C, Hua L, Wang H, Xia H, Zhu B. Silver Nanoparticle Based Codelivery of Oseltamivir to Inhibit the Activity of the H1N1 Influenza Virus through ROS-Mediated Signaling Pathways. ACS APPLIED MATERIALS & INTERFACES 2016; 8:24385-93. [PMID: 27588566 DOI: 10.1021/acsami.6b06613] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
As the therapeutic agent for antiviral applications, the clinical use of oseltamivir is limited with the appearance of drug-resistant viruses. It is important to explore novel anti-influenza drugs. The antiviral activity of silver nanoparticles (AgNPs) has attracted increasing attention in recent years and was a possibility to be employed as a biomedical intervention. Herein, we describe the synthesis of surface decoration of AgNPs by using oseltamivir (OTV) with antiviral properties and inhibition of drug resistance. Compared to silver and oseltamivir, oseltamivir-modified AgNPs (Ag@OTV) have remarkable inhibition against H1N1 infection, and less toxicity was found for MDCK cells by controlled-potential electrolysis (CPE), MTT, and transmission electron microscopy (TEM). Furthermore, Ag@OTV inhibited the activity of neuraminidase (NA) and hemagglutinin (HA) and then prevented the attachment of the H1N1 influenza virus to host cells. The investigations of the mechanism revealed that Ag@OTV could block H1N1 from infecting MDCK cells and prevent DNA fragmentation, chromatin condensation, and the activity of caspase-3. Ag@OTV remarkably inhibited the accumulation of reactive oxygen species (ROS) by the H1N1 virus and activation of AKT and p53 phosphorylation. Silver nanoparticle based codelivery of oseltamivir inhibits the activity of the H1N1 influenza virus through ROS-mediated signaling pathways. These findings demonstrate that Ag@OTV is a novel promising efficient virucide for H1N1.
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Affiliation(s)
- Yinghua Li
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Zhengfang Lin
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Mingqi Zhao
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Tiantian Xu
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Changbing Wang
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Liang Hua
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Hanzhong Wang
- State Key Laboratory of Virology, Chinese Academy of Sciences , Wuhan, P.R. China
| | - Huimin Xia
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
| | - Bing Zhu
- Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University , Guangzhou, P.R. China
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36
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Liu X, Deng G, Wang Y, Wang Q, Gao Z, Sun Y, Zhang W, Lu J, Hu J. A novel and facile synthesis of porous SiO2-coated ultrasmall Se particles as a drug delivery nanoplatform for efficient synergistic treatment of cancer cells. NANOSCALE 2016; 8:8536-8541. [PMID: 27072410 DOI: 10.1039/c6nr02298g] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A novel and facile synthetic route has been developed to fabricate porous SiO2-coated ultrasmall Se particles (Se@SiO2 nanospheres) as a drug delivery nanoplatform which combines Se quantum dots and doxorubicin (DOX) for efficient synergistic treatment of cancer cells.
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Affiliation(s)
- Xijian Liu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China.
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37
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Karimi M, Ghasemi A, Sahandi Zangabad P, Rahighi R, Moosavi Basri SM, Mirshekari H, Amiri M, Shafaei Pishabad Z, Aslani A, Bozorgomid M, Ghosh D, Beyzavi A, Vaseghi A, Aref AR, Haghani L, Bahrami S, Hamblin MR. Smart micro/nanoparticles in stimulus-responsive drug/gene delivery systems. Chem Soc Rev 2016; 45:1457-501. [PMID: 26776487 PMCID: PMC4775468 DOI: 10.1039/c5cs00798d] [Citation(s) in RCA: 882] [Impact Index Per Article: 110.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
New achievements in the realm of nanoscience and innovative techniques of nanomedicine have moved micro/nanoparticles (MNPs) to the point of becoming actually useful for practical applications in the near future. Various differences between the extracellular and intracellular environments of cancerous and normal cells and the particular characteristics of tumors such as physicochemical properties, neovasculature, elasticity, surface electrical charge, and pH have motivated the design and fabrication of inventive "smart" MNPs for stimulus-responsive controlled drug release. These novel MNPs can be tailored to be responsive to pH variations, redox potential, enzymatic activation, thermal gradients, magnetic fields, light, and ultrasound (US), or can even be responsive to dual or multi-combinations of different stimuli. This unparalleled capability has increased their importance as site-specific controlled drug delivery systems (DDSs) and has encouraged their rapid development in recent years. An in-depth understanding of the underlying mechanisms of these DDS approaches is expected to further contribute to this groundbreaking field of nanomedicine. Smart nanocarriers in the form of MNPs that can be triggered by internal or external stimulus are summarized and discussed in the present review, including pH-sensitive peptides and polymers, redox-responsive micelles and nanogels, thermo- or magnetic-responsive nanoparticles (NPs), mechanical- or electrical-responsive MNPs, light or ultrasound-sensitive particles, and multi-responsive MNPs including dual stimuli-sensitive nanosheets of graphene. This review highlights the recent advances of smart MNPs categorized according to their activation stimulus (physical, chemical, or biological) and looks forward to future pharmaceutical applications.
