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Ghaznavi H, Afzalipour R, Khoei S, Sargazi S, Shirvalilou S, Sheervalilou R. New insights into targeted therapy of glioblastoma using smart nanoparticles. Cancer Cell Int 2024; 24:160. [PMID: 38715021 PMCID: PMC11077767 DOI: 10.1186/s12935-024-03331-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/18/2024] [Indexed: 05/12/2024] Open
Abstract
In recent times, the intersection of nanotechnology and biomedical research has given rise to nanobiomedicine, a captivating realm that holds immense promise for revolutionizing diagnostic and therapeutic approaches in the field of cancer. This innovative fusion of biology, medicine, and nanotechnology aims to create diagnostic and therapeutic agents with enhanced safety and efficacy, particularly in the realm of theranostics for various malignancies. Diverse inorganic, organic, and hybrid organic-inorganic nanoparticles, each possessing unique properties, have been introduced into this domain. This review seeks to highlight the latest strides in targeted glioblastoma therapy by focusing on the application of inorganic smart nanoparticles. Beyond exploring the general role of nanotechnology in medical applications, this review delves into groundbreaking strategies for glioblastoma treatment, showcasing the potential of smart nanoparticles through in vitro studies, in vivo investigations, and ongoing clinical trials.
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Affiliation(s)
- Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Reza Afzalipour
- Molecular Medicine Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
- Department of Radiology, Faculty of Para-Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | - Samideh Khoei
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
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Shirvalilou S, Khoei S, Khoee S, Soleymani M, Shirvaliloo M, Ali BH, Mahabadi VP. Dual-drug delivery by thermo-responsive Janus nanogel for improved cellular uptake, sustained release, and combination chemo-thermal therapy. Int J Pharm 2024; 653:123888. [PMID: 38342325 DOI: 10.1016/j.ijpharm.2024.123888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/13/2024]
Abstract
The goal of this work was to examine the heat-sensitizing effects of Janus-coated magnetic nanoparticles (JMNPs) as a vehicle for 5-fluorouracil (5-Fu) and Quercetin (Qu) in C6 and OLN-93 cell lines. The cellular uptake of nanoparticles was evaluated using Prussian blue staining and ICP-OES after monolayer culturing of C6 (rat brain cancer cell) and OLN-93 (normal rat brain cell) cells. The cells were treated with free 5-Fu, Qu, and MJNPs loaded with Qu/5-Fu for 24 h, followed by magnetic hyperthermia under an alternating magnetic field (AMF) at a temperature of 43 °C. Using the MTT test and Flow cytometry, the C6 and OLN-93 cells were investigated after being subjected to hyperthermia with and without magnetic nanoparticles. The results of Prussian blue staining confirmed the potential of MJNPs as carriers that facilitate the uptake of drugs by cancer cells. The results showed that the combined application of Qu/5-Fu/MJNPs with hyperthermia significantly increased the amount of ROS production compared to interventions without MJNPs. The therapeutic results demonstrated that the combination of Qu/5-Fu/MJNPs with hyperthermia considerably enhanced the rate of apoptotic and necrotic cell death compared to that of interventions without MJNPs. Furthermore, MTT findings indicated that controlled exposure of Qu/5-Fu/MJNPs to AMF caused a synergistic effect. The advanced Janus magnetic nanoparticles in this study can be proposed as a promising dual drug carrier (Qu/5-Fu) and thermosensitizer platform for dual-modal synergistic cancer therapy.
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Affiliation(s)
- Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Samideh Khoei
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Maryam Soleymani
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Milad Shirvaliloo
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran; Future Science Group, Unitec House, 2 Albert Place, London N3 1QB, United Kingdom
| | - Bahareh Haji Ali
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Sadri E, Khoee S, Moayeri S, Haji Ali B, Pirhajati Mahabadi V, Shirvalilou S, Khoei S. Enhanced anti-tumor activity of transferrin/folate dual-targeting magnetic nanoparticles using chemo-thermo therapy on retinoblastoma cancer cells Y79. Sci Rep 2023; 13:22358. [PMID: 38102193 PMCID: PMC10724238 DOI: 10.1038/s41598-023-49171-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 12/05/2023] [Indexed: 12/17/2023] Open
Abstract
Malignant neoplasms are one of the main causes of death, especially in children, on a global scale, despite strenuous efforts made at advancing both diagnostic and therapeutic modalities. In this regard, a new nanocarrier Vincristine (VCR)-loaded Pluronic f127 polymer-coated magnetic nanoparticles conjugated with folic acid and transferrin (PMNP-VCR-FA-TF) were synthesized and characterized by various methods. The cytotoxicity of these nanoparticles was evaluated in vitro and ex vivo conditions. The in vitro anti-tumor effect of the nanoparticles was evaluated by colony formation assay (CFA) and reactive oxygen species (ROS) in Y79 cell line. The results showed that nanoparticles with two ligands conferred greater toxicity toward Y79 cancer cells than ARPE19 normal cells. Under an alternating magnetic field (AMF), these nanoparticles demonstrated a high specific absorption rate. The CFA and ROS results indicated that the AMF in combination with PMNP-VCR-FA-TF conferred the highest cytotoxicity toward Y79 cells compared with other groups (P < 0.05). PMNP-VCR-FA-TF could play an important role in converting externally applied radiofrequency energy into heat in cancer cells. The present study confirmed that dual targeting chemo-hyperthermia using PMNP-VCR-FA-TF was significantly more effective than hyperthermia or chemotherapy alone, providing a promising platform for precision drug delivery as an essential component in the chemotherapy of retinoblastoma.
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Affiliation(s)
- Elaheh Sadri
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Samaneh Moayeri
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Bahareh Haji Ali
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Vahid Pirhajati Mahabadi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran.
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Samideh Khoei
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran.
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Seidkhani E, Moradi F, Rustamzadeh A, Simorgh S, Shirvalilou S, Mehdizadeh M, Dehghani H, Akbarnejad Z, Motevalian M, Gorgich EAC. Intranasal delivery of sunitinib: A new therapeutic approach for targeting angiogenesis of glioblastoma. Toxicol Appl Pharmacol 2023; 481:116754. [PMID: 37956929 DOI: 10.1016/j.taap.2023.116754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/19/2023]
Abstract
Glioblastoma multiforme (GBM) is one of the most vascular among solid tumors, and despite the use of multimodal therapies, the survival of these patients is poor. In order to target angiogenesis in GBM as a promising strategy, an antiangiogenic drug is required. This study was designed to evaluate the effects of sunitinib, a multityrosine kinase inhibitor with tumor proliferation and angiogenesis inhibitory properties, on GBM-bearing rats. Given the ineffective drug delivery to the brain due to the presence of the blood-brain barrier (BBB), intra-nasal (IN) drug delivery has recently been considered as a non-invasive method to bypass BBB. Therefore, in the current study, IN was used as an ideal method for the delivery of sunitinib to the brain, and the effects of this method were also compared to the OR administration of the sunitinib. GBM was induced in the brain of male Wistar rats, and they were randomly divided into 4 groups; IN-STB (sunitinib intranasal delivery), IN-sham (placebo intranasal delivery), OR-STB (sunitinib oral delivery) and OR-sham (placebo oral delivery). After the end of the treatment period, an MRI of animals' brains showed a reduction in tumor growth in the treatment groups. Immunohistochemistry revealed that sunitinib inhibits angiogenesis in GBM in both OR and IN delivery methods. Analysis of liver tissue and enzymes showed that IN delivery of sunitinib had less hepatotoxicity than the OR method. Overall, it was found that IN sunitinib delivery could be used as a potential non-hepatotoxic alternative for the treatment of GBM.
