1
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Guduru AT, Mansuri A, Singh U, Kumar A, Bhatia D, Dalvi SV. Engineered microbubbles decorated with red emitting carbon nanoparticles for efficient delivery and imaging. BIOMATERIALS ADVANCES 2024; 161:213886. [PMID: 38735200 DOI: 10.1016/j.bioadv.2024.213886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 04/24/2024] [Accepted: 05/02/2024] [Indexed: 05/14/2024]
Abstract
Altering the route of uptake by the cells is an attractive strategy to overcome drug-receptor adaptation problems. Carbon nanoparticles (CNPs) with emission beyond tissue autofluorescence for imaging biological tissues were used to study the phenomenon of uptake by the cells. In this regard, red-emitting carbon nanoparticles (CNPs) were synthesized and incorporated onto lipid microbubbles (MBs). The CNPs showed red emissions in the range of 640 nm upon excitation with 480 nm wavelength of light. Atomic force microscopic and confocal microscopic images showed the successful loading of CNPs onto the MB. Carbon nanoparticle loaded microbubbles (CNP-MBs) were treated with NIH 3 T3 cells at different concentrations. Confocal microscopic imaging studies confirm the presence of CNPs inside the treated cells. Cytotoxicity studies revealed that the CNPs showed minimal toxicity towards cells after loading onto MBs. The CNPs are usually taken up by the cells through the clathrin-mediated (CME) pathway, but when loaded onto MBs, the mechanism of uptake of CNPs is altered, and the uptake by the cells was observed even in the presence of inhibitors for the CME pathway. Loading CNPs onto MBs resulted in the uptake of CNPs by the cell through micropinocytosis and sonophoresis in the presence of ultrasound. The in vivo uptake CNP-MBs were performed in Danio rerio (Zebrafish larvae). This study provides insights into altering the uptake pathway through reformulation by loading nanoparticles onto MBs.
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Affiliation(s)
- Aditya Teja Guduru
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
| | - Abdulkhalik Mansuri
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Udisha Singh
- Biological Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
| | - Ashutosh Kumar
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Dhiraj Bhatia
- Biological Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
| | - Sameer V Dalvi
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India.
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2
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Gusliakova OI, Kurochkin MA, Barmin RA, Prikhozhdenko ES, Estifeeva TM, Rudakovskaya PG, Sindeeva OA, Galushka VV, Vavaev ES, Komlev AS, Lyubin EV, Fedyanin AA, Dey KK, Gorin DA. Magnetically navigated microbubbles coated with albumin/polyarginine and superparamagnetic iron oxide nanoparticles. BIOMATERIALS ADVANCES 2024; 158:213759. [PMID: 38227987 DOI: 10.1016/j.bioadv.2024.213759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/31/2023] [Accepted: 01/01/2024] [Indexed: 01/18/2024]
Abstract
While microbubbles (MB) are routinely used for ultrasound (US) imaging, magnetic MB are increasingly explored as they can be guided to specific sites of interest by applied magnetic field gradient. This requires the MB shell composition tuning to prolong MB stability and provide functionalization capabilities with magnetic nanoparticles. Hence, we developed air-filled MB stabilized by a protein-polymer complex of bovine serum albumin (BSA) and poly-L-arginine (pArg) of different molecular weights, showing that pArg of moderate molecular weight distribution (15-70 kDa) enabled MB with greater stability and acoustic response while preserving MB narrow diameters and the relative viability of THP-1 cells after 48 h of incubation. After MB functionalization with superparamagnetic iron oxide nanoparticles (SPION), magnetic moment values provided by single MB confirmed the sufficient SPION deposition onto BSA + pArg MB shells. During MB magnetic navigation in a blood vessel mimicking phantom with magnetic tweezers and in a Petri dish with adherent mouse renal carcinoma cell line, we demonstrated the effectiveness of magnetic MB localization in the desired area by magnetic field gradient. Magnetic MB co-localization with cells was further exploited for effective doxorubicin delivery with drug-loaded MB. Taken together, these findings open new avenues in control over albumin MB properties and magnetic navigation of SPION-loaded MB, which can envisage their applications in diagnostic and therapeutic needs.
