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Borisenkova AA, Bolshakova OI, Titova AV, Ryabokon IS, Markova MA, Lyutova ZB, Sedov VP, Varfolomeeva EY, Bakhmetyev VV, Arutyunyan AV, Burdakov VS, Sarantseva SV. Fullerene C 60 Conjugate with Folic Acid and Polyvinylpyrrolidone for Targeted Delivery to Tumor Cells. Int J Mol Sci 2024; 25:5350. [PMID: 38791388 PMCID: PMC11120752 DOI: 10.3390/ijms25105350] [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: 04/18/2024] [Revised: 05/04/2024] [Accepted: 05/12/2024] [Indexed: 05/26/2024] Open
Abstract
The use of targeted drug delivery systems, including those based on selective absorption by certain receptors on the surface of the target cell, can lead to a decrease in the minimum effective dose and the accompanying toxicity of the drug, as well as an increase in therapeutic efficacy. A fullerene C60 conjugate (FA-PVP-C60) with polyvinylpyrrolidone (PVP) as a biocompatible spacer and folic acid (FA) as a targeting ligand for tumor cells with increased expression of folate receptors (FR) was obtained. Using 13C NMR spectroscopy, FT-IR, UV-Vis spectrometry, fluorometry and thermal analysis, the formation of the conjugate was confirmed and the nature of the binding of its components was established. The average particle sizes of the conjugate in aqueous solutions and cell culture medium were determined using dynamic light scattering (DLS) and nanoparticle tracking analysis (NTA). The FA-PVP-C60 showed antiradical activity against •DPPH, •OH and O2•-, but at the same time, it was shown to generate 1O2. It was found that the conjugate in the studied concentration range (up to 200 μg/mL) is non-toxic in vitro and does not affect the cell cycle. To confirm the ability of the conjugate to selectively accumulate through folate-mediated endocytosis, its uptake into cells was analyzed by flow cytometry and confocal microscopy. It was shown that the conjugate is less absorbed by A549 cells with low FR expression than by HeLa, which has a high level of expression of this receptor.
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Affiliation(s)
- Alina A. Borisenkova
- Radiation Technology Department, St. Petersburg State Institute of Technology (Technical University), 190013 St. Petersburg, Russia
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Olga I. Bolshakova
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Anna V. Titova
- Radiation Technology Department, St. Petersburg State Institute of Technology (Technical University), 190013 St. Petersburg, Russia
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Irina S. Ryabokon
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Maria A. Markova
- Radiation Technology Department, St. Petersburg State Institute of Technology (Technical University), 190013 St. Petersburg, Russia
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Zhanna B. Lyutova
- Radiation Technology Department, St. Petersburg State Institute of Technology (Technical University), 190013 St. Petersburg, Russia
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Victor P. Sedov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Elena Yu. Varfolomeeva
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Vadim V. Bakhmetyev
- Radiation Technology Department, St. Petersburg State Institute of Technology (Technical University), 190013 St. Petersburg, Russia
| | - Alexandr V. Arutyunyan
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Vladimir S. Burdakov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Svetlana V. Sarantseva
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Centre “Kurchatov Institute”, 188300 Gatchina, Russia
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Liu Y, Wang Z, Lv L, Wang L, Li D, Miao X, Zhan H. Characterisation of a casein-/whey protein concentrate-Antarctic krill oil emulsion system and improvement of its storage stability. J Microencapsul 2024; 41:190-203. [PMID: 38602138 DOI: 10.1080/02652048.2024.2335152] [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: 06/20/2023] [Accepted: 03/19/2024] [Indexed: 04/12/2024]
Abstract
AIMS To develop Antarctic krill oil emulsions with casein and whey protein concentrate (WPC) and study their physicochemical properties and storage stability. METHODS Emulsions were prepared by homogenisation and ultrasonication. The properties of the emulsions were investigated via ultraviolet ray spectroscopy, dynamic light scattering, confocal laser scanning microscope, sodium dodecyl sulphate-polyacrylamide gel electrophoresis, Fourier transform infra-red spectrometer, and fluorescence spectrum. Shelf life was predicted by the Arrhenius model. RESULTS Casein- and WPC-krill oil emulsions were well formed; the mean particle diameters were less than 128.19 ± 0.64 nm and 158 ± 1.56 nm, the polymer dispersity indices were less than 0.26 ± 0.01 and 0.27 ± 0.01, and the zeta potential were around -46.88 ± 5.02 mV and -33.51 ± 2.68 mV, respectively. Shelf life was predicted to be 32.67 ± 1.55 days and 29.62 ± 0.65 days (40 °C), 27.69 ± 1.15 days and 23.58 ± 0.14 days (50 °C), 24.02 ± 0.15 days and 20.1 ± 0.08 days (60 °C). CONCLUSION The prepared krill oil emulsions have great potential to become a new krill oil supplement.
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Affiliation(s)
- Yujia Liu
- School of Biological Engineering, Dalian Polytechnic University, Dalian, Liaoning, China
| | - Ziyang Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian, Liaoning, China
| | - Lu Lv
- School of Biological Engineering, Dalian Polytechnic University, Dalian, Liaoning, China
| | - Liang Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian, Liaoning, China
| | - Deyang Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning, China
- National Engineering Research Center of Seafood, Dalian, Liaoning, China
| | - Xiao Miao
- Shandong Key Laboratory of Optical Communication Science and Technology, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, China
| | - Honglei Zhan
- School of Biological Engineering, Dalian Polytechnic University, Dalian, Liaoning, China
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Patel P, Raval M, Airao V, Ali N, Shazly GA, Khan R, Prajapati B. Formulation of Folate Receptor-Targeted Silibinin-Loaded Inhalable Chitosan Nanoparticles by the QbD Approach for Lung Cancer Targeted Delivery. ACS OMEGA 2024; 9:10353-10370. [PMID: 38463259 PMCID: PMC10918659 DOI: 10.1021/acsomega.3c07954] [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: 10/11/2023] [Revised: 01/25/2024] [Accepted: 02/07/2024] [Indexed: 03/12/2024]
Abstract
Aim: Targeted delivery of chemotherapeutics by functionalized nanoparticles exhibits a wonderful prospect for cancer treatment. The main objective of this research was to develop folate receptor-targeted silibinin (SB)-loaded inhalable polymeric nanoparticles (FA-CS-SB-NPs) for the treatment of lung cancer. Method: The qbD approach was implemented to prepare SB-loaded nanoparticles. Folic acid was conjugated by electrostatic conjugation in an optimized batch. The therapeutic potentials of formulations were determined using a lung cancer cell-bearing rat model. Result: Optimized formulation exhibited a spherical surface with a mean particle size of 275 ± 1.20 nm, a PDI of 0.234 ± 0.07, a ζ-potential of 32.50 ± 0.21, an entrapment efficiency of 75.52 ± 0.87%, and a CDR of 63.25 ± 1.21% at 48 h. Aerodynamic behaviors such as the mass median aerodynamic diameter (MMAD) and geometric size distribution (GSD) were found to be 2.75 ± 1.02 and 3.15 ± 0.88 μm, respectively. After 24 h of incubation with FA-CS-SB-NPs, the IC50 value was found to be 24.5 g/mL. FA-SB-CS-NPs maintained a significantly higher deposition of SB in lung tissues. Conclusions: Thus, the noninvasive nature and target specificity of FA-CS-SB-NPs pave the way for pulmonary delivery for treating lung cancer.
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Affiliation(s)
- Priya Patel
- Department
of Pharmaceutical Sciences, Saurashtra University, Rajkot 360005, Gujarat, India
| | - Mihir Raval
- Department
of Pharmaceutical Sciences, Sardar Patel
University, Vallabh Vidya Nagar 388120, Gujarat, India
| | - Vishal Airao
- Department
of Pharmaceutical Sciences, Saurashtra University, Rajkot 360005, Gujarat, India
| | - Nemat Ali
- Department
of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Gamal A. Shazly
- Department
of Pharmaceutics, College of Pharmacy, King
Saud University, Riyadh 11451, Saudi Arabia
| | - Rehan Khan
- Public
Health Research Institute (PHRI), Rutgers,
New Jersey Medical School (NJMS), 225 Warren Street, Newark, New Jersey 07103, United States
| | - Bhupendra Prajapati
- Shree S.
K. Patel College of Pharmaceutical Education and Research, Ganpat University, Mehsana 384012, Gujarat, India
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Siddiqui B, Ur Rehman A, Gul R, Chaudhery I, Shah KU, Ahmed N. Folate decorated chitosan-chondroitin sulfate nanoparticles loaded hydrogel for targeting macrophages against rheumatoid arthritis. Carbohydr Polym 2024; 327:121683. [PMID: 38171692 DOI: 10.1016/j.carbpol.2023.121683] [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: 07/17/2023] [Revised: 11/14/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
Inflammatory cell infiltration, particularly macrophages, plays a major contribution to the pathogenesis of Rheumatoid Arthritis (RA). Exploiting the overexpression of folate receptors (FR-β) on these recruited macrophages has gained significant attraction for ligand-targeted delivery. Leflunomide (LEF), being an immunomodulatory agent is considered the cornerstone of the therapy, however, its oral efficacy is impeded by low solubility and escalating adverse effects profile. Therefore, in the present work, we developed Folate-conjugated chitosan-chondroitin sulfate nanoparticles encapsulating LEF for selective targeting at inflammatory sites in RA. For this purpose, the folate group was first conjugated with the chitosan polymer. After which, Folate Leflunomide Nanoparticles (FA-LEF-NPs) were synthesized through the ionotropic gelation method by employing FA-CHI and CHS. The polymers CHI and CHS were also presented with innate anti-inflammatory and anti-rheumatic attributes that were helpful in provision of synergistic effects to the formulation. These nanoparticles were further fabricated into a hydrogel, employing almond oil (A.O) as a permeation enhancer. The in vivo studies justified the preferential accumulation of FA-conjugated nanoparticles at inflamed joints more than any other organ in comparison to the free LEF and LEF-NPs formulation. The FA-LEF-NPs loaded hydrogel also ascertained a minimal adverse effect profile with an improvement of inflammatory cytokines expression.
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Affiliation(s)
- Bazla Siddiqui
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Asim Ur Rehman
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Rabia Gul
- Shifa College of Pharmaceutical Sciences, Shifa Tameer e Millat University, Islamabad, Pakistan
| | - Iqra Chaudhery
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Kifayat Ullah Shah
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan.
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Ahmadi M, Ritter CA, von Woedtke T, Bekeschus S, Wende K. Package delivered: folate receptor-mediated transporters in cancer therapy and diagnosis. Chem Sci 2024; 15:1966-2006. [PMID: 38332833 PMCID: PMC10848714 DOI: 10.1039/d3sc05539f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/31/2023] [Indexed: 02/10/2024] Open
Abstract
Neoplasias pose a significant threat to aging society, underscoring the urgent need to overcome the limitations of traditional chemotherapy through pioneering strategies. Targeted drug delivery is an evolving frontier in cancer therapy, aiming to enhance treatment efficacy while mitigating undesirable side effects. One promising avenue utilizes cell membrane receptors like the folate receptor to guide drug transporters precisely to malignant cells. Based on the cellular folate receptor as a cancer cell hallmark, targeted nanocarriers and small molecule-drug conjugates have been developed that comprise different (bio) chemistries and/or mechanical properties with individual advantages and challenges. Such modern folic acid-conjugated stimuli-responsive drug transporters provide systemic drug delivery and controlled release, enabling reduced dosages, circumvention of drug resistance, and diminished adverse effects. Since the drug transporters' structure-based de novo design is increasingly relevant for precision cancer remediation and diagnosis, this review seeks to collect and debate the recent approaches to deliver therapeutics or diagnostics based on folic acid conjugated Trojan Horses and to facilitate the understanding of the relevant chemistry and biochemical pathways. Focusing exemplarily on brain and breast cancer, recent advances spanning 2017 to 2023 in conjugated nanocarriers and small molecule drug conjugates were considered, evaluating the chemical and biological aspects in order to improve accessibility to the field and to bridge chemical and biomedical points of view ultimately guiding future research in FR-targeted cancer therapy and diagnosis.
