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Zhou Q, Xie D, Wang K, Wang F, Wang Q, Huang Y, Yu M, Huang J, Zhao Y. Evodiamine encapsulated by hyaluronic acid modified zeolitic imidazolate framework-8 for tumor targeted therapy. Drug Deliv Transl Res 2024:10.1007/s13346-024-01652-4. [PMID: 38941037 DOI: 10.1007/s13346-024-01652-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2024] [Indexed: 06/29/2024]
Abstract
Evodiamine (EVO), a natural bioactive compound extracted from Evodia rutaecarpa, shows therapeutic ability against malignant melanoma. However, the poor solubility and bioavailability of EVO limit its clinical application. Metal-organic frameworks (MOFs) have shown excellent physical and chemical properties and are widely used as drug delivery systems. Among them, zeolitic imidazolate framework-8 (ZIF-8) is a research popular material because of its unique properties, such as hydrothermal stability, non-toxicity, biocompatibility, and pH sensitivity. In this study, in order to load EVO, a drug carrier that hyaluronic acid (HA) modified zeolitic imidazolate framework-8 (ZIF-8) is synthesized. This drug carrier has shown drug loading with 6.2 ± 0.6%, and the nano drugs (EVO@ZIF-8/HA) have good dispersibility. Owing to the decoration HA of EVO@ZIF-8, the potential of the nano drugs is reversed from the positive charge to the negative charge, which is beneficial to blood circulation in vivo. Furthermore, because the CD44-expressing in tumor cells is excessed, the endocytosis and accumulation of nano drugs in tumor cells are beneficial to improvement. Compared with free EVO, EVO@ZIF-8/HA has shown a significantly improved anti-tumor efficacy in vitro and in vivo. In summary, the drug carrier effectively addresses the challenges that are caused by the strong hydrophobicity and low bioavailability of EVO, thereby targeted tumor therapy of EVO can be achieved.
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Affiliation(s)
- Qiang Zhou
- Department of Pharmacy, University-Town Hospital of Chongqing Medical University, Chongqing, 401331, China
| | - Dandan Xie
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, 400037, China
| | - Kui Wang
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, 400037, China
| | - Fengling Wang
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, 400037, China
| | - Qiaoling Wang
- Department of Pharmacy, University-Town Hospital of Chongqing Medical University, Chongqing, 401331, China
| | - Yue Huang
- Department of Pharmacy, University-Town Hospital of Chongqing Medical University, Chongqing, 401331, China
| | - Mengjun Yu
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, 400037, China
| | - Jingbin Huang
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, 400037, China.
| | - Yu Zhao
- Department of Pharmacy, University-Town Hospital of Chongqing Medical University, Chongqing, 401331, China.
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2
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Grayton QE, Phan TT, Kussatz CC, Schoenfisch MH. Hyaluronic Acid-Coated Silica Nanoparticles for Targeted Delivery of Nitric Oxide to Cancer Cells. ACS APPLIED BIO MATERIALS 2024; 7:3796-3809. [PMID: 38776418 DOI: 10.1021/acsabm.4c00171] [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] [Indexed: 05/25/2024]
Abstract
Drug resistance and off-target toxicity are two of the greatest challenges to chemotherapeutic melanoma treatments. Nitric oxide (NO) represents an attractive alternative to conventional therapeutics due to its numerous anticancer properties and low probability of engendering resistance. As NO is highly reactive, macromolecular NO donors are needed for the controlled and targeted delivery of NO for therapeutic applications. Herein, mesoporous silica nanoparticles (MSNs) coated with hyaluronic acid (HA) were developed as a NO delivery system to facilitate controlled delivery to cancer cells through both passive and active targeting via the enhanced permeation and retention effect and directed binding of HA with CD44 receptors, respectively. The aminosilane modification, HA concentration, and HA molecular weight were systematically evaluated to facilitate the MSN coating and NO loading. The hydrodynamic diameter and dispersity of the nanoparticles increased after HA coating due to the hydrophilic nature of HA, with greater increases observed at higher HA molecular weight. Lower starting concentrations of HA and aminosilanes with longer alkyl chains favored more efficient HA coating. Faster NO-release kinetics and lower NO payloads were observed for the HA-coated MSNs relative to uncoated MSNs. However, the localized delivery of NO to cancer cells through the active targeting conferred by HA increased levels of oxidative stress and induced mitochondria-mediated apoptosis in melanoma cells. Cytotoxicity was also evaluated against human dermal fibroblasts, with the use of 6 kDa HA-coated MSNs resulting in the greatest therapeutic indices. Enhanced internalization of HA-coated nanoparticles into melanoma cells versus uncoated nanoparticles was visualized with confocal microscopy and quantified by fluorescence spectroscopy. In total, HA-coated MSNs represent a promising NO delivery system for potential use as a chemotherapeutic for skin melanomas.
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3
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Badawey SE, Heikal L, Teleb M, Abu-Serie M, Bakr BA, Khattab SN, El-Khordagui L. Biosurfactant-amphiphilized hyaluronic acid: A dual self-assembly anticancer nanoconjugate and drug vector for synergistic chemotherapy. Int J Biol Macromol 2024; 271:132545. [PMID: 38815938 DOI: 10.1016/j.ijbiomac.2024.132545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 05/01/2024] [Accepted: 05/20/2024] [Indexed: 06/01/2024]
Abstract
Novel amphiphilic nanoconjugates of hyaluronic acid (HA), 50 kDa (HA50) and 100 kDa (HA100), and the lipopeptide biosurfactant surfactin (SF) were developed for potential anticancer applications. Physicochemical characterization indicated the formation of an ester conjugate (HA: SF molar ratio 1: 40) with the HA50-SF derivative exhibiting higher degree of substitution, hydrolytic stability, and surface activity. Self-assembly resulted in nanomicelles with smaller size and greater negative charge relative to SF micelles. Biological data demonstrated distinct anticancer activity of HA50-SF which displayed greater synergistic cytotoxicity and selectivity for MDA-MB 231 and MCF-7 breast cancer cells alongside greater modulation of apoptosis-related biomarkers leading to apoptosis. As bioactive vector for chemotherapeutic agents, the selected HA50-SF nanoconjugate efficiently (70 %) entrapped berberine (BER) producing a sustained release BER-HA50-SF synergistic anticancer nanoformulation. Lactoferrin (Lf) coating for dual HA/Lf targeting endowed Lf/BER-HA50-SF with significantly greater selectivity for both cell lines. A murine Ehrlich breast cancer model provided evidence for the efficacy and safety of Lf/BER-HA50-SF via tumoral, histological, immunohistochemical, molecular and systemic toxicity assessments. Thus, HA-SF nanoconjugates integrating the HA and SF properties and biofunctionalties present a novel biopolymer-biosurfactant platform of benefit to oncology nanomedicine and possibly other applications.