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Affiliation(s)
- Olga I Gusliakova
- Science Medical Center, Saratov State University, Saratov 410012, Russia; Vladimir Zelman Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Moscow 121205, Russia.
| | - Maxim A Kurochkin
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow 121205, Russia
| | - Roman A Barmin
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow 121205, Russia
| | | | - Tatyana M Estifeeva
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow 121205, Russia
| | - Polina G Rudakovskaya
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow 121205, Russia
| | - Olga A Sindeeva
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Science and Technology, Moscow 121205, Russia
| | - Victor V Galushka
- Education and Research Institute of Nanostructures and Biosystems, Saratov State University, Saratov 410012, Russia
| | - Evgeny S Vavaev
- Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - Aleksei S Komlev
- Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - Evgeny V Lyubin
- Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - Andrey A Fedyanin
- Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - Krishna Kanti Dey
- Department of Physics, Indian Institute of Technology Gandhinagar, Palaj, Gujarat 382055, India
| | - Dmitry A Gorin
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow 121205, Russia.
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3
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Khan AH, Ganguli A, Edirisinghe M, Dalvi SV. Experimental and Computational Investigation of Microbubble Formation in a Single Capillary Embedded T-junction Microfluidic Device. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:18971-18982. [PMID: 38087401 DOI: 10.1021/acs.langmuir.3c02982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
In recent years, there has been a notable increase in the interest toward microfluidic devices for microbubble synthesis. The upsurge can be primarily attributed to the exceptional control these devices offer in terms of both the size and the size distribution of microbubbles. Among various microfluidic devices available, capillary-embedded T-junction microfluidic (CETM) devices have been extensively used for the synthesis of microbubbles. One distinguishing feature of CETM devices from conventional T-junction devices is the existence of a wall at the right-most end, which causes a backflow of the continuous phase at the mixing zone during microbubble formation. The back flow at the mixing zone can have several implications during microbubble formation. It can possibly affect the local velocity and shearing force at the mixing zone, which in turn can affect the size and production rate of the microbubbles. Therefore, in this work, we experimentally and computationally understand the process of microbubble formation in CETM devices. The process is modeled using computational fluid dynamics (CFD) with the volume-of-fluid approach, which solves the Navier-Stokes equations for both the gas and liquid phases. Three scenarios with a constant liquid velocity of 0.053 m/s with varying gas velocity and three with a constant gas velocity of 0.049 m/s at different liquid velocities were explored. Increase in the liquid and gas velocity during microbubble formation was found to enhance production rates in both experiments and simulations. Additionally, the change in microbubble size with the change in liquid velocity was found to agree closely with the findings of the simulation with a coefficient of variation of 10%. When plotted against the time required for microbubble generation, the fluctuations in the pressure showed recurrent crests and troughs throughout the microbubble formation process. The understanding of microbubble formation in CETM devices in the presence of backflow will allow improvement in size reduction of microbubbles.