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Affiliation(s)
- Elham Seidkhani
- Department of Anatomy, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Moradi
- Department of Anatomy, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Auob Rustamzadeh
- Department of Anatomy, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sara Simorgh
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Mehdizadeh
- Reproductive Sciences and Technology Research Center, Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hamed Dehghani
- Department of Medical Physics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Akbarnejad
- ENT and Head & Neck Research Center and Department, Hazrat Rasoul Hospital, the Five Senses Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Manijeh Motevalian
- Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Shirvalilou S, Khoee S, Khoei S, Karimi MR, Sadri E, Shirvaliloo M. Targeted magnetochemotherapy modified by 5-Fu-loaded thermally on/off switching nanoheaters for the eradication of CT26 murine colon cancer by inducing apoptotic and autophagic cell death. Cancer Nanotechnol 2023. [DOI: 10.1186/s12645-023-00164-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
AbstractDespite significant breakthroughs in diagnosis and treatment of colorectal cancer (CRC), the extent of morbidity and mortality secondary to CRC is still concerning. In this study, we evaluated the efficacy of our new tumor-selective nanoplatforms at induction of apoptosis and autophagy, which was tested using active 5-fluorouracil (5-Fu)-based targeting of tumor cells in a BALB/c murine model of CRC combined with magnetic thermal therapy. Nanoparticles were synthesized and characterized by zeta sizer, transmission electron microscopy (TEM), and scanning electron microscopy (SEM). The cytotoxicity and tissue uptake of 5-Fu-loaded folic acid (Fa)-modified magnetic nanoparticles (5-Fu/MNPs-Fa) was assessed using MTT, ICP-OES, and HPLC. The rate of apoptosis and autophagy, as two major indicators of antitumor activity, was measured based on protein expression of Bax, Bcl2, Caspase 3, mTOR, P-mTOR, Beclin-1, and LC3B in CT-26 murine CRC, along with tumor volume and survival time. The spherical 5-Fu/MNPs-Fa exhibited sustained thermal on/off switching drug release and higher therapeutic index compared to free 5-Fu. Our de novo synthetized magnetic nanoheaters successfully delivered the therapeutic agent to the tumor site, enhanced the conversion of radio frequency energy to heat in tumor cells, exhibited higher antitumor efficiency based on Bax/Bcl2 ratio and overexpression of Beclin-1 and LC3B, increased the survival time, and decreased the tumor volume (P < 0.05). Our findings indicated that magnetochemotherapy (MHC) was substantially more effective than hyperthermia and/or chemotherapy alone. From a translational standpoint, the 5-Fu/MNPs-Fa would be a promising candidate sustained drug targeting system that could improve cancer cell therapy via inducing apoptosis and autophagy.
Graphical Abstract
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Shirvalilou S, Tavangari Z, Parsaei MH, Sargazi S, Sheervalilou R, Shirvaliloo M, Ghaznavi H, Khoei S. The future opportunities and remaining challenges in the application of nanoparticle-mediated hyperthermia combined with chemo-radiotherapy in cancer. Wiley Interdiscip Rev Nanomed Nanobiotechnol 2023; 15:e1922. [PMID: 37778031 DOI: 10.1002/wnan.1922] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 06/18/2023] [Accepted: 06/28/2023] [Indexed: 10/03/2023]
Abstract
A pivotal cause of death in the modern world, cancer is an insidious pathology that should be diagnosed at an early stage for successful treatment. Development of therapeutic interventions with minimal invasiveness and high efficacy that can discriminate between tumor and normal cells is of particular interest to the clinical science, as they can enhance patient survival. Nanoparticles are an invaluable asset that can be adopted for development of such diagnostic and therapeutic modalities, since they come in very small sizes with modifiable surface, are highly safe and stable, and can be synthesized in a controlled fashion. To date, different nanoparticles have been incorporated into numerous modalities such as tumor-targeted therapy, thermal therapy, chemotherapy, and radiotherapy. This review article seeks to deliver a brief account of recent advances in research and application of nanoparticles in hyperthermia-based cancer therapies. The most recent investigations are summarized to highlight the latest advances in the development of combined thermo-chemo-radiotherapy, along with the challenges associated with the application of nanoparticles in cancer therapy. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahed Tavangari
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Parsaei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Samideh Khoei
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
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Shahraki K, Boroumand PG, Lotfi H, Radnia F, Shahriari H, Sargazi S, Mortazavi SS, Shirvaliloo M, Shirvalilou S, Sheervalilou R. An update in the applications of exosomes in cancer theranostics: from research to clinical trials. J Cancer Res Clin Oncol 2023; 149:8087-8116. [PMID: 37010586 DOI: 10.1007/s00432-023-04701-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 03/17/2023] [Indexed: 04/04/2023]
Abstract
Exosomes are nanosized extracellular vesicles secreted by nearly all viable cells following the fusing of multivesicular bodies and the plasma membrane and discharged into the encircling bodily fluids. Exosomes can transport cell-specific components from the source cell to the target cell. Given the enormous potential of exosomes as non-invasive diagnostic biomarkers and therapeutic nanovehicles. Lately, accumulated evidence has demonstrated that exosomes serve an important role in prognosis, diagnosis, and even treatment strategies. While several reviews have collective information on the biomedical application of exosomes, a comprehensive review incorporating updated and improved methodologies for beneficial applications of such vesicles in cancer theranostics is indispensable. In the current review, we first provided a comprehensive review of the introduction of exosomes, featuring their discovery, separation, characterization, function, biogenesis, secretion. The implications of exosomes as promising nanovehicles for drug and gene delivery, application of exosome inhibitors in the management of cancers, completed and ongoing clinical trials on the biological relevance of exosomes are then discussed in detail. As the field of exosome research grows, a better understanding of the subcellular parts and mechanisms involved in exosome secretion and targeting of specific cells will help figure out what their exact physiological functions are in the body.
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Affiliation(s)
- Kourosh Shahraki
- Department of Ophthalmology, Alzahra Eye Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Paria Ghasemi Boroumand
- ENT-Head and Neck Surgery Research Center and Department, Rasool Akram Hospital, Iran University of Medical Science, Tehran, Iran
| | - Hajie Lotfi
- Cellular and Molecular Research Center, Research Institute for Prevention of Non-Communicable Disease, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Fatemeh Radnia
- Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Shahriari
- Department of Immunology, School of Medicine, Clinical Immunology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Future Science Group, Unitec House, 2 Albert Place, London, N3 1QB, UK
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
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Ghaznavi H, Hajinezhad MR, Shirvaliloo M, Shahraki S, Shahraki K, Saravani R, Shirvalilou S, Shahraki O, Nazarlou Z, Sheervalilou R, Sargazi S. Effects of folate-conjugated Fe 2O 3@Au core-shell nanoparticles on oxidative stress markers, DNA damage, and histopathological characteristics: evidence from in vitro and in vivo studies. Med Oncol 2022; 39:122. [PMID: 35716197 DOI: 10.1007/s12032-022-01713-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/16/2022] [Indexed: 11/30/2022]
Abstract
The aim of this work was to assess the cytotoxicity, genotoxicity, and histopathological effects of Fe2O3@Au-FA NPs using in vitro and in vivo models. Cytotoxicity and cellular uptake of nanoparticles (NPs) by HUVECs were examined via 3-(4, 5-Dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay and inductively coupled plasma-mass-spectrometry (ICP-MS). This safe dose was then used for cytotoxicity assays, including total protein, total antioxidant capacity, lipid peroxidation, cell membrane integrity, reactive oxygen species, enzyme activity, and DNA damage. In the animal model, 32 Wistar rats were randomly categorized into 4 groups and received intraperitoneal injections of NPs. Blood samples for biochemical properties and histopathological changes were investigated. MTT results indicated 20 μg/ml as the safe dose for NPs. According to ICP-MS, treated cells showed significantly higher levels of the intracellular content of Fe (p < 0.001) and Au (p < 0.01) compared with the control group. In vitro tests did not show any significant cytotoxicity or genotoxicity at the safe dose of NPs. We found no significant elevation in intracellular γ-H2AX levels after treatment of HUVEC cells with Fe2O3@Au core-shell NPs (P > 0.05). As for the in vivo analysis, we observed no marked difference in serum biochemical parameters of rats treated with 50 mg/kg and 100 mg/kg doses of our NPs. Histopathological assessments indicated that liver, kidney, and testis tissues were not significantly affected at 50 mg/kg (liver), 50 mg/kg, and 100 mg/kg (kidney and testis) on NPs administration. These findings imply that the nanotoxicity of Fe2O3@Au-FA NPs in HUVECs and animals depends largely on the administrated dose. Our study suggests that Fe2O3@Au-FA NPs at a safe dose could be considered as new candidates in nanobiomedicine.