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Affiliation(s)
- Sara E Badawey
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Lamia Heikal
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt.
| | - Mohamed Teleb
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Marwa Abu-Serie
- Medical Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria, Egypt
| | - Basant A Bakr
- Department of Zoology, Faculty of Science, Alexandria University 21321, Egypt
| | - Sherine N Khattab
- Chemistry Department, Faculty of Science, Alexandria University, 21321 Alexandria, Egypt
| | - Labiba El-Khordagui
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
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4
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Sun J, Ye T, Chen X, Li B, Wei Y, Zheng H, Piao JG, Li F. A self-assembly active nanomodulator based on berberine for photothermal immunotherapy of breast cancer via dual regulation of immune suppression. Int J Pharm 2024; 653:123898. [PMID: 38346604 DOI: 10.1016/j.ijpharm.2024.123898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/24/2024] [Accepted: 02/07/2024] [Indexed: 02/26/2024]
Abstract
Breast cancer (BC) remains a significant global health concern, especially affecting women, necessitating the development of effective treatment strategies. Photothermal immunotherapy has holds promise for addressing BC by eradicating tumors, preventing metastasis, and reducing recurrence rates. However, the dynamic amplification of indoleamine 2,3-dioxygenase 1 (IDO-1) and programmed cell death-ligand 1 (PD-L1) triggered by photothermal therapy (PTT) poses presents a significant barrier to immune cell infiltration, thus promoting immune evasion. To enhance overall efficiency, a hyaluronic acid (HA)-coated berberine (BBR)-indocyanine green self-assembly active nano modulator (HBI NDs) was successfully developed. This nano modulator aims to reverse immune resistance and further contribute to the synergistic anti-tumor effects. The prepared HBI NDs demonstrated a uniform spherical morphology, high drug loading, and favorable optical properties. The results based on in vitro cell experiments and tumor animal models confirmed that HBI NDs selectively accumulated in tumor tissues, downregulated PD-L1 and IDO-1 protein expression, and induced elevated cell apoptosis. Consequently, these effects result in efficient immune infiltration and positive anti-tumor outcomes. In conclusion, the HBI NDs nanodrug exhibits considerable potential as a novel agent for enhancing anticancer efficacy and promoting immune infiltration.
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Affiliation(s)
- Jiang Sun
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Tingxian Ye
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - XinXin Chen
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Bin Li
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Yinghui Wei
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Hangsheng Zheng
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Ji-Gang Piao
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China; Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Fanzhu Li
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China.
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5
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Hogan KJ, Perez MR, Mikos AG. Extracellular matrix component-derived nanoparticles for drug delivery and tissue engineering. J Control Release 2023; 360:888-912. [PMID: 37482344 DOI: 10.1016/j.jconrel.2023.07.034] [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: 03/16/2023] [Revised: 06/16/2023] [Accepted: 07/18/2023] [Indexed: 07/25/2023]
Abstract
The extracellular matrix (ECM) consists of a complex combination of proteins, proteoglycans, and other biomolecules. ECM-based materials have been demonstrated to have high biocompatibility and bioactivity, which may be harnessed for drug delivery and tissue engineering applications. Herein, nanoparticles incorporating ECM-based materials and their applications in drug delivery and tissue engineering are reviewed. Proteins such as gelatin, collagen, and fibrin as well as glycosaminoglycans including hyaluronic acid, chondroitin sulfate, and heparin have been employed for cancer therapeutic delivery, gene delivery, and wound healing and regenerative medicine. Strategies for modifying and functionalizing these materials with synthetic and natural polymers or to enable stimuli-responsive degradation and drug release have increased the efficacy of these materials and nano-systems. The incorporation and modification of ECM-based materials may be used to drive drug targeting and increase tissue-specific cell differentiation more effectively.
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Affiliation(s)
- Katie J Hogan
- Department of Bioengineering, Rice University, Houston, TX, USA; Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, USA
| | - Marissa R Perez
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Antonios G Mikos
- Department of Bioengineering, Rice University, Houston, TX, USA.
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6
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Suksiriworapong J, Pongprasert N, Bunsupa S, Taresco V, Crucitti VC, Janurai T, Phruttiwanichakun P, Sakchaisri K, Wongrakpanich A. CD44-Targeted Lipid Polymer Hybrid Nanoparticles Enhance Anti-Breast Cancer Effect of Cordyceps militaris Extracts. Pharmaceutics 2023; 15:1771. [PMID: 37376218 DOI: 10.3390/pharmaceutics15061771] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
This study aimed to improve the anticancer effect of Cordyceps militaris herbal extract (CME) on breast cancer cells with hyaluronic acid (HYA) surface-decorated lipid polymer hybrid nanoparticles (LPNPs) and evaluate the applicability of a synthesized poly(glycerol adipate) (PGA) polymer for LPNP preparation. Firstly, cholesterol- and vitamin E-grafted PGA polymers (PGA-CH and PGA-VE, respectively) were fabricated, with and without maleimide-ended polyethylene glycol. Subsequently, CME, which contained an active cordycepin equaling 9.89% of its weight, was encapsulated in the LPNPs. The results revealed that the synthesized polymers could be used to prepare CME-loaded LPNPs. The LPNP formulations containing Mal-PEG were decorated with cysteine-grafted HYA via thiol-maleimide reactions. The HYA-decorated PGA-based LPNPs substantially enhanced the anticancer effect of CME against MDA-MB-231 and MCF-7 breast cancer cells by enhancing cellular uptake through CD44 receptor-mediated endocytosis. This study demonstrated the successful targeted delivery of CME to the CD44 receptors of tumor cells by HYA-conjugated PGA-based LPNPs and the new application of synthesized PGA-CH- and PGA-VE-based polymers in LPNP preparation. The developed LPNPs showed promising potential for the targeted delivery of herbal extracts for cancer treatment and clear potential for translation in in vivo experiments.
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Affiliation(s)
| | - Nutthachai Pongprasert
- Division of Postharvest Technology, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok 10150, Thailand
| | - Somnuk Bunsupa
- Department of Pharmacognosy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
| | - Vincenzo Taresco
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, UK
| | - Valentina Cuzzucoli Crucitti
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, University of Nottingham, Nottingham NG7 2RD, UK
| | - Thitapa Janurai
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
| | | | - Krisada Sakchaisri
- Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
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7
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Perk B, Büyüksünetçi YT, Anık Ü. Gold nanoparticle deposited electrochemical sensor for hyaluronic acid detection. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02781-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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8
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Kim HM, Park JH, Choi YJ, Oh JM, Park J. Hyaluronic acid-coated gold nanoparticles as a controlled drug delivery system for poorly water-soluble drugs. RSC Adv 2023; 13:5529-5537. [PMID: 36798609 PMCID: PMC9926166 DOI: 10.1039/d2ra07276a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Hyaluronic acid (HA) is a natural linear polysaccharide which has been widely used in cosmetics and pharmaceuticals including drug delivery systems because of its excellent biocompatibility. In this study, we investigated the one-pot synthesis of HA-coated gold nanoparticles (AuNP-HA) as a drug delivery carrier. The HAs with different molecular weights were produced by e-beam irradiation and employed as coating materials for AuNPs. Sulfasalazine (SSZ), a poorly water-soluble drug, was used to demonstrate the efficiency of drug delivery and the controlled release behaviour of the AuNP-HA. As the molecular weight of the HA decreased, the drug encapsulation efficiency of the SSZ increased up to 94%, while drug loading capacity of the SSZ was maintained at the level of about 70%. The prepared AuNP-HA-SSZ exhibited slow release of the SSZ over a short time and excellent sensitivity to different pHs and physiological conditions. The SSZ release rate was the lowest in simulated gastric conditions and the highest in simulated intestinal conditions. In this case, the AuNP-HA protects the SSZ from release under the acidic pH conditions in the stomach; on the other hand, the drug release was facilitated in the basic environment of the small intestine and colon. The SSZ was released under simulated intestinal conditions through anomalous drug transport and followed the Korsmeyer-Peppas model. Therefore, this study suggests that AuNP-HA is a promising orally-administered and intestine-targeted drug delivery system with controlled release characteristics.