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Affiliation(s)
- Aaqib H Khan
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
| | - Arijit Ganguli
- School of Engineering and Applied Sciences, Ahmedabad University, Ahmedabad, Gujarat 380009, India
| | - Mohan Edirisinghe
- Department of Mechanical Engineering, University College London (UCL), London WC1E 7JE, U.K
| | - Sameer V Dalvi
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
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4
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Lv W, Yang K, Yu J, Wu Y, Zhang M, Liu Z, Wang X, Zhou J, Ma H, Yi R, Chu H, Chen J. A generalizable strategy for crosslinkable albumin-based hydrogels and application as potential anti-tumor nanoplatform. J Biomater Appl 2023; 37:1813-1822. [DOI: 10.1177/08853282231166489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
Albumin-based hydrogels have emerged as promising nanoparticle systems for the effective delivery of hydrophobic anticancer drugs. Anti-cancer drugs often cause some adverse effects, such as toxicity and rapid clearance by mononuclear phagocytic systems. Herein, a new strategy of synthesizing N-hydroxysuccinimide (NHS)-activated linker to form crosslinkable albumin-based hydrogels (CABH) is reported. The CABH favored physiochemical characteristics improvement of doxorubicin (Dox) and drug release. The CABH was constructed depending on the crosslinking reaction between NHS activated glycerol and albumin. The size of CABH was approximately 200 nm examined by dynamic light scattering (DLS) and transmission electron microscopy (TEM). It was found that the particle size and size distribution of the CABH remained stable in neutral PBS for 1 week. Dox loaded CABH would be controllably released in weak acidic environment verified by in vitro release and in vitro cell imaging. The Dox loaded hydrogel results in significant killing in the case of acidic culture medium. Our work provides a crosslinking method to formulate albumin nanoplatform and improve the size, stability, drug loading capacity and controlled release, which throws light on the potential application in drug delivery.
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Affiliation(s)
- WanWan Lv
- Hunan University of Science and Technology, Xiangtan, China
| | - Kai Yang
- Hunan University of Science and Technology, Xiangtan, China
| | - Jingwen Yu
- Hunan University of Science and Technology, Xiangtan, China
| | - Yiqing Wu
- Hunan University of Science and Technology, Xiangtan, China
| | - Mengdi Zhang
- Hunan University of Science and Technology, Xiangtan, China
| | - Zichuan Liu
- Hunan University of Science and Technology, Xiangtan, China
| | - Xixuan Wang
- Hunan University of Science and Technology, Xiangtan, China
| | - Jiahui Zhou
- Hunan University of Science and Technology, Xiangtan, China
| | - Haoran Ma
- Hunan University of Science and Technology, Xiangtan, China
| | | | - Hui Chu
- Hunan University of Science and Technology, Xiangtan, China
| | - Jian Chen
- Hunan University of Science and Technology, Xiangtan, China
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5
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Ghamkhari A, Tafti HA, Rabbani S, Ghorbani M, Ghiass MA, Akbarzadeh F, Abbasi F. Ultrasound-Triggered Microbubbles: Novel Targeted Core-Shell for the Treatment of Myocardial Infarction Disease. ACS OMEGA 2023; 8:11335-11350. [PMID: 37008126 PMCID: PMC10061684 DOI: 10.1021/acsomega.3c00067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/07/2023] [Indexed: 06/19/2023]
Abstract
Myocardial infarction (MI) is known as a main cardiovascular disease that leads to extensive cell death by destroying vasculature in the affected cardiac muscle. The development of ultrasound-mediated microbubble destruction has inspired extensive interest in myocardial infarction therapeutics, targeted delivery of drugs, and biomedical imaging. In this work, we describe a novel therapeutic ultrasound system for the targeted delivery of biocompatible microstructures containing basic fibroblast growth factor (bFGF) to the MI region. The microspheres were fabricated using poly(lactic-co-glycolic acid)-heparin-polyethylene glycol- cyclic arginine-glycine-aspartate-platelet (PLGA-HP-PEG-cRGD-platelet). The micrometer-sized core-shell particles consisting of a perfluorohexane (PFH)-core and a PLGA-HP-PEG-cRGD-platelet-shell were prepared using microfluidics. These particles responded adequately to ultrasound irradiation by triggering the vaporization and phase transition of PFH from liquid to gas in order to achieve microbubbles. Ultrasound imaging, encapsulation efficiency cytotoxicity, and cellular uptake of bFGF-MSs were evaluated using human umbilical vein endothelial cells (HUVECs) in vitro. In vivo imaging demonstrated effective accumulation of platelet- microspheres injected into the ischemic myocardium region. The results revealed the potential use of bFGF-loaded microbubbles as a noninvasive and effective carrier for MI therapy.