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Affiliation(s)
- Mohsen Ahmadi
- Leibniz Institute for Plasma Science and Technology (INP), Center for Innovation Competence (ZIK) Plasmatis Felix Hausdorff-Str. 2 17489 Greifswald Germany
| | - Christoph A Ritter
- Institute of Pharmacy, Section Clinical Pharmacy, University of Greifswald Greifswald Germany
| | - Thomas von Woedtke
- Leibniz Institute for Plasma Science and Technology (INP), Center for Innovation Competence (ZIK) Plasmatis Felix Hausdorff-Str. 2 17489 Greifswald Germany
- Institute for Hygiene and Environmental Medicine, Greifswald University Medical Center Ferdinand-Sauerbruch-Straße 17475 Greifswald Germany
| | - Sander Bekeschus
- Leibniz Institute for Plasma Science and Technology (INP), Center for Innovation Competence (ZIK) Plasmatis Felix Hausdorff-Str. 2 17489 Greifswald Germany
- Clinic and Policlinic for Dermatology and Venereology, Rostock University Medical Center Strempelstr. 13 18057 Rostock Germany
| | - Kristian Wende
- Leibniz Institute for Plasma Science and Technology (INP), Center for Innovation Competence (ZIK) Plasmatis Felix Hausdorff-Str. 2 17489 Greifswald Germany
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Sadeghzadeh F, Nasiraei Haghighi H, Ghiyamati M, Hajizadenadaf F, Homayouni Tabrizi M. In vitro and in vivo study on the anticancer effects of anethole-loaded bovine serum albumin nanoparticles surface decorated with chitosan and folic acid. Cancer Nanotechnol 2023. [DOI: 10.1186/s12645-023-00181-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
AbstractAnethole (Ant) is a herbal compound with unique properties, which is limited in its clinical use due to its low solubility in aqueous solutions. Therefore, in this study, albumin nanocarrier modified with chitosan-folate was used to transfer Ant to cancer cells and its anticancer effects were evaluated. First, Ant was loaded on albumin nanoparticles by desolvation method and then the surface of nanoparticles was covered with chitosan bound to folate. After characterization, the amount of Ant loading in nanoparticles was measured by the absorption method and then its toxicity effects on breast cancer cell lines, colon, and normal cells were evaluated by the MTT method. The real-time QPCR method was used to investigate the expression changes of apoptosis-related genes in the treated cells compared to the control cells, and finally, the antitumor effects of nanoparticles were evaluated in the mouse model carrying breast cancer. The results of this investigation showed the presence of nanoparticles with dimensions of 252 nm, a dispersion index of 0.28 mV, and a surface charge of 27.14 mV, which are trapped in about 88% of ATL. The toxicity effect of nanoparticles was shown on breast, colon, and normal cancer cells, respectively. In addition, the examination of the gene profile under investigation showed an increase in the expression of BAX and caspase-3 and -9 along with a decrease in the expression of the Bcl-2 gene, which confirms the activation of the internal pathway of apoptosis. The decrease in the volume of tumors and the presence of apoptotic areas in the tissue sections confirmed the antitumor effects of nanoparticles in the in vivo model. The inhibition percentage of free Ant and nanoparticles with a concentration of 25 and 50 mg/kg/tumor volume was reported as 36.9%, 56.6%, and 64.9%, respectively, during 15 days of treatment. These results showed the effectiveness of the formulation in inhibiting cancer cells both in vitro and in vivo.
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Asghari Lalami Z, Tafvizi F, Naseh V, Salehipour M. Fabrication, optimization, and characterization of pH-responsive PEGylated nanoniosomes containing gingerol for enhanced treatment of breast cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:3867-3886. [PMID: 37368028 DOI: 10.1007/s00210-023-02579-2] [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: 03/30/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
Multiple potential drug delivery strategies have emerged as a result of recent advances in nanotechnology and nanomedicine. The aim of this research was to prepare an optimized system of PEGylated gingerol-loaded niosomes (Nio-Gin@PEG) as an excellent candidate for the treatment of human breast cancer cells. The preparation procedure was modified by adjusting the drug concentration, lipid content, and Span60/Tween60 ratio, resulting in high encapsulation efficacy (EE%), rapid release rate, and reduced size. The Nio-Gin@PEG exhibited significantly improved storage stability compared to the gingerol-loaded niosomes formulation (Nio-Gin), with minimal changes in EE%, release profile, and size during storage. Furthermore, Nio-Gin@PEG demonstrated pH-dependent release behavior, with delayed drug diffusion at physiological pH and significant drug diffusion under acidic conditions (pH = 5.4), making it a promising option for cancer treatment. Cytotoxicity tests indicated that Nio-Gin@PEG possessed excellent biocompatibility with human fibroblast cells while exerting a remarkable inhibitory effect on MCF-7 and SKBR3 breast cancer cells, attributed to the presence of gingerol and the PEGylated structure in the preparation. Nio-Gin@PEG also exhibited the ability to modulate the expression of target genes. We observed statistically significant down-regulation of the expression of BCL2, MMP2, MMP9, HER2, CCND1, CCNE1, BCL2, CDK4, and VEGF genes, along with up-regulation of the expression of BAX, CASP9, CASP3, and P21 genes. Flow cytometry results revealed that Nio-Gin@PEG could induce a higher rate of apoptosis in both cancerous cells compared to gingerol and Nio-Gin, owing to the optimal encapsulation and efficient drug release from the formulation, as confirmed by cell cycle tests. ROS generation demonstrated the superior antioxidant effect of Nio-Gin@PEG compared to other prepared formulations. The results of this study emphasize the potential of formulating highly biocompatible niosomes in the future of nanomedicine, enabling more precise and effective treatment of cancers.
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Affiliation(s)
| | - Farzaneh Tafvizi
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran.
| | - Vahid Naseh
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran
| | - Masoud Salehipour
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran
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Herdiana Y, Wathoni N, Shamsuddin S, Muchtaridi M. Cytotoxicity Enhancement of α-Mangostin with Folate-Conjugated Chitosan Nanoparticles in MCF-7 Breast Cancer Cells. Molecules 2023; 28:7585. [PMID: 38005306 PMCID: PMC10674958 DOI: 10.3390/molecules28227585] [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: 09/28/2023] [Revised: 11/02/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
α-mangostin (AM) is a promising natural anticancer agent that can be used in cancer research. However, its effectiveness can be limited by poor solubility and bioavailability. To address this issue, chitosan-based nanoparticles (CSNPs) have been investigated as a potential delivery system to enhance the cytotoxicity to cancer cells and improve selectivity against normal cells. In this study, we developed folate-conjugated chitosan nanoparticles (F-CS-NPs) using a carbodiimide-based conjugation method to attach folate to chitosan (CS), which have different molecular weights. The NPs were crosslinked using tripolyphosphate (TPP) via ionic gelation. To characterize the F-CS-NPs, we utilized various analytical techniques, including transmission electron microscopy (TEM) to evaluate the particle size and morphology, Fourier-transform infrared spectroscopy (FTIR) to confirm the presence of functional groups, and ultraviolet-visible spectroscopy (UV-Vis) to measure the absorption spectrum and confirm the presence of folate. The particle size of AM-F-CS-NPs ranged from 180 nm to 250 nm, with many having favorable charges ranging from +40.33 ± 3.4 to 10.69 ± 1.3 mV. All NPs exhibited the same spherical morphology. The use of F-CS-NPs increased drug release, followed by a sustained release pattern. We evaluated the cytotoxicity of AM, AM-F-CS-HMW, and AM-F-CS-LMW NPs against MCF-7 cells and found IC50 values of 8.47 ± 0.49, 5.3 ± 0.01, and 4.70 ± 0.11 µg/mL, respectively. These results confirm the improved cytotoxicity of AM in MCF-7 cells when delivered via F-CS-NPs. Overall, our in vitro study demonstrated that the properties of F-CS-NPs greatly influence the cytotoxicity of AM in MCF-7 breast cancer cells (significantly different (p < 0.05)). The use of F-CS-NPs as a drug-delivery system for AM may have the potential to develop novel therapies for breast cancer.
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Affiliation(s)
- Yedi Herdiana
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
| | - Nasrul Wathoni
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
| | - Shaharum Shamsuddin
- School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Malaysia;
- Nanobiotech Research Initiative, Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Penang 11800, Malaysia
- USM-RIKEN Interdisciplinary Collaboration on Advanced Sciences (URICAS), Universiti Sains Malaysia, Penang 11800, Malaysia
| | - Muchtaridi Muchtaridi
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
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Hamed A, Ghareeb D, Mohamed TM, Hamed M, Nofal MS, Gaber M. Caffeine-folic acid-loaded-chitosan nanoparticles combined with methotrexate as a novel HepG2 immunotherapy targeting adenosine A2A receptor downstream cascade. BMC Complement Med Ther 2023; 23:384. [PMID: 37891562 PMCID: PMC10604858 DOI: 10.1186/s12906-023-04212-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Methotrexate (MTX) is a common chemotherapeutic drug that inhibits DNA synthesis and induces apoptosis. Treatment with MTX increased CD73 expression, which leads to higher levels of extracellular adenosine. Adenosine levels are also high in the tumor microenvironment through Cancer cells metabolism. That promotes the survival of cancer cells and contributes to tumor immune evasion through the Adenosine 2a Receptor. A2A receptor antagonists are an emerging class of agents that treat cancers by enhancing immunotherapy, both as monotherapy and in combination with other therapeutic agents. Caffeine is an adenosine receptor antagonist. Herein, we demonstrate the ability of a novel well prepared and characterized nano formula CAF-FA-CS-NPs (D4) for A2aR blockade when combination with MTX to improve its antitumor efficacy by enhancing the immune system and eliminating immune suppression. METHODS CAF-FA-CS-NPs (D4) were prepared and characterized for particle size, loading efficiency, and release profile. Molecular docking was used to validate the binding affinity of caffeine and folic acid to A2A receptor. The effects of the nano formula were evaluated on human liver cancer cells (HepG2), breast cancer cells (MCF-7), and MDA-MB-231, as well as normal human cells (WI-38). Different combination ratios of MTX and D4 were studied to identify the optimal combination for further genetic studies. RESULTS Molecular docking results validated that caffeine and folic acid have binding affinity to A2A receptor. The CS-NPs were successfully prepared using ionic gelation method, with caffeine and folic acid being loaded and conjugated to the nanoparticles through electrostatic interactions. The CAF loading capacity in D4 was 77.9 ± 4.37% with an encapsulation efficiency of 98.5 ± 0.37. The particle size was optimized through ratio variations. The resulting nanoparticles were fully characterized. The results showed that (D4) had antioxidant activity and cytotoxicity against different cancer cells. The combination of D4 with MTX (IC50 D4 + 0.5 IC50 MTX) resulted in the downregulation of Bcl-2, FOXP3, CD39, and CD73 gene expression levels and upregulation of Bax and A2AR gene expression levels in HepG2 cells. CONCLUSIONS This study suggests that CAF-FA-CS-NPs (D4) in combination with MTX may be a promising candidate for cancer immunotherapy, by inhibiting A2aR signaling and leading to improved immune activation and anti-tumor activity of MTX.