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Affiliation(s)
- Hyoung-Mi Kim
- Biomedical Manufacturing Technology Center (BMTC), Korea Institute of Industrial Technology (KITECH) Yeongcheon-si Gyeongsangbuk-do 38822 Republic of Korea
| | - Jae Hong Park
- Biomedical Manufacturing Technology Center (BMTC), Korea Institute of Industrial Technology (KITECH) Yeongcheon-si Gyeongsangbuk-do 38822 Republic of Korea
| | - You Jin Choi
- Biomedical Manufacturing Technology Center (BMTC), Korea Institute of Industrial Technology (KITECH) Yeongcheon-si Gyeongsangbuk-do 38822 Republic of Korea
| | - Jae-Min Oh
- Department of Energy and Materials Engineering, Dongguk University-SeoulSeoul 04620Republic of Korea
| | - Junghun Park
- Biomedical Manufacturing Technology Center (BMTC), Korea Institute of Industrial Technology (KITECH) Yeongcheon-si Gyeongsangbuk-do 38822 Republic of Korea
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9
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Guo Q, Yang C, Gao F. The state of CD44 activation in cancer progression and therapeutic targeting. FEBS J 2022; 289:7970-7986. [PMID: 34478583 DOI: 10.1111/febs.16179] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 07/20/2021] [Accepted: 09/02/2021] [Indexed: 01/14/2023]
Abstract
CD44, a non-kinase transmembrane glycoprotein, is ubiquitously expressed on various types of cells, especially cancer stem cells (CSCs), and has been implicated in cancer onset and aggressiveness. The major ligand for the CD44, hyaluronan (HA), binds to and interacts with CD44, which in turn triggers downstream signaling cascades, thereby promoting cellular behaviors such as proliferation, motility, invasiveness and chemoresistance. The CD44-HA interaction is cell-specific and strongly affected by the state of CD44 activation. Therefore, the binding of HA to CD44 is essential for the activation of CD44 during which the detailed regulatory mechanism needs to be clarified. Different CD44 activation states distribute in human carcinoma and normal tissue; however, whether CD44 activation is a critical requirement for tumor initiation, progression and notorious CSC properties remains to be clarified. A deeper understanding of the regulation of CD44 activation may facilitate the development of novel targeted drugs in the future. Here, we review the current findings concerning the states of CD44 activation on the cell surface, the underlying regulatory mechanisms of CD44 activation, the known role for CD44 activation in tumor progression and CSC hallmarks, as well as the potential of HA-coated nanoparticle for targeting activated CD44 for cancer therapy.
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Affiliation(s)
- Qian Guo
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Cuixia Yang
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Department of Clinical Laboratory, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Feng Gao
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Department of Clinical Laboratory, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
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10
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Chaidaroon W, Pantarote S, Upaphong P, Choovuthayakorn J. Comparison of Efficacy and Safety of Two Commercial Artificial Tears Between 0.18% and 0.3% Sodium Hyaluronate for Corneal Epithelial Healing in Pterygium Excision with Conjunctival Autograft Transplantation: A Study Protocol for a Randomized Controlled Trial. Clin Ophthalmol 2022; 16:3935-3944. [DOI: 10.2147/opth.s388276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022] Open
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11
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Curcio M, Vittorio O, Bell JL, Iemma F, Nicoletta FP, Cirillo G. Hyaluronic Acid within Self-Assembling Nanoparticles: Endless Possibilities for Targeted Cancer Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12162851. [PMID: 36014715 PMCID: PMC9413373 DOI: 10.3390/nano12162851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/03/2022] [Accepted: 08/16/2022] [Indexed: 05/27/2023]
Abstract
Self-assembling nanoparticles (SANPs) based on hyaluronic acid (HA) represent unique tools in cancer therapy because they combine the HA targeting activity towards cancer cells with the advantageous features of the self-assembling nanosystems, i.e., chemical versatility and ease of preparation and scalability. This review describes the key outcomes arising from the combination of HA and SANPs, focusing on nanomaterials where HA and/or HA-derivatives are inserted within the self-assembling nanostructure. We elucidate the different HA derivatization strategies proposed for this scope, as well as the preparation methods used for the fabrication of the delivery device. After showing the biological results in the employed in vivo and in vitro models, we discussed the pros and cons of each nanosystem, opening a discussion on which approach represents the most promising strategy for further investigation and effective therapeutic protocol development.
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Affiliation(s)
- Manuela Curcio
- Department of Pharmacy Health and Nutritional Science, University of Calabria, 87036 Rende, Italy
| | - Orazio Vittorio
- Children’s Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Sidney, NSW 2052, Australia
- School of Women’s and Children’s Health, University of New South Wales, Kensington, NSW 2052, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Australian Centre for NanoMedicine, University of New South Wales, Kensington, NSW 2052, Australia
| | - Jessica Lilian Bell
- Children’s Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Sidney, NSW 2052, Australia
- School of Women’s and Children’s Health, University of New South Wales, Kensington, NSW 2052, Australia
| | - Francesca Iemma
- Department of Pharmacy Health and Nutritional Science, University of Calabria, 87036 Rende, Italy
| | - Fiore Pasquale Nicoletta
- Department of Pharmacy Health and Nutritional Science, University of Calabria, 87036 Rende, Italy
| | - Giuseppe Cirillo
- Department of Pharmacy Health and Nutritional Science, University of Calabria, 87036 Rende, Italy
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12
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Chang YL, Liao PB, Wu PH, Chang WJ, Lee SY, Huang HM. Cancer Cytotoxicity of a Hybrid Hyaluronan-Superparamagnetic Iron Oxide Nanoparticle Material: An In-Vitro Evaluation. NANOMATERIALS 2022; 12:nano12030496. [PMID: 35159842 PMCID: PMC8839197 DOI: 10.3390/nano12030496] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/27/2022] [Accepted: 01/29/2022] [Indexed: 02/07/2023]
Abstract
While hyaluronic acid encapsulating superparamagnetic iron oxide nanoparticles have been reported to exhibit selective cytotoxicity toward cancer cells, it is unclear whether low-molecular-weight hyaluronic acid-conjugated superparamagnetic iron oxide nanoparticles also display such cytotoxicity. In this study, high-molecular-weight hyaluronic acid was irradiated with γ-ray, while Fe3O4 nanoparticles were fabricated using chemical co-precipitation. The low-molecular-weight hyaluronic acid and Fe3O4 nanoparticles were then combined according to a previous study. Size distribution, zeta potential, and the binding between hyaluronic acid and iron oxide nanoparticles were examined using dynamic light scattering and a nuclear magnetic resonance spectroscopy. The ability of the fabricated low-molecular-weight hyaluronic acid conjugated superparamagnetic iron oxide nanoparticles to target cancer cells was examined using time-of-flight secondary ion mass spectrometry and T2* weighted magnetic resonance images to compare iron signals in U87MG human glioblastoma and NIH3T3 normal fibroblast cell lines. Comparison showed that the present material could target U87MG cells at a higher rate than NIH3T3 control cells, with a viability inhibition rate of 34% observed at day two and no cytotoxicity observed in NIH3T3 normal fibroblasts during the three-day experimental period. Supported by mass spectrometry images confirming that the nanoparticles accumulated on the surface of cancer cells, the fabricated materials can reasonably be suggested as a candidate for both magnetic resonance imaging applications and as an injectable anticancer agent.