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Affiliation(s)
- Aliyeh Ghamkhari
- Institute
of Polymeric Materials and Faculty of Polymer Engineering, Sahand University of Technology, Tabriz 5331817634, Iran
| | - Hossein Ahmadi Tafti
- Research
Center for Advanced Technologies in Cardiovascular Medicine, Tehran
Heart Center, Tehran University of Medical
Sciences, Tehran 1416753955, Iran
| | - Shahram Rabbani
- Research
Center for Advanced Technologies in Cardiovascular Medicine, Tehran
Heart Center, Tehran University of Medical
Sciences, Tehran 1416753955, Iran
| | - Marjan Ghorbani
- Nutrition
Research Center, Tabriz University of Medical Sciences, Tabriz IR 51656-65811, Iran
| | - Mohammad Adel Ghiass
- Tissue
Engineering Department, Tarbiat Modares
University, Tehran 1411713116, Iran
| | - Fariborz Akbarzadeh
- Cardiovascular
Research Center, Tabriz University of Medical
Sciences, Tabriz 5166/15731, Iran
| | - Farhang Abbasi
- Institute
of Polymeric Materials and Faculty of Polymer Engineering, Sahand University of Technology, Tabriz 5331817634, Iran
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6
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Farheen J, Hosmane NS, Zhao R, Zhao Q, Iqbal MZ, Kong X. Nanomaterial-assisted CRISPR gene-engineering - A hallmark for triple-negative breast cancer therapeutics advancement. Mater Today Bio 2022; 16:100450. [PMID: 36267139 PMCID: PMC9576993 DOI: 10.1016/j.mtbio.2022.100450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/16/2022] [Accepted: 10/02/2022] [Indexed: 11/05/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is the most violent class of tumor and accounts for 20–24% of total breast carcinoma, in which frequently rare mutation occurs in high frequency. The poor prognosis, recurrence, and metastasis in the brain, heart, liver and lungs decline the lifespan of patients by about 21 months, emphasizing the need for advanced treatment. Recently, the adaptive immunity mechanism of archaea and bacteria, called clustered regularly interspaced short palindromic repeats (CRISPR) combined with nanotechnology, has been utilized as a potent gene manipulating tool with an extensive clinical application in cancer genomics due to its easeful usage and cost-effectiveness. However, CRISPR/Cas are arguably the efficient technology that can be made efficient via organic material-assisted approaches. Despite the efficacy of the CRISPR/Cas@nano complex, problems regarding successful delivery, biodegradability, and toxicity remain to render its medical implications. Therefore, this review is different in focus from past reviews by (i) detailing all possible genetic mechanisms of TNBC occurrence; (ii) available treatments and gene therapies for TNBC; (iii) overview of the delivery system and utilization of CRISPR-nano complex in TNBC, and (iv) recent advances and related toxicity of CRISPR-nano complex towards clinical trials for TNBC.
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Affiliation(s)
- Jabeen Farheen
- Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Zhejiang-Mauritius Joint Research Centre for Biomaterials and Tissue Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
| | - Narayan S. Hosmane
- Department of Chemistry & Biochemistry, Northern Illinois University, DeKalb, IL, 60115, USA
| | - Ruibo Zhao
- Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Zhejiang-Mauritius Joint Research Centre for Biomaterials and Tissue Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Department of Materials, Imperial College London, London, SW7 2AZ, UK
| | - Qingwei Zhao
- Research Center for Clinical Pharmacy & Key Laboratory for Drug Evaluation and Clinical Research of Zhejiang Province, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, PR China
| | - M. Zubair Iqbal
- Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Zhejiang-Mauritius Joint Research Centre for Biomaterials and Tissue Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Corresponding author. Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China.