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Affiliation(s)
- Alaa Hamed
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
| | - Doaa Ghareeb
- Bio-Screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Tarek M Mohamed
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mahmoud Hamed
- Pharmaceutical Services Center, Faculty of Pharmacy, Tanta University, Tanta, 31111, Egypt
| | - Mohammed S Nofal
- Center of Excellency for Drug Preclinical Studies (CE-DPS), Pharmaceutical and Fermentation Industries Development Centre, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab, Alexandria, Egypt
| | - M Gaber
- Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
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Sahsuvar S, Guner R, Gok O, Can O. Development and pharmaceutical investigation of novel cervical cancer-targeting and redox-responsive melittin conjugates. Sci Rep 2023; 13:18225. [PMID: 37880286 PMCID: PMC10600185 DOI: 10.1038/s41598-023-45537-x] [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: 07/18/2023] [Accepted: 10/20/2023] [Indexed: 10/27/2023] Open
Abstract
Cervical cancer has recently become one of the most prevalent cancers among women throughout the world. Traditional cancer therapies generate side effects due to off-target toxicity. Thus, novel cancer medications coupled with suitable drug delivery systems are required to improve cancer therapies. Melittin peptide has a high affinity to disrupt cancer cells. In this study, we designed targeted and redox-responsive Melittin conjugates for cervical cancer and then tested them in vitro. Folic acid and squamous cell carcinoma-specific peptide (CKQNLAEG) were used as targeting agents to design various conjugates. Our findings indicate that both anticancer conjugates were effective against different cancer cell lines, including MCF-7, C33A, and HeLa. Moreover, these conjugates were found to have antioxidant and antibacterial effects as well as reduced hemolytic activity. The CM-Target (N-terminus cysteine modified-Melittin-targeting peptide-functionalized conjugate) has become more stable and acted specifically against squamous cell carcinoma, whereas folic acid (FA)-containing conjugates acted efficiently against all cancer types studied, especially for breast cancer. According to our results, these anticancer conjugates may be possible anticancer drug candidates that have fewer adverse effects.
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Affiliation(s)
- Seray Sahsuvar
- Department of Medical Biotechnology, Institute of Health Sciences, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Rabia Guner
- Department of Biomedical Engineering, Graduate School of Natural and Applied Sciences, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Ozgul Gok
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Acibadem Mehmet Ali Aydinlar University, Icerenkoy, Kayisdagi Cd., Atasehir, 34752, Istanbul, Turkey.
| | - Ozge Can
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Acibadem Mehmet Ali Aydinlar University, Icerenkoy, Kayisdagi Cd., Atasehir, 34752, Istanbul, Turkey.
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11
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Yan H, Xu Y, Dai Z, Zhang Z, Bao Y, Li DJ. Comparative study of the properties of lutein nanoliposomes coated with chitosan/(-)-epigallocatechin- 3-gallate (EGCG) complexes. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3306-3314. [PMID: 36737411 DOI: 10.1002/jsfa.12484] [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: 10/28/2022] [Revised: 01/30/2023] [Accepted: 02/04/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Numerous positive effects have been attributed to lutein, a lipophilic nutrient, including resisting ultraviolet radiation and protecting retinal pigment epithelial (RPE) cells against blue light damage. It also has preventive effects against cardiovascular disease and cancer. However, its use could be limited by its poor stability and low bioaccessibility in the human digestive system. An encapsulation delivery system was therefore developed to resolve these limitations. In this study, chitosan-modified lutein nanoliposomes (CS-LNLs), chitosan-EGCG covalently modified lutein nanoliposomes (C-CS-EGCG-LNLs), and chitosan-EGCG noncovalently modified lutein nanoliposomes (non-C-CS-EGCG-LNLs) were designed. The average particle size, ζ-potential, and retention of lutein during storage were measured to indicate the physicochemical stability of the modified lutein nanoliposomes. The bioaccessibility of modified lutein nanoliposomes was also investigated to demonstrate the availability of lutein in the human digestive system. RESULTS First, Fourier-transform infrared spectroscopy (FTIR) verified that covalent bonds between chitosan and EGCG were formed. Subsequently, ζ-potential results revealed that C-CS-EGCG-LNLs had a relatively stable structure in comparison with lutein nanoliposomes (LNLs). The retention rate of lutein in CS-LNLs, C-CS-EGCG-LNLs, and non-C-CS-EGCG-LNLs was improved, especially in C-CS-EGCG-LNLs (at around 70% of lutein in initial system). An in vitro digestion experiment illustrated that CS-LNLs, C-CS-EGCG-LNLs, and non-C-CS-EGCG-LNLs presented relatively higher bioaccessibility, especially in C-CS-EGCG-LNLs (at around 33% of luein in initial system), which increased 2.5 and 1.65 times in comparison with free lutein and LNLs, respectively. CONCLUSION Overall, the results showed that C-CS-EGCG-LNLs presented greater physicochemical stability and bioaccessibility than LNLs, CS-LNLs, and non-C-CS-EGCG-LNLs. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Hongxu Yan
- College of Forestry, Northeast Forestry University, Harbin, Heilongjiang Province, China
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Yayuan Xu
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Zhuqing Dai
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Zhongyuan Zhang
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Yihong Bao
- College of Forestry, Northeast Forestry University, Harbin, Heilongjiang Province, China
| | - Da-Jing Li
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
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12
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Essa D, Kondiah PPD, Kumar P, Choonara YE. Design of Chitosan-Coated, Quercetin-Loaded PLGA Nanoparticles for Enhanced PSMA-Specific Activity on LnCap Prostate Cancer Cells. Biomedicines 2023; 11:biomedicines11041201. [PMID: 37189819 DOI: 10.3390/biomedicines11041201] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/05/2023] [Accepted: 04/10/2023] [Indexed: 05/17/2023] Open
Abstract
Nanoparticles are designed to entrap drugs at a high concentration, escape clearance by the immune system, be selectively taken up by cancer cells, and release bioactives in a rate-modulated manner. In this study, quercetin-loaded PLGA nanoparticles were prepared and optimized to determine whether coating with chitosan would increase the cellular uptake of the nanoparticles and if the targeting ability of folic acid as a ligand can provide selective toxicity and enhanced uptake in model LnCap prostate cancer cells, which express high levels of the receptor prostate-specific membrane antigen (PSMA), compared to PC-3 cells, that have relatively low PSMA expression. A design of experiments approach was used to optimize the PLGA nanoparticles to have the maximum quercetin loading, optimal cationic charge, and folic acid coating. We examined the in vitro release of quercetin and comparative cytotoxicity and cellular uptake of the optimized PLGA nanoparticles and revealed that the targeted nano-system provided sustained, pH-dependent quercetin release, and higher cytotoxicity and cellular uptake, compared to the non-targeted nano-system on LnCap cells. There was no significant difference in the cytotoxicity or cellular uptake between the targeted and non-targeted nano-systems on PC-3 cells (featured by low levels of PSMA), pointing to a PSMA-specific mechanism of action of the targeted nano-system. The findings suggest that the nano-system can be used as an efficient nanocarrier for the targeted delivery and release of quercetin (and other similar chemotherapeutics) against prostate cancer cells.
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Affiliation(s)
- Divesha Essa
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, South Africa
| | - Pierre P D Kondiah
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, South Africa
| | - Pradeep Kumar
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, South Africa
| | - Yahya E Choonara
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, South Africa
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13
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Herdiana Y, Wathoni N, Gozali D, Shamsuddin S, Muchtaridi M. Chitosan-Based Nano-Smart Drug Delivery System in Breast Cancer Therapy. Pharmaceutics 2023; 15:pharmaceutics15030879. [PMID: 36986740 PMCID: PMC10051865 DOI: 10.3390/pharmaceutics15030879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/28/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023] Open
Abstract
Despite recent advances, cancer remains the primary killer on a global scale. Numerous forms of research have been conducted to discover novel and efficient anticancer medications. The complexity of breast cancer is a major challenge which is coupled with patient-to-patient variations and heterogeneity between cells within the tumor. Revolutionary drug delivery is expected to provide a solution to that challenge. Chitosan nanoparticles (CSNPs) have prospects as a revolutionary delivery system capable of enhancing anticancer drug activity and reducing negative impacts on normal cells. The use of smart drug delivery systems (SDDs) as delivering materials to improve the bioactivity of NPs and to understand the intricacies of breast cancer has garnered significant interest. There are many reviews about CSNPs that present various points of view, but they have not yet described a series in cancer therapy from cell uptake to cell death. With this description, we will provide a more complete picture for designing preparations for SDDs. This review describes CSNPs as SDDSs, enhancing cancer therapy targeting and stimulus response using their anticancer mechanism. Multimodal chitosan SDDs as targeting and stimulus response medication delivery will improve therapeutic results.
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Affiliation(s)
- Yedi Herdiana
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Correspondence: (Y.H.); (M.M.)
| | - Nasrul Wathoni
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Dolih Gozali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Shaharum Shamsuddin
- School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Malaysia
- Nanobiotech Research Initiative, Institute for Research in Molecular Medicine (INFORMM), USM, Penang 11800, Malaysia
- USM-RIKEN Interdisciplinary Collaboration on Advanced Sciences (URICAS), USM, Penang 11800, Malaysia
| | - Muchtaridi Muchtaridi
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Correspondence: (Y.H.); (M.M.)
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14
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Chen JF, Wu SW, Shi ZM, Hu B. Traditional Chinese medicine for colorectal cancer treatment: potential targets and mechanisms of action. Chin Med 2023; 18:14. [PMID: 36782251 PMCID: PMC9923939 DOI: 10.1186/s13020-023-00719-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 01/30/2023] [Indexed: 02/15/2023] Open
Abstract
Colorectal cancer (CRC) is a disease with complex pathogenesis, it is prone to metastasis, and its development involves abnormalities in multiple signaling pathways. Surgery, chemotherapy, radiotherapy, target therapy, and immunotherapy remain the main treatments for CRC, but improvement in the overall survival rate and quality of life is urgently needed. Traditional Chinese medicine (TCM) has a long history of preventing and treating CRC. It could affect CRC cell proliferation, apoptosis, cell cycle, migration, invasion, autophagy, epithelial-mesenchymal transition, angiogenesis, and chemoresistance by regulating multiple signaling pathways, such as PI3K/Akt, NF-κB, MAPK, Wnt/β-catenin, epidermal growth factor receptors, p53, TGF-β, mTOR, Hedgehog, and immunomodulatory signaling pathways. In this paper, the main signaling pathways and potential targets of TCM and its active ingredients in the treatment of CRC were systematically summarized, providing a theoretical basis for treating CRC with TCM and new ideas for further exploring the pathogenesis of CRC and developing new anti-CRC drugs.
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Affiliation(s)
- Jin-Fang Chen
- grid.412540.60000 0001 2372 7462Institute of Traditional Chinese Medicine in Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China ,grid.412540.60000 0001 2372 7462Department of Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China
| | - Shi-Wei Wu
- grid.412540.60000 0001 2372 7462Institute of Traditional Chinese Medicine in Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China ,grid.412540.60000 0001 2372 7462Department of Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China
| | - Zi-Man Shi
- grid.412540.60000 0001 2372 7462Institute of Traditional Chinese Medicine in Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China ,grid.412540.60000 0001 2372 7462Department of Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032 Shanghai, People’s Republic of China
| | - Bing Hu
- Institute of Traditional Chinese Medicine in Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032, Shanghai, People's Republic of China. .,Department of Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, 200032, Shanghai, People's Republic of China.
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15
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Farhadi A, Homayouni Tabrizi M, Sadeghi S, Vala D, Khosravi T. Targeted delivery and anticancer effects of Chrysin-loaded chitosan-folic acid coated solid lipid nanoparticles in pancreatic malignant cells. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2023; 34:315-333. [PMID: 36063019 DOI: 10.1080/09205063.2022.2121589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The aim of this survey was to load Chrysin (CHY) on solid lipid nanoparticles (SLNs) and decorate the nanoparticles with folate-bound chitosan to increase the effectiveness of the treatment. CHY-SCF-NPs were synthesized by homogenizing and sonication methods and characterized. FA binding and encapsulation efficiency (HPLC), antioxidant capacity (ABTS and DPPH), cell viability assay (MTT), programmed cell death analysis (fluorescence staining, flow cytometry, and qPCR), and angiogenesis (CAM and molecular analysis) assay were done for assessment of therapeutic efficiency of CHY-SCF-NPs. Increases in size and change in surface charge of CHY-SLNs (PS: 84.3 nm and ZP: -18 mV) were reported after coating with folate-bound chitosan (PS: 125 nm and ZP: +34.9 mV). CHY-SCF-NPs inhibited PANC, MCF-7, A2780, and HepG2 as malignant cells and HFF as normal cells with IC50∼53, 55, 249, and >250 µg/mL, respectively. Also, CHY-SCF-NPs scavenged ABTS (IC50: 123.73 µg/mL), and DPPH (IC50: 108.7 µg/mL) free radicals and suppressed angiogenesis in the CAM and qPCR assays. Up-regulation of Bax and caspase 9 genes as well as the fluorescence staining and cell cycle results confirmed the pro-apoptotic properties of CHY-SCF-NPs. CHY-SCF-NPs can be considered a promising anti-cancer candidate for preclinical and clinical studies of pancreatic cancer.