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Affiliation(s)
- Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran
| | - Mohammad Reza Hajinezhad
- Basic Veterinary Science Department, Veterinary medicine Faculty, University of Zabol, Postal Code: 9861335856, Zabol, Iran
| | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Postal Code: 5166614766, Tabriz, Iran
| | - Sheida Shahraki
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran
| | - Kourosh Shahraki
- Noor Ophthalmology Research Center, Noor Eye Hospital, Tehran, Iran
| | - Ramin Saravani
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Postal Code: 1449614535, Tehran, Iran
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran
| | - Ziba Nazarlou
- Material Engineering Department, College of Science Koç University, Istanbul, 34450, 1449614535, Turkey
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran. .,Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran.
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Postal Code: 9816743463, Zahedan, Iran.
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Mirzaghavami PS, Khoei S, Khoee S, Shirvalilou S. Folic acid-conjugated magnetic triblock copolymer nanoparticles for dual targeted delivery of 5-fluorouracil to colon cancer cells. Cancer Nanotechnol 2022. [DOI: 10.1186/s12645-022-00120-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Abstract
Background
In the current study, folic acid-conjugated PEG-PCL-PEG triblock copolymer were synthesized and loaded with 5-fluorouracil and magnetite nanoparticles (5-FU-SPION-PEG-PCL-PEG-FA) for targeted delivery of drug to HT29 human colon cancer cells and CT26 mouse colon cancer model. The nanoparticles were synthesized and characterized by nuclear magnetic resonance spectroscopy (NMR) and transmission electron microscopy (TEM). The cellular uptake of nanoparticles was assessed in vitro (on HUVEC and HT29) and in vivo (on CT26 colon tumor tissues). The cytotoxic effect of nanoparticles was assessed on human colon cell lines (HT29, Caco-2, HTC116, and SW480) and normal HUVEC cells. In addition, antitumor effects of nanoparticles were investigated based on tumor volume, survival time and protein expression of Bax and Bcl-2 on CT26 tumor-bearing BALB/c mice.
Results
Characterization of nanoparticles showed 5-FU-SPION-PEG-PCL-PEG-FA (5-FU-NPs-FA) nanoparticles had spherical shape with hydrodynamic diameter of 85 nm. The drug-release profile exhibited sustained pH-responsive release with cumulative release reaching approximately 23% after 24 h. Cellular uptake studies revealed that HT29 cancer cells absorb higher amount of 5-FU-NPs-FA as compared to HUVEC normal cells (P < 0.05). In addition, 5-FU-NPs-FA was found to be more antitumor efficient in comparison to free 5-FU based on Bax/Bcl2 ratio, survival rate of tumoral mouse and inhibitory tumor volume (P < 0.05).
Conclusions
The results suggested that 5-FU-NPs-FA could be considered as promising sustained drug delivery platform for in vitro and in vivo conditions, which may provide selective treatment of tumor cancer cells.
Graphical Abstarct
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Ghaznavi H, Shirvaliloo M, Sargazi S, Mohammadghasemipour Z, Shams Z, Hesari Z, Shahraki O, Nazarlou Z, Sheervalilou R, Shirvalilou S. SARS-CoV-2 and Influenza Viruses: Strategies to Cope with Co-infection and Bioinformatics Perspective. Cell Biol Int 2022; 46:1009-1020. [PMID: 35322909 PMCID: PMC9083817 DOI: 10.1002/cbin.11800] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/18/2022] [Accepted: 03/20/2022] [Indexed: 12/15/2022]
Abstract
Almost a century after the devastating pandemic of the Spanish flu, humankind is facing the relatively comparable global outbreak of COVID‐19. COVID‐19 is an infectious disease caused by SARS‐CoV‐2 with an unprecedented transmission pattern. In the face of the recent repercussions of COVID‐19, many have argued that the clinical experience with influenza through the last century may have tremendous implications in the containment of this newly emerged viral disease. During the last 2 years, from the emergence of COVID‐19, tremendous advances have been made in diagnosing and treating coinfections. Several approved vaccines are available now for the primary prevention of COVID‐19 and specific treatments exist to alleviate symptoms. The present review article aims to discuss the pathophysiology, diagnosis, and treatment of SARS‐CoV‐2 and influenza A virus coinfection while delivering a bioinformatics‐based insight into this subject matter.
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Affiliation(s)
- Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Zahra Mohammadghasemipour
- Department of Infectious Disease, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Zinat Shams
- Department of Biological Science, Kharazmi University, Tehran, Iran
| | - Zahra Hesari
- Laboratory Sciences Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ziba Nazarlou
- Material Engineering Department, College of Science Koç University, Istanbul, 34450, Turkey
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
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Jahangiri S, Khoei S, Khoee S, Safa M, Shirvalilou S, Pirhajati Mahabadi V. Potential anti-tumor activity of 13.56 MHz alternating magnetic hyperthermia and chemotherapy on the induction of apoptosis in human colon cancer cell lines HT29 and HCT116 by up-regulation of Bax, cleaved caspase 3&9, and cleaved PARP proteins. Cancer Nanotechnol 2021. [DOI: 10.1186/s12645-021-00108-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The purpose of the present study was to evaluate the efficacy of chemo-magnetic hyperthermia (MH), a combination of alternating magnetic field (AMF) and superparamagnetic nanoparticles (SPIONs) coated with Polyethylene glycol-Poly(butyl acrylate)-Polyethylene glycol (PEG-PBA-PEG) carrying 5-Fluorouracil (5-Fu), at inducing apoptosis in the human cancer cell lines HT29 and HCT116. This process can be mediated by alterations in the expression of apoptotic effector proteins, including Bax, Bcl-2, cleaved caspase 3&9, and cleaved PARP, which are involved in the intrinsic pathway of apoptosis. For this purpose, the cells were cultured as monolayers. Then both cell lines were treated with 5-Fu/magnetic nanoparticles and magnetic hyperthermia. Finally, the effect of treatment on cancer cells was determined by Western blot analysis and flow cytometry.
Results
Our results showed that combined chemo-magnetic thermotherapy significantly increased the apoptosis in colon cancer cells compared to chemotherapy or hyperthermia alone (P < 0.05). Up-regulation of Bax, cleaved caspase 3&9, and cleaved PARP proteins was indicative of apoptosis induction in cancer cells, which are involved in the intrinsic pathway of apoptosis.
Conclusions
This study demonstrates that localized hyperthermia was able to significantly trigger the 5-Fu release and inhibit cell viability, which, due to the synchronization of hyperthermia and chemotherapy, exacerbated the damage of cancer cells.