| | - Xiangdong Kong
- Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Zhejiang-Mauritius Joint Research Centre for Biomaterials and Tissue Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China,Corresponding author. Institute of Smart Biomedical Materials, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China
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7
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Wu B, Luo CJ, Palaniappan A, Jiang X, Gultekinoglu M, Ulubayram K, Bayram C, Harker A, Shirahata N, Khan AH, Dalvi SV, Edirisinghe M. Generating Lifetime-Enhanced Microbubbles by Decorating Shells with Silicon Quantum Nano-Dots Using a 3-Series T-Junction Microfluidic Device. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:10917-10933. [PMID: 36018789 PMCID: PMC9476864 DOI: 10.1021/acs.langmuir.2c00126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 08/13/2022] [Indexed: 06/15/2023]
Abstract
Long-term stability of microbubbles is crucial to their effectiveness. Using a new microfluidic device connecting three T-junction channels of 100 μm in series, stable monodisperse SiQD-loaded bovine serum albumin (BSA) protein microbubbles down to 22.8 ± 1.4 μm in diameter were generated. Fluorescence microscopy confirmed the integration of SiQD on the microbubble surface, which retained the same morphology as those without SiQD. The microbubble diameter and stability in air were manipulated through appropriate selection of T-junction numbers, capillary diameter, liquid flow rate, and BSA and SiQD concentrations. A predictive computational model was developed from the experimental data, and the number of T-junctions was incorporated into this model as one of the variables. It was illustrated that the diameter of the monodisperse microbubbles generated can be tailored by combining up to three T-junctions in series, while the operating parameters were kept constant. Computational modeling of microbubble diameter and stability agreed with experimental data. The lifetime of microbubbles increased with increasing T-junction number and higher concentrations of BSA and SiQD. The present research sheds light on a potential new route employing SiQD and triple T-junctions to form stable, monodisperse, multi-layered, and well-characterized protein and quantum dot-loaded protein microbubbles with enhanced stability for the first time.
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Affiliation(s)
- Bingjie Wu
- Department
of Mechanical Engineering, University College
London (UCL), London WC1E 7JE, U.K.
| | - C. J. Luo
- Department
of Mechanical Engineering, University College
London (UCL), London WC1E 7JE, U.K.
| | - Ashwin Palaniappan
- Department
of Mechanical Engineering, University College
London (UCL), London WC1E 7JE, U.K.
| | - Xinyue Jiang
- Department
of Mechanical Engineering, University College
London (UCL), London WC1E 7JE, U.K.
| | - Merve Gultekinoglu
- Department
of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey
| | - Kezban Ulubayram
- Department
of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey
| | - Cem Bayram
- Nanotechnology
and Nanomedicine Division, Institute for Graduate Studies in Science
& Engineering, Hacettepe University, Ankara 06100, Turkey
| | - Anthony Harker
- Department
of Physics and Astronomy, University College
London (UCL), London WC1E 7JE, U.K.
| | - Naoto Shirahata
- WPI
International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate
School of Chemical Sciences and Engineering, Hokkaido University, Sapporo 060-0814, Japan
| | - Aaqib H. Khan
- Chemical
Engineering, Indian Institute of Technology
Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Sameer V. Dalvi
- Chemical
Engineering, Indian Institute of Technology
Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Mohan Edirisinghe
- Department
of Mechanical Engineering, University College
London (UCL), London WC1E 7JE, U.K.
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Guduru ATKVVNSK, Manav N, Mansuri A, Gupta I, Bhatia D, Kumar A, Dalvi SV. NIR-Active Porphyrin-Decorated Lipid Microbubbles for Enhanced Therapeutic Activity Enabled by Photodynamic Effect and Ultrasound in 3D Tumor Models of Breast Cancer Cell Line and Zebrafish Larvae. ACS APPLIED BIO MATERIALS 2022; 5:4270-4283. [PMID: 35960932 DOI: 10.1021/acsabm.2c00483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Porphyrin is known to enable the photodynamic effect during cancer drug delivery and molecular imaging. However, its hydrophobicity and tendency to aggregate in an aqueous medium create a significant hurdle for its use as an anticancer drug. Loading porphyrin onto biocompatible delivery vehicles can enhance its efficacy. This can be achieved by using gas-filled microbubbles that can be administered intravenously. This study aimed at developing near-infrared (NIR)-active porphyrin-loaded lipid microbubbles with anticancer activity enhanced by sonodynamic and photodynamic effects. The porphyrin-loaded microbubbles were studied for their cell toxicity, cellular uptake of porphyrin, and effect on cellular three-dimensional (3D) invasion of breast cancer cells (MDA-MB-231) in cellulo. Toxicity studies in zebrafish larvae (Danio rerio) in the presence and absence of photodynamic and sonodynamic therapy were also conducted. The results suggest that with a higher concentration of porphyrin loaded on microbubbles, the porphyrin-loaded microbubbles display a higher therapeutic effect facilitated by photodynamic and sonodynamic therapy, which results in enhanced cellular uptake and cellular toxicity. A lower concentration of loaded porphyrin microbubbles exhibits high cellular viability and good fluorescence intensity in the NIR region, which can be exploited for bioimaging applications.
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Affiliation(s)
- Aditya Teja K V V N S K Guduru
- Department of Chemical Engineering, Indian Institute of Technology─Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Neha Manav
- Department of Chemistry, Indian Institute of Technology─Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Abdulkhalik Mansuri
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangapura, Ahmedabad 380009, Gujarat, India
| | - Iti Gupta
- Department of Chemistry, Indian Institute of Technology─Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Dhiraj Bhatia
- Department of Biological Engineering, Indian Institute of Technology─Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
| | - Ashutosh Kumar
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangapura, Ahmedabad 380009, Gujarat, India
| | - Sameer V Dalvi
- Department of Chemical Engineering, Indian Institute of Technology─Gandhinagar, Palaj, Gandhinagar 382355, Gujarat, India
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9
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Impact of fluorescent dyes on the physicochemical parameters of microbubbles stabilized by albumin-dye complex. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129095] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Hu T, Liu X, Gong X, Chen B, Tan S, Xu H, Pan A, Liang S, He Y, Zhou F. Multichannel Ca 2+ Generator for Synergistic Tumor Therapy via Intracellular Ca 2+ Overload and Chemotherapy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:8012-8020. [PMID: 35715215 DOI: 10.1021/acs.langmuir.2c00794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Ca2+ overload has attracted an increasing attention due to its benefit of precise cancer therapy, but its efficacy is limited by the strong Ca2+ excretion of cancer cells. Moreover, monotherapy of Ca2+ overload usually fails to treat tumors satisfactorily. Herein, we develop a multifunctional nanosystem that could induce Ca2+ overload by multipathway and simultaneously produce chemotherapy for synergistic tumor therapy. The nanosystem (CaMSN@CUR) is prepared by synthesizing a Ca-doped mesoporous silica nanoparticle (CaMSN) followed by loading the anticancer drug curcumin (CUR). CaMSN serves as the basis Ca2+ generator to induce Ca2+ overload directly in the intracellular environment by acid-triggered Ca2+ release, while CUR could not only exhibit chemotherapy but also facilitate Ca2+ release from the endoplasmic reticulum to the cytoplasm and inhibit Ca2+ efflux out of cells to further enhance Ca2+ overload. The in vitro and in vivo results show that CaMSN@CUR could exhibit a remarkable cytotoxicity against 4T1 cells and significantly inhibit tumor growth in 4T1 tumor-bearing mice via the synergy of Ca2+ overload and CUR-mediated chemotherapy. It is expected that the designed CaMSN@CUR has a great potential for effective tumor therapy.
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Affiliation(s)
- Taishun Hu
- School of Materials Science and Engineering, Central South University, Changsha 410083, Hunan, China
| | - Xinli Liu
- School of Materials Science and Engineering, Central South University, Changsha 410083, Hunan, China
| | - Xiyu Gong
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
| | - Botao Chen
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital, The First-Affiliated Hospital of Hunan Normal University, Changsha 410005, Hunan, China
| | - Songwen Tan
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, Hunan, China
| | - Hui Xu
- Institute of Super-Microstructure and Ultrafast Process in Advanced Materials, School of Physics and Electronics, Central South University, Changsha 410083, Hunan, China
| | - Anqiang Pan
- School of Materials Science and Engineering, Central South University, Changsha 410083, Hunan, China
| | - Shuquan Liang
- School of Materials Science and Engineering, Central South University, Changsha 410083, Hunan, China
| | - Yongju He
- School of Materials Science and Engineering, Central South University, Changsha 410083, Hunan, China
| | - Fangfang Zhou
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
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Li CH, Chang YC, Hsiao M, Chan MH. Ultrasound and Nanomedicine for Cancer-Targeted Drug Delivery: Screening, Cellular Mechanisms and Therapeutic Opportunities. Pharmaceutics 2022; 14:1282. [PMID: 35745854 PMCID: PMC9229768 DOI: 10.3390/pharmaceutics14061282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 12/02/2022] Open
Abstract
Cancer is a disease characterized by abnormal cell growth. According to a report published by the World Health Organization (WHO), cancer is the second leading cause of death globally, responsible for an estimated 9.6 million deaths in 2018. It should be noted that ultrasound is already widely used as a diagnostic procedure for detecting tumorigenesis. In addition, ultrasound energy can also be utilized effectively for treating cancer. By filling the interior of lipospheres with gas molecules, these particles can serve both as contrast agents for ultrasonic imaging and as delivery systems for drugs such as microbubbles and nanobubbles. Therefore, this review aims to describe the nanoparticle-assisted drug delivery system and how it can enhance image analysis and biomedicine. The formation characteristics of nanoparticles indicate that they will accumulate at the tumor site upon ultrasonic imaging, in accordance with their modification characteristics. As a result of changing the accumulation of materials, it is possible to examine the results by comparing images of other tumor cell lines. It is also possible to investigate ultrasound images for evidence of cellular effects. In combination with a precision ultrasound imaging system, drug-carrying lipospheres can precisely track tumor tissue and deliver drugs to tumor cells to enhance the ability of this nanocomposite to treat cancer.
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Affiliation(s)
- Chien-Hsiu Li
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan;
| | - Yu-Chan Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
| | - Michael Hsiao
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan;
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Ming-Hsien Chan
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan;
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Khan AH, Surwase S, Jiang X, Edirisinghe M, Dalvi SV. Enhancing In Vitro Stability of Albumin Microbubbles Produced Using Microfluidic T-Junction Device. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:5052-5062. [PMID: 34264681 DOI: 10.1021/acs.langmuir.1c01516] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Microfluidics is an efficient technique for continuous synthesis of monodispersed microbubbles. However, microbubbles produced using microfluidic devices possess lower stability due to quick dissolution of core gas when exposed to an aqueous environment. This work aims at generating highly stable monodispersed albumin microbubbles using microfluidic T-junction devices. Microbubble generation was facilitated by an aqueous phase consisting of bovine serum albumin (BSA) as a model protein and nitrogen (N2) gas. Microbubbles were chemically cross-linked using dilute glutaraldehyde (0.75% v/v) solution and thermally cross-linked by collecting microbubbles in hot water maintained at 368 (±2) K. These microbubbles were then subjected to in vitro dissolution in an air-saturated water. Microbubbles cross-linked with a combined treatment of thermal and chemical cross-linking (TC & CC) had longer dissolution time compared to microbubbles chemically cross-linked (CC) alone, thermally cross-linked (TC) alone, and non-cross-linked microbubbles. Circular dichroism (CD) spectroscopy analysis revealed that percent reduction in alpha-helices of BSA was higher for the combined treatment of TC & CC when compared to other treatments. In contrast to non-cross-linked microbubbles where microbubble shell dissolved completely, a significant shell detachment was observed during the final phase of the dissolution for cross-linked microbubbles captured using high speed camera, depending upon the extent of cross-linking of the microbubble shell. SEM micrographs of the microbubble shell revealed the shell thickness of microbubbles treated with TC & CC to be highest compared to only thermally or only chemically cross-linked microbubbles. Comparison of microbubble dissolution data to a mass transfer model showed that shell resistance to gas permeation was highest for microbubbles subjected to a combined treatment of TC & CC.
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Affiliation(s)
- Aaqib H Khan
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar 382355, Gujarat India
| | - Swarupkumar Surwase
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar 382355, Gujarat India
| | - Xinyue Jiang
- Department of Mechanical Engineering, University College London (UCL), London WC1E 7JE, United Kingdom
| | - Mohan Edirisinghe
- Department of Mechanical Engineering, University College London (UCL), London WC1E 7JE, United Kingdom
| | - Sameer V Dalvi
- Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar 382355, Gujarat India
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13
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Han Y, Xu X, Liu F, Wei W, Liu Z. Novel Microfluidic Device for the Preparation of Multiple Microproducts. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu Han
- R&D Institute of Fluid and Powder Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xiaofei Xu
- R&D Institute of Fluid and Powder Engineering, Dalian University of Technology, Dalian 116024, China
| | - Fengxia Liu
- R&D Institute of Fluid and Powder Engineering, Dalian University of Technology, Dalian 116024, China
| | - Wei Wei
- R&D Institute of Fluid and Powder Engineering, Dalian University of Technology, Dalian 116024, China
| | - Zhijun Liu
- R&D Institute of Fluid and Powder Engineering, Dalian University of Technology, Dalian 116024, China
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Chen SQ, Wang C, Song YQ, Tao S, Yu FY, Lou HY, Hu FQ, Yuan H. Quercetin Covalently Linked Lipid Nanoparticles: Multifaceted Killing Effect on Tumor Cells. ACS OMEGA 2020; 5:30274-30281. [PMID: 33251462 PMCID: PMC7689951 DOI: 10.1021/acsomega.0c04795] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 10/28/2020] [Indexed: 06/12/2023]
Abstract
The encapsulation of hydrophobic drugs is a problem that many researchers are working on. The goal of this study is to achieve the delivery of hydrophobic drugs by means of prodrugs and nanoformulations for a stronger tumor cell-killing effect and explore related killing mechanisms. Lipophilic quercetin (Qu) was covalently linked to glyceryl caprylate-caprate (Gcc) via disulfide bonds-containing 3,3'-dithiodipropionic acid (DTPA) to synthesize novel lipid Qu-SS-Gcc. Qu-SS-Gcc lipid nanoparticles (Qu-SS-Gcc LNPs) were fabricated using the solvent diffusion technique. The intracellular release of Qu by cleavage of nanocarriers was determined by liquid chromatography and compared with the uptake of free Qu. Detection methods, such as fluorescent quantitation, flow cytometry, and western blot were applied to explore the action mechanism induced by Qu. It was revealed that Qu-SS-Gcc LNPs could be cleaved by the high concentrations of reduction molecules in MCF-7/ADR (human multidrug-resistant breast cancer) cells, followed by the release of Qu. The intracellular Qu content produced by dissociation of Qu-SS-Gcc LNPs was higher than that produced by internalization of free Qu. The resulting release of Qu exerted superior cell-killing effects on MCF-7/ADR cells, such as P-gp inhibition by binding to P-gp binding sites, blocking the cell cycle in the G2 phase, and causing cell apoptosis and autophagy. Moreover, it was revealed autophagy triggered by a low concentration of Qu-SS-Gcc LNPs was beneficial to cell survival, while at a higher concentration, it acted as a cell killer. Qu-SS-Gcc LNPs can realize massive accumulation of Qu in tumor cells and exert a multifaceted killing effect on tumor cells, which is a reference for the delivery of hydrophobic drugs.
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Affiliation(s)
- Shao-qing Chen
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Cheng Wang
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Yan-qing Song
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Shan Tao
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Fang-ying Yu
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Hai-ya Lou
- Sir
Run Run Shaw Hospital, School of Medicine, Zhejiang University, No. 3, Qingchun East Road, Hangzhou 310016, China
| | - Fu-qiang Hu
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
| | - Hong Yuan
- College
of Pharmaceutical Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
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