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Pilch J, Potęga A, Kowalik P, Kowalczyk A, Bujak P, Kasprzak A, Paluszkiewicz E, Nowicka AM. In vitro biological evaluation of a novel folic acid-targeted receptor quantum dot-β-cyclodextrin carrier for C-2028 unsymmetrical bisacridine in the treatment of human lung and prostate cancers. Pharmacol Rep 2024; 76:823-837. [PMID: 38888724 PMCID: PMC11294431 DOI: 10.1007/s43440-024-00606-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Traditional small-molecule chemotherapeutics usually do not distinguish tumors from healthy tissues. However, nanotechnology creates nanocarriers that selectively deliver drugs to their site of action. This work is the next step in the development of the quantum dot-β-cyclodextrin-folic acid (QD-β-CD-FA) platform for targeted and selected delivery of C-2028 unsymmetrical bisacridine in cancer therapy. METHODS Herein, we report an initial biological evaluation (using flow cytometry and light microscopy) as well as cell migration analysis of QD-β-CD(C-2028)-FA nanoconjugate and its components in the selected human lung and prostate cancer cells, as well as against their respective normal cells. RESULTS C-2028 compound induced apoptosis, which was much stronger in cancer cells compared to normal cells. Conjugation of C-2028 with QDgreen increased cellular senescence, while the introduction of FA to the conjugate significantly decreased this process. C-2028 nanoencapsulation also reduced cell migration. Importantly, QDgreen and QDgreen-β-CD-FA themselves did not induce any toxic responses in studied cells. CONCLUSIONS In conclusion, the results demonstrate the high potential of a novel folic acid-targeted receptor quantum dot-β-cyclodextrin carrier (QDgreen-β-CD-FA) for drug delivery in cancer treatment. Nanoplatforms increased the amount of delivered compounds and demonstrated high suitability.
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Affiliation(s)
- Joanna Pilch
- Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., Gdańsk, 80-233, Poland.
| | - Agnieszka Potęga
- Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., Gdańsk, 80-233, Poland
| | - Patrycja Kowalik
- Institute of Physical Chemistry, Polish Academy of Science, Warsaw, Poland
| | | | - Piotr Bujak
- Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Ewa Paluszkiewicz
- Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12 Str., Gdańsk, 80-233, Poland
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Wang Y, Zhang M, Zhang L, Zhou M, Wang E. Nanoparticles loaded with circ_0086375 for suppressing the tumorigenesis of pancreatic cancer by targeting the miR-646/SLC4A4 axis. Clin Exp Metastasis 2023; 40:53-67. [PMID: 36479657 DOI: 10.1007/s10585-022-10197-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 12/12/2021] [Indexed: 12/12/2022]
Abstract
Nanoparticles possess the ability to adsorb and load other compounds. This study aimed to synthesize a gene carrier with polyethyleneimine (PEI), hyaluronic acid (HA) and mesoporous silica nanoparticles (MSNs) for circ_0086375 delivery to investigate the role and mechanism of circ_0086375 in pancreatic cancer (PC) progression. The expression of genes and proteins was detected by quantitative real-time polymerase chain reaction and Western blot. In vitro experiments were performed by cell counting Kit-8 (CCK-8), 5-Ethynyl-2'-deoxyuridine (EdU) assay, flow cytometry, transwell assay, and wound healing assay, respectively. Dual-luciferase activity assay was used to investigate the target relationship between miR-646 and circ_0086375 or SLC4A4 (solute carrier family 4 member 4). Circ_0086375 loaded PEI/HA-based mesoporous silica nanoparticles (MSNs) were prepared, and in vivo assay was performed by using xenograft tumor model. Circ_0086375 expression was decreased in PC tissues and cells. Restoration of circ_0086375 suppressed PC cell proliferation, migration and invasion in vitro and in vivo. Mechanistically, circ_0086375 acted as a sponge for miR-646 to elevate SLC4A4 expression, which was confirmed to be a target of miR-646. The prepared circ_0086375/MSN/PEI/HA nanocomplexes showed excellent fluorescent properties and a higher cellular uptake of circ_0086375 in PC cells. Moreover, circ_0086375/MSN/PEI/HA showed relatively more anticancer effects in PC than that of circ_0086375 alone in vitro and in vivo. Delivery of circ_0086375 by nanoparticles suppresses the tumorigenicity of pancreatic cancer by miR-646/SLC4A4 axis, suggesting a new potential target for future pancreatic cancer treatment.
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Affiliation(s)
- Yunjian Wang
- Surgery Department of Hepatobiliary and Pancreatic, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan Province, China.
| | - Min Zhang
- Surgery Department of Hepatobiliary and Pancreatic, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan Province, China
| | - Luyang Zhang
- Surgery Department of Hepatobiliary and Pancreatic, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan Province, China
| | - Minghe Zhou
- Surgery Department of Hepatobiliary and Pancreatic, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan Province, China
| | - Enze Wang
- Surgery Department of Hepatobiliary and Pancreatic, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan Province, China
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Karim ME, Haque ST, Al-Busaidi H, Bakhtiar A, Tha KK, Holl MMB, Chowdhury EH. Scope and challenges of nanoparticle-based mRNA delivery in cancer treatment. Arch Pharm Res 2022; 45:865-893. [DOI: 10.1007/s12272-022-01418-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
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Unraveling the diagnostic phase of 99mTc-doped iron oxide nanoprobe in sarcoma bearing mice. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Katila N, Duwa R, Bhurtel S, Khanal S, Maharjan S, Jeong JH, Lee S, Choi DY, Yook S. Enhancement of blood–brain barrier penetration and the neuroprotective effect of resveratrol. J Control Release 2022; 346:1-19. [DOI: 10.1016/j.jconrel.2022.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 03/01/2022] [Accepted: 04/03/2022] [Indexed: 12/11/2022]
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Renzi DF, de Almeida Campos L, Miranda EH, Mainardes RM, Abraham WR, Grigoletto DF, Khalil NM. Nanoparticles as a Tool for Broadening Antifungal Activities. Curr Med Chem 2021; 28:1841-1873. [PMID: 32223729 DOI: 10.2174/0929867327666200330143338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/28/2020] [Accepted: 03/09/2020] [Indexed: 11/22/2022]
Abstract
Fungal infections are diseases that are considered neglected although their infection rates have increased worldwide in the last decades. Thus, since the antifungal arsenal is restricted and many strains have shown resistance, new therapeutic alternatives are necessary. Nanoparticles are considered important alternatives to promote drug delivery. In this sense, the objective of the present study was to evaluate the contributions of newly developed nanoparticles to the treatment of fungal infections. Studies have shown that nanoparticles generally improve the biopharmaceutical and pharmacokinetic characteristics of antifungals, which is reflected in a greater pharmacodynamic potential and lower toxicity, as well as the possibility of prolonged action. It also offers the proposition of new routes of administration. Nanotechnology is known to contribute to a new drug delivery system, not only for the control of infectious diseases but for various other diseases as well. In recent years, several studies have emphasized its application in infectious diseases, presenting better alternatives for the treatment of fungal infections.