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Affiliation(s)
- Yen-Lan Chang
- Divison of Prosthodontics, Department of Stomatology, Mackay Memorial Hospital, Taipei 10449, Taiwan;
| | - Pei-Bang Liao
- Department of Dentistry, Taipei Medical University Hospital, Taipei 11031, Taiwan;
| | - Ping-Han Wu
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan;
| | - Wei-Jen Chang
- School of Dentistry, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Sheng-Yang Lee
- School of Dentistry, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
- Department of Dentistry, Wan-Fang Medical Center, Taipei Medical University, 11696 Taipei, Taiwan
| | - Haw-Ming Huang
- School of Dentistry, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
- Correspondence: ; Tel.: +886-291-937-9783
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13
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Chiesa E, Greco A, Riva F, Dorati R, Conti B, Modena T, Genta I. Hyaluronic Acid-Based Nanoparticles for Protein Delivery: Systematic Examination of Microfluidic Production Conditions. Pharmaceutics 2021; 13:1565. [PMID: 34683858 PMCID: PMC8539066 DOI: 10.3390/pharmaceutics13101565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/09/2021] [Accepted: 09/23/2021] [Indexed: 11/17/2022] Open
Abstract
Hyaluronic acid-based nanoparticles (HA NPs) can be used to deliver a protein cargo to cells overexpressing HA receptors such as CD44 since they combine the low toxicity of the carrier and the retention of the protein integrity with the receptor-mediated internalization. HA properties play a crucial but sometimes unclear role in managing the formation and stability of the meshwork, cell interactions, and ultimately the protein entrapment efficacy. Nowadays, microfluidic is an innovative technology that allows to overcome limits linked to the NPs production, guaranteeing reproducibility and control of individual batches. Taking advantage of this technique, in this research work, the role of HA weight average molecular weight (Mw) in NPs formation inside a microfluidic device has been specifically faced. Based on the relationship between polymer Mw and solution viscosity, a methodological approach has been proposed to ensure critical quality attributes (size of 200 nm, PDI ≤ 0.3) to NPs made by HA with different Mw (280, 540, 710 and 820 kDa). The feasibility of the protein encapsulation was demonstrated by using Myoglobin, as a model neutral protein, with an encapsulation efficiency always higher than 50%. Lastly, all NPs samples were successfully internalized by CD44-expressing cells.
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Affiliation(s)
- Enrica Chiesa
- Department of Surgery, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Antonietta Greco
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.G.); (R.D.); (B.C.); (T.M.)
| | - Federica Riva
- Department of Public Health, Experimental and Forensic Medicine, Histology and Embryology Unit, University of Pavia, 27100 Pavia, Italy;
| | - Rossella Dorati
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.G.); (R.D.); (B.C.); (T.M.)
| | - Bice Conti
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.G.); (R.D.); (B.C.); (T.M.)
| | - Tiziana Modena
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.G.); (R.D.); (B.C.); (T.M.)
| | - Ida Genta
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy; (A.G.); (R.D.); (B.C.); (T.M.)
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14
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Pereira FM, Melo MN, Santos ÁKM, Oliveira KV, Diz FM, Ligabue RA, Morrone FB, Severino P, Fricks AT. Hyaluronic acid-coated chitosan nanoparticles as carrier for the enzyme/prodrug complex based on horseradish peroxidase/indole-3-acetic acid: Characterization and potential therapeutic for bladder cancer cells. Enzyme Microb Technol 2021; 150:109889. [PMID: 34489042 DOI: 10.1016/j.enzmictec.2021.109889] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 07/08/2021] [Accepted: 07/29/2021] [Indexed: 01/07/2023]
Abstract
Hybrid nanoparticles composed of different biopolymers for delivery of enzyme/prodrug systems are of interest for cancer therapy. Hyaluronic acid-coated chitosan nanoparticles (CS/HA NP) were prepared to encapsulate individually an enzyme/pro-drug complex based on horseradish peroxidase (HRP) and indole-3-acetic acid (IAA). CS/HA NP showed size around 158 nm and increase to 170 and 200 nm after IAA and HRP encapsulation, respectively. Nanoparticles showed positive zeta potential values (between +20.36 mV and +24.40 mV) and higher encapsulation efficiencies for both nanoparticles (up to 90 %) were obtained. Electron microscopy indicated the formation of spherical particles with smooth surface characteristic. Physicochemical and thermal characterizations suggest the encapsulation of HRP and IAA. Kinetic parameters for encapsulated HRP were similar to those of the free enzyme. IAA-CS/HA NP showed a bimodal release profile of IAA with a high initial release (72 %) followed by a slow-release pattern. The combination of HRP-CS/HA NP and IAA- CS/HA NP reduced by 88 % the cell viability of human bladder carcinoma cell line (T24) in the concentrations 0.5 mM of pro-drug and 1.2 μg/mL of the enzyme after 24 h.
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Affiliation(s)
- Fernanda Menezes Pereira
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil
| | - Micael Nunes Melo
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil
| | - Átali Kayane Mendes Santos
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil
| | - Karony Vieira Oliveira
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil
| | - Fernando Mendonça Diz
- School of Technology, Pontifical Catholic University of Rio Grande do Sul - PUCRS, Av. Ipiranga 6681, 90619-900, Porto Alegre, RS, Brazil
| | - Rosane Angélica Ligabue
- School of Technology, Pontifical Catholic University of Rio Grande do Sul - PUCRS, Av. Ipiranga 6681, 90619-900, Porto Alegre, RS, Brazil
| | - Fernanda Bueno Morrone
- School of Health and Life Sciences, Pontifical Catholic University of Rio Grande do Sul - PUCRS, Av. Ipiranga 6681, 90619-900, Porto Alegre, RS, Brazil
| | - Patrícia Severino
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil
| | - Alini Tinoco Fricks
- Tiradentes University, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil; Institute of Technology and Research, Av. Murilo Dantas 300, 49032-490, Aracaju, SE, Brazil.