Graphical Abstract
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Kiamohammadi L, Asadi L, Shirvalilou S, Khoei S, Khoee S, Soleymani M, Minaei SE. Physical and Biological Properties of 5-Fluorouracil Polymer-Coated Magnetite Nanographene Oxide as a New Thermosensitizer for Alternative Magnetic Hyperthermia and a Magnetic Resonance Imaging Contrast Agent: In Vitro and In Vivo Study. ACS Omega 2021; 6:20192-20204. [PMID: 34395970 PMCID: PMC8358959 DOI: 10.1021/acsomega.1c01763] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 07/15/2021] [Indexed: 05/13/2023]
Abstract
This study reports a new procedure for utilizing 5-fluorouracil (5-Fu)-loaded polycaprolactone (PCL)/chitosan-covered magnetite nanographene oxide (5-Fu/SPION/NGO@PCL-LMWC) as a platform for synergistic thermo-chemotherapy. In fact, superparamagnetic iron oxide nanoparticles/nanographene oxide (SPION/NGO) nanoparticles can be coated with copolymers PCL/chitosan to attain better colloidal stability in the biological environment. Nanoparticles were synthesized and characterized for their size, surface charge, X-ray patterns, polymer content, and in vitro heat-triggered release. In vitro cytotoxic effects of nanoparticles on CT-26 cells were assessed with an MTT assay and real-time polymerase chain reaction. In vivo tumor growth inhibition was evaluated on an allograft mouse model of CT-26 cells. Tumor-bearing mice were injected with 5-Fu-loaded nanoparticles intravenously, and then, the targeted delivery was amplified using a magnetic field and finally exposed to an alternating magnetic field (AMF) (40 A/m, 13.56 MHz), during which the tumor site temperature increased to 43 °C. By using an infrared camera, we managed to heat the nanoparticles up to a constant temperature between 42.5 and 43.5 °C, with a tolerance ±0.03 °C. Finally, in vitro results showed that 5-Fu-loaded nanoparticles combined with AMF hyperthermia significantly reduced the plating efficiency of the cells (P < 0.01) and increased the Bax/Bcl-2 ratio (1.42 times, P < 0.01) compared with those achieved with each one alone. Furthermore, in vivo results demonstrated that the treatment of 5-Fu-loaded nanoparticles combined with the AMF diminished the growth of CT-26 tumor cells and increased the life span of the tumor-bearing mice (P < 0.001) by thermal energy deposition compared to that of the free 5-Fu drug. Also, the high level of accumulation of the nanoparticles within the tumor site was easily monitored with magnetic resonance imaging. It was concluded that the multifunctional magnetic nanoparticles could be used as a promising nanocarrier platform for achieving concurrent goals, drug delivery, magnetic targeting, thermal-sensitizing, cell death induction, and real-time monitoring of response to treatment.
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Affiliation(s)
- Leila Kiamohammadi
- Department
of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
| | - Leili Asadi
- Department
of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
| | - Sakine Shirvalilou
- Finetech
in Medicine Research Centre, Iran University
of Medical Sciences, Tehran 1449614535, Iran
| | - Samideh Khoei
- Finetech
in Medicine Research Centre, Iran University
of Medical Sciences, Tehran 1449614535, Iran
- Department
of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
- , . Phone: (0098) 21 88622647. Fax: (0098) 21 88622647
| | - Sepideh Khoee
- Department
of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran 14155 6455, Iran
| | - Maryam Soleymani
- Department
of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran 14155 6455, Iran
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13
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Ghaznavi H, Shirvaliloo M, Zarebkohan A, Shams Z, Radnia F, Bahmanpour Z, Sargazi S, Saravani R, Shirvalilou S, Shahraki O, Shahraki S, Nazarlou Z, Sheervalilou R. An Updated Review on Implications of Autophagy and Apoptosis in Tumorigenesis: Possible Alterations in Autophagy through Engineered Nanomaterials and Their Importance in Cancer Therapy. Mol Pharmacol 2021; 100:119-143. [PMID: 33990406 DOI: 10.1124/molpharm.121.000234] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/19/2021] [Indexed: 12/17/2022] Open
Abstract
Most commonly recognized as a catabolic pathway, autophagy is a perplexing mechanism through which a living cell can free itself of excess cytoplasmic components, i.e., organelles, by means of certain membranous vesicles or lysosomes filled with degrading enzymes. Upon exposure to external insult or internal stimuli, the cell might opt to activate such a pathway, through which it can gain control over the maintenance of intracellular components and thus sustain homeostasis by intercepting the formation of unnecessary structures or eliminating the already present dysfunctional or inutile organelles. Despite such appropriateness, autophagy might also be considered a frailty for the cell, as it has been said to have a rather complicated role in tumorigenesis. A merit in the early stages of tumor formation, autophagy appears to be salutary because of its tumor-suppressing effects. In fact, several investigations on tumorigenesis have reported diminished levels of autophagic activity in tumor cells, which might result in transition to malignancy. On the contrary, autophagy has been suggested to be a seemingly favorable mechanism to progressed malignancies, as it contributes to survival of such cells. Based on the recent literature, this mechanism might also be activated upon the entry of engineered nanomaterials inside a cell, supposedly protecting the host from foreign materials. Accordingly, there is a good chance that therapeutic interventions for modulating autophagy in malignant cells using nanoparticles may sensitize cancerous cells to certain treatment modalities, e.g., radiotherapy. In this review, we will discuss the signaling pathways involved in autophagy and the significance of the mechanism itself in apoptosis and tumorigenesis while shedding light on possible alterations in autophagy through engineered nanomaterials and their potential therapeutic applications in cancer. SIGNIFICANCE STATEMENT: Autophagy has been said to have a complicated role in tumorigenesis. In the early stages of tumor formation, autophagy appears to be salutary because of its tumor-suppressing effects. On the contrary, autophagy has been suggested to be a favorable mechanism to progressed malignancies. This mechanism might be affected upon the entry of nanomaterials inside a cell. Accordingly, therapeutic interventions for modulating autophagy using nanoparticles may sensitize cancerous cells to certain therapies.
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Affiliation(s)
- Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Milad Shirvaliloo
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Amir Zarebkohan
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Zinat Shams
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Fatemeh Radnia
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Zahra Bahmanpour
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Saman Sargazi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Ramin Saravani
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Sakine Shirvalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Sheida Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Ziba Nazarlou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (H.G.), Infectious and Tropical Diseases Research Center, (M.S.), Department of Medical Nanotechnology, School of Advanced Medical Sciences,Tabriz University of Medical Sciences, Tabriz, Iran (A.Z.), Department of Biological Science, Kharazmi University, Tehran, Iran (Z.S.), Department of Medical Biotechnology, Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran (F.R.), Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran (Z.B.), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sar), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (R.S.), Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran (S.Sh), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (O.S), Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran (S.Sha), Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey (Z.N.), Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran (R.Sh)
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Karimipour K, Keyvan Rad J, Shirvalilou S, Khoei S, Mahdavian AR. Spiropyran-based photoswitchable acrylic nanofibers: A stimuli-responsive substrate for light controlled C6 glioma cells attachment/detachment. Colloids Surf B Biointerfaces 2021; 203:111731. [PMID: 33831752 DOI: 10.1016/j.colsurfb.2021.111731] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/08/2021] [Accepted: 03/28/2021] [Indexed: 12/18/2022]
Abstract
Reversible and remote cell manipulation with high spatiotemporal precision is now a highly attractive subject in various biological applications such as tissue engineering and cell-matrix interaction. Herein, photoresponsive poly(methyl methacrylate-co-hydroxy ethyl methacrylate-co-spiropyran ethyl acrylate) terpolymer (MHSP) was prepared using emulsion polymerization and the corresponding nanofibers (MHSP@NF) and film (MHSP@F) were prepared using electrospinning and drop-casting techniques, respectively. Structure of MHSP@NF with cylindrical cross-section and uniform diameter size of 169 nm were characterized by 1H-NMR and SEM analyses. Time-dependent UV-vis spectra of the prepared acrylic nanofibers and films demonstrated maximum forward photoisomerization after 3- and 8-min UV irradiation at 365 nm together with a 96° and 5° decrement in their surface water contact angles, respectively. High photoresponsivity of the nanofibers was attributed to their extensive surface area which exposes more spiropyran groups to UV light. MHSP@F and MHSP@NF with chemically-attached spiropyran groups demonstrated significant biocompatibility with negligible toxicity toward C6 glioma cancer cells up to 5 days. However, MH/SP@NF with doped SPOH exhibited a sudden decrease in cell viability relating to the migration and leakage of SPOH molecules. Photoreversible cell adhesion results showed a dramatic and switchable C6 cells attachment/detachment upon alternating UV and visible lights irradiations for MHSP@NF sample, while this was not observed for the similar film. These indicate potentiality of MHSP@NF as a promising substrate for dynamic switching of biomolecules and cell sheet engineering.