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Affiliation(s)
- Daniele Fernanda Renzi
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
| | - Laís de Almeida Campos
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
| | - Eduardo Hösel Miranda
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
| | - Rubiana Mara Mainardes
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
| | - Wolf-Rainer Abraham
- Helmholtz Center for Infection Research, Chemical Microbiology, Inhoffenstraße 7, 38124 Braunschweig, Germany
| | - Diana Fortkamp Grigoletto
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
| | - Najeh Maissar Khalil
- Pharmaceutical Nanotechnology Laboratory, Universidade Estadual do Centro-Oeste, Alameda Élio Antonio Dalla Vecchia, 838 - CEP 85040-167, Guarapuava-PR, Brazil
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Amelioration of Tumor Targeting and In Vivo Biodistribution of 99mTc-Methotrexate-Gold Nanoparticles ( 99mTc-Mex-AuNPs). J Pharm Sci 2021; 110:2955-2965. [PMID: 33812886 DOI: 10.1016/j.xphs.2021.03.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 02/01/2023]
Abstract
Gold nanoparticles (AuNPs) represent very attractive and promising drug delivery carriers due to their unique dimensions, adjustable surface functions, and controllable drug release. Therefore, AuNPs are used to overcome the limitations of conventional chemotherapy, for example methotrexate (Mex), one of the first-generation chemotherapy drugs for cancer treatment, whose usefulness has been restricted due to drug resistance and dose-dependent side effects. In the present study, the AuNPs drug delivery system was synthesized and loaded with technetium-99 m radiolabeled Methotrexate (99mTc-Mex) to produce new potential nanoradiopharmaceutical for tumor targeting and further imaging. The Methotrexate loaded gold nanoparticles (Mex-AuNPs) successfully prepared in small spherical particle size (20.3 nm), polydispersity index PDI (< 0.5) and a zeta potential (-17.6 mV) with loading efficiency% (93 ± 1.2%) of methotrexate at 30 min as an optimum stirring time and showed strong absorption peak for Mex-AuNPs at λmax, 525 nm. The in vitro release profile of Mex-AuNPs showed high release percent of methotrexate at pH 5; the Q0.5 h and Q8h were 21.2 ± 1.5% and 92.9 ± 3.4%, respectively. The in vitro cytotoxicity was investigated at different concentrations (0.024-50 μl/100 μl) of Mex-AuNPs (1 mg/ml) against MCF-7 (Michigan Cancer Foundation-7) breast cancer cells by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide) assay technique. Mex-AuNPs showed higher anticancer activity with low inhibitory concentration (IC50 = 0.098 μl/100 μl) that was three times lower than the inhibitory concentration (IC50) of methotrexate (IC50 = 0.3 μl/100 μl). 99mTc-Mex complex prepared by direct reduction method at maximum radiochemical yield (RCY)% ̴ 98.3 ± 1.09 % was loaded in AuNPs to form 99mTc-Mex-AuNPs with loading efficiency% (93 ± 1.2 %) at 30 min of stirring time. 99mTc-Mex-AuNPs showed convenient in vitro stability in mice serum up to 24 h with RCY% > 90 %. The preclinical biodistribution studies of 99mTc-Mex-AuNPs were performed in 3 experimental groups A (intravenous (I.V.) injected normal mice), B and C (I.V. and intratumor (I.T.) injected tumor bearing mice, respectively). The 99mTc-Mex-AuNPs achieved highest tumor uptake (93 ± 0.39 %ID/g) and highest Target/NonTarget (T/NT) ratio (58.1 ± 0.91) with high Tumor/Blood (T/B) ratio (25.8 ± 0.11) at 10 min post I.T. injection and retained high tumor uptake (79 ± 0.65 %ID/g) up to 60 min post I.T. injection before escaping into blood stream. Consequently, 99mTc-Mex-AuNPs can be considered as new potential nanoradiopharmaceutical in tumor diagnosis.
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Gold nanoparticles for 99mTc-doxorubicin delivery: formulation, in vitro characterization, comparative studies in vivo stability and biodistribution. J Radioanal Nucl Chem 2021. [DOI: 10.1007/s10967-021-07633-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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10
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Patel D, Rathod S, Tiwari S, Ray D, Kuperkar K, Aswal VK, Bahadur P. Self-Association in EO-BO-EO Triblock Copolymers as a Nanocarrier Template for Sustainable Release of Anticancer Drugs. J Phys Chem B 2020; 124:11750-11761. [PMID: 33305575 DOI: 10.1021/acs.jpcb.0c09386] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Ethylene oxide (EO)-butylene oxide (BO)-ethylene oxide (EO)-based triblock copolymers with varying hydrophilic-hydrophobic ratios in arrangement, generally referred to as EBE, were scrutinized in an aqueous environment. Various self-associative (micellization) physicochemical properties of these EBEs were examined at different temperatures unified with a quantum chemical study. The salting-out effect on 5%w/v EBE was examined by observing their aqueous solution behavior where the clear transparent solution/turbidity suggested the probable presence of spherical or ellipsoidal micelles, which was confirmed from the scattering outline. The hydrodynamic radius (Dh) of the formed micellar geometry as a function of temperature and electrolyte (2 M NaCl) was inspected from dynamic light scattering and further supported by small-angle neutron scattering, where the Q-range prototype and scattering parameters were evaluated by the best fitting of the structure factor. Furthermore, these micelles were employed as potential nanocarriers for anticancer (curcumin and quercetin) drugs, where its release profile at a particular time interval was estimated using UV-vis spectroscopy. Different kinetic models were employed to fit the release profile data that enabled this study to act as an ideal platform for drug delivery. Also, the plausible interactions between EO-BO-EO blocks and the anticancer drugs were inferred from the evaluated computational descriptors.
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Affiliation(s)
- Dhruvi Patel
- Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Ichchhanath, Surat 395 007, Gujarat, India
| | - Sachin Rathod
- Maliba Pharmacy College, UKA Tarsadia University (UTU), Gopal-Vidyanagar Campus, Surat 394 350, Gujarat, India
| | - Sanjay Tiwari
- Maliba Pharmacy College, UKA Tarsadia University (UTU), Gopal-Vidyanagar Campus, Surat 394 350, Gujarat, India
| | - Debes Ray
- Solid State Physics Division, Bhabha Atomic Research Centre (BARC), Trombay, Mumbai 400 085, Maharashtra, India
| | - Ketan Kuperkar
- Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Ichchhanath, Surat 395 007, Gujarat, India
| | - Vinod K Aswal
- Solid State Physics Division, Bhabha Atomic Research Centre (BARC), Trombay, Mumbai 400 085, Maharashtra, India
| | - Pratap Bahadur
- Department of Chemistry, Veer Narmad South Gujarat University (VNSGU), Udhana-Magdalla Road, Surat 395 007, Gujarat, India
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11
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Thomas RG, Surendran SP, Jeong YY. Tumor Microenvironment-Stimuli Responsive Nanoparticles for Anticancer Therapy. Front Mol Biosci 2020; 7:610533. [PMID: 33392264 PMCID: PMC7775573 DOI: 10.3389/fmolb.2020.610533] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/23/2020] [Indexed: 12/14/2022] Open
Abstract
Cancer is a disease that affects a large number of people all over the world. For treating cancer, nano-drug delivery system has been introduced recently with objective of increasing therapeutic efficiency of chemotherapeutic drug. The main characteristics of this system are the encapsulation of the insoluble chemotherapeutic cargo, increasing the period of circulation in the body, as well as the delivery of the drug at that specific site. Currently, the nano-drug delivery system based on the stimuli response is becoming more popular because of the extra features for controlling the drug release based on the internal atmosphere of cancer. This review provides a summary of different types of internal (pH, redox, enzyme, ROS, hypoxia) stimuli-responsive nanoparticle drug delivery systems as well as perspective for upcoming times.