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15
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Application of smart nanoparticles as a potential platform for effective colorectal cancer therapy. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213949] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Hyaluronic acid in ocular drug delivery. Carbohydr Polym 2021; 264:118006. [DOI: 10.1016/j.carbpol.2021.118006] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/24/2021] [Accepted: 03/25/2021] [Indexed: 12/12/2022]
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17
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Han H, Li S, Zhong Y, Huang Y, Wang K, Jin Q, Ji J, Yao K. Emerging pro-drug and nano-drug strategies for gemcitabine-based cancer therapy. Asian J Pharm Sci 2021; 17:35-52. [PMID: 35261643 PMCID: PMC8888143 DOI: 10.1016/j.ajps.2021.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/19/2021] [Accepted: 06/15/2021] [Indexed: 12/20/2022] Open
Abstract
Gemcitabine has been extensively applied in treating various solid tumors. Nonetheless, the clinical performance of gemcitabine is severely restricted by its unsatisfactory pharmacokinetic parameters and easy deactivation mainly because of its rapid deamination, deficiencies in deoxycytidine kinase (DCK), and alterations in nucleoside transporter. On this account, repeated injections with a high concentration of gemcitabine are adopted, leading to severe systemic toxicity to healthy cells. Accordingly, it is highly crucial to fabricate efficient gemcitabine delivery systems to obtain improved therapeutic efficacy of gemcitabine. A large number of gemcitabine pro-drugs were synthesized by chemical modification of gemcitabine to improve its biostability and bioavailability. Besides, gemcitabine-loaded nano-drugs were prepared to improve the delivery efficiency. In this review article, we introduced different strategies for improving the therapeutic performance of gemcitabine by the fabrication of pro-drugs and nano-drugs. We hope this review will provide new insight into the rational design of gemcitabine-based delivery strategies for enhanced cancer therapy.
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Affiliation(s)
- Haijie Han
- Eye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Su Li
- Eye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Yueyang Zhong
- Eye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Yue Huang
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Kai Wang
- Eye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Qiao Jin
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- Corresponding authors.
| | - Jian Ji
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
- Corresponding authors.
| | - Ke Yao
- Eye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Corresponding authors.
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Jarzebska NT, Mellett M, Frei J, Kündig TM, Pascolo S. Protamine-Based Strategies for RNA Transfection. Pharmaceutics 2021; 13:pharmaceutics13060877. [PMID: 34198550 PMCID: PMC8231816 DOI: 10.3390/pharmaceutics13060877] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/28/2021] [Accepted: 06/03/2021] [Indexed: 01/04/2023] Open
Abstract
Protamine is a natural cationic peptide mixture mostly known as a drug for the neutralization of heparin and as a compound in formulations of slow-release insulin. Protamine is also used for cellular delivery of nucleic acids due to opposite charge-driven coupling. This year marks 60 years since the first use of Protamine as a transfection enhancement agent. Since then, Protamine has been broadly used as a stabilization agent for RNA delivery. It has also been involved in several compositions for RNA-based vaccinations in clinical development. Protamine stabilization of RNA shows double functionality: it not only protects RNA from degradation within biological systems, but also enhances penetration into cells. A Protamine-based RNA delivery system is a flexible and versatile platform that can be adjusted according to therapeutic goals: fused with targeting antibodies for precise delivery, digested into a cell penetrating peptide for better transfection efficiency or not-covalently mixed with functional polymers. This manuscript gives an overview of the strategies employed in protamine-based RNA delivery, including the optimization of the nucleic acid's stability and translational efficiency, as well as the regulation of its immunostimulatory properties from early studies to recent developments.
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Affiliation(s)
- Natalia Teresa Jarzebska
- Department of Dermatology, University Hospital Zürich (USZ), University of Zürich (UZH), Raemistrasse 100, 8091 Zürich, Switzerland; (N.T.J.); (M.M.); (J.F.); (T.M.K.)
- Faculty of Science, University of Zürich, 8091 Zürich, Switzerland
| | - Mark Mellett
- Department of Dermatology, University Hospital Zürich (USZ), University of Zürich (UZH), Raemistrasse 100, 8091 Zürich, Switzerland; (N.T.J.); (M.M.); (J.F.); (T.M.K.)
- Faculty of Medicine, University of Zürich, 8091 Zürich, Switzerland
| | - Julia Frei
- Department of Dermatology, University Hospital Zürich (USZ), University of Zürich (UZH), Raemistrasse 100, 8091 Zürich, Switzerland; (N.T.J.); (M.M.); (J.F.); (T.M.K.)
- Faculty of Medicine, University of Zürich, 8091 Zürich, Switzerland
| | - Thomas M. Kündig
- Department of Dermatology, University Hospital Zürich (USZ), University of Zürich (UZH), Raemistrasse 100, 8091 Zürich, Switzerland; (N.T.J.); (M.M.); (J.F.); (T.M.K.)
- Faculty of Medicine, University of Zürich, 8091 Zürich, Switzerland
| | - Steve Pascolo
- Department of Dermatology, University Hospital Zürich (USZ), University of Zürich (UZH), Raemistrasse 100, 8091 Zürich, Switzerland; (N.T.J.); (M.M.); (J.F.); (T.M.K.)
- Faculty of Medicine, University of Zürich, 8091 Zürich, Switzerland
- Correspondence:
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19
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Huang HM, Wu PH, Chou PC, Hsiao WT, Wang HT, Chiang HP, Lee CM, Wang SH, Hsiao YC. Enhancement of T2* Weighted MRI Imaging Sensitivity of U87MG Glioblastoma Cells Using γ-Ray Irradiated Low Molecular Weight Hyaluronic Acid-Conjugated Iron Nanoparticles. Int J Nanomedicine 2021; 16:3789-3802. [PMID: 34103915 PMCID: PMC8179824 DOI: 10.2147/ijn.s307648] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 05/17/2021] [Indexed: 01/17/2023] Open
Abstract
INTRODUCTION It has been reported that low-molecular-weight hyaluronic acid (LMWHA) exhibits a potentially beneficial effect on cancer therapy through targeting of CD44 receptors on tumor cell surfaces. However, its applicability towards tumor detection is still unclear. In this regard, LMWHA-conjugated iron (Fe3O4) nanoparticles (LMWHA-IONPs) were prepared in order to evaluate its application for enhancing the T2* weighted MRI imaging sensitivity for tumor detection. METHODS LMWHA and Fe3O4 NPs were produced using γ-ray irradiation and chemical co-precipitation methods, respectively. First, LMWHA-conjugated FITC was prepared to confirm the ability of LMWHA to target U87MG cells using fluorescence microscopy. The hydrodynamic size distribution and dispersion of the IONPs and prepared LMWHA-IONPs were analyzed using dynamic light scattering (DLS). In addition, cell viability assays were performed to examine the biocompatibility of LMWHA and LMWHA-IONPs toward U87MG human glioblastoma and NIH3T3 fibroblast cell lines. The ability of LMWHA-IONPs to target tumor cells was confirmed by detecting iron (Fe) ion content using the thiocyanate method. Finally, time-of-flight secondary ion mass spectrometry (TOF-SIMS) imaging and in vitro magnetic resonance imaging (MRI) were performed to confirm the contrast enhancement effect of LMWHA-IONPs. RESULTS Florescence analysis results showed that LMWHA-FITC successfully targeted the surfaces of both tested cell types. The ability of LMWHA to target U87MG cells was higher than for NIH3T3 cells. Cell viability experiments showed that the fabricated LMWHA-IONPs possessed good biocompatibility for both cell lines. After co-culturing test cells with the LMWHA-IONPs, detected Fe ion content in the U87MG cells was much higher than that of the NIH3T3 cells in both thiocyanate assays and TOF-SIMs images. Finally, the addition of LMWHA-IONPs to the U87MG cells resulted in an obvious improvement in T2* weighted MR image contrast compared to control NIH3T3 cells. DISCUSSION Overall, the present results suggest that LMWHA-IONPs fabricated in this study provide an effective MRI contrast agent for improving the diagnosis of early stage glioblastoma in MRI examinations.