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Affiliation(s)
- Amin Farhadi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | | | - Soroush Sadeghi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Danial Vala
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Tina Khosravi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
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16
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Farheen M, Akhter MH, Chitme H, Akhter MS, Tabassum F, Jaremko M, Emwas AH. Harnessing Folate-Functionalized Nasal Delivery of Dox-Erlo-Loaded Biopolymeric Nanoparticles in Cancer Treatment: Development, Optimization, Characterization, and Biodistribution Analysis. Pharmaceuticals (Basel) 2023; 16:207. [PMID: 37259356 PMCID: PMC9959140 DOI: 10.3390/ph16020207] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 08/15/2023] Open
Abstract
The aim of the present study is to develop Doxorubicin-Erlotinib nanoparticles (Dox-Erlo NPs) and folate-armored Dox-Erlo-NP conjugates for targeting glioma cancer. Glioma is one of the most common progressive cancerous growths originating from brain glial cells. However, the blood-brain barrier (BBB) is only semi-permeable and is highly selective as to which compounds are let through; designing compounds that overcome this constraint is therefore a major challenge in the development of pharmaceutical agents. We demonstrate that the NP conjugates studied in this paper may ameliorate the BBB penetration and enrich the drug concentration in the target bypassing the BBB. NPs were prepared using a biopolymer with a double-emulsion solvent evaporation technique and functionalized with folic acid for site-specific targeting. Dox-Erlo NPs and Dox-Erlo-NP conjugates were extensively characterized in vitro for various parameters. Dox-Erlo NPs and Dox-Erlo-NP conjugates incurred a z-average of 95.35 ± 10.25 nm and 110.12 ± 9.2 nm, respectively. The zeta potentials of the Dox-Erlo NPs and Dox-Erlo-NP conjugates were observed at -18.1 mV and -25.1 mV, respectively. A TEM image has shown that the NPs were well-dispersed, uniform, de-aggregated, and consistent. A hemolytic assay confirmed hemocompatibility with the developed formulation and that it can be safely administered. Dox-Erlo-NP conjugates significantly reduced the number of viable cells to 24.66 ± 2.08% and 32.33 ± 2.51% in U87 and C6 cells, respectively, and IC50 values of 3.064 µM and 3.350 µM in U87 and C6 cells were reported after 24 h, respectively. A biodistribution study revealed that a significant concentration of Dox and Erlo were estimated in the brain relative to drug suspension. Dox-Erlo-NP conjugates were also stable for three months. The findings suggest that the developed Dox-Erlo-NP conjugates may be a promising agent for administration in glioma therapy.
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Affiliation(s)
- Ms Farheen
- School of Pharmaceutical and Population Health Informatics (SoPPHI), DIT University, Dehradun 248009, India
| | - Md Habban Akhter
- School of Pharmaceutical and Population Health Informatics (SoPPHI), DIT University, Dehradun 248009, India
| | - Havagiray Chitme
- School of Pharmaceutical and Population Health Informatics (SoPPHI), DIT University, Dehradun 248009, India
| | - Md Sayeed Akhter
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Fauzia Tabassum
- Department of Pharmacology, College of Dentistry and Pharmacy, Buraydah Private College, Buraydah 51418, Saudi Arabia
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Abdul-Hamid Emwas
- Core Labs, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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17
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Parsaei M, Akhbari K. Synthesis and Application of MOF-808 Decorated with Folic Acid-Conjugated Chitosan as a Strong Nanocarrier for the Targeted Drug Delivery of Quercetin. Inorg Chem 2022; 61:19354-19368. [DOI: 10.1021/acs.inorgchem.2c03138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Mozhgan Parsaei
- School of Chemistry, College of Science, University of Tehran, Tehran14155-6455, Iran
| | - Kamran Akhbari
- School of Chemistry, College of Science, University of Tehran, Tehran14155-6455, Iran
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18
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Bhartiya P, Chawla R, Dutta PK. Folate receptor targeted chitosan and polydopamine coated mesoporous silica nanoparticles for photothermal therapy and drug delivery. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2022. [DOI: 10.1080/10601325.2022.2135443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Prabha Bhartiya
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Allahabad, Uttar Pradesh, India
| | - Ruchi Chawla
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Allahabad, Uttar Pradesh, India
| | - Pradip Kumar Dutta
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Allahabad, Uttar Pradesh, India
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19
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Adibfar S, Masjedi A, Nazer A, Rashidi B, Karpisheh V, Izadi S, Hassannia H, Gholizadeh Navashenaq J, Mohammadi H, Hojjat-Farsangi M, Tarokhian H, Jadidi-Niaragh F. Combined inhibition of EZH2 and CD73 molecules by folic acid-conjugated SPION-TMC nanocarriers loaded with siRNA molecules prevents TNBC progression and restores anti-tumor responses. Life Sci 2022; 309:121008. [PMID: 36179812 DOI: 10.1016/j.lfs.2022.121008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/16/2022] [Accepted: 09/24/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Abnormal function or overexpression of CD73 and EZH2 within the tumor microenvironment and tumor cells enhances tumor growth and progression, and in many cases, causes drug resistance. Hence, it seems that silencing the expression of CD73 and EZH2 molecules in breast cancer reduces cancer development and enhances anti-tumor immune responses. METHODS we used siRNA-loaded superparamagnetic iron oxide (SPIONs) nanoparticles (NPs) coated with trimethyl chitosan (TMC) and functionalized with folic acid for co-delivery of EZH2/CD73 siRNAs to 4 T1 murine cancer cells both in vitro and in vivo. RESULTS Combination therapy markedly inhibited cancer cells' proliferation, migration, and viability and induced apoptosis in vitro. Moreover, in vivo administration of this combination therapy promoted tumor regression and induced anti-tumor immune responses. DISCUSSION The findings indicated the CD73/EZH2 factors inhibition by SPION-TMC-FA NPs as a promising therapeutic strategy in breast cancer treatment.
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Affiliation(s)
- Sara Adibfar
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran; Student Research Committee, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ali Masjedi
- Institute of Experimental Hematology, School of Medicine, Technical University of Munich, Munich 81675, Germany; Center for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, Munich 81675, Germany
| | - Atefeh Nazer
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bentolhoda Rashidi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Karpisheh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Izadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hadi Hassannia
- Immunogenetic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | | | - Hamed Mohammadi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Mohammad Hojjat-Farsangi
- Bioclinicum, Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden; Department of Immunology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Hanieh Tarokhian
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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20
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Homayouni Tabrizi M. Fabrication of folic acid-conjugated chitosan-coated PLGA nanoparticles for targeted delivery of Peganum harmalasmoke extract to breast cancer cells. NANOTECHNOLOGY 2022; 33:495101. [PMID: 36121718 DOI: 10.1088/1361-6528/ac8e0a] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 08/30/2022] [Indexed: 06/15/2023]
Abstract
In this study, PLGA-NPs coated with folic acid-chitosan (PCF-NPs) loaded withPeganum harmalasmoke extract (PSE) were synthesized (PSE-PCF-NPs), and their anti-cancer effects were evaluated. PSE-PCF-NPs were synthesized by the nanoprecipitation method and then characterized by DLS, SEM, and FTIR methods. HPLC and UV-vis spectroscopy were used to evaluate the PSE's folic acid (FA) binding and encapsulation. PSE-PCF-NPs-mediated cell viability and apoptosis were investigated by MTT, qPCR, flow cytometry, AO/PI, and DAPI staining. Anti-oxidant properties of PSE-PCF-NPs were evaluated by ABTS, DPPH, FRAP, and ROS. Angiogenic effects of PSE-PCF-NPs were assessed by CAM assay. The PSE-PCF-NPs (276.16 nm, PDI: 0.25, zeta-potential: +32.31 mV, FB: 67.6% and %EE: 89%) demonstrated selective toxicity on MCF-7 cells (IC50: 75.65μg ml-1). The occurrence of apoptosis in MCF-7 cells was confirmed by up-regulation of P53, Cas-3, and Cas-9 genes, increased SubG1 phase cells, and the results of fluorescent staining. Scavenging free radicals, reducing iron ions, increasing intracellular ROS, and decreasing SOD gene confirmed the anti- and pro-oxidant effects of PSE-PCF-NPs outside and inside MCF-7 cells. Reduction of angiogenic factors in CAM assay showed the anti-angiogenic effects of PSE-PCF-NPs. PSE-PCF-NPs, due to their anti-cancer properties, can be considered a therapeutic agent in cancer studies.
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21
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Choukaife H, Seyam S, Alallam B, Doolaanea AA, Alfatama M. Current Advances in Chitosan Nanoparticles Based Oral Drug Delivery for Colorectal Cancer Treatment. Int J Nanomedicine 2022; 17:3933-3966. [PMID: 36105620 PMCID: PMC9465052 DOI: 10.2147/ijn.s375229] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/01/2022] [Indexed: 11/23/2022] Open
Abstract
As per the WHO, colorectal cancer (CRC) caused around 935,173 deaths worldwide in 2020 in both sexes and at all ages. The available anticancer therapies including chemotherapy, radiotherapy and anticancer drugs are all associated with limited therapeutic efficacy, adverse effects and low chances. This has urged to emerge several novel therapeutic agents as potential therapies for CRC including synthetic and natural materials. Orally administrable and targeted drug delivery systems are attractive strategies for CRC therapy as they minimize the side effects, enhance the efficacy of anticancer drugs. Nevertheless, oral drug delivery till today faces several challenges like poor drug solubility, stability, and permeability. Various oral nano-based approaches and targeted drug delivery systems have been developed recently, as a result of the ability of nanoparticles to control the release of the encapsulant, drug targeting and reduce the number of dosages administered. The unique physicochemical properties of chitosan polymer assist to overcome oral drug delivery barriers and target the colon tumour cells. Chitosan-based nanocarriers offered additional improvements by enhancing the stability, targeting and bioavailability of several anti-colorectal cancer agents. Modified chitosan derivatives also facilitated CRC targeting through strengthening the protection of encapsulant against acidic and enzyme degradation of gastrointestinal track (GIT). This review aims to provide an overview of CRC pathology, therapy and the barriers against oral drug delivery. It also emphasizes the role of nanotechnology in oral drug targeted delivery system and the growing interest towards chitosan and its derivatives. The present review summarizes the relevant works to date that have studied the potential applications of chitosan-based nanocarrier towards CRC treatment.