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Affiliation(s)
- Reju George Thomas
- Department of Radiology, Chonnam National University Hwasun Hospital, Hwasun, South Korea
- BioMolecular Theranostics (BiT) Laboratory, Department of Biomedical Sciences, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Gwangju, South Korea
| | - Suchithra Poilil Surendran
- Department of Radiology, Chonnam National University Hwasun Hospital, Hwasun, South Korea
- BioMolecular Theranostics (BiT) Laboratory, Department of Biomedical Sciences, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Gwangju, South Korea
| | - Yong Yeon Jeong
- Department of Radiology, Chonnam National University Hwasun Hospital, Hwasun, South Korea
- BioMolecular Theranostics (BiT) Laboratory, Department of Biomedical Sciences, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Gwangju, South Korea
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Irshad S, Siddiqui B, ur.Rehman A, Farooq RK, Ahmed N. Recent trends and development in targeted delivery of therapeutics through enzyme responsive intelligent nanoplatform. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1848829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Sundus Irshad
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bazla Siddiqui
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Asim. ur.Rehman
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Rai Khalid Farooq
- Department of Neuroscience Research, Institute of Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
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Nguyen TTL, Duong VA, Maeng HJ, Chi SC. Preparation of an oil suspension containing ondansetron hydrochloride as a sustained release parenteral formulation. Drug Deliv Transl Res 2020; 10:282-295. [PMID: 31659599 DOI: 10.1007/s13346-019-00687-2] [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] [Indexed: 02/08/2023]
Abstract
Ondansetron hydrochloride (ODS) is a selective 5-hydroxytryptamine type 3 antagonist for nausea and emesis prevention in neoplastic patients. To reduce dosing frequency and side effects and improve patient compliance, a sustained release parenteral formulation of ODS was developed. Microparticles of methylcellulose (MC) and ODS were prepared using the spray-drying method and suspended in oils to form oil suspensions. The formulations were evaluated for residual moisture, drug content, size distribution, DSC, XRD, FTIR, SEM, drug release, and pharmacokinetic studies. The effects of polymers and oils on the drug release were evaluated. MC showed the most prominent sustained release effect among various polymers examined with the optimum MC/ODS ratio of 2:1 (w/w). The particle size of the produced microparticles was in the mean diameter of approximately 3 μm. Physicochemical characterization suggested that ODS existed in an amorphous matrix within the microparticles and interacted with MC via hydrogen bonds. Corn oil was selected as the appropriate oil for suspension due to the sustained release of ODS and the appropriate viscosity. The optimized sustained release formulation of ODS was the corn oil suspension of spray-dried microparticles containing MC and ODS (2:1, w/w). It showed an in vitro drug sustained release up to 120 h, while the oil suspension of ODS without any polymer released the drug within 2 h. Following subcutaneous administration in rats, the optimized formulation could prolong the drug release until 72 h with the enhanced bioavailability in comparison with the ODS solution. The oil suspension of spray-dried microparticles might be an efficient approach for prolongation of the drug effect in the management of nausea and emesis. Graphical abstract.
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Affiliation(s)
- Thi-Thao-Linh Nguyen
- College of Pharmacy, Gachon University, 191 Hambakmoero, Yeonsu-gu, Incheon, 21936, South Korea
| | - Van-An Duong
- College of Pharmacy, Gachon University, 191 Hambakmoero, Yeonsu-gu, Incheon, 21936, South Korea
| | - Han-Joo Maeng
- College of Pharmacy, Gachon University, 191 Hambakmoero, Yeonsu-gu, Incheon, 21936, South Korea
| | - Sang-Cheol Chi
- College of Pharmacy, Gachon University, 191 Hambakmoero, Yeonsu-gu, Incheon, 21936, South Korea.
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Zheng H, Xu C, Fei Y, Wang J, Yang M, Fang L, Wei Y, Mu C, Sheng Y, Li F, Zhu J, Tao C. Monoterpenes-containing PEGylated transfersomes for enhancing joint cavity drug delivery evidenced by CLSM and double-sited microdialysis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 113:110929. [DOI: 10.1016/j.msec.2020.110929] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 04/01/2020] [Accepted: 04/01/2020] [Indexed: 10/24/2022]
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15
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Aminosilanized flower-structured superparamagnetic iron oxide nanoparticles coupled to 131I-labeled CC49 antibody for combined radionuclide and hyperthermia therapy of cancer. Int J Pharm 2020; 587:119628. [PMID: 32681867 DOI: 10.1016/j.ijpharm.2020.119628] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/26/2020] [Accepted: 07/06/2020] [Indexed: 12/19/2022]
Abstract
Combined radionuclide therapy with magnetic nanoparticles-mediated hyperthermia has been under research focus as a promising tumor therapy approach. The objective of this study was to investigate the potential of 131I-radiolabeled superparamagnetic iron oxide nanoparticles (SPIONs) prepared as the ~40 nm flower-shaped structures with excellent heating efficiency (specific absorption rate at H0 = 15.9 kA∙m-1 and resonant frequency of 252 kHz was 123.1 W∙g-1) for nano-brachytherapy of tumors. 131I-radiolabeled CC49 antibody attached to SPIONs via reactive groups of 3-aminopropyltriethoxysilane (APTES) provided specificity and long-lasting localized retention after their intratumoral application into LS174T human colon adenocarcinoma xenografts in NOD-SCID mice. The results demonstrate feasibility and effectiveness of magnetic hyperthermia (HT), radionuclide therapy (RT) and their combination (HT + RT) in treating cancer in xenograft models. Combined therapy approach induced a significant (p < 0.01) tumor growth suppression in comparison to untreated groups presented by the tumor volume inhibitory rate (TVIR): 54.38%, 68.77%, 73.00% for HT, RT and HT + RT, respectively in comparison to untreated group and 48.31%, 64,62% and 69,41%, respectively, for the SPIONs-only injected group. Histopathology analysis proved the necrosis and apoptosis in treated tumors without general toxicity. Obtained data support the idea that nano-brachytherapy combined with hyperthermia is a promising approach for effective cancer treatment.