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Affiliation(s)
- Haw-Ming Huang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Biomedical Optomechatronics, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Ping-Han Wu
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Po-Chien Chou
- School of Organic and Polymeric, National Taipei University of Technology, Taipei, Taiwan
| | - Wen-Tien Hsiao
- Department of Medical Imaging and Radiological Technology, Yuanpei University of Medical Technology, Hsinchu, Taiwan
| | - Hsin-Ta Wang
- School of Organic and Polymeric, National Taipei University of Technology, Taipei, Taiwan
| | - Hsin-Pei Chiang
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Chi-Ming Lee
- Core Facility Center, Office of Research and Development, Taipei Medical University, Taipei, Taiwan
| | - Shwu-Huey Wang
- Core Facility Center, Office of Research and Development, Taipei Medical University, Taipei, Taiwan
| | - Yu-Cheng Hsiao
- Graduate Institute of Biomedical Optomechatronics, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
- Cell Physiology and Molecular Image Research Center, Taipei Municipal Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
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20
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Vahedi N, Tabandeh F, Mahmoudifard M. Hyaluronic acid-graphene quantum dot nanocomposite: Potential target drug delivery and cancer cell imaging. Biotechnol Appl Biochem 2021; 69:1068-1079. [PMID: 33932249 DOI: 10.1002/bab.2178] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 04/12/2021] [Indexed: 01/21/2023]
Abstract
Nowadays, the use of nanoparticle-based drug delivery systems has received much more attention. In this regard, here, graphene quantum dots (GQD) were used as drug carriers as well as imaging agents for cancer cells. In order to optimize the dose of the drug and reduce its side effects for healthy cells, hyaluronic acid was decorated on the surface of GQD to target cancer cells. The morphology and size of the synthesized nanoparticles alone and conjugated with hyaluronic acid were investigated using scanning electron microscopy (SEM) and transmission electron microscopy (TEM); TEM images revealed a particles size of ∼5.67 and ∼8.69 nm, respectively. In the presence of 1-ethyl-3-[3(dimethylamino)propyl]carbodiimide hydrochloride/N-hydroxysuccinimide (EDC/NHS), hyaluronic acid was bounded to dopamine hydrochloride and was prepared to react with GQD. After synthesis of graphene quantum dot-hyaluronic acid nanocomposite, curcumin (CUR) as a drug model was loaded on the synthesized nanocarriers, and its loading percentage was measured. The results showed that 98.02% of the drug was loaded on the nanocarriers. Also, the conjugation of each agent on the nanocarrier was approved by photoluminescence spectroscopy, Fourier transform infrared spectroscopy (FTIR), and UV-visible absorption techniques, and the results showed that the reactions were performed correctly. The effect of GQD, graphene quantum dot-hyaluronic acid, CUR, graphene quantum dot-hyaluronic acid-CUR on the viability of HeLa and L929 cells was evaluated by the MTT test. The results showed that the synthesized nanocarrier is completely biocompatible, and the drug nanocarriers reduce HeLa cell viability significantly due to the mediation of hyaluronic acid-CD44 for drug cell uptake. Simultaneously with drug delivery, the other goal of these nanocarriers is to image cancer cells by emitting fluorescent light. Fluorescent microscopy showed that these nanocarriers were adsorbed on HeLa cells, unlike L929 cells.
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Affiliation(s)
- Nasrin Vahedi
- Department of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Fatemeh Tabandeh
- Department of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Matin Mahmoudifard
- Department of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
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21
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Berdiaki A, Neagu M, Giatagana EM, Kuskov A, Tsatsakis AM, Tzanakakis GN, Nikitovic D. Glycosaminoglycans: Carriers and Targets for Tailored Anti-Cancer Therapy. Biomolecules 2021; 11:395. [PMID: 33800172 PMCID: PMC8001210 DOI: 10.3390/biom11030395] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/25/2021] [Accepted: 03/04/2021] [Indexed: 02/06/2023] Open
Abstract
The tumor microenvironment (TME) is composed of cancerous, non-cancerous, stromal, and immune cells that are surrounded by the components of the extracellular matrix (ECM). Glycosaminoglycans (GAGs), natural biomacromolecules, essential ECM, and cell membrane components are extensively altered in cancer tissues. During disease progression, the GAG fine structure changes in a manner associated with disease evolution. Thus, changes in the GAG sulfation pattern are immediately correlated to malignant transformation. Their molecular weight, distribution, composition, and fine modifications, including sulfation, exhibit distinct alterations during cancer development. GAGs and GAG-based molecules, due to their unique properties, are suggested as promising effectors for anticancer therapy. Considering their participation in tumorigenesis, their utilization in drug development has been the focus of both industry and academic research efforts. These efforts have been developing in two main directions; (i) utilizing GAGs as targets of therapeutic strategies and (ii) employing GAGs specificity and excellent physicochemical properties for targeted delivery of cancer therapeutics. This review will comprehensively discuss recent developments and the broad potential of GAG utilization for cancer therapy.
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Affiliation(s)
- Aikaterini Berdiaki
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
| | - Monica Neagu
- Department of Immunology, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania;
| | - Eirini-Maria Giatagana
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
| | - Andrey Kuskov
- Department of Technology of Chemical Pharmaceutical and Cosmetic Substances, D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia;
| | - Aristidis M. Tsatsakis
- Laboratory of Toxicology, School of Medicine, University of Crete, 71003 Heraklion, Greece;
| | - George N. Tzanakakis
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
- Laboratory of Anatomy, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (A.B.); (E.-M.G.); (G.N.T.)
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22
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Wang H, Li Y, Min Y, Zhang H, Hao L, Zhang R, Jiang Y, Song Y. Preparation and properties of Pue-loaded HA-ADH-PS nanomicelles. Des Monomers Polym 2021; 24:1-12. [PMID: 33536833 PMCID: PMC7832032 DOI: 10.1080/15685551.2020.1860481] [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] [Indexed: 11/23/2022] Open
Abstract
Puerarin (Pue) is the most abundant isoflavonoid in kudzu root. It has been widely used as a therapeutic agent for the treatment of cardiovascular diseases. However, poor-bioavailability of puerarin is the main obstacle to its widespread clinical applications. In this paper, HA-ADH-PS nanomicelles were prepared by chemical modification, noncovalent modification and etc, and characterized by means of FT-IR, ultraviolet (UV) and thermogravimetric analysis (TG). The encapsulation efficiency and drug loading of Pue-loaded HA-ADH-PS nanomicelles were 45.1% and 19.89% by UV, respectively. It could be observed from the transmission electron microscopy (TEM) images that HA-ADH-PS micelles appeared obvious spherical structure in the water. The particle size of HA-ADH-PS nanomicelles and Pue-loaded HA-ADH-PS nanomicelles were about 136.8 nm and 119.5 nm with a PDI of 0.237 and 0.272, respectively. The fluorescence probe method was used to characterize the critical micelle concentration, the critical micelle concentration (CMC) value of the nanomicells was 0.002 g/L and the results met the requirements and ensured the stability of micelles after dilution. DPPH assay suggested that Pue-loaded HA-ADH-PS nanomicelles had an obvious radical scavenging effect in vitro. MTT test showed that Pue-loaded HA-ADH-PS nanomicelles was non-toxic and had good biocompatibility. Thus, Pue-loaded HA-ADH-PS nanomicelles could be used as a potential drug carrier for puerarin.
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Affiliation(s)
- Huiru Wang
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China
| | - Yuanyuan Li
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China
| | - Yunpeng Min
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China
| | - Hang Zhang
- College of Marines Life Science, Ocean University of China, Qingdao, P.R., China
| | - Linkun Hao
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China.,College of Marines Life Science, Ocean University of China, Qingdao, P.R., China
| | - Ru Zhang
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China.,College of Marines Life Science, Ocean University of China, Qingdao, P.R., China
| | - Yunying Jiang
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China.,College of Marines Life Science, Ocean University of China, Qingdao, P.R., China
| | - Yimin Song
- Department of Pharmaceutical Engineering, Qingdao University of Science and Technology, Qingdao P.R. China
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23
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Arpicco S, Bartkowski M, Barge A, Zonari D, Serpe L, Milla P, Dosio F, Stella B, Giordani S. Effects of the Molecular Weight of Hyaluronic Acid in a Carbon Nanotube Drug Delivery Conjugate. Front Chem 2020; 8:578008. [PMID: 33381490 PMCID: PMC7767879 DOI: 10.3389/fchem.2020.578008] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/13/2020] [Indexed: 01/15/2023] Open
Abstract
Hyaluronic acid (HA) is a ubiquitous biopolymer involved in many pathophysiological roles. One HA receptor, the cluster of differentiation CD44 protein, is often overexpressed in tumor cells. As such, HA has attracted considerable interest in the development of drug delivery formulations, given its intrinsic targetability toward CD44 overexpressing cells. The present study is focused on examining the correlation of HA molecular weight with its targetability properties. A library of conjugates obtained by linking the amino group of the phospholipid 1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine (DMPE) to the carboxylic residues of HA of different molecular weight (6.4, 17, 51, 200, and 1,500 kDa) were synthesized and fully characterized. The HA-DMPE conjugates were then used to non-covalently functionalize the highly hydrophobic single-walled carbon nanotubes (CNT), and further encapsulate the anticancer drug doxorubicin (DOX). Our results show that the complexes DOX/CNT/HA-DMPE maintain very good and stable dispersibility. Drug release studies indicated a pH-responsive release of the drug from the nanocarrier. Cell viability tests demonstrated that all HA modified CNTs have good biocompatibility, and specific targeting toward cells overexpressing the CD44 receptor. Among all the molecular weights tested, the 200 kDa HA showed the highest increase in cellular uptake and cytotoxic activity. All these promising attributes make CNT/HA200-DMPE a “smart” platform for tumor-targeted delivery of anticancer agents.
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Affiliation(s)
- Silvia Arpicco
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Michał Bartkowski
- School of Chemical Sciences, Dublin City University (DCU), Dublin, Ireland
| | - Alessandro Barge
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Daniele Zonari
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Loredana Serpe
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Paola Milla
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Franco Dosio
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Barbara Stella
- Department of Drug Science and Technology, University of Torino, Turin, Italy
| | - Silvia Giordani
- School of Chemical Sciences, Dublin City University (DCU), Dublin, Ireland
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24
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Teng C, Zhang B, Yuan Z, Kuang Z, Chai Z, Ren L, Qin C, Yang L, Han X, Yin L. Fibroblast activation protein-α-adaptive micelles deliver anti-cancer drugs and reprogram stroma fibrosis. NANOSCALE 2020; 12:23756-23767. [PMID: 33231238 DOI: 10.1039/d0nr04465b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Cancer-associated fibroblasts (CAFs) are the majority cell population of tumor stroma, and they not only play important roles in tumor growth and metastasis, but they also form a protective physical barrier for cancer cells. Herein, we designed a fibroblast activation protein-α (FAP-α)-adaptive polymeric micelle based on hyaluronic acid and curcumin conjugates. The polymeric micelle is composed of a CD44-targeting shell and a FAP-α-cleavable polyethylene glycol (PEG) coating. When FAP-α is encountered on the surface of CAFs in the tumor microenvironment, the PEG layer is released, hyaluronic acid is recovered on the surface of nanoparticles, and the nanoparticles effectively inhibit the growth of tumor cells and CAFs through CD44-mediated endocytosis. The FAP-α-adaptive polymeric micelle exhibited potent anti-cancer efficacy by enhancing CAF apoptosis and reducing collagen in tumor tissues. Collectively, FAP-α-adaptive nanoparticles may be a promising method for antitumor anticancer treatments via reprogramming of stroma fibrosis.
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Affiliation(s)
- Chao Teng
- School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, PR China.
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Ponsiglione AM, Russo M, Torino E. Glycosaminoglycans and Contrast Agents: The Role of Hyaluronic Acid as MRI Contrast Enhancer. Biomolecules 2020; 10:biom10121612. [PMID: 33260661 PMCID: PMC7759866 DOI: 10.3390/biom10121612] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 11/11/2020] [Accepted: 11/26/2020] [Indexed: 12/27/2022] Open
Abstract
A comprehensive understanding of the behaviour of Glycosaminoglycans (GAGs) combined with imaging or therapeutic agents can be a key factor for the rational design of drug delivery and diagnostic systems. In this work, physical and thermodynamic phenomena arising from the complex interplay between GAGs and contrast agents for Magnetic Resonance Imaging (MRI) have been explored. Being an excellent candidate for drug delivery and diagnostic systems, Hyaluronic acid (HA) (0.1 to 0.7%w/v) has been chosen as a GAG model, and Gd-DTPA (0.01 to 0.2 mM) as a relevant MRI contrast agent. HA samples crosslinked with divinyl sulfone (DVS) have also been investigated. Water Diffusion and Isothermal Titration Calorimetry studies demonstrated that the interaction between HA and Gd-DTPA can form hydrogen bonds and coordinate water molecules, which plays a leading role in determining both the polymer conformation and the relaxometric properties of the contrast agent. This interaction can be modulated by changing the GAG/contrast agent molar ratio and by acting on the organization of the polymer network. The fine control over the combination of GAGs and imaging agents could represent an enormous advantage in formulating novel multifunctional diagnostic probes paving the way for precision nanomedicine tools.
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Affiliation(s)
- Alfonso Maria Ponsiglione
- Department of Electrical Engineering and Information Technology (DIETI), University of Naples “Federico II”, Via Claudio 21, 80125 Naples, Italy;
- Department of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Naples, Italy;
| | - Maria Russo
- Department of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Naples, Italy;
| | - Enza Torino
- Department of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Naples, Italy;
- Interdisciplinary Research Center on Biomaterials, CRIB, Piazzale V. Tecchio 80, 80125 Naples, Italy
- Correspondence: ; Tel.: +39-328-955-8158
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Medical Application of Polymer-Based Composites. Polymers (Basel) 2020; 12:polym12112560. [PMID: 33142853 PMCID: PMC7693959 DOI: 10.3390/polym12112560] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/11/2020] [Indexed: 12/19/2022] Open
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Sahiner N, Suner SS, Kurt SB, Can M, Ayyala RS. HA particles as resourceful cancer, steroidal and antibiotic drug delivery device with sustainable and multiple drug release capability. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1832518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Nurettin Sahiner
- Department of Ophthalmology, Morsani College of Medicine, University of South Florida Eye Institute, Tampa, Florida, USA
- Chemistry Department, Faculty of Science & Arts, and Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Selin S. Suner
- Chemistry Department, Faculty of Science & Arts, and Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Saliha B. Kurt
- Chemistry Department, Faculty of Science & Arts, and Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Mehmet Can
- Chemistry Department, Faculty of Science & Arts, and Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Ramesh S. Ayyala
- Department of Ophthalmology, Morsani College of Medicine, University of South Florida Eye Institute, Tampa, Florida, USA
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Wang HT, Chou PC, Wu PH, Lee CM, Fan KH, Chang WJ, Lee SY, Huang HM. Physical and Biological Evaluation of Low-Molecular-Weight Hyaluronic Acid/Fe 3O 4 Nanoparticle for Targeting MCF7 Breast Cancer Cells. Polymers (Basel) 2020; 12:polym12051094. [PMID: 32403369 PMCID: PMC7285014 DOI: 10.3390/polym12051094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/07/2020] [Accepted: 05/08/2020] [Indexed: 01/04/2023] Open
Abstract
Low-molecular-weight hyaluronic acid (LMWHA) was integrated with superparamagnetic Fe3O4 nanoparticles (Fe3O4 NPs). The size distribution, zeta potential, viscosity, thermogravimetric and paramagnetic properties of the LMWHA-Fe3O4 NPs were systematically examined. For cellular experiments, MCF7 breast cancer cell line was carried out. In addition, the cell targeting ability and characteristics of the LMWHA-Fe3O4 NPs for MCF7 breast cancer cells were analyzed using the thiocyanate method and time-of-flight secondary ion mass spectrometry (TOF-SIMS). The experimental results showed that the LMWHA-Fe3O4 NPs were not only easily injectable due to their low viscosity, but also exhibited a significant superparamagnetic property. Furthermore, the in vitro assay results showed that the NPs had negligible cytotoxicity and exhibited a good cancer cell targeting ability. Overall, the results therefore suggest that the LMWHA-Fe3O4 NPs have considerable potential as an injectable agent for enhanced magnetic resonance imaging (MRI) and/or hyperthermia treatment in breast cancer therapy.
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Affiliation(s)
- Hsin-Ta Wang
- School of Organic and Polymeric, National Taipei University of Technology, Taipei 10608, Taiwan; (H.-T.W.); (P.-C.C.)
| | - Po-Chien Chou
- School of Organic and Polymeric, National Taipei University of Technology, Taipei 10608, Taiwan; (H.-T.W.); (P.-C.C.)
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Ping-Han Wu
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan;
| | - Chi-Ming Lee
- Core Facility Center, Office of Research and Development, Taipei Medical Universitry, Taipei 11031, Taiwan;
| | - Kang-Hsin Fan
- Dental Department, En Chu Kong Hospital, New Taipei City 23742, Taiwan;
| | - Wei-Jen Chang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Sheng-Yang Lee
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Haw-Ming Huang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
- Graduate Institute of Biomedical Optomechatronics, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan
- Correspondence: ; Tel.: +886-291-937-9783
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Sanfilippo V, Caruso VCL, Cucci LM, Inturri R, Vaccaro S, Satriano C. Hyaluronan-Metal Gold Nanoparticle Hybrids for Targeted Tumor Cell Therapy. Int J Mol Sci 2020; 21:E3085. [PMID: 32349323 PMCID: PMC7247672 DOI: 10.3390/ijms21093085] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/16/2020] [Accepted: 04/25/2020] [Indexed: 12/18/2022] Open
Abstract
In this study, a novel multifunctional nanoplatform based on core-shell nanoparticles of spherical gold nanoparticles (AuNPs) capped with low and high molecular weight (200 and 700 kDa) hyaluronic acid (HA), was assembled via a green, one-pot redox synthesis method at room temperature. A multitechnique characterization approach by UV-visible spectroscopy, dynamic light scattering and atomic force microscopy pointed to the effective 'surface decoration' of the gold nanoparticles by HA, resulting in different grafting densities of the biopolymer chains at the surface of the metal nanoparticle, which in turn affected the physicochemical properties of the nanoparticles. Specifically, the spectral features of the gold plasmonic peak (and the related calculated optical size), the hydrodynamic diameter and the nanoparticle stability were found to depend on the molecular weight of the HA. The CD44-targeting capability of HA-functionalized gold nanoparticles was tested in terms of antibacterial activity and cytotoxicity. An enhanced inhibitory activity against both Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus was found, with a HA molecular weight (MW)-dependent trend for the HA-capped AuNPs compared to the bare, glucose-capped AuNPs. Cell viability assays performed on two CD44-positive cell models, namely normal human umbilical vein endothelial (HUVEC) and prostate tumor (PC-3) cells, in comparison with neuroblastoma cells (SH-SY5Y), which do not express the CD44 receptor, demonstrated an increased cytotoxicity in neuroblastoma compared to prostate cancer cells upon the cellular treatments by HA-AuNP compared to the bare AuNP, but a receptor-dependent perturbation effect on cytoskeleton actin and lysosomal organelles, as detected by confocal microscopy. These results highlighted the promising potentialities of the HA-decorated gold nanoparticles for selective cytotoxicity in cancer therapy. Confocal microscopy imaging of the two human tumor cell models demonstrated a membrane-confined uptake of HA-capped AuNP in the cancer cells that express CD44 receptors and the different perturbation effects related to molecular weight of HA wrapping the metallic core of the plasmonic nanoparticles on cellular organelles and membrane mobility.
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Affiliation(s)
- Vanessa Sanfilippo
- Nano-Hybrid-BioInterfacesLab (NHBIL), Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
| | - Viviana Carmela Linda Caruso
- Nano-Hybrid-BioInterfacesLab (NHBIL), Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
| | - Lorena Maria Cucci
- Nano-Hybrid-BioInterfacesLab (NHBIL), Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
| | - Rosanna Inturri
- Fidia Farmaceutici S.p.A., R&D Unità locale Fidia Research sud, Contrada Pizzuta, 96017 Noto (SR), Italy
| | - Susanna Vaccaro
- Fidia Farmaceutici S.p.A., R&D Unità locale Fidia Research sud, Contrada Pizzuta, 96017 Noto (SR), Italy
| | - Cristina Satriano
- Nano-Hybrid-BioInterfacesLab (NHBIL), Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
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