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Affiliation(s)
- Kianoush Karimipour
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, 14977-13115 Tehran, Iran
| | - Jaber Keyvan Rad
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, 14977-13115 Tehran, Iran
| | - Sakine Shirvalilou
- Medical Physics Department, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, 1449614535 Tehran, Iran
| | - Samideh Khoei
- Medical Physics Department, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, 1449614535 Tehran, Iran
| | - Ali Reza Mahdavian
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, 14977-13115 Tehran, Iran.
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15
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Sheervalilou R, Shirvaliloo M, Sargazi S, Bahari S, Saravani R, Shahraki J, Shirvalilou S, Shahraki O, Nazarlou Z, Shams Z, Ghaznavi H. Convalescent Blood: Current Perspective on the Efficacy of a Legacy Approach in COVID-19 Treatment. Blood Purif 2021; 51:1-14. [PMID: 33789273 PMCID: PMC8089443 DOI: 10.1159/000513164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 11/17/2020] [Indexed: 12/15/2022]
Abstract
Since early 2020, COVID-19 has wreaked havoc in many societies around the world. As of the present, the SARS-CoV-2-borne disease is propagating in almost all countries, affecting hundreds of thousands of people in an unprecedented way. As the name suggests, the novel coronavirus, widely known as SARS-CoV-2, is a new emerging human pathogen. A novel disease of relatively unknown origin, COVID-19 does not seem to be amenable to the currently available medicines since there is no specific cure for the disease. In the absence of any vaccine or effective antiviral medication, we have no tools at our disposal, but the method of quarantine, be it domestic or institutional, to hinder any further progression of this outbreak. However, there is a record of physicians in the past who practiced convalescent blood transfusion. To their awe, the method seemed to be useful. It is anticipated that these contemporary methods will outdo any other vaccination process in the time being, as blood transfusion is instead a cost-effective and time-friendly technique. Following a successful trial, this new approach of contemporary nature to a viral disease may serve as an emergency intervention to intercept infectious outbreaks and prevent an impending epidemic/pandemic. In this review, we document the most recent evidence regarding the efficiency of convalescent plasma and serum therapy on SARS, MERS, and particularly COVID-19, while discussing potential advantages and possible risks of such practice.
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Affiliation(s)
- Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Milad Shirvaliloo
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Soraiya Bahari
- Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ramin Saravani
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Jafar Shahraki
- Department of Toxicology and Pharmacology, School of Pharmacy, Zabol University of Medical Sciences, Zabol, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ziba Nazarlou
- Material Engineering Department, College of Science Koç University, Istanbul, Turkey
| | - Zinat Shams
- Department of Biological Science, Kharazmi University, Tehran, Iran
| | - Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
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16
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Sheervalilou R, Shirvaliloo M, Sargazi S, Shirvalilou S, Shahraki O, Pilehvar-Soltanahmadi Y, Sarhadi A, Nazarlou Z, Ghaznavi H, Khoei S. Application of Nanobiotechnology for Early Diagnosis of SARS-CoV-2 Infection in the COVID-19 Pandemic. Appl Microbiol Biotechnol 2021; 105:2615-2624. [PMID: 33710356 PMCID: PMC7952259 DOI: 10.1007/s00253-021-11197-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 02/15/2021] [Accepted: 02/24/2021] [Indexed: 12/23/2022]
Abstract
A most discussed topic of the new decade, COVID-19 is an infectious disease caused by the recently discovered SARS-CoV-2. With an exceedingly high transmission rate, COVID-19 has affected almost all the countries in the world. Absent any vaccine or specific treatment, the humanity is left with nothing but the legacy method of quarantine. However, quarantine can only be effective when combined with early diagnosis of suspected cases. With their high sensitivity and unmatched specificity, biosensors have become an area of interest for development of novel diagnostic methods. Compared to the more traditional diagnostics, nanobiotechnology introduces biosensors as different diagnostics with greater versatility in application. Today, a growing number of analytes are being accurately identified by these nanoscopic sensing machines. Several reports of validated application with real samples further strengthen this idea. As of recent, there has been a rise in the number of studies on portable biosensors. Despite the slow progression, certain devices with embedded biosensors have managed to be of diagnostic value in several countries. The perceptible increase in development of mobile platforms has revolutionized the healthcare delivery system in the new millennium. The present article reviews the most recent advancements in development of diagnostic nanobiosensors and their application in the clinical fields. KEY POINTS: • There is no specific treatment for highly transmissible SARS-CoV-2. • Early diagnosis is critical for control of pandemic. • Highly sensitive/specific nanobiosensors are emerging assets against COVID-19.
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Affiliation(s)
- Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Milad Shirvaliloo
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, 5166614766, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, 1449614535, Iran
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Younes Pilehvar-Soltanahmadi
- Cellular and Molecular Research Center, Research Institute for Cellular and Molecular Medicine, Urmia University of Medical Sciences, Urmia, 5714783734, Iran
| | - Alireza Sarhadi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran
| | - Ziba Nazarlou
- Material Engineering Department, College of Science, Koç University, 34450, Istanbul, Turkey
| | - Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, 9816743463, Iran.
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran.
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17
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Rajaee Z, Khoei S, Mahdavian A, Shirvalilou S, Mahdavi SR, Ebrahimi M. Radio-thermo-sensitivity Induced by Gold Magnetic Nanoparticles in the Monolayer Culture of Human Prostate Carcinoma Cell Line DU145. Anticancer Agents Med Chem 2021; 20:315-324. [PMID: 31840615 DOI: 10.2174/1871520620666191216113052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/09/2019] [Accepted: 10/16/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVE Prostate cancer is the second cause of death in men worldwide. In this study, the cytotoxic effects of PLGA polymer-coated gold Magnetic Nanoparticles (MGNPs), as a novel treatment to enhance radiation and thermal sensitivity in the presence of hyperthermia (43°C) and electron beam, on DU145 prostate cancer cells were investigated. METHODS Nanoparticles were characterized using TEM, DLS, XRD and SAED methods. MGNPs entrance into the cells was determined using Prussian blue staining and TEM. Furthermore, the cytotoxic effects of combinatorial treatment modalities were assessed by applying colony and sphere formation assay. RESULTS Our results revealed that the decrease of colony and sphere numbers after combinatorial treatment of hyperthermia and radiation in the presence of nanoparticles was significantly higher than the other treatment groups (P<0.05). This treatment method proved that it has the capability of eliminating most of the DU145 cells (80-100%), and increased the value of the linear parameter (α) to 4.86 times. CONCLUSION According to the study, magnetic gold nanoparticles, in addition to having a high atomic number, can effectively transmit heat produced inside them to the adjacent regions under hyperthermia, which increases the effects of radio-thermosensitivity, respectively.
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Affiliation(s)
- Zhila Rajaee
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Finetech in Medicine Research Centre, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Mahdavian
- Polymer Science Department, Iran Polymer & Petrochemical Institute, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Finetech in Medicine Research Centre, Iran University of Medical Sciences, Tehran, Iran
| | - Seied R Mahdavi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Ebrahimi
- Department of Stem Cells and Developmental Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
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18
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Sheervalilou R, Shirvaliloo M, Dadashzadeh N, Shirvalilou S, Shahraki O, Pilehvar‐Soltanahmadi Y, Ghaznavi H, Khoei S, Nazarlou Z. COVID-19 under spotlight: A close look at the origin, transmission, diagnosis, and treatment of the 2019-nCoV disease. J Cell Physiol 2020; 235:8873-8924. [PMID: 32452539 PMCID: PMC7283670 DOI: 10.1002/jcp.29735] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 04/17/2020] [Indexed: 01/07/2023]
Abstract
Months after the outbreak of a new flu-like disease in China, the entire world is now in a state of caution. The subsequent less-anticipated propagation of the novel coronavirus disease, formally known as COVID-19, not only made it to headlines by an overwhelmingly high transmission rate and fatality reports, but also raised an alarm for the medical community all around the globe. Since the causative agent, SARS-CoV-2, is a recently discovered species, there is no specific medicine for downright treatment of the infection. This has led to an unprecedented societal fear of the newly born disease, adding a psychological aspect to the physical manifestation of the virus. Herein, the COVID-19 structure, epidemiology, pathogenesis, etiology, diagnosis, and therapy have been reviewed.