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El-Ghareb WI, Swidan MM, Ibrahim IT, Abd El-Bary A, Tadros MI, Sakr TM. 99mTc-doxorubicin-loaded gallic acid-gold nanoparticles ( 99mTc-DOX-loaded GA-Au NPs) as a multifunctional theranostic agent. Int J Pharm 2020; 586:119514. [PMID: 32565281 DOI: 10.1016/j.ijpharm.2020.119514] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/04/2020] [Accepted: 06/05/2020] [Indexed: 12/21/2022]
Abstract
The development of cancer theranostic nanomedicines is recommended to concurrently achieve and evaluate the therapeutic benefit and progress. The current work aims to develop gallic acid-gold nanoparticles (GA-Au NPs) as a theranostic probe for 99mTc-Doxorubicin (99mTc-DOX) based on the spatiotemporal release pattern induced intra-tumoral (IT) delivery. DOX-loaded GA-Au NPs were developed and identified via UV-Vis spectroscopy. The system was characterized for drug loading efficiency%, particle size, zeta potential, topography, in vitro DOX release and anti-proliferative activity against the MCF-7 cell-line. The factors influencing radiolabeling efficiency of DOX with 99mTc (DOX concentration, stannous chloride concentration, reaction time and pH) were optimized. The in vitro stability in mice serum and in vivo distribution studies in mice of 99mTc-DOX-loaded GA-Au NPs were investigated following IV and IT administration. Dox-loaded GA-Au NPs had a loading efficiency of 91%, a small particle size (≈50 nm), a promising zeta potential (-20 mV) and a sustained drug release profile at pH 5.3. GA-Au NPs exhibited increased anti-proliferative activity, with approximately a four-fold lower IC50 value (0.15 μg/ml) than free DOX. The optimized radiolabeling efficiency of 99mTc-DOX was ≈93%. It showed good physiological stability in mice serum for at least 8 h. The IT delivery of 99mTc-DOX-loaded GA-Au NPs in tumor-induced mice showed dramatic tumor accumulation. A maximum magnitude of 86.73%ID/g was achieved, at 15 min post-injection, with a target/non-target ratio of ≈56. 99mTc-DOX-loaded GA-Au NPs could be used for the selective IT delivery of a chemotherapeutic agent and an imaging agent to a target organ.
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Affiliation(s)
- Walaa I El-Ghareb
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
| | - Mohamed M Swidan
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
| | - Ismail T Ibrahim
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt; Pharmacology Department, College of Pharmacy, Al-Bayan University, 10006 Baghdad, Iraq
| | - Ahmed Abd El-Bary
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt
| | - Mina Ibrahim Tadros
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt.
| | - Tamer M Sakr
- Radioactive Isotopes and Generator Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt; Radioisotopes Production Facility, Second Egyptian Research Reactor Complex, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
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Phung CD, Tran TH, Pham LM, Nguyen HT, Jeong JH, Yong CS, Kim JO. Current developments in nanotechnology for improved cancer treatment, focusing on tumor hypoxia. J Control Release 2020; 324:413-429. [PMID: 32461115 DOI: 10.1016/j.jconrel.2020.05.029] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/15/2020] [Accepted: 05/19/2020] [Indexed: 12/12/2022]
Abstract
Hypoxia is a common feature of the tumor microenvironment, which is characterized by tissue oxygen deficiency due to an aggressive proliferation of cancer cells. Hypoxia activates hypoxia-inducible factor-dependent signaling, which in turn regulates metabolic reprogramming, immune suppression, resistance to apoptosis, angiogenesis, metastasis, and invasion to secondary sites. In this review, we provide an overview of the use of nanotechnology to harmonize intra-tumoral oxygen or suppress hypoxia-related signaling for an improved efficacy of cancer treatment. The biological background was followed by conducting a literature review on the (1) nanoparticles responsible for enhancing oxygen levels within the tumor, (2) nanoparticles sensitizing hypoxia, (3) nanoparticles suppressing hypoxia-inducing factor, (4) nanoparticles that relieve tumor hypoxia for enhancement of chemotherapy, photodynamic therapy, and immunotherapy, either individually or in combination. Lastly, the heterogeneity of cancer and limitations of nanotechnology are discussed to facilitate translational therapeutic treatment.
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Affiliation(s)
- Cao Dai Phung
- College of Pharmacy, Yeungnam University, 280 Deahak-ro, Gyeongsan 38541, Republic of Korea
| | - Tuan Hiep Tran
- Faculty of Pharmacy, PHENIKAA University, Yen Nghia, Ha Dong, Hanoi 12116, Viet Nam; PHENIKAA Research and Technology Institute (PRATI), A&A Green Phoenix Group JSC, No.167 Hoang Ngan, Trung Hoa, Cau Giay, Hanoi 11313, Viet Nam
| | - Le Minh Pham
- College of Pharmacy, Yeungnam University, 280 Deahak-ro, Gyeongsan 38541, Republic of Korea
| | - Hanh Thuy Nguyen
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, United States
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, 280 Deahak-ro, Gyeongsan 38541, Republic of Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 280 Deahak-ro, Gyeongsan 38541, Republic of Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 280 Deahak-ro, Gyeongsan 38541, Republic of Korea.
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3D-Printed Gastroretentive Sustained Release Drug Delivery System by Applying Design of Experiment Approach. Molecules 2020; 25:molecules25102330. [PMID: 32429452 PMCID: PMC7287939 DOI: 10.3390/molecules25102330] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/09/2020] [Accepted: 05/14/2020] [Indexed: 01/08/2023] Open
Abstract
This study aimed to develop a novel oral drug delivery system for gastroretentive sustained drug release by using a capsular device. A capsular device that can control drug release rates from the inner immediate release (IR) tablet while floating in the gastric fluid was fabricated and printed by a fused deposition modeling 3D printer. A commercial IR tablet of baclofen was inserted into the capsular device. The structure of the capsular device was optimized by applying a design of experiment approach to achieve sustained release of a drug while maintaining sufficient buoyancy. The 2-level factorial design was used to identify the optimal sustained release with three control factors: size, number, and height of drug-releasing holes of the capsular device. The drug delivery system was buoyant for more than 24 h and the average time to reach 80% dissolution (T80) was 1.7–6.7 h by varying the control factors. The effects of the different control factors on the response factor, T80, were predicted by using the equation of best fit. Finally, drug delivery systems with predetermined release rates were prepared with a mean prediction error ≤ 15.3%. This approach holds great promise to develop various controlled release drug delivery systems.
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Gautam M, Thapa RK, Gupta B, Soe ZC, Ou W, Poudel K, Jin SG, Choi HG, Yong CS, Kim JO. Phytosterol-loaded CD44 receptor-targeted PEGylated nano-hybrid phyto-liposomes for synergistic chemotherapy. Expert Opin Drug Deliv 2020; 17:423-434. [DOI: 10.1080/17425247.2020.1727442] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Milan Gautam
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Raj Kumar Thapa
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Biki Gupta
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Zar Chi Soe
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Wenquan Ou
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Kishwor Poudel
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, Dongnam-gu, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, Sangnok-gu, Republic of Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
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20
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Truong DH, Le VKH, Pham TT, Dao AH, Pham TPD, Tran TH. Delivery of erlotinib for enhanced cancer treatment: An update review on particulate systems. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2019.101348] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Advances in colon-targeted nano-drug delivery systems: challenges and solutions. Arch Pharm Res 2020; 43:153-169. [DOI: 10.1007/s12272-020-01219-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/20/2020] [Indexed: 12/16/2022]
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22
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Wang SY, Hu HZ, Qing XC, Zhang ZC, Shao ZW. Recent advances of drug delivery nanocarriers in osteosarcoma treatment. J Cancer 2020; 11:69-82. [PMID: 31892974 PMCID: PMC6930408 DOI: 10.7150/jca.36588] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 09/18/2019] [Indexed: 12/12/2022] Open
Abstract
Osteosarcoma is the most common primary malignant bone tumor mainly occurred in children and adolescence, and chemotherapy is limited for the side effects and development of drug resistance. Advances in nanotechnology and knowledge of cancer biology have led to significant improvements in developing tumor-targeted drug delivery nanocarriers, and some have even entered clinically application. Delivery of chemotherapeutic agents by functionalized smart nanocarriers could protect the drugs from rapid clearance, prolong the circulating time, and increase the drug concentration at tumor sites, thus enhancing the therapeutic efficacy and reducing side effects. Various drug delivery nanocarriers have been designed and tested for osteosarcoma treatment, but most of them are still at experimental stage, and more further studies are needed before clinical application. In this present review, we briefly describe the types of commonly used nanocarriers in osteosarcoma treatment, and discuss the strategies for osteosarcoma-targeted delivery and controlled release of drugs. The application of nanoparticles in the management of metastatic osteosarcoma is also briefly discussed. The purpose of this article is to present an overview of recent progress of nanoscale drug delivery platforms in osteosarcoma, and inspire new ideas to develop more effective therapeutic options.
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Affiliation(s)
- Shang-Yu Wang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Hong-Zhi Hu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xiang-Cheng Qing
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zhi-Cai Zhang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zeng-Wu Shao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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Multi-responsive albumin-lonidamine conjugated hybridized gold nanoparticle as a combined photothermal-chemotherapy for synergistic tumor ablation. Acta Biomater 2020; 101:531-543. [PMID: 31706039 DOI: 10.1016/j.actbio.2019.11.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/28/2019] [Accepted: 11/01/2019] [Indexed: 12/22/2022]
Abstract
Herein, we developed a multifunctional nanoplatform based on the nanoassembly of gold nanoparticles (GNP) conjugated with lonidamine (LND) and aptamer AS1411 (AS-LAGN) as an effective cancer treatment. Conjugating AS1411 aptamer on the surface of the nanoparticle significantly improved particle accumulation in cancer cells via specific affinity toward the nucleolin receptors. In vitro study clearly revealed that laser irradiation-based hyperthermia effect enhanced the chemotherapeutic effects of LND. Combinational treatment modalities revealed significant apoptosis with higher cell killing effect due to increased ROS production and inhibition of cell migration. GNP's ability to convert the excited state photon energy into thermal heat enabled synergistic photothermal/chemotherapy with improved therapeutic efficacy in animal models. Moreover, immunohistochemistry staining assays confirmed the ability of AS-LAGN to induce cellular apoptosis/necrosis and ablation in tumor tissues, without causing evident damages to the surrounding healthy tissues. Altogether, this AS-LAGN nanoplatform could be a promising strategy for mitochondria-based cancer treatment. STATEMENT OF SIGNIFICANCE: We have designed a facile biodegradable multifunctional nanocarrier system to target the mitochondria, the major "power house" of the cancer cells. We have constructed a multifunctional nanoassembly of protein coronated gold nanoparticles (GNP) conjugated with lonidamine (LND) and aptamer AS1411 (AS-LAGN) as an effective combination of phototherapy with chemotherapy for cancer treatment. The LND was conjugated with albumin which was in turn conjugated to GNP via redox-liable disulfide linkage to generate oxidative stress and ROS to kill cancer cells. GNP's ability to convert the excited state photon energy into thermal heat enabled synergistic photothermal/chemotherapy with improved therapeutic efficacy in animal models. Consistently, AS-LAGN showed enhanced antitumor efficacy in xenograft tumor model with remarkable tumor regression property.
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Yang H, Liu Y, Qiu Y, Ding M, Zhang Y. MiRNA-204-5p and oxaliplatin-loaded silica nanoparticles for enhanced tumor suppression effect in CD44-overexpressed colon adenocarcinoma. Int J Pharm 2019; 566:585-593. [DOI: 10.1016/j.ijpharm.2019.06.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 06/02/2019] [Accepted: 06/07/2019] [Indexed: 12/31/2022]
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25
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Du Y, Zhang J, Yan S, Tao Z, Wang C, Huang M, Zhang X. PEGylated zinc oxide nanoparticles induce apoptosis in pancreatic cancer cells through reactive oxygen species. IET Nanobiotechnol 2019; 13:536-540. [PMCID: PMC8676319 DOI: 10.1049/iet-nbt.2018.5327] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 02/13/2019] [Accepted: 03/04/2019] [Indexed: 06/24/2024] Open
Abstract
In this study, the authors have successfully prepared the polyethylene glycol (PEG)‐coated zinc oxide nanoparticles (ZNPs) and studied its effect in pancreatic cancer cells. The authors have observed a nanosized particle with spherical shape. In this study, the authors have demonstrated the cytotoxic effect of ZNP and PZNP in PANC1 cells. To be specific, PZNP was more cytotoxic compared to that of ZNP in PANC1 cancer cells. The authors have further showed that apoptosis is the main mode of cytotoxic activity. It is worth noting that PEGylation of ZNP did not decrease the cell killing activity of zinc particles, whereas it further increases its anticancer effect in the pancreatic cancer cells. The authors have observed a significant upregulation of proapoptotic BAX while expression of antiapoptotic Bcl‐2 was significantly downregulated indicating the potent anticancer effect of zinc nanoparticles. Overall, PEGylation of ZNP could be an effective strategy to improve the stability, while at the same time, its anticancer activity could be enhanced for better therapeutic response.
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Affiliation(s)
- Yiqun Du
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
| | - Jian Zhang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
| | - Shiyan Yan
- Department of GastroenterologyXinhua HospitalShanghai Jiaotong UniversitySchool of MedicineShanghai200092People's Republic of China
| | - Zhonghua Tao
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
| | - Chenchen Wang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
| | - Mingzhu Huang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
| | - Xiaowei Zhang
- Department of Medical OncologyFudan University Shanghai Cancer CenterShanghai200032People's Republic of China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032People's Republic of China
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26
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Green synthesis and biological activities of silver nanoparticles prepared by Carpesium cernuum extract. Arch Pharm Res 2019; 42:926-934. [DOI: 10.1007/s12272-019-01152-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 04/02/2019] [Indexed: 10/27/2022]
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27
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Gautam M, Thapa RK, Poudel BK, Gupta B, Ruttala HB, Nguyen HT, Soe ZC, Ou W, Poudel K, Choi HG, Ku SK, Yong CS, Kim JO. Aerosol technique-based carbon-encapsulated hollow mesoporous silica nanoparticles for synergistic chemo-photothermal therapy. Acta Biomater 2019; 88:448-461. [PMID: 30818051 DOI: 10.1016/j.actbio.2019.02.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 02/11/2019] [Accepted: 02/19/2019] [Indexed: 11/17/2022]
Abstract
Near-infrared (NIR)-responsive drug delivery systems have enhanced tumor ablative efficiency through permeation and retention effects. Graphene oxide (GO) has shown great potential both in photothermal therapy and in drug delivery. Thus, in this study, we designed an ambient spark-generated GO, wrapped on topotecan (TPT)-loaded hollow mesoporous silica nanoparticles (HMSN-NH2-TPT-CGO), to function as an efficient platform for pH-dependent sustained release of TPT. HMSN-NH2-TPT-CGO also exhibited a combined chemo-photothermal effect within a single carrier system. This developed system was stable with a uniform particle size (∼190 nm) and was demonstrated to possess a sufficient heat-absorbing capacity to induce tumor cell ablation. We performed the ablation of tumor cells both in vitro and in vivo in combination with photothermal therapy and chemotherapy using the spark-generated functional GO and HMSN. The prepared nanocarriers demonstrated high cellular uptake, apoptosis, and G0/G1 cell cycle arrest. In vivo study using the MDA-MB-231 xenograft model revealed the ultraefficient tumor ablative performance of HMSN-NH2-TPT-CGO compared with that of free TPT, with no toxic effect on vital organs. Altogether, the optimized nanocarriers presented a significant potential to act as a vehicle for cancer treatment. STATEMENT OF SIGNIFICANCE: This is the first study that uses spark-generated graphene oxide nanoflakes to cover the topotecan (TPT)-loaded hollow mesoporous silica nanoparticles (HMSNs) to treat breast cancer. Dense silica was used as a hard template to prepare the HMSNs attributing to a high drug payload. The concentration of Na2CO3 was precisely controlled to minimize the silica etching time within 70 min. The use of the nanographene flakes served a dual purpose, first, by acting as a capping agent to prevent the premature release of drug and, second, by serving as a nano heater that significantly ablates the tumor cells. The prepared nanocarriers (NCs) exhibited effective and enhanced in vitro and in vivo apoptosis, as well as significant tumor growth inhibition even after 15 days of treatment time, with no toxic effect to the vital organs. The NCs enhanced in vitro tumor cell killing effects and served as an effective carrier for in vivo tumor regression, thereby highlighting the enormous potential of this system for breast cancer therapy.