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Affiliation(s)
- Hazem Choukaife
- Faculty of Pharmacy, Universiti Sultan Zainal Abidin, Besut Campus, Terengganu, 22200, Malaysia
| | - Salma Seyam
- Faculty of Pharmacy, Universiti Sultan Zainal Abidin, Besut Campus, Terengganu, 22200, Malaysia
| | - Batoul Alallam
- Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Penang, 13200, Malaysia
| | - Abd Almonem Doolaanea
- Department of Pharmaceutical Technology, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, 25200, Malaysia
| | - Mulham Alfatama
- Faculty of Pharmacy, Universiti Sultan Zainal Abidin, Besut Campus, Terengganu, 22200, Malaysia
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22
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Movileanu C, Anghelache M, Turtoi M, Voicu G, Neacsu IA, Ficai D, Trusca R, Oprea O, Ficai A, Andronescu E, Calin M. Folic acid-decorated PEGylated magnetite nanoparticles as efficient drug carriers to tumor cells overexpressing folic acid receptor. Int J Pharm 2022; 625:122064. [PMID: 35952802 DOI: 10.1016/j.ijpharm.2022.122064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 10/15/2022]
Abstract
The improved drug delivery systems (DDS) are needed for the targeted delivery of their therapeutic cargo (biologically active protein/peptide molecules, nucleic acids, vaccines, etc.) to diseased cells. Thus, we aimed to develop magnetite nanoparticles (Fe3O4), stabilized with polyethylene glycol (PEG) and decorated (surface-functionalized) with folic acid (FA) (Fe3O4@PEG@FA) to ensure targeted internalization in cells expressing the folic acid receptors (FR). The Fe3O4@PEG@FA nanoparticles were synthesized by co-precipitation in a one-pot methodology. Curcumin (Curc), a polyphenol with anti-tumoral activity, was loaded on the nanoparticles, and FA-targeted (Fe3O4@PEG@FA@Curc) and non-targeted (Fe3O4@PEG@Curc) systems were obtained. The internalization of Fe3O4@PEG@FA@Curc and Fe3O4@PEG@Curc nanoparticles was determined in two tumor cell lines, the FR-positive MCF-7 human breast carcinoma cell line and A549 human lung adenocarcinoma cell line, expressing a low level of FR. The results showed that MCF-7 cells internalize FA-functionalized nanoparticles to a greater extent than non-targeted ones and also than A549 cells. The competitive studies performed in the presence of FA in excess suggested that internalization is an FR-dependent process. The increased internalization of Fe3O4@PEG@FA@Curc nanoparticles in MCF-7 cells is correlated with increased cytotoxicity in this cell line compared to A549 cells. In conclusion, the FA-functionalized magnetic systems can ensure a better internalization of the nanoparticles and can be used to deliver various therapeutic agents, both in cancer treatment and also in the treatment of other inflammation-associated diseases such as rheumatoid arthritis, systemic lupus erythematosus, osteoarthritis, Crohn's disease or atherosclerosis.
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Affiliation(s)
- Codina Movileanu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania; National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Ilie Murgulescu" Institute of Physical Chemistry, Romanian Academy, 202 Spl. Independentei, 060021 Bucharest, Romania
| | - Maria Anghelache
- "Medical and Pharmaceutical Bionanotechnologies" Laboratory, Institute of Cellular Biology and Pathology "Nicolae Simionescu" of the Romanian Academy, 050568 Bucharest, Romania
| | - Mihaela Turtoi
- "Medical and Pharmaceutical Bionanotechnologies" Laboratory, Institute of Cellular Biology and Pathology "Nicolae Simionescu" of the Romanian Academy, 050568 Bucharest, Romania
| | - Geanina Voicu
- "Medical and Pharmaceutical Bionanotechnologies" Laboratory, Institute of Cellular Biology and Pathology "Nicolae Simionescu" of the Romanian Academy, 050568 Bucharest, Romania
| | - Ionela Andreea Neacsu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania; National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Academy of Romanian Scientists, 3 Ilfov Street, 050045 Bucharest, Romania
| | - Denisa Ficai
- National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 050054 Bucharest, Romania
| | - Roxana Trusca
- National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania
| | - Ovidiu Oprea
- National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 050054 Bucharest, Romania
| | - Anton Ficai
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania; National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Academy of Romanian Scientists, 3 Ilfov Street, 050045 Bucharest, Romania
| | - Ecaterina Andronescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania; National Centre for Micro and Nanomaterials and National Centre for Food Safety, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Spl. Indendentei 313, 060042 Bucharest, Romania; Academy of Romanian Scientists, 3 Ilfov Street, 050045 Bucharest, Romania.
| | - Manuela Calin
- "Medical and Pharmaceutical Bionanotechnologies" Laboratory, Institute of Cellular Biology and Pathology "Nicolae Simionescu" of the Romanian Academy, 050568 Bucharest, Romania
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23
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Kumbhar ST, Patil RY, Bhatia MS, Choudhari PB, Gaikwad VL. Synthesis andcharacterization of chitosan nanoparticles decorated with folate and loaded with dasatinib for targeting folate receptors in cancer cells. OPENNANO 2022. [DOI: 10.1016/j.onano.2022.100043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Fathima E, Nallamuthu I, Anand T, Naika M, Khanum F. Enhanced cellular uptake, transport and oral bioavailability of optimized folic acid-loaded chitosan nanoparticles. Int J Biol Macromol 2022; 208:596-610. [PMID: 35292282 DOI: 10.1016/j.ijbiomac.2022.03.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/04/2022] [Accepted: 03/08/2022] [Indexed: 12/12/2022]
Abstract
Folic acid is a synthetic form of folate widely used for food fortification. However, its bioavailability is limited due to its inherent instability at several conditions. Therefore, a suitable encapsulation system is highly required. In the present study, the fabrication condition for folic acid-loaded chitosan nanoparticle (FA-Chi-NP) was optimized and then subjected to characterization. The optimized formulation had the particle size, zeta potential, and encapsulation efficiency of 180 nm, +52 mV, and 90%, respectively. In vitro release profile showed a controlled release of folic acid from the nanoparticles. Treatment of Caco-2 cells with the formulation showed no adverse effects based on MTT and LDH assays, and also, the cellular uptake was significantly higher after 2 h compared to free folic acid. Further, the oral administration of rats with FA-Chi-NPs (1 mg/kg BW) increased the plasma level of both folic acid (3.2-fold) and its metabolites such as tetrahydrofolate (2.3-fold) and 5-methyltetrahydrofolate (1.6-fold) significantly compared to free folic acid. In a bio-distribution study, duodenum and jejunum were found to be the primary sites for absorption. These findings suggest that chitosan may be a promising carrier for the delivery of folic acid and, therefore, could be exploited for various food applications.
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Affiliation(s)
- Eram Fathima
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore 570011, India
| | - Ilaiyaraja Nallamuthu
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore 570011, India
| | - T Anand
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore 570011, India.
| | - Mahadeva Naika
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore 570011, India
| | - Farhath Khanum
- Nutrition, Biochemistry and Toxicology Division, Defence Food Research Laboratory (DRDO-DFRL), Mysore 570011, India
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25
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Yang C, Mai Z, Liu C, Yin S, Cai Y, Xia C. Natural Products in Preventing Tumor Drug Resistance and Related Signaling Pathways. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27113513. [PMID: 35684449 PMCID: PMC9181879 DOI: 10.3390/molecules27113513] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/26/2022] [Accepted: 05/27/2022] [Indexed: 12/13/2022]
Abstract
Drug resistance is still an obstacle in cancer therapy, leading to the failure of tumor treatment. The emergence of tumor drug resistance has always been a main concern of oncologists. Therefore, overcoming tumor drug resistance and looking for new strategies for tumor treatment is a major focus in the field of tumor research. Natural products serve as effective substances against drug resistance because of their diverse chemical structures and pharmacological effects. We reviewed the signaling pathways involved in the development of tumor drug resistance, including Epidermal growth factor receptor (EGFR), Renin-angiotensin system (Ras), Phosphatidylinositol-3-kinase/protein kinase B (PI3K/Akt), Wnt, Notch, Transforming growth factor-beta (TGF-β), and their specific signaling pathway inhibitors derived from natural products. This can provide new ideas for the prevention of drug resistance in cancer therapy.
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Affiliation(s)
- Chuansheng Yang
- Department of Head-Neck and Breast Surgery, Yuebei People’s Hospital of Shantou University, Shaoguan 512027, China;
| | - Zhikai Mai
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan 528000, China; (Z.M.); (C.L.); (S.Y.)
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Can Liu
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan 528000, China; (Z.M.); (C.L.); (S.Y.)
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Shuanghong Yin
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan 528000, China; (Z.M.); (C.L.); (S.Y.)
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Yantao Cai
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan 528000, China; (Z.M.); (C.L.); (S.Y.)
- Correspondence: (Y.C.); (C.X.)
| | - Chenglai Xia
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan 528000, China; (Z.M.); (C.L.); (S.Y.)
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
- Correspondence: (Y.C.); (C.X.)
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26
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Ezzat AA, Tammam SN, Hanafi RS, Rashad O, Osama A, Abdelnaby E, Magdeldin S, Mansour S. Different Serum, Different Protein Corona! The Impact of the Serum Source on Cellular Targeting of Folic Acid-Modified Chitosan-Based Nanoparticles. Mol Pharm 2022; 19:1635-1646. [PMID: 35380849 DOI: 10.1021/acs.molpharmaceut.2c00108] [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: 11/30/2022]
Abstract
The nanoparticle (NP) protein corona represents an interface between biological components and NPs, dictating their cellular interaction and biological fate. To assess the success of cellular targeting, NPs modified with targeting ligands are incubated with target cells in serum-free culture medium or in the presence of fetal bovine serum (FBS). In the former, the role of the corona is overlooked, and in the latter, the effects of a corona that does not represent the one forming in humans nor the respective disease state are considered. Via proteomic analysis, we demonstrate how the difference in the composition of FBS, sera from healthy human volunteers, and breast cancer patients (BrCr Pt) results in the formation of completely different protein coronas around the same NP. Successful in vitro targeting of breast cancer cells was only observed when NPs were incubated with target cells in the presence of BrCr Pt sera only. In such cases, the success of targeting was not attributed to the targeting ligand itself, but to the adsorption of specific serum proteins that facilitate NP uptake by cancer cells in the presence of BrCr Pt sera. This work therefore demonstrates how the serum source affects the reliability of in vitro experiments assessing NP-cell interactions and the consequent success or failure of active targeting and may in fact indicate an additional reason for the limited clinical success of drug targeting by NPs in cancer.
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Affiliation(s)
- Aya A Ezzat
- Department of Pharmaceutical Technology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt
| | - Salma N Tammam
- Department of Pharmaceutical Technology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt
| | - Rasha S Hanafi
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt
| | - Omar Rashad
- Department of Pharmaceutical Technology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt
| | - Aya Osama
- Proteomics and Metabolomics Unit, Department of Basic Research, Children's Cancer Hospital Egypt 57357, 11441 Cairo, Egypt
| | - Eman Abdelnaby
- Proteomics and Metabolomics Unit, Department of Basic Research, Children's Cancer Hospital Egypt 57357, 11441 Cairo, Egypt.,Department of Pharmacology, Faculty of Veterinary Medicine, Suez Canal University, 41522 Ismailia, Egypt
| | - Sameh Magdeldin
- Proteomics and Metabolomics Unit, Department of Basic Research, Children's Cancer Hospital Egypt 57357, 11441 Cairo, Egypt.,Department of Physiology, Faculty of Veterinary Medicine, Suez Canal University, 41522 Ismailia, Egypt
| | - Samar Mansour
- Department of Pharmaceutical Technology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt.,Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, 11566 Al Obour, Egypt
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27
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Kefayat A, Hosseini M, Ghahremani F, Jolfaie NA, Rafienia M. Biodegradable and biocompatible subcutaneous implants consisted of pH-sensitive mebendazole-loaded/folic acid-targeted chitosan nanoparticles for murine triple-negative breast cancer treatment. J Nanobiotechnology 2022; 20:169. [PMID: 35361226 PMCID: PMC8973744 DOI: 10.1186/s12951-022-01380-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/17/2022] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Mebendazole (MBZ) is a well-known anti-parasite drug with significant anti-cancer properties. However, MBZ exhibits low solubility, limited absorption efficacy, extensive first-pass effect, and low bioavailability. Therefore, multiple oral administration of high dose MBZ is required daily for achieving the therapeutic serum level which can cause severe side effects and patients' non-compliance. METHOD In the present study, MBZ-loaded/folic acid-targeted chitosan nanoparticles (CS-FA-MBZ) were synthesized, characterized, and used to form cylindrical subcutaneous implants for 4T1 triple-negative breast tumor (TNBC) treatment in BALB/c mice. The therapeutic efficacy of the CS-FA-MBZ implants was investigated after subcutaneous implantation in comparison with Control, MBZ (40 mg/kg, oral administration, twice a week for 2 weeks), and CS-FA implants, according to 4T1 tumors' growth progression, metastasis, and tumor-bearing mice survival time. Also, their biocompatibility was evaluated by blood biochemical analyzes and histopathological investigation of vital organs. RESULTS The CS-FA-MBZ implants were completely degraded 15 days after implantation and caused about 73.3%, 49.2%, 57.4% decrease in the mean tumors' volume in comparison with the Control (1050.5 ± 120.7 mm3), MBZ (552.4 ± 76.1 mm3), and CS-FA (658.3 ± 88.1 mm3) groups, respectively. Average liver metastatic colonies' number per microscope field at the CS-FA-MBZ group (2.3 ± 0.7) was significantly (P < 0.05) lower than the Control (9.6 ± 1.7), MBZ (5.0 ± 1.5), and CS-FA (5.2 ± 1) groups. In addition, the CS-FA-MBZ treated mice exhibited about 52.1%, 27.3%, and 17% more survival days after the cancer cells injection in comparison with the Control, MBZ, and CS-FA groups, respectively. Moreover, the CS-FA-MBZ implants were completely biocompatible based on histopathology and blood biochemical analyzes. CONCLUSION Taking together, CS-FA-MBZ implants were completely biodegradable and biocompatible with high therapeutic efficacy in a murine TNBC model.
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Affiliation(s)
- Amirhosein Kefayat
- Cancer Prevention Research Center, Department of Oncology, Isfahan University of Medical Sciences, 81746-73461, Isfahan, Iran.,Biosensor Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Hosseini
- Department of Chemistry, Amirkabir University of Technology (Tehran Polytechnic), 1591634311, Tehran, Iran
| | - Fatemeh Ghahremani
- Department of Medical Physics and Radiotherapy, School of Paramedicine, Arak University of Medical Sciences, Arak, Iran
| | - Nafise Arbab Jolfaie
- Biosensor Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Rafienia
- Biosensor Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
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28
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Geethakumari D, Bhaskaran Sathyabhama A, Raji Sathyan K, Mohandas D, Somasekharan JV, Thavarool Puthiyedathu S. Folate functionalized chitosan nanoparticles as targeted delivery systems for improved anticancer efficiency of cytarabine in MCF-7 human breast cancer cell lines. Int J Biol Macromol 2022; 199:150-161. [PMID: 34973988 DOI: 10.1016/j.ijbiomac.2021.12.070] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 11/16/2021] [Accepted: 12/11/2021] [Indexed: 12/15/2022]
Abstract
Anticancer drug cytarabine, has been widely used for treating haematological malignancies while it has minimal activity against solid tumours, which demands continuous infusion leading to high dose cytarabine toxicity. In this study, folate conjugated chitosan nanoparticles (FCCNP) were used for targeted delivery of cytarabine in breast adenocarcinoma cell lines by making use of the overexpressed folate receptors on the surface of MCF-7. Folate was conjugated to chitosan using carbodiimide. FCCNPs show spherical morphology with a size of<50 nm. Zeta potential of + 45.2 mV and PDI of 0.98 from DLS measurement confirms a stable monodisperse nanoformulation. Cytotoxicity was studied in folate receptor positive, MCF-7 and folate receptor negative, A-549 cell lines. Increased cellular uptake of the drug incorporated nanoparticles was confirmed in MCF-7 cells with fluorophore, squaraine 650 compared to A-549 cells. The relative fold of expression of genes involved in apoptosis such as bax, cyt c and cas 9 were upregulated. The present in vitro study confirms improved cytotoxicity of cytarabine folate conjugated chitosan nanoparticles in MCF-7 cells.
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Affiliation(s)
- Deepa Geethakumari
- National Centre for Aquatic Animal Health, Cochin University of Science and Technology, Fine Arts Avenue, Kochi 682 016, Kerala, India
| | - Anoop Bhaskaran Sathyabhama
- National Centre for Aquatic Animal Health, Cochin University of Science and Technology, Fine Arts Avenue, Kochi 682 016, Kerala, India
| | - Krishnapriya Raji Sathyan
- National Centre for Aquatic Animal Health, Cochin University of Science and Technology, Fine Arts Avenue, Kochi 682 016, Kerala, India
| | - Dhaneesha Mohandas
- National Centre for Aquatic Animal Health, Cochin University of Science and Technology, Fine Arts Avenue, Kochi 682 016, Kerala, India
| | - Jisha V Somasekharan
- Research and Post Graduate Department of Chemistry, MES Keveeyam College, Valanchery 676552, Kerala, India
| | - Sajeevan Thavarool Puthiyedathu
- National Centre for Aquatic Animal Health, Cochin University of Science and Technology, Fine Arts Avenue, Kochi 682 016, Kerala, India.
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29
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Elbialy NS, Aboushoushah SF, Mohamed N. Bioinspired synthesis of protein/polysaccharide-decorated folate as a nanocarrier of curcumin to potentiate cancer therapy. Int J Pharm 2021; 613:121420. [PMID: 34958897 DOI: 10.1016/j.ijpharm.2021.121420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 10/19/2022]
Abstract
Curcumin is a promising anticancer agent, but its clinical utilization has been hindered by its low solubility and bioaccessibility. To overcome these obstacles, we developed a natural protein-polysaccharide nanocomplex made from casein nanoparticles coated with a double layer of alginate and chitosan and decorated with folic acid (fCs-Alg@CCasNPs) for use as a nanocarrier for curcumin. The developed nanoformulation showed a drug encapsulation efficiency = 75%. The measured size distribution of fCs-Alg@CCasNPs was 333.8 ± 62.35 nm with a polydispersity index (PDI) value of 0.179. The recorded zeta potential value of fCs-Alg@CCasNPs was 28.5 mV. Morphologically, fCs-Alg@CCasNPs appeared spherical, as shown by transmission electron microscopy (TEM). The successful preparation of fCs-Alg@CCasNPs was confirmed by Fourier transform infrared (FTIR) spectroscopy of all the constituents forming the nanoformulation. Further in vitro investigations indicated the stability of fCs-Alg@CCasNPs as well as their controlled and sustained release of curcumin in the tumor microenvironment. Compared with free curcumin, fCs-Alg@CCasNPs induced a higher cytotoxic effect against a pancreatic cancer cell line. The in vivo pharmacokinetics of fCs-Alg@CCasNPs showed a significant AUC0-24 = 2307 ng.h/ml compared to 461 ng.h/ml of free curcumin; these results indicated high curcumin bioavailability in plasma. The in vivo results of tumor weight, the amount of DNA damage measured by comet assay and histopathological examination revealed that treating mice with fCs-Alg@CCasNPs (either intratumorally or intraperitonially) prompted higher therapeutic efficacy against Ehrlich carcinoma than treatment with free curcumin. Therefore, the incorporation of curcumin with protein/polysaccharide/folate is an innovative approach that can synergistically enhance curcumin bioavailability and potentiate cancer therapy with considerable biosafety.
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Affiliation(s)
- Nihal S Elbialy
- Medical Physics Program, Physics Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Samia F Aboushoushah
- Medical Physics Program, Physics Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Noha Mohamed
- Associate Professor Biophysics Department, Faculty of Science, Cairo University, 12613 Giza, Egypt.
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30
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Vikas, Viswanadh MK, Mehata AK, Sharma V, Priya V, Varshney N, Mahto SK, Muthu MS. Bioadhesive chitosan nanoparticles: Dual targeting and pharmacokinetic aspects for advanced lung cancer treatment. Carbohydr Polym 2021; 274:118617. [PMID: 34702448 DOI: 10.1016/j.carbpol.2021.118617] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 08/12/2021] [Accepted: 08/23/2021] [Indexed: 12/13/2022]
Abstract
The chitosan-folate conjugate was synthesized initially and confirmed by FTIR and NMR spectroscopic studies. Following, docetaxel (DXL) loaded non-targeted, single receptor and dual receptor (folate and EGFR) targeted chitosan nanoparticles were prepared and their shape, particle size, zeta-potential, surface morphology and texture were screened by SEM, TEM, AFM analyses. Surface chemistry analysis by XPS indeed confirmed the successful conjugation of folate and cetuximab on the targeted formulations. In-vitro analysis of dual-targeted chitosan nanoparticles has revealed their superior cytotoxicity against A-549 cells. The IC50 of dual receptor-targeted chitosan NP was almost 34 times lower than DXL control. In-vivo pharmacokinetic study on Wistar rats has demonstrated improved relative bioavailability of all NP in comparison to DXL control. The results illustrated that EGFR and folate dual targeted NP enhanced the cytotoxicity of DXL towards A-549 lung cancer cells and substantially improved DXL pharmacokinetics in rats.
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Affiliation(s)
- Vikas
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Matte Kasi Viswanadh
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Abhishesh Kumar Mehata
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Vishal Sharma
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Vishnu Priya
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Neelima Varshney
- School of Biomedical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Sanjeev Kumar Mahto
- School of Biomedical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, UP, India
| | - Madaswamy S Muthu
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221005, UP, India.
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31
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Nguyen VT, Doan P, Nguyen DT, Doan VD, Dao TP, Plavskii V, Nguyen BT, Tran NQ. Effect of targeting ligand designation of self-assembly chitosan-poloxamer nanogels loaded Paclitacel on inhibiting MCF-7 cancer cell growth. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2021; 33:426-442. [PMID: 34641768 DOI: 10.1080/09205063.2021.1992587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In this study, we investigated two formulations of chitosan-Pluronic P123 with different folate ligand designation for targeted delivery of Paclitaxel (PTX), in which folic acid (FA) was directly conjugated to chitosan (FA-Cs-P123) or substituted onto P123 (Cs-P123-FA). The results showed that the FA content of Cs-P123-FA was determined at 0.71 wt/wt% which was significantly higher than that of FA-Cs-P123 (0.31 wt/wt%). Two copolymers were low critical gel concentrations (CGC). FA-Cs-P123 and Cs-P123-FA nanogels performed high PTX encapsulation efficiency reaching 95.57 ± 5.51 and 92.51 ± 6.68 wt/wt%, respectively. Transmission electron microscopy (TEM) and zeta potential analysis indicated that the PTX-loaded nanogels were spherically formed around 60 nm in diameter along with positive charge. Furthermore, the PTX release profile was slow and it was controlled by the pH of the medium. In particular, in vitro biocompatibility assays indicated that both FA-Cs-P123 and Cs-P123-FA exhibited good biological compatibility with a human foreskin fibroblast cell line and well uptake efficiency into MCF-7 cancer cells. Cs-P123-FA nanogel significantly enhanced the cytotoxicity of PTX in comparison with FA-Cs-P123. The result indicates that Cs-P123-FA nanogels with a higher decorated FA content perform a better targeting efficiency; therefore, they could have great potential application towards breast cancer treatment.
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Affiliation(s)
- Van Toan Nguyen
- Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City, Vietnam.,Faculty of Natural Science, Duy Tan University, Da Nang city, Vietnam.,Vietnam Academy of Science and Technology, Graduate University of Science and Technology, Ho Chi Minh City, Vietnam
| | - Phuong Doan
- Institute of Applied Materials Science Vietnam Academy of Science and Technology, HCMC, Vietnam
| | - Dinh Trung Nguyen
- Institute of Applied Materials Science Vietnam Academy of Science and Technology, HCMC, Vietnam
| | - Van-Dat Doan
- Faculty of Chemical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tan Phat Dao
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Vitalii Plavskii
- B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk, Belarus
| | - Bich Tram Nguyen
- Department of Natural Science, Thu Dau Mot University, Thu Dau Mot City, Vietnam
| | - Ngoc Quyen Tran
- Vietnam Academy of Science and Technology, Graduate University of Science and Technology, Ho Chi Minh City, Vietnam.,Institute of Applied Materials Science Vietnam Academy of Science and Technology, HCMC, Vietnam
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Pakdaman Goli P, Bikhof Torbati M, Parivar K, Akbarzadeh Khiavi A, Yousefi M. Preparation and evaluation of gemcitabin and cisplatin-entrapped Folate-PEGylated liposomes as targeting co-drug delivery system in cancer therapy. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102756] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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33
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Motiei M, Aboutalebi F, Forouzanfar M, Dormiani K, Nasr-Esfahani MH, Mirahmadi-Zare SZ. Smart co-delivery of miR-34a and cytotoxic peptides (LTX-315 and melittin) by chitosan based polyelectrolyte nanocarriers for specific cancer cell death induction. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 128:112258. [PMID: 34474818 DOI: 10.1016/j.msec.2021.112258] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/23/2021] [Accepted: 06/07/2021] [Indexed: 12/01/2022]
Abstract
A novel polyelectrolyte nanocarrier was synthesized via layer-by-layer self-assembly of polycationic and polyanionic chains. The nanocarrier is composed of polyglutamate grafted chitosan core, dextran sulfate as a complexing agent, and polyethyleneimine shell decorated with folic acid. This polyelectrolyte complex has unique physicochemical properties so that the core is considered as an efficient carrier for LTX-315 and melittin peptides, and the shell is suitable for delivery of miR-34a. The spherical nanocarriers with an average size of 123 ± 5 nm and a zeta potential of -36 ± 1 mV demonstrated controlled-release of gene and peptides ensured a synergistic effect in establishing multiple cell death pathways on chemoresistance human breast adenocarcinoma cell line, MDA-MB-231. In vitro cell viability assays also revealed no cytotoxicity for the nanocarriers, and an IC50 of 15 μg/mL and 150 μg/mL for melittin and LTX-315, respectively, after 48 h, whereas co-delivery of melittin with miR-34a increased smart death induction by 54%.
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Affiliation(s)
- Marjan Motiei
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran; Centre of Polymer Systems, Tomas Bata University in Zlín, Třída Tomáše Bati 5678, 76001 Zlín, Czech Republic
| | - Fatemeh Aboutalebi
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran
| | - Mahboobeh Forouzanfar
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran
| | - Kianoush Dormiani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran
| | - Mohammad Hossein Nasr-Esfahani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran.
| | - Seyede Zohreh Mirahmadi-Zare
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, 8159358686 Isfahan, Iran.
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Zhu L, Song X, Pan F, Tuersuntuoheti T, Zheng F, Li Q, Hu S, Zhao F, Sun J, Sun B. Interaction mechanism of kafirin with ferulic acid and tetramethyl pyrazine: Multiple spectroscopic and molecular modeling studies. Food Chem 2021; 363:130298. [PMID: 34237557 DOI: 10.1016/j.foodchem.2021.130298] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/01/2021] [Accepted: 06/02/2021] [Indexed: 12/20/2022]
Abstract
Ferulic acid (FA) and tetramethyl pyrazine (TMP) are intrinsic bioactive compounds in baijiu, and kafirin is the major protein of sorghum, which is the raw material of baijiu. In this study, the interactions of kafirin-FA and kafirin-TMP were investigated by multiple spectroscopic and molecular modeling techniques. Fluorescence spectra showed that intrinsic fluorescence of kafirin drastically quenched because of the formations of kafirin-FA and kafirin-TMP complexes. The CD studies indicated that the combination with FA or TMP decreased the α-helix content of kafirin slightly. The shifts and intensity changes of UV-Vis, FTIR and fluorescence spectra confirmed the formations of complexes. Moreover, the molecular docking and molecular dynamics studies showed that hydrophobic interactions and hydrogen bonds played major roles in the formations of kafirin-FA and kafirin-TMP complexes, and the formations of complexes made kafirin structures more compact. This work is of great importance for further quality improvement in baijiu and alcoholic beverages.
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Affiliation(s)
- Lin Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Xuebo Song
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Fei Pan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China
| | - Tuohetisayipu Tuersuntuoheti
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Fuping Zheng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China.
| | - Qing Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Siqi Hu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Feifei Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Jinyuan Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Baoguo Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, China
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35
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Stack T, Liu Y, Frey M, Bobbala S, Vincent M, Scott E. Enhancing subcutaneous injection and target tissue accumulation of nanoparticles via co-administration with macropinocytosis inhibitory nanoparticles (MiNP). NANOSCALE HORIZONS 2021; 6:393-400. [PMID: 33884386 PMCID: PMC8127988 DOI: 10.1039/d0nh00679c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A significant barrier to the application of nanoparticles for precision medicine is the mononuclear phagocyte system (MPS), a diverse population of phagocytic cells primarily located within the liver, spleen and lymph nodes. The majority of nanoparticles are indiscriminately cleared by the MPS via macropinocytosis before reaching their intended targets, resulting in side effects and decreased efficacy. Here, we demonstrate that the biodistribution and desired tissue accumulation of targeted nanoparticles can be significantly enhanced by co-injection with polymeric micelles containing the actin depolymerizing agent latrunculin A. These macropinocytosis inhibitory nanoparticles (MiNP) were found to selectively inhibit non-specific uptake of a second "effector" nanoparticle in vitro without impeding receptor-mediated endocytosis. In tumor bearing mice, co-injection with MiNP in a single multi-nanoparticle formulation significantly increased the accumulation of folate-receptor targeted nanoparticles within tumors. Furthermore, subcutaneous co-administration with MiNP allowed effector nanoparticles to achieve serum levels that rivaled a standard intravenous injection. This effect was only observed if the effector nanoparticles were injected within 24 h following MiNP administration, indicating a temporary avoidance of MPS cells. Co-injection with MiNP therefore allows reversible evasion of the MPS for targeted nanoparticles and presents a previously unexplored method of modulating and improving nanoparticle biodistribution following subcutaneous administration.
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Affiliation(s)
- Trevor Stack
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
| | - Yugang Liu
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
| | - Molly Frey
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
| | - Sharan Bobbala
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
| | - Michael Vincent
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
| | - Evan Scott
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
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Mushtaq A, Li L, A A, Grøndahl L. Chitosan Nanomedicine in Cancer Therapy: Targeted Delivery and Cellular Uptake. Macromol Biosci 2021; 21:e2100005. [PMID: 33738977 DOI: 10.1002/mabi.202100005] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/22/2021] [Indexed: 12/11/2022]
Abstract
Nanomedicine has gained much attention for the management and treatment of cancers due to the distinctive physicochemical properties of the drug-loaded particles. Chitosan's cationic nature is attractive for the development of such particles for drug delivery, transfection, and controlled release. The particle properties can be improved by modification of the polymer or the particle themselves. The physicochemical properties of chitosan particles are analyzed in 126 recent studies, which allows to highlight their impact on passive and active targeted drug delivery, cellular uptake, and tumor growth inhibition (TGI). From 2012 to 2019, out of 40 in vivo studies, only 4 studies are found reporting a reduction in tumor size by using chitosan particles while all other studies reported tumor growth inhibition relative to controls. A total of 23 studies are analyzed for cellular uptake including 12 studies reporting cellular uptake mechanisms. Understanding and exploiting the processes involved in targeted delivery, endocytosis, and exocytosis by controlling the physicochemical properties of chitosan particles are important for the development of safe and efficient nanomedicine. It is concluded based on the recent literature available on chitosan particles that combination therapies can play a pivotal role in transformation of chitosan nanomedicine from bench to bedside.
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Affiliation(s)
- Asim Mushtaq
- School of Chemistry and Molecular Biosciences, The University of Queensland, Building 68, Cooper Road, Brisbane, Queensland, 4072, Australia
| | - Li Li
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Building 75, Corner of College and Cooper Road, Brisbane, Queensland, 4072, Australia
| | - Anitha A
- School of Chemistry and Molecular Biosciences, The University of Queensland, Building 68, Cooper Road, Brisbane, Queensland, 4072, Australia
| | - Lisbeth Grøndahl
- School of Chemistry and Molecular Biosciences, The University of Queensland, Building 68, Cooper Road, Brisbane, Queensland, 4072, Australia.,Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Building 75, Corner of College and Cooper Road, Brisbane, Queensland, 4072, Australia
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37
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DeCarlo A, Malardier-Jugroot C, Szewczuk MR. Folic Acid-Functionalized Nanomedicine: Folic Acid Conjugated Copolymer and Folate Receptor Interactions Disrupt Receptor Functionality Resulting in Dual Therapeutic Anti-Cancer Potential in Breast and Prostate Cancer. Bioconjug Chem 2021; 32:512-522. [PMID: 33556240 DOI: 10.1021/acs.bioconjchem.0c00625] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We have previously reported on a functionalized folic acid (FA) conjugated poly(styrene-alt-maleic anhydride) (SMA) via biological linker 2,4-diaminobutyric acid (DABA) (FA-DABA-SMA) copolymer. This biocompatible nanocopolymer self-assembles in a pH-dependent manner, providing stimuli responsiveness, active targeting, and extended release of hydrophobic chemotherapeutic agents and effectively penetrates the inner core of 3-dimensional cancer spheroid models. The empty FA-DABA-SMA decreased tumor spheroid volume, revealing a previously unknown mechanism of action. Here, we investigated the potential mechanism of the small (20 kDa) and large (350 kDa) FA-DABA-SMA empty copolymers affecting the folic acid receptor alpha (FRα) signaling properties in breast and prostate cancer cell lines. Microscopic imaging, immunocytochemistry, flow cytometry, Caspase 3/7 apoptosis assays, Incucyte live cell tracking, the scratch wound assay, the water-soluble tetrazolium salt-1 (WST-1) cell viability assay, morphologic changes, and Western blot for the expression levels of FRα on the cell surface were used on MDA MB-231 and MCF-7 breast and DU-145 prostate cancer cell lines. The findings indicate that FA-DABA-SMA increases FRα expression levels in breast MDA MB-231 cancer cells and then disrupts FR signaling by reducing HES1 and NOTCH1 protein expression levels. Also, FA-DABA-SMA induces apoptosis and further causes a change in the MDA MB-231 cells' morphology and significantly reduces their ability to migrate in a scratch wound assay. Collectively, these findings provide a novel insight into the functionalized FA-DABA-SMA copolymer. The 350 and 20 kDa copolymers actively target FRα to initialize internationalization. However, only the large size and sheet-shaped 350 kDa copolymers disrupt FRα signaling. The significance of these novel findings reveals that the copolymer's intracellular activity is critically dependent on the size and structural shape. This report offers novel therapeutic insight into a dual mechanism of the FA-DABA-SMA copolymer for its therapeutic potential to treat cancer.
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Affiliation(s)
- Alexandria DeCarlo
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario K7L 3N6, Canada
| | - Cecile Malardier-Jugroot
- Department of Chemistry and Chemical Engineering, Royal Military College of Canada, Kingston, Ontario K7K 7B4, Canada
| | - Myron R Szewczuk
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario K7L 3N6, Canada
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38
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Evaluation of folic acid functionalized BSA-CaFe2O4 nanohybrid carrier for the controlled delivery of natural cytotoxic drugs hesperidin and eugenol. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102105] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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39
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Ligustrazine inhibits the proliferation and migration of ovarian cancer cells via regulating miR-211. Biosci Rep 2021; 41:227058. [PMID: 33245099 PMCID: PMC7786329 DOI: 10.1042/bsr20200199] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 11/20/2020] [Accepted: 11/24/2020] [Indexed: 12/31/2022] Open
Abstract
Ovarian cancer (OC) is a commonly diagnosed female cancer. Ligustrazine (LSZ), a natural compound, has been reported to exert anti-cancer activity, although the mechanisms underlying the anti-cancer effects are not clear. The present study investigated the impact of LSZ on cell proliferation and migration by regulating microRNA-211 (miR-211) expression using the human ovarian cancer SK-OV-3 and OVCAR-3 cell lines. OC cells were treated with 0, 0.5, 1, and 2 mM LSZ, and quantitative real-time PCR was utilized to measure miR-211 levels in SK-OV-3 and OVCAR-3 cells with different treatment. Moreover, to further confirm the roles of miR-211 in LSZ induced anti-tumor effects, miR-211 expression was inhibited by transfection of miR-211 inhibitors in SK-OV-3 cells. Cell proliferation of transfected cells was evaluated using the CCK-8 and colony formation assay. The scratch assay was employed to assess cell migration and transwell assay was performed for evaluating the cell invasion. Protein levels of epithelial–mesenchymal transition (EMT) markers were determined by Western blotting. We found that LSZ inhibited the viability, proliferation, migration and invasion ability of SK-OV-3 and OVCAR-3 cells in a dose-dependent manner; moreover, LSZ could significantly increase the expression of miR-211 in both SK-OV-3 and OVCAR-3, and knockdown of miR-211 in SK-OV-3 cells partially abrogated the anti-tumor behavior of LSZ by promoting the viability, proliferation, migration, invasion and EMT of SK-OV-3 cells. Thus, we found that LSZ can inhibit the proliferation and migration of OC cells via regulating miR-211. Our study suggests that LSZ might be a potential and effective treatment for OC.
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40
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Hallaj S, Heydarzadeh Asl S, Alian F, Farshid S, Eshaghi FS, Namdar A, Atyabi F, Masjedi A, Hallaj T, Ghorbani A, Ghalamfarsa G, Sojoodi M, Jadidi-Niaragh F. Inhibition of CD73 using folate targeted nanoparticles carrying anti-CD73 siRNA potentiates anticancer efficacy of Dinaciclib. Life Sci 2020; 259:118150. [PMID: 32726663 DOI: 10.1016/j.lfs.2020.118150] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 07/12/2020] [Accepted: 07/22/2020] [Indexed: 02/06/2023]
Abstract
Conventional therapeutic methods against cancer, including chemotherapy, radiotherapy, surgery, and combination therapy, have exhibited different toxicity levels due to their unspecific mechanism of action. To overcome the challenges facing conventional cancer therapies, newly developed methods are being investigated. Significant levels of specificity, remarkable accumulation at the tumor site, limited side effects, and minimal off-target effects enable the newly synthesized nanoparticles (NPs) to become the preferred drug delivery method in anticancer therapeutic approaches. According to the literature, CD73 has a pivotal role in cancer progression and resistance to chemotherapy and radiotherapy. Therefore, CD73 has attracted considerable attention among scientists to target this molecule. Accordingly, FDA approved CDK inhibitors such as Dinaciclib that blocks CDK1, 2, 5, and 9, and exhibits significant anticancer activity. So in this study, we intended to simultaneously suppress CD73 and CDKs in cancer cells by using the folic acid (FA)-conjugated chitosan-lactate (CL) NPs loaded with anti-CD73 siRNA and Dinaciclib to control tumor progression and metastasis. The results showed that NPs could effectively transfect cancer cells in a FA receptor-dependent manner leading to suppression of proliferation, survival, migration, and metastatic potential. Moreover, the treatment of tumor-bearing mice with this combination strategy robustly inhibited tumor growth and enhanced survival time in mice. These findings imply the high potential of FA-CL NPs loaded with anti-CD73 siRNA and Dinaciclib for use in cancer treatment shortly.
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Affiliation(s)
- Shahin Hallaj
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Fatemeh Alian
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Sajjad Farshid
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Farzaneh Sadat Eshaghi
- Department of Genetics, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Afshin Namdar
- Department of Oncology, Cross Cancer Institute, The University of Alberta, Edmonton, Alberta, Canada
| | - Fatemeh Atyabi
- Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Masjedi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tooba Hallaj
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia 5714783734, Iran
| | - Anahita Ghorbani
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ghasem Ghalamfarsa
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mozhdeh Sojoodi
- Division of Surgical Oncology, Massachusetts General Hospital Cancer Center and Harvard Medical School, Boston, USA.
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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41
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da Silva AB, Rufato KB, de Oliveira AC, Souza PR, da Silva EP, Muniz EC, Vilsinski BH, Martins AF. Composite materials based on chitosan/gold nanoparticles: From synthesis to biomedical applications. Int J Biol Macromol 2020; 161:977-998. [DOI: 10.1016/j.ijbiomac.2020.06.113] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 05/29/2020] [Accepted: 06/11/2020] [Indexed: 02/07/2023]
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42
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Das RP, Chakravarti S, Patel SS, Lakhamje P, Gurjar M, Gota V, Singh BG, Kunwar A. Tuning the pharmacokinetics and efficacy of irinotecan (IRI) loaded gelatin nanoparticles through folate conjugation. Int J Pharm 2020; 586:119522. [PMID: 32534159 DOI: 10.1016/j.ijpharm.2020.119522] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/05/2020] [Accepted: 06/06/2020] [Indexed: 02/07/2023]
Abstract
Gelatin based nanocarriers have major limitation of shorter circulation half-life (t1/2). Present study addressed this issue by conjugating gelatin with folate followed by nanoprecipitation in presence of polysorbate 80 to form folate attached gelatin nanoparticles (GNP-F). The folic acid was conjugated with gelatin through the formation of amide linkage with a maximum conjugation yield of ~69%. Cryo-SEM analysis indicated that unconjugated gelatin nanoparticles (GNP) and GNP-F were spherical of nearly identical size of ~200 nm. The irinotecan (IRI)-loading efficiency estimated for IRI-GNP and IRI-GNP-F was 6.6 ± 0.42% and 11.2 ± 0.73% respectively and both formulations showed faster release of IRI at acidic pH (~5) than at physiological pH (~7). Further IRI-GNP-F demonstrated significantly higher cytotoxicity in folate receptor (FR)-positive HeLa cells than the unconjugated IRI-GNP nanoparticles confirming active targeting. Subsequently the antitumor activity of above formulations in FR-positive fibrosarcoma (syngeneic) tumor-bearing mice followed the order of IRI-GNP-F > IRI-GNP > free IRI. The pharmacokinetic evaluation of IRI-GNP and IRI-GNP-F revealed that encapsulation of IRI within GNP without folate improved its plasma maximum concentration (Cmax). However, folate conjugation of GNP remarkably improved the t1/2 of IRI. Taken together, folate as a targeting ligand modulates the pharmacokinetic property of IRI loaded GNP to favor active verses passive targeting.
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Affiliation(s)
- Ram P Das
- Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Anushaktinagar, Mumbai 400 094, India
| | - Sarjak Chakravarti
- Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382481, India
| | - Snehal S Patel
- Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382481, India
| | - Pooja Lakhamje
- Department of Clinical Pharmacology, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, India
| | - Murari Gurjar
- Department of Clinical Pharmacology, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, India
| | - Vikram Gota
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400 094, India; Department of Clinical Pharmacology, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, India
| | - Beena G Singh
- Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Anushaktinagar, Mumbai 400 094, India.
| | - Amit Kunwar
- Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Anushaktinagar, Mumbai 400 094, India.
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Damle MA, Shetty VG, Jakhade AP, Kaul-Ghanekar R, Chikate RC. Bi-functional nature of nanoceria: pro-drug and drug-carrier potentiality towards receptor-mediated targeting of doxorubicin. NEW J CHEM 2020. [DOI: 10.1039/d0nj02895a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The bifunctional nature of nanoceria as pro-drug and vehicle for the site-specific targeted delivery of DOX is achieved with CeO2–(DOX–FA) nanoconjugates towards MFC-7 cells.
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Affiliation(s)
- Madhura A. Damle
- Nanoscience Group
- Department of Chemistry
- Post-graduate & Research Center
- MES Abasaheb Garware College
- Pune-411004
| | - Varsha G. Shetty
- Cell and Translational Research Laboratory, Interactive Research School for Health Affairs (IRSHA)
- Bharati Vidyapeeth University Medical College Campus
- Dhankawadi
- Pune
- India
| | - Alok P. Jakhade
- Nanoscience Group
- Department of Chemistry
- Post-graduate & Research Center
- MES Abasaheb Garware College
- Pune-411004
| | - Ruchika Kaul-Ghanekar
- Cell and Translational Research Laboratory, Interactive Research School for Health Affairs (IRSHA)
- Bharati Vidyapeeth University Medical College Campus
- Dhankawadi
- Pune
- India
| | - Rajeev C. Chikate
- Nanoscience Group
- Department of Chemistry
- Post-graduate & Research Center
- MES Abasaheb Garware College
- Pune-411004
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44
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Bamburowicz-Klimkowska M, Poplawska M, Grudzinski IP. Nanocomposites as biomolecules delivery agents in nanomedicine. J Nanobiotechnology 2019; 17:48. [PMID: 30943985 PMCID: PMC6448271 DOI: 10.1186/s12951-019-0479-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 03/18/2019] [Indexed: 02/08/2023] Open
Abstract
Nanoparticles (NPs) are atomic clusters of crystalline or amorphous structure that possess unique physical and chemical properties associated with a size range of between 1 and 100 nm. Their nano-sized dimensions, which are in the same range as those of vital biomolecules, such as antibodies, membrane receptors, nucleic acids, and proteins, allow them to interact with different structures within living organisms. Because of these features, numerous nanoparticles are used in medicine as delivery agents for biomolecules. However, off-target drug delivery can cause serious side effects to normal tissues and organs. Considering this issue, it is essential to develop bioengineering strategies to significantly reduce systemic toxicity and improve therapeutic effect. In contrast to passive delivery, nanosystems enable to obtain enhanced therapeutic efficacy, decrease the possibility of drug resistance, and reduce side effects of "conventional" therapy in cancers. The present review provides an overview of the most recent (mostly last 3 years) achievements related to different biomolecules used to enable targeting capabilities of highly diverse nanoparticles. These include monoclonal antibodies, receptor-specific peptides or proteins, deoxyribonucleic acids, ribonucleic acids, [DNA/RNA] aptamers, and small molecules such as folates, and even vitamins or carbohydrates.
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Affiliation(s)
| | - Magdalena Poplawska
- Department of Organic Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Str, 00-664, Warsaw, Poland
| | - Ireneusz P Grudzinski
- Department of Applied Toxicology, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1 Str, 02-097, Warsaw, Poland.
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Martinelli C, Pucci C, Ciofani G. Nanostructured carriers as innovative tools for cancer diagnosis and therapy. APL Bioeng 2019; 3:011502. [PMID: 31069332 PMCID: PMC6481740 DOI: 10.1063/1.5079943] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 03/05/2019] [Indexed: 02/07/2023] Open
Abstract
Cancer accounts for millions of deaths every year and, due to the increase and aging of the world population, the number of new diagnosed cases is continuously rising. Although many progresses in early diagnosis and innovative therapeutic protocols have been already set in clinical practice, still a lot of critical aspects need to be addressed in order to efficiently treat cancer and to reduce several drawbacks caused by conventional therapies. Nanomedicine has emerged as a very promising approach to support both early diagnosis and effective therapy of tumors, and a plethora of different inorganic and organic multifunctional nanomaterials have been ad hoc designed to meet the constant demand for new solutions in cancer treatment. Given their unique features and extreme versatility, nanocarriers represent an innovative and easily adaptable tool both for imaging and targeted therapy purposes, in order to improve the specific delivery of drugs administered to cancer patients. The current review reports an in-depth analysis of the most recent research studies aiming at developing both inorganic and organic materials for nanomedical applications in cancer diagnosis and therapy. A detailed overview of different approaches currently undergoing clinical trials or already approved in clinical practice is provided.
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Affiliation(s)
- Chiara Martinelli
- Istituto Italiano di Tecnologia, Smart Bio-Interfaces, Pontedera (Pisa) 56025, Italy
| | - Carlotta Pucci
- Istituto Italiano di Tecnologia, Smart Bio-Interfaces, Pontedera (Pisa) 56025, Italy
| | - Gianni Ciofani
- Authors to whom correspondence should be addressed:; ; and
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Zhang Y, Jiang Q, Wojnilowicz M, Pan S, Ju Y, Zhang W, Liu J, Zhuo R, Jiang X. Acid-sensitive poly(β-cyclodextrin)-based multifunctional supramolecular gene vector. Polym Chem 2018. [DOI: 10.1039/c7py01847a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Multifunctional host–guest supramolecular PCD-acetal-PGEA/Ad-PEG-FA polyplexes showing FA-targeting and acid-triggered intracellular gene release resulted in good transfection efficiency and low cytotoxicity.
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Affiliation(s)
- Yunti Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
| | - Qimin Jiang
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Marcin Wojnilowicz
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- and the Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Shuaijun Pan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- and the Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Yi Ju
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- and the Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Wenjie Zhang
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- and the Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Jia Liu
- Research Center for Tissue Engineering and Regenerative Medicine
- Union Hospital
- Tongji Medical College
- Huazhong University of Science and Technology
- Wuhan 430022
| | - Renxi Zhuo
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Xulin Jiang
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
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