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Affiliation(s)
- Roghayeh Sheervalilou
- Cellular and Molecular Research Center, Resistant Tuberculosis InstituteZahedan University of Medical SciencesZahedanIran
| | | | - Nahid Dadashzadeh
- Legal Medicine Research Center, Legal Medicine OrganizationTehranIran
| | - Sakine Shirvalilou
- Finetech in Medicine Research CenterIran University of Medical SciencesTehranIran
| | - Omolbanin Shahraki
- Cellular and Molecular Research Center, Resistant Tuberculosis InstituteZahedan University of Medical SciencesZahedanIran
| | - Younes Pilehvar‐Soltanahmadi
- Cellular and Molecular Research Center, Research Institute for Cellular and Molecular MedicineUrmia University of Medical SciencesUrmiaIran
| | | | - Samideh Khoei
- Department of Medical PhysicsSchool of Medicine, Iran University of Medical SciencesTehranIran
| | - Ziba Nazarlou
- Material Engineering DepartmentCollege of Science Koç UniversityIstanbulTurkey
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19
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Golbaz R, Khoei S, Khoee S, Shirvalilou S, Safa M, Mahdavi SR, Karimi MR. Apoptosis pathway in the combined treatment of x-ray and 5-FU-loaded triblock copolymer-coated magnetic nanoparticles. Nanomedicine (Lond) 2020; 15:2255-2270. [PMID: 32975155 DOI: 10.2217/nnm-2020-0119] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Aim: In this study, the effects of ionizing radiation and 5-fluorouracil (5-FU)-loaded triblock copolymer-coated magnetic nanoparticles (NPs) on the induction of apoptosis in HT-29 and HCT-116 were investigated. Materials & methods: The percentage of apoptotic cells and alteration of the expression of apoptotic-related proteins were evaluated in treated cells by flow cytometry and western blot analysis, respectively. Results: Combination treatment with 5-FU and radiation had a stronger effect on decreasing Bcl-2 expression and increasing expression of Bax, cleaved caspase-9, cleaved caspase-3, cleaved PARP compared with each treatment alone. Conclusion: The combination of radiation and triblock copolymer-coated magnetic NPs as 5-FU drug carriers works by triggering apoptosis to improve in vitro treatment efficacy. Additional study may present the NPs as an effective approach for the treatment of colon cancer.
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Affiliation(s)
- Rezvan Golbaz
- Student Research Committee, Iran University of Medical Sciences, Tehran, Iran.,Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran.,Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Majid Safa
- Department of Hematology & Blood Transfusion, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seied R Mahdavi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad R Karimi
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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20
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Changizi O, Khoei S, Mahdavian A, Shirvalilou S, Mahdavi SR, Keyvan Rad J. Enhanced radiosensitivity of LNCaP prostate cancer cell line by gold-photoactive nanoparticles modified with folic acid. Photodiagnosis Photodyn Ther 2020; 29:101602. [DOI: 10.1016/j.pdpdt.2019.101602] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 10/24/2019] [Accepted: 11/12/2019] [Indexed: 11/16/2022]
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21
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Shirvalilou S, Khoei S, Khoee S, Mahdavi SR, Raoufi NJ, Motevalian M, Karimi MY. Enhancement radiation-induced apoptosis in C6 glioma tumor-bearing rats via pH-responsive magnetic graphene oxide nanocarrier. J Photochem Photobiol B 2020; 205:111827. [PMID: 32120183 DOI: 10.1016/j.jphotobiol.2020.111827] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 02/11/2020] [Accepted: 02/17/2020] [Indexed: 11/26/2022]
Abstract
5-iodo-2-deoxyuridine (IUdR) has been demonstrated to induce an appreciable radiosensitizing effect on glioblastoma patients, but due to the short circulation half-life times and failure to pass through the blood-brain barrier (BBB), its clinical use is limited. Accordingly, in this study, we used magnetic graphene oxide (NGO/SPIONs) nanoparticles coated with PLGA polymer as a dynamic nanocarrier for IUdR and, evaluated its sensitizing enhancement ratio in combination with a single dose X-ray at clinically megavoltage energies for treatment of C6 glioma rats. Nanoparticles were characterized using Zetasizer and TEM microscopy, and in vitro biocompatibility of nanoparticles was assessed with MTT assay. IUdR/MNPs were intravenously administered under a magnetic field (1.3 T) on day 13 after the implantation of C6 cells. After a day following the injection, rats exposed with radiation (8 Gy). ICP-OES analysis data indicated an effective magnetic targeting, leading to remarkably improved penetration through the BBB. In vivo release analysis with HPLC indicated sustained release of IUdR and, prolonged the lifespan in plasma (P < .01). In addition, our findings revealed a synergistic effect for IUdR/MNPs coupled with radiation, which significantly inhibited the tumor expansion (>100%), prolonged the survival time (>100%) and suppressed the anti-apoptotic response of glioma rats by increasing Bax/Bcl-2 ratio (2.13-fold) in compared with the radiation-only. In conclusion, besides high accumulation in targeted tumor sites, the newly developed IUdR/MNPs, also exhibited the ability of IUdR/MNPs to significantly enhance radiosensitizing effect, improve therapeutic efficacy and increase toxicity for glioma-bearing rats.
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Affiliation(s)
- Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Seied Rabi Mahdavi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Nida Jamali Raoufi
- Department of Physiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Manijeh Motevalian
- Razi Drug Research Centre, Iran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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22
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Shirvalilou S, Khoei S, Khoee S. In vivo 3T Magnetic Resonance Imaging (MRI) of Rat Brain GliomaBearing Tumor: A Comparison with Digital Caliper Measurement and Histology. fbt 2019. [DOI: 10.18502/fbt.v6i2.1687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose: A major obstacle in brain tumor surgery is to precisely identify the boundaries of the tumor for maximal elimination without any residual tumoral tissues. Gliomas have the same color and texture as the normal brain tissues, which impose a major burden for neurosurgery. Recently, 3 Tesla Magnetic Resonance Imaging (MRI) scanners have demonstrated the potential for sub-millimeter anatomical imaging. Considering the growing importance of small animal imaging in pre-clinical research, the purpose of the present study was to evaluate the ability of contrast-enhanced MRI to determine glioma tumor volume in comparison with Caliper and Histology. Materials and Methods: Thirteen rats were anesthetized, and fixed in stereotactic frame. C6 cells were injected into the right cortex of rats. Fourteen days later, rats were evaluated with 3 Tesla MRI equipped with a head receiver coil. Two hours before imaging, the Magnetic Nano-Particles (MNPs) were injected through the tail of the rats, before they were placed in a magnetic field (1.3 Tesla). Axial and coronal sections of the brain were obtained with a T2-weighted turbo-spin-echo protocol. Finally, rats were sacrificed and their brains were fixed in formalin for measuring the tumor volume with Caliper, and Hematoxylin and Eosin (H&E) staining. Results: The results of calculating tumor volume by MRI, caliper and H&E were 72.6±7.3mm3, 61±11.1mm3 and 76.4±7.8mm3, respectively. There was no significant difference in tumor volume between MRI and H&E (P= 0.24), while, there was a significant difference between MRI and caliper data (P< 0.05). Conclusion: According to the results, it is not easy to discriminate the delicate border between normal tissue and Glioma tumor by the naked eye. However, H&E staining may help separate the boundary between normal tissue and tumor with a high precision at the cellular level. Comparing the results of 3 Tesla MRI with both the results from H&E and caliper indicated that there was not a significant difference between the findings of MRI an H&E staining, thus, MRI could be recognized as an acceptable method for non-invasive tumor volume measurement.
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23
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Afzalipour R, Khoei S, Khoee S, Shirvalilou S, Jamali Raoufi N, Motevalian M, Karimi MR. Dual-Targeting Temozolomide Loaded in Folate-Conjugated Magnetic Triblock Copolymer Nanoparticles to Improve the Therapeutic Efficiency of Rat Brain Gliomas. ACS Biomater Sci Eng 2019; 5:6000-6011. [PMID: 33405722 DOI: 10.1021/acsbiomaterials.9b00856] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In order to conduct an effective chemotherapy session as a treatment modality for glioblastoma tumors, a nanocarrier platform is required for the drug to cross the blood brain barrier (BBB) successfully and properly target glioma cells. Dual-targeting Temozolomide (TMZ) loaded triblock polymer coated magnetic nanoparticles (MNPs) were synthesized with a SPION core and by conjugating the surface with folic acid (FA), which were shown to effectively pass the BBB and target tumor cells. Two principal methods, dynamic light scattering (DLS) and transmission electron microscopy (TEM) were employed for characterization of the synthesized nanoparticles. TMZ-loaded MNP-FA nanoparticles presented with a size of 58.61 nm, a zeta potential of -29.85 ± 0.47 mV, and a drug loading content of 6.85 ± 0.46%. Data gathered from inductively coupled plasma optical emission spectrometry (ICP-OES) and Prussian blue staining indicated effective dual-targeting, which subsequently led to an appreciably enhanced penetration through the BBB and accumulation of MNPs-FA in rat glioma cells. The anticancer effect of the dual-targeting MNPs-FA was also indicated by the increased survival time (>100%, p < 0.001) and decreased tumor volume (p < 0.001). In conclusion, the dual-targeting TMZ-loaded MNPs-FA are able to improve therapeutic efficiency toward brain gliomas in rats.
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Affiliation(s)
| | | | - Sepideh Khoee
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Enghelab Street, Tehran, Iran
| | | | | | | | - Mohammad Reza Karimi
- Department of Polymer Chemistry, School of Chemistry, College of Science, University of Tehran, Enghelab Street, Tehran, Iran
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24
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Asadi L, Shirvalilou S, Khoee S, Khoei S. Cytotoxic Effect of 5-Fluorouracil-loaded Polymer-coated Magnetite Nanographene Oxide Combined with Radiofrequency. Anticancer Agents Med Chem 2019; 18:1148-1155. [PMID: 29623854 DOI: 10.2174/1871520618666180404151218] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 03/24/2018] [Accepted: 03/29/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Despite the development of conventional therapies including surgery, radiotherapy, chemotherapy and hyperthermia, the prognosis remains very poor. Recently, integration of conventional therapy and multifunctional nanoparticles have attracted a lot of attention because it produces a synergistic effect and better diagnostic and therapeutic efficiency. OBJECTIVE This study aimed to investigate the uptake and cytotoxic effects of Polycaprolactone (PCL)/chitosan (CHI)-coated Superparamagnetic Iron Oxide Nano-Graphene Oxide (SPION-NGO) as a carrier of 5-fluorouracil (5-Fu) and Radiofrequency (RF) hyperthermia using an Alternate Magnetic Field (AMF) with 13.56 MHz frequency on the proliferation capacity level of CT26 colon cancer cell line in a monolayer culture. METHOD The release of the newly synthesised 5-Fu-loaded PCL/CHI-SPION-NGO was measured in Phosphate Buffered Saline (PBS) using the dialysis bag method. The cellular uptake of 5-Fu-loaded PCL/CHI-SPIONNGO was measured using Atomic Absorption Spectroscopy (AAS). The cytotoxic effects of 5-Fu, 5-Fu- PCL/CHI-SPION-NGO and PCL/CHI-SPION-NGO with and without RF hyperthermia were determined using the colony formation assay. RESULTS Particle size and zeta potential of 5-Fu-PCL/CHI-SPION-NGO and PCL/CHI-SPION-NGO were 61.2 nm and -1.87 mV and 43.4 nm and -10.19 mV, respectively. Spectroscopy results demonstrated that the cellular uptake of 5-Fu-PCL/CHI-SPION-NGO increased with elevated nanostructure concentrations. The results revealed that the proliferation capacity of the cells decreased with 5-Fu or 5-Fu-PCL/CHI-SPION-NGO in combination with RF hyperthermia. Furthermore, extent of reduction in colony number following treatment with 5-Fu-PCL/CHI-SPION-NGO in combination with AMF was significantly more than 5-Fu + hyperthermia. CONCLUSION Therefore, PCL/CHI-SPION-NGO can deliver 5-Fu more efficiently into the CT26 cells.
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Affiliation(s)
- Leili Asadi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Sciences, University of Tehran, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Razi Drug Research Centre, Iran University of Medical Sciences, Tehran, Iran
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25
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Shirvalilou S, Khoei S, Khoee S, Raoufi NJ, Karimi MR, Shakeri-Zadeh A. Development of a magnetic nano-graphene oxide carrier for improved glioma-targeted drug delivery and imaging: In vitro and in vivo evaluations. Chem Biol Interact 2018; 295:97-108. [PMID: 30170108 DOI: 10.1016/j.cbi.2018.08.027] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 08/16/2018] [Accepted: 08/27/2018] [Indexed: 11/30/2022]
Abstract
To overcome the obstacles inflicted by the BBB in Glioblastoma multiforme (GBM) we investigated the use of Multifunctional nanoparticles that designed with a Nano-graphene oxide (NGO) sheet functionalized with magnetic poly (lactic-co-glycolic acid) (PLGA) and was used for glioma targeting delivery of radiosensitizing 5-iodo-2-deoxyuridine (IUdR). In vitro biocompatibility of nanocomposite has been studied by the MTT assay. In vivo efficacy of magnetic targeting on the amount and selectivity of magnetic nanoparticles accumulation in glioma-bearing rats under an external magnetic field (EMF) density of 0.5 T was easily monitored with MRI. IUdR-loaded magnetic NGO/PLGA with a diameter of 71.8 nm, a zeta potential of -33.07 ± 0.07 mV, and a drug loading content of 3.04 ± 0.46% presented superior superparamagnetic properties with a saturation magnetization (Ms) of 15.98 emu/g. Furthermore, Prussian blue staining showed effective magnetic targeting, leading to remarkably improved tumor inhibitory efficiency of IUdR. The tumor volume of rats after treatment with IUdR/NGO/SPION/PLGA + MF was decreased significantly compared to the rats treated with buffer saline, IUdR and SPION/IUdR/NGO/PLGA. Most importantly, our data demonstrate that IUdR/NGO/SPION/PLGA at the present magnetic field prolongs the median survival time of animals bearing gliomas (38 days, p < 0.01). Nanoparticles also had high thermal sensitivities under the alternating magnetic field. In conclusion, we developed magnetic IUdR/NGO/PLGA, which not only achieved to high accumulation at the targeted tumor site by magnetic targeting but also indicated significantly enhanced therapeutic efficiency and toxicity for glioma both in vitro and in vivo. This innovation increases the possibility of improving clinical efficiency of IUdR as a radiosensitizer, or lowering the total drug dose to decrease systemic toxicity.
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Affiliation(s)
- Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran; Razi Drug Research Centre, Iran University of Medical Sciences, Tehran, Iran.