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Affiliation(s)
- Milan Gautam
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Raj Kumar Thapa
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Bijay Kumar Poudel
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Biki Gupta
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Hima Bindu Ruttala
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Hanh Thuy Nguyen
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Zar Chi Soe
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Wenquan Ou
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Kishwor Poudel
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, Republic of Korea
| | - Sae Kwang Ku
- College of Korean Medicine, Daegu Haany University, Gyeongsan 712-702, Republic of Korea.
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
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28
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Soe ZC, Kwon JB, Thapa RK, Ou W, Nguyen HT, Gautam M, Oh KT, Choi HG, Ku SK, Yong CS, Kim JO. Transferrin-Conjugated Polymeric Nanoparticle for Receptor-Mediated Delivery of Doxorubicin in Doxorubicin-Resistant Breast Cancer Cells. Pharmaceutics 2019; 11:E63. [PMID: 30717256 PMCID: PMC6410246 DOI: 10.3390/pharmaceutics11020063] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 01/23/2019] [Accepted: 01/30/2019] [Indexed: 12/20/2022] Open
Abstract
In this study, a transferrin (Tf)-conjugated polymeric nanoparticle was developed for the targeted delivery of the chemotherapeutic agent doxorubicin (Dox) in order to overcome multi-drug resistance in cancer treatment. Our objective was to improve Dox delivery for producing significant antitumor efficacy in Dox-resistant (R) breast cancer cell lines with minimum toxicity to healthy cells. The results of our experiments revealed that Dox was successfully loaded inside a transferrin (Tf)-conjugated polymeric nanoparticle composed of poloxamer 407 (F127) and 123 (P123) (Dox/F127&P123-Tf), which produced nanosized particles (~90 nm) with a low polydispersity index (~0.23). The accelerated and controlled release profiles of Dox from the nanoparticles were characterized in acidic and physiological pH and Dox/F127&P123-Tf enhanced Dox cytotoxicity in OVCAR-3, MDA-MB-231, and MDA-MB-231(R) cell lines through induction of cellular apoptosis. Moreover, Dox/F127&P123-Tf inhibited cell migration and altered the cell cycle patterns of different cancer cells. In vivo study in MDA-MB-231(R) tumor-bearing mice demonstrated enhanced delivery of nanoparticles to the tumor site when coated in a targeting moiety. Therefore, Dox/F127&P123-Tf has been tailored, using the principles of nanotherapeutics, to overcome drug-resistant chemotherapy.
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Affiliation(s)
- Zar Chi Soe
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
- Department of Pharmaceutics, University of Pharmacy (Yangon), Waybargi Road, North Okkalapa township, Yangon 11031, Myanmar.
| | - Jun Bum Kwon
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Raj Kumar Thapa
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Wenquan Ou
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Hanh Thuy Nguyen
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Milan Gautam
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Kyung Taek Oh
- College of Pharmacy, Chung-Ang University, 221 Heuksuk-dong Dongjak-gu, Seoul 156-756, Korea.
| | - Han-Gon Choi
- College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, Korea.
| | - Sae Kwang Ku
- College of Korean Medicine, Daegu Haany University, Gyeongsan 712-715, Korea.
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1, Dae-dong, Gyeongsan 712-749, Korea.
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Nguyen HT, Soe ZC, Yang KY, Phung CD, Nguyen LTT, Jeong JH, Jin SG, Choi HG, Ku SK, Yong CS, Kim JO. Transferrin-conjugated pH-sensitive platform for effective delivery of porous palladium nanoparticles and paclitaxel in cancer treatment. Colloids Surf B Biointerfaces 2019; 176:265-275. [PMID: 30623814 DOI: 10.1016/j.colsurfb.2019.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 11/26/2018] [Accepted: 01/02/2019] [Indexed: 12/18/2022]
Abstract
Porous palladium (Pd) nanoparticles have garnered great research attention due to their potential anticancer activity and photothermal effect. In this study, a transferrin-conjugated pH-sensitive platform (Tf-PPP), comprising porous Pd nanoparticles (PdNPs) and paclitaxel (PTX), was successfully developed for combined chemo-phototherapy. Tf-PPPs have a small size of 164.6 ± 8.7 nm, PDI of 0.278 ± 0.029, and negative charge (-13.2 ± 1.8 mV). Poly(acrylic acid)-poly(ethylene oxide) (PAA-PEO), a pH sensitive polymer, was used to achieve pH-dependent drug release from nanoparticles. Transferrin (Tf) conjugated on the surface of nanoplatforms could enhance the cellular uptake and prolong nanoparticle accumulation in the tumor site. The combination of phototherapy induced by PdNPs and chemotherapeutic agent (PTX) could exhibit synergistic anticancer activities. Consistent findings were observed in both in vitro experiments including cytotoxicity, live/dead assay, and assessment of apoptotic protein levels, and in vivo antitumor study in MCF-7 tumor-bearing mice, with results decreasing in the following order: Tf-PPPs + NIR > Tf-PPPs > PPPs + NIR > PPPs > PTX > PdNPs. These findings suggest that the administration of Tf-PPPs, followed by NIR irradiation could be a promising strategy in the treatment of cancer.
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Affiliation(s)
- Hanh Thuy Nguyen
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea; National Institute of Pharmaceutical Technology, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Zar Chi Soe
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Kwan Yeol Yang
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Cao Dai Phung
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Lan Thi-Trinh Nguyen
- Department of Pharmaceutical Industry, Hanoi University of Pharmacy, Hanoi, Viet Nam
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan, 31116, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan, 426-791, Republic of Korea
| | - Sae Kwang Ku
- College of Korean Medicine, Daegu Haany University, Gyeongsan, 712-715, Republic of Korea.
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, Gyeongsan, 712-749, Republic of Korea.
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30
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Soe ZC, Poudel BK, Nguyen HT, Thapa RK, Ou W, Gautam M, Poudel K, Jin SG, Jeong JH, Ku SK, Choi HG, Yong CS, Kim JO. Folate-targeted nanostructured chitosan/chondroitin sulfate complex carriers for enhanced delivery of bortezomib to colorectal cancer cells. Asian J Pharm Sci 2019; 14:40-51. [PMID: 32104437 PMCID: PMC7032194 DOI: 10.1016/j.ajps.2018.09.004] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/10/2018] [Accepted: 09/23/2018] [Indexed: 02/04/2023] Open
Abstract
Folate-targeting self-assembled nanoparticles (NPs) using biocompatible and biodegradable natural polymers chitosan (Cs) and chondroitin sulfate (Chs) were developed to address the major challenge in cancer treatment, the selective delivery of nanoparticles to the target site. In this study, we successfully incorporated a hydrophobic drug, bortezomib (Bor), into folic acid (FA)-conjugated Cs/Chs self-assembled NPs (Bor/Cs/Chs-FA) for colorectal cancer therapy. The particle size and polydispersity index of Bor/Cs/Chs-FA were ∼196.5 ± 1.2 nm and ∼0.21 ± 0.5, respectively. A pH-dependent release profile was observed, facilitating cancer cell-targeted drug release under an acidic tumor microenvironment. Moreover, in vitro data revealed enhanced cellular uptake and apoptosis in folate receptor-expressing colorectal cancer cells (HCT-116 and HT-29) as compared to that in lung cancer cells (A549), which do not express folate receptors. Furthermore, intravenous administration of Bor/Cs/Chs-FA in a HCT-116 bearing xenograft mouse model showed that the NPs were a safe and effective drug delivery system. The results suggest that folate-targeted nanoparticle can be effectively applied for efficient chemotherapy of colorectal cancer.
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Affiliation(s)
- Zar Chi Soe
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
- Department of Pharmaceutics, University of Pharmacy (Yangon), Yangon 11031, Myanmar
| | - Bijay Kumar Poudel
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Hanh Thuy Nguyen
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Raj Kumar Thapa
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Wenquan Ou
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Milan Gautam
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Kishwor Poudel
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering, Dankook University, Cheonan 31116, Republic of Korea
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Sae Kwang Ku
- College of Korean Medicine, Haany University, Gyeongsan 712715, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, Ansan 426791, Republic of Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, Gyeongsan 712749, Republic of Korea
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Hao Y, Gao Y, Wu Y, An C. The AIB1siRNA-loaded hyaluronic acid-assembled PEI/heparin/Ca2+ nanocomplex as a novel therapeutic strategy in lung cancer treatment. Int J Mol Med 2018; 43:861-867. [PMID: 30535446 PMCID: PMC6317651 DOI: 10.3892/ijmm.2018.4014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 11/16/2018] [Indexed: 12/29/2022] Open
Abstract
In the present study, AIB1siRNA‑loaded polyethyleneimine (PEI)/heparin/Ca2+ nanoparticles (NPs) were successfully prepared and evaluated for their efficacy in lung cancer cells. The results demonstrated that the PEI and heparin complex reduced the toxic effect in cancer cells while maintaining its transfection efficiency. A nanosized particle of ~25 nm was formulated and siRNA was demonstrated to possess excellent binding efficiency in the particles. Confocal microscopy revealed that fluorescein‑labeled (FAM)‑small interfering (si)RNA dissociated from the HA‑PEI/heparin/Ca2+/siRNA (CPH‑siH) NPs and exhibited maximum fluorescence in the cytoplasm, which was important in elucidating its post‑transcriptional activity. CPH‑siH NPs exhibited a typical concentration‑dependent toxicity in cancer cells. Blank PEI/heparin/Ca2+ did not induce any toxicity in cancer cells, indicating its safety and lack of side effects. CPH‑siH (100 nm) induced the maximum apoptosis of cancer cells with nearly ~35% of cells in the early and late apoptosis stages. The expression of the nuclear receptor coactivator 3 (NCOA3, also known as AIB1) protein was knocked down in a concentration‑dependent manner, demonstrating the potent activity of AIB1siRNA in cancer cells. Together, these results indicated that HA‑PEI/heparin/Ca2+ NPs may be a promising carrier for the anticancer activity of AIB1siRNA in lung cancer cells.
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Affiliation(s)
- Ying Hao
- Department of Pathology, Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University School of Medicine, Shihezi, Xinjiang 832003, P.R. China
| | - Yongsheng Gao
- Department of Pathology, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong 250117, P.R. China
| | - Yedan Wu
- Department of Respiratory Medicine, Yanbian University Hospital, Yanji, Jilin 133000, P.R. China
| | - Changshan An
- Department of Respiratory Medicine, Yanbian University Hospital, Yanji, Jilin 133000, P.R. China
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Li J, Sun CK. In vitro analysis of microRNA-26a in chronic lymphocytic leukemia cells. Int J Mol Med 2018; 42:3364-3370. [PMID: 30320374 PMCID: PMC6202071 DOI: 10.3892/ijmm.2018.3925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 09/18/2018] [Indexed: 11/21/2022] Open
Abstract
microRNA (miRNA)‑26a‑loaded liposomes were prepared in the present study for effective treatment of leukemia. The results demonstrated that miRNA‑26a reduced the viability of chronic lymphocytic leukemia (CLL) cells in a concentration‑dependent manner. Cells treated with miRNA‑26a‑loaded liposomes exhibited increased rates of apoptosis, as determined by flow cytometry and Hoechst 33342 staining. Western blot analysis revealed an increased apoptotic effect of miRNA‑26a‑loaded liposomes compared with control. Treatment with these liposomes resulted in significant downregulation of the expression of the miRNA‑26a target genes, myeloid cell leukemia 1 and cyclin‑dependent kinase 6. Taken together, the results of the present study indicate that miRNA‑26a exerts apoptosis‑inducing and anticancer effects on leukemia cells, suggesting therapeutic potential. This approach may be possible to extrapolate to other neoplasms, including lymphomas and acute myeloid leukemia.
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Affiliation(s)
- Jing Li
- Blood Group Reference Laboratory, Shandong Blood Center, Jinan, Shandong 250014, P.R. China
| | - Chang-Kui Sun
- Blood Group Reference Laboratory, Shandong Blood Center, Jinan, Shandong 250014, P.R. China
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Oxidative stress mediated cytotoxicity of tin (IV) oxide (SnO 2) nanoparticles in human breast cancer (MCF-7) cells. Colloids Surf B Biointerfaces 2018; 172:152-160. [PMID: 30172199 DOI: 10.1016/j.colsurfb.2018.08.040] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Revised: 08/12/2018] [Accepted: 08/18/2018] [Indexed: 01/15/2023]
Abstract
Due to unique optical and electronic properties tin oxide nanoparticles (SnO2 NPs) have shown potential for various applications including solar cell, catalyst, and biomedicine. However, there is limited information concerning the interaction of SnO2 NPs with human cells. In this study, we explored the potential mechanisms of cytotoxicity of SnO2 NPs in human breast cancer (MCF-7) cells. Results demonstrated that SnO2 NPs induce cell viability reduction, lactate dehydrogenase leakage, rounded cell morphology, cell cycle arrest and low mitochondrial membrane potential in dose- and time-dependent manner. SnO2 NPs were also found to provoke oxidative stress evident by generation of reactive oxygen species (ROS), hydrogen peroxide (H2O2) and lipid peroxidation, while depletion of glutathione (GSH) level and lower activity of several antioxidant enzymes. Remarkably, we observed that ROS generation, GSH depletion, and cytotoxicity induced by SnO2 NPs were effectively abrogated by antioxidant N-acetylcycteine. Our data have shown that SnO2 NPs induce toxicity in MCF-7 cells via oxidative stress. This study warrants further research to explore the genotoxicity of SnO2 NPs in different types of cancer cells.
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Zhang D, Xu Q, Wang N, Yang Y, Liu J, Yu G, Yang X, Xu H, Wang H. A complex micellar system co-delivering curcumin with doxorubicin against cardiotoxicity and tumor growth. Int J Nanomedicine 2018; 13:4549-4561. [PMID: 30127606 PMCID: PMC6091483 DOI: 10.2147/ijn.s170067] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Dose-dependent irreversible cardiac toxicity of doxorubicin (DOX) becomes a major obstacle for the clinical use. Nowadays much attention is being paid to combination therapy with DOX and antioxidant agents, which would improve the clinical efficacy by protecting from cardiotoxicity along with the maintained performance as an antitumor drug. With the assistance of nanoscience and polymer engineering, herein a complex polymeric micellar system was developed for co-loading DOX and a premium natural antioxidant curcumin (CUR), and we investigated whether this new formulation for DOX delivery could achieve such a goal. Methods The dually loaded micelles co-encapsulating DOX and CUR (CPMDC) were prepared through thin-film rehydration by using the amphiphilic diblock copolymer monomethoxy poly(ethylene glycol) (mPEG)–poly(ε-caprolactone) (PCL)–N-t-butoxycarbonyl-phenylalanine (BP) synthesized by end-group modification of mPEG–PCL with BP. Quantitative analysis was conducted by HPLC methods for drugs in micelles or biosamples. Molecular dynamics simulation was performed using HyperChem software to illustrate interactions among copolymer and active pharmaceutical ingredients. The safety and antitumor efficacy were evaluated by in vitro viability of H9C2 cells, and tumor growth inhibition in tumor-bearing mice respectively. The protection effects against DOX-induced cardiotoxicity were investigated according to several physiological, histopathological and biochemical markers concerning systemic and cardiac toxicity. Results CPMDC were obtained with favorable physicochemical properties meeting the clinical demand, including uniform particle size, fairly high encapsulation efficiency and drug loadings, as well as good drug release profiles and colloidal stability. The result from molecular dynamics simulation indicated a great impact of the interactions among copolymer and small molecules on the ratiometrical co-encapsulation of both drugs. MTT assay of in vitro H9C2 cells viability demonstrated good safety of the CPMDC formulation, which also showed definite signs of decrease in xenograft tumor growth. The studies on pharmacokinetics and tissue distribution further revealed that DOX delivered by CPMDC could result in prolonged systemic circulation and increased DOX accumulation in tumor but decreased level of the toxic metabolite doxorubicinol in heart tissue compared to free DOX alone or the cocktail combination. Conclusion The findings from present study substantiated that such a complex micellar system codelivering DOX with CUR does produce the effect of killing two birds with one stone via distinctive nanocarrier-modified drug-drug interactions.
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Affiliation(s)
- Di Zhang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Qian Xu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Ning Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Yanting Yang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Jiaqi Liu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Guohua Yu
- Department of Pathology, Yantai Yuhuangding Hospital, Yantai, People's Republic of China
| | - Xin Yang
- School of Chemistry and Chemical Engineering, Yantai University, Yantai, People's Republic of China
| | - Hui Xu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
| | - Hongbo Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People's Republic of China, ;
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Gautam M, Poudel K, Yong CS, Kim JO. Prussian blue nanoparticles: Synthesis, surface modification, and application in cancer treatment. Int J Pharm 2018; 549:31-49. [PMID: 30053487 DOI: 10.1016/j.ijpharm.2018.07.055] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/22/2018] [Accepted: 07/23/2018] [Indexed: 12/17/2022]
Abstract
This review outlines recently developed Prussian blue nanoparticle (PB NPs)-based multimodal imaging-guided chemo-photothermal strategies for cancer diagnosis and treatment in order to provide insight into the future of the field. The primary limitation of existing therapeutics is the lack of selectivity in drug delivery: they target healthy and cancerous cells alike. In this paper, we provide a thorough review of diverse synthetic and surface engineering techniques for PB NP fabrication. We have elucidated the various targeting approaches employed to deliver the therapeutic and imaging ligands into the tumor area, and outlined methods for enhancement of the tumor ablative ability of the NPS, including several important combinatorial approaches. In addition, we have summarized different in vitro and in vivo effects of PB NP-based therapies used to overcome both systemic and tumor-associated local barriers. An important new approach - PB NP-based immune drug delivery, which is an exciting and promising strategy to overcome cancer resistance and tumor recurrence - has been discussed. Finally, we have discussed the current understanding of the toxicological effects of PB NPs and PB NP-based therapeutics. We conclude that PB NP-based multimodal imaging-guided chemo-photothermal therapy offers new treatment strategies to overcome current hurdles in cancer diagnosis and treatment.
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Affiliation(s)
- Milan Gautam
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Kishwor Poudel
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
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36
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Yuba E, Osaki T, Ono M, Park S, Harada A, Yamashita M, Azuma K, Tsuka T, Ito N, Imagawa T, Okamoto Y. Bleomycin-Loaded pH-Sensitive Polymer⁻Lipid-Incorporated Liposomes for Cancer Chemotherapy. Polymers (Basel) 2018; 10:polym10010074. [PMID: 30966109 PMCID: PMC6415073 DOI: 10.3390/polym10010074] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 01/11/2018] [Accepted: 01/13/2018] [Indexed: 12/20/2022] Open
Abstract
Cancer chemotherapeutic systems with high antitumor effects and less adverse effects are eagerly desired. Here, a pH-sensitive delivery system for bleomycin (BLM) was developed using egg yolk phosphatidylcholine liposomes modified with poly(ethylene glycol)-lipid (PEG-PE) for long circulation in the bloodstream and 2-carboxycyclohexane-1-carboxylated polyglycidol-having distearoyl phosphatidylethanolamine (CHexPG-PE) for pH sensitization. The PEG-PE/CHexPG-PE-introduced liposomes showed content release responding to pH decrease and were taken up by tumor cells at a rate 2.5 times higher than that of liposomes without CHexPG-PE. BLM-loaded PEG-PE/CHexPG-PE-introduced liposomes exhibited comparable cytotoxicity with that of the free drug. Intravenous administration of these liposomes suppressed tumor growth more effectively in tumor-bearing mice than did the free drug and liposomes without CHexPG-PE. However, at a high dosage of BLM, these liposomes showed severe toxicity to the spleen, liver, and lungs, indicating the trapping of liposomes by mononuclear phagocyte systems, probably because of recognition of the carboxylates on the liposomes. An increase in PEG molecular weight on the liposome surface significantly decreased toxicity to the liver and spleen, although toxicity to the lungs remained. Further improvements such as the optimization of PEG density and lipid composition and the introduction of targeting ligands to the liposomes are required to increase therapeutic effects and to reduce adverse effects.
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Affiliation(s)
- Eiji Yuba
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
| | - Tomohiro Osaki
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Misato Ono
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Shinjae Park
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
| | - Atsushi Harada
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
| | - Masamichi Yamashita
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Kazuo Azuma
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Takeshi Tsuka
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Norihiko Ito
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Tomohiro Imagawa
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
| | - Yoshiharu Okamoto
- Joint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-Minami, Tottori 680-8553, Japan.
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