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Affiliation(s)
- Mahdi Karimi
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Ghasemi
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Parham Sahandi Zangabad
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Reza Rahighi
- Department of Research and Development, Sharif Ultrahigh Nanotechnologists (SUN) Company, P.O. Box: 13488-96394, Tehran, Iran and Nanotechnology Research Center, Research Institute of Petroleum Industry (RIPI), West Entrance Blvd., Olympic Village, P.O. Box: 14857-33111, Tehran, Iran
| | - S Masoud Moosavi Basri
- Bioenvironmental Research Center, Sharif University of Technology, Tehran, Iran and Civil & Environmental Engineering Department, Shahid Beheshti University, Tehran, Iran
| | - H Mirshekari
- Department of Biotechnology, University of Kerala, Trivandrum, India
| | - M Amiri
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Z Shafaei Pishabad
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - A Aslani
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - M Bozorgomid
- Department of Applied Chemistry, Central Branch of Islamic Azad University of Tehran, Tehran, Iran
| | - D Ghosh
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine (SATiM), Tehran University of Medical Sciences, Tehran, Iran
| | - A Beyzavi
- School of Mechanical Engineering, Boston University, Boston, MA, USA
| | - A Vaseghi
- Department of Biotechnology, Faculty of Advanced Science and Technologies of Isfahan, Isfahan, Iran
| | - A R Aref
- Department of Cancer Biology, Center for Cancer Systems Biology, Dana-Farber Cancer Institute, Department of Genetics, Harvard Medical School, Boston, MA 02215, USA
| | - L Haghani
- School of Medicine, International Campus of Tehran University of Medical Science, Tehran, Iran
| | - S Bahrami
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA. and Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA and Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA 02139, USA
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38
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X-ray-responsive selenium nanoparticles for enhanced cancer chemo-radiotherapy. Colloids Surf B Biointerfaces 2016; 139:180-9. [DOI: 10.1016/j.colsurfb.2015.11.063] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 11/05/2015] [Accepted: 11/23/2015] [Indexed: 12/30/2022]
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39
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Yu B, You P, Song M, Zhou Y, Yu F, Zheng W. A facile and fast synthetic approach to create selenium nanoparticles with diverse shapes and their antioxidation ability. NEW J CHEM 2016. [DOI: 10.1039/c5nj02519b] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A facile microwave-assisted method was developed to synthesize multi-morphology selenium nanoparticles with better antioxidation properties as their size decreased.
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Affiliation(s)
- Bo Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Pengtao You
- Key Laboratory of Resources and Chemistry of Chinese Medicine
- Hubei University of Chinese Medicine
- Wuhan
- P. R. China
| | - Meifang Song
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Yang Zhou
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Faquan Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Wenjie Zheng
- Department of Chemistry
- Jinan University
- Guangzhou
- China
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40
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Li Y, Lin Z, Zhao M, Guo M, Xu T, Wang C, Xia H, Zhu B. Reversal of H1N1 influenza virus-induced apoptosis by silver nanoparticles functionalized with amantadine. RSC Adv 2016. [DOI: 10.1039/c6ra18493f] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Reversal of H1N1 influenza virus-induced apoptosis by silver nanoparticles functionalized with amantadine.
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Affiliation(s)
- Yinghua Li
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Zhengfang Lin
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Mingqi Zhao
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Min Guo
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Tiantian Xu
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Changbing Wang
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Huimin Xia
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
| | - Bing Zhu
- Center Laboratory
- Guangzhou Women and Children's Medical Center
- Guangzhou Medical University
- Guangzhou
- P. R. China
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41
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Yu B, Zhou Y, Song M, Xue Y, Cai N, Luo X, Long S, Zhang H, Yu F. Synthesis of selenium nanoparticles with mesoporous silica drug-carrier shell for programmed responsive tumor targeted synergistic therapy. RSC Adv 2016. [DOI: 10.1039/c5ra21460b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Exposure of folate by de-coating in a tumor microenvironment enhanced the in situ targeting. The integrated nanoplatform provides a promising way to programmed responsive tumor targeted synergistic therapy.
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Affiliation(s)
- Bo Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Yang Zhou
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Meifang Song
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Yanan Xue
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Ning Cai
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Xiaogang Luo
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Sihui Long
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Han Zhang
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
| | - Faquan Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
- Wuhan 430073
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42
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Nie T, Wu H, Wong KH, Chen T. Facile synthesis of highly uniform selenium nanoparticles using glucose as the reductant and surface decorator to induce cancer cell apoptosis. J Mater Chem B 2016; 4:2351-2358. [DOI: 10.1039/c5tb02710a] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Herein, we demonstrated a new and facial synthesis of highly uniformed SeNPs using glucose as the reductant and surface decorator. Glu–SeNPs induced cancer cell apoptosisviainduction of apoptosis by triggering intracellular ROS overproduction and mitochondrial dysfunction.
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Affiliation(s)
- Tianqi Nie
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Hualian Wu
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Ka-Hing Wong
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hunghom, Kowloon
- China
- Shenzhen Key Laboratory of Food Biological Safety Control
| | - Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
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43
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Zhang C, Zhai X, Zhao G, Ren F, Leng X. Synthesis, characterization, and controlled release of selenium nanoparticles stabilized by chitosan of different molecular weights. Carbohydr Polym 2015; 134:158-66. [DOI: 10.1016/j.carbpol.2015.07.065] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 07/12/2015] [Accepted: 07/19/2015] [Indexed: 01/08/2023]
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44
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Hu H, You Y, He L, Chen T. The rational design of NAMI-A-loaded mesoporous silica nanoparticles as antiangiogenic nanosystems. J Mater Chem B 2015; 3:6338-6346. [PMID: 32262752 DOI: 10.1039/c5tb00612k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Angiogenesis is essential for tumorous progression and metastasis. The RGD (Arg-Gly-Asp acid) peptide has been demonstrated to be a remarkable targeting reagent and can be distinguished by the integrin receptor overexpressed in various human tumor cells. Mesoporous silica nanoparticles (MSNs) are one of the most promising carriers applied for delivery of drugs or genes. It is well known that NAMI-A is an excellent drug for antimigration of tumor cells. Targeting the tumor vasculature with RGD-modified nanomaterials is expected to be a promising strategy for cancer therapy. Herein we have investigated the antiangiogenic activity of NAMI-A-loaded and RGD peptide surface decorated mesoporous silica nanoparticles in vitro and in vivo. The results revealed that NAMI-A@MSN-RGD remarkably enhanced the cellular uptake and antiangiogenic efficacy in contrast to bare NAMI-A in vitro. The nanosystem of NAMI-A@MSN-RGD also exhibited inspiring antiangiogenic action in vivo. Furthermore, the RGD-functionalized nanodrug inhibited angiogenesis by means of apoptosis by triggering ROS-mediated DNA damage in human umbilical vein endothelial cells (HUVECs). Our results suggested that the use of RGD-peptide modified MSNs as a vehicle of anticancer drugs is an efficient way to construct cancer-targeted nanosystems with antiangiogenic activity.
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Affiliation(s)
- Hao Hu
- Department of Chemistry, Jinan University, Guangzhou 510632, China.
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45
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Rational design of cancer-targeted selenium nanoparticles to antagonize multidrug resistance in cancer cells. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2015; 11:947-58. [PMID: 25680543 DOI: 10.1016/j.nano.2015.01.009] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 10/12/2014] [Accepted: 01/22/2015] [Indexed: 11/23/2022]
Abstract
UNLABELLED Multidrug resistance is one of the greatest challenges in cancer therapy. Herein we described the synthesis of folate (FA)-conjugated selenium nanoparticles (SeNPs) as cancer-targeted nano-drug delivery system for ruthenium polypyridyl (RuPOP) exhibits strong fluorescence, which allows the direct imaging of the cellular trafficking of the nanosystem. This nanosystem could effectively antagonize against multidrug resistance in liver cancer. FA surface conjugation significantly enhanced the cellular uptake of SeNPs by FA receptor-mediated endocytosis through nystain-dependent lipid raft-mediated and clathrin-mediated pathways. The nanomaterials overcame the multidrug resistance in R-HepG2 cells through inhibition of ABC family proteins expression. Internalized nanoparticles triggered ROS overproduction and induced apoptosis by activating p53 and MAPKs pathways. Moreover, FA-SeNPs exhibited low in vivo acute toxicity, which verified the safety and application potential of FA-SeNPs as nanodrugs. This study provides an effective strategy for the design of cancer-targeted nanodrugs against multidrug resistant cancers. FROM THE CLINICAL EDITOR In the combat against hepatocellular carcinoma, multidrug resistance remains one of the obstacles to be overcome. The authors designed and synthesized folate (FA)-conjugated selenium nanoparticles (SeNPs) with enhanced cancer-targeting capability. This system carried ruthenium polypyridyl (RuPOP), an efficient metal-based anti-cancer drug with strong fluorescence. It was shown that this combination was effective in antagonizing against multidrug resistance in vitro.
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46
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Saji VS, Kumeria T, Gulati K, Prideaux M, Rahman S, Alsawat M, Santos A, Atkins GJ, Losic D. Localized drug delivery of selenium (Se) using nanoporous anodic aluminium oxide for bone implants. J Mater Chem B 2015; 3:7090-7098. [DOI: 10.1039/c5tb00125k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Release behavior and cancer toxicity of different forms of Se loaded into nanoporous AAO were studied.
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Affiliation(s)
| | - Tushar Kumeria
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
| | - Karan Gulati
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
| | - Matthew Prideaux
- Discipline of Orthopaedics and Trauma
- University of Adelaide
- Adelaide 5005
- Australia
| | - Shafiur Rahman
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
| | - Mohammed Alsawat
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
| | - Abel Santos
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
| | - Gerald J. Atkins
- Discipline of Orthopaedics and Trauma
- University of Adelaide
- Adelaide 5005
- Australia
| | - Dusan Losic
- School of Chemical Engineering
- University of Adelaide
- Adelaide 5005
- Australia
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47
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Zeng L, Chen J, Ji S, Chan L, Zheng W, Chen T. Construction of a cancer-targeted nanosystem as a payload of iron complexes to reverse cancer multidrug resistance. J Mater Chem B 2015; 3:4345-4354. [DOI: 10.1039/c4tb02010c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This study demonstrates the construction of a cancer-targeted nanosystem as payload of iron complexes to reverse cancer multidrug resistance.
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Affiliation(s)
- Lilan Zeng
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Jingjing Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Shengbin Ji
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Leung Chan
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Wenjie Zheng
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
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48
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Sachdev A, Matai I, Gopinath P. Dual-functional carbon dots–silver@zinc oxide nanocomposite: in vitro evaluation of cellular uptake and induction of apoptosis. J Mater Chem B 2015; 3:1217-1229. [DOI: 10.1039/c4tb02043j] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
We report here the devleopment of novel CDs decorated on a silver–zinc oxide (CD–Ag@ZnO) nanocomposite (NC) consisting of highly fluorescent CDs and Ag@ZnO.
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Affiliation(s)
- Abhay Sachdev
- Nanobiotechnology Laboratory
- Centre for Nanotechnology
- Indian Institute of Technology Roorkee
- Roorkee
- India
| | - Ishita Matai
- Nanobiotechnology Laboratory
- Centre for Nanotechnology
- Indian Institute of Technology Roorkee
- Roorkee
- India
| | - P. Gopinath
- Nanobiotechnology Laboratory
- Centre for Nanotechnology
- Indian Institute of Technology Roorkee
- Roorkee
- India
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49
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Yu B, Li H, Zhang J, Zheng W, Chen T. Rational design and fabrication of a cancer-targeted chitosan nanocarrier to enhance selective cellular uptake and anticancer efficacy of selenocystine. J Mater Chem B 2015; 3:2497-2504. [DOI: 10.1039/c4tb02146k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cancer-targeted chitosan nanocarrier has been rationally designed to enhance the selective cellular uptake and anticancer efficacy of selenocystine.
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Affiliation(s)
- Bo Yu
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Hong Li
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Jinhui Zhang
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Wenjie Zheng
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
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