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Sciences, University of Tehran, Tehran, Iran
| | - Nida Jamali Raoufi
- Department of Physiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Karimi
- Department of Polymer Chemistry, School of Sciences, University of Tehran, Tehran, Iran
| | - Ali Shakeri-Zadeh
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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26
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Rezaie P, Khoei S, Khoee S, Shirvalilou S, Mahdavi SR. Evaluation of combined effect of hyperthermia and ionizing radiation on cytotoxic damages induced by IUdR-loaded PCL-PEG-coated magnetic nanoparticles in spheroid culture of U87MG glioblastoma cell line. Int J Radiat Biol 2018; 94:1027-1037. [DOI: 10.1080/09553002.2018.1495855] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Parisa Rezaie
- Department of Medical Physics School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Razi Drug Research Centre, Iran University of Medical Sciences, Tehran, Iran
| | - Sepideh Khoee
- Department of Polymer Chemistry School of Sciences, University of Tehran, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seied Rabi Mahdavi
- Department of Medical Physics School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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27
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Keyvan Rad J, Mahdavian AR, Khoei S, Shirvalilou S. Enhanced Photogeneration of Reactive Oxygen Species and Targeted Photothermal Therapy of C6 Glioma Brain Cancer Cells by Folate-Conjugated Gold-Photoactive Polymer Nanoparticles. ACS Appl Mater Interfaces 2018; 10:19483-19493. [PMID: 29787247 DOI: 10.1021/acsami.8b05252] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Tumor-selective photodynamic therapy is a successful method for ablation of malignant and cancerous cells. Herein, we introduce the design and preparation of functionalized acrylic copolymer nanoparticles with spiropyran (SP) and imidazole groups through a facile semicontinuous emulsion polymerization. Then, Au3+ ions were immobilized and reduced on their surface to obtain photoresponsive gold-decorated polymer nanoparticles (PGPNPs). The prepared PGPNPs were surface-modified with folic acid as a site-specific tumor cell targeting agent and improve intracellular uptake via endocytosis. Fourier transform infrared spectroscopy and energy dispersive X-ray spectroscopy analyses, UV-vis spectroscopy, scanning electron microscopy, and high-resolution transmission electron microscopy images were employed to characterize their spectral and morphological properties. Fluorescence microscopy images and inductively coupled plasma analysis demonstrated the cell line labeling capability and improved targeting efficiency of folate-conjugated PGPNPs (FA-PGPNPs) toward rat brain cancer cells (C6 glioma) with 71.8% cell uptake in comparison with 28.8% for the nonconjugated ones. Nonpolar SP groups are converted to zwitterionic merocyanine isomers under UV irradiation at 365 nm and their conjugation with Au nanoparticles exhibited enhanced photogeneration of reactive oxygen species (ROS). These were confirmed by intracellular ROS analysis and cytotoxicity evaluation on malignant C6 glioma cells. Owing to the strong surface plasmon resonance absorption of gold nanoparticles, FA-PGPNPs provided elevated local photothermal efficiency under near-IR irradiation at 808 nm. The prepared multifunctional FA-PGPNPs with a comprehensive integration of prospective materials introduced promising nanoprobes with targeting ability, enhanced tumor photodynamic therapy, cell tracking, and photothermal therapy.
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Affiliation(s)
- Jaber Keyvan Rad
- Polymer Science Department , Iran Polymer & Petrochemical Institute , P.O. Box 14965/115, Tehran 1497713115 , Iran
| | - Ali Reza Mahdavian
- Polymer Science Department , Iran Polymer & Petrochemical Institute , P.O. Box 14965/115, Tehran 1497713115 , Iran
| | - Samideh Khoei
- Medical Physics Department, School of Medicine , Iran University of Medical Sciences , Tehran 1449614525 , Iran
| | - Sakine Shirvalilou
- Medical Physics Department, School of Medicine , Iran University of Medical Sciences , Tehran 1449614525 , Iran
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Rajaee Z, Khoei S, Mahdavi SR, Ebrahimi M, Shirvalilou S, Mahdavian A. Evaluation of the effect of hyperthermia and electron radiation on prostate cancer stem cells. Radiat Environ Biophys 2018; 57:133-142. [PMID: 29453555 DOI: 10.1007/s00411-018-0733-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 02/07/2018] [Indexed: 05/09/2023]
Abstract
The aim of this study was to investigate the effect of hyperthermia, 6 MeV electron radiation and combination of these treatments on cancer cell line DU145 in both monolayer culture and spheroids enriched for prostate cancer stem cells (CSCs). Flowcytometric analysis of the expression of molecular markers CD133+/CD44+ was carried out to determine the prostate CSCs in cell line DU145 grown as spheroids in serum-free medium. Following monolayer and spheroid culture, DU145 cells were treated with different doses of hyperthermia, electron beam and combination of them. The survival and self-renewing of the cells were evaluated by colony formation assay (CFA) and spheroid formation assay (SFA). Flowcytometry results indicated that the percentage of CD133+/CD44+ cells in spheroid culture was 13.9-fold higher than in the monolayer culture. The SFA showed significant difference between monolayer and spheroid culture for radiation treatment (6 Gy) and hyperthermia (60 and 90 min). The CFA showed significantly enhanced radiosensitivity in DU145 cells grown as monolayer as compared to spheroids, but no effect of hyperthermia. In contrast, for the combination of radiation and hyperthermia the results of CFA and SFA showed a reduced survival fraction in both cultures, with larger effects in monolayer than in spheroid culture. Thus, hyperthermia may be a promising approach in prostate cancer treatment that enhances the cytotoxic effect of electron radiation. Furthermore, determination and characterization of radioresistance and thermoresistance of CSCs in the prostate tumor is the key to develop more efficient therapeutic strategies.
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Affiliation(s)
- Zhila Rajaee
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran.
| | - Seied Rabi Mahdavi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran
| | - Marzieh Ebrahimi
- Department of Stem Cells and Developmental Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, P.O. Box: 1449614525, Tehran, Iran
| | - Alireza Mahdavian
- Polymer Science Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
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Bakhtiarzadeh F, Nahavandi A, Goudarzi M, Shirvalilou S, Rakhshan K, Niknazar S. Axonal transport proteins and depressive like behavior, following Chronic Unpredictable Mild Stress in male rat. Physiol Behav 2018; 194:9-14. [PMID: 29698729 DOI: 10.1016/j.physbeh.2018.04.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 04/20/2018] [Accepted: 04/20/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND A common mood disorder, depression has long been considered a leading cause of disability worldwide. Chronic stress is involved in the development of various psychiatric diseases including major depressive disorder. Stress can induce depressive-like symptoms and initiate neurodegenerative processes in the brain. The neurodegenerative theory of depression holds impaired axonal transport as a negative factor in neural survival. Axonal transport is a critical mechanism for normal neuronal function, playing crucial roles in axon growth, neurotransmitter secretion, normal mitochondrial function and neural survival. METHODS AND MATERIALS To investigate the effects of stress-induced depression, in the present study, we evaluated behavior by forced swimming test (FST), corticosterone plasma level by ELISA assay, hippocampal mRNA expression of three genes (NGF, kinesin and dynein) via real-time PCR and hippocamp count by Nissl staining in male Wistar rats. RESULTS Our data demonstrated a significant decrease in the expression of NGF, kinesin and dynein genes in CUMS groups compared to the control group (non-stressed) (p < 0.05). CUMS also caused an elevation in immobility time and corticosterone plasma level in the stressed group compared to the controls (p < 0.01 and p < 0.05, respectively). CONCLUSION The results suggested that the possibility of stress-induced depressive behavior associated with hippocampal neurodegeneration process is correlated with a low expression of kinesin and dynein, the two most important proteins in axonal transport.
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Affiliation(s)
| | - Arezo Nahavandi
- Department of Physiology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran; Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Mina Goudarzi
- Department of Physiology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran; Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Kamran Rakhshan
- Department of Physiology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Somayeh Niknazar
- ENT Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Kargar S, Khoei S, Khoee S, Shirvalilou S, Mahdavi SR. Evaluation of the combined effect of NIR laser and ionizing radiation on cellular damages induced by IUdR-loaded PLGA-coated Nano-graphene oxide. Photodiagnosis Photodyn Ther 2017; 21:91-97. [PMID: 29155336 DOI: 10.1016/j.pdpdt.2017.11.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 11/04/2017] [Accepted: 11/15/2017] [Indexed: 12/23/2022]
Abstract
Glioma is one of the most common malignant cancers of the central nervous system (CNS). Radiatherapy and chemotherapy may be used to slow the growth of tumors that cannot be removed with surgery. The current study developed a combination therapy tool using Nanographene oxide (NGO) functionalized with poly lactic-co-glycolic acid (PLGA) as a carrier of 5-iodo-2-deoxyuridine (IUdR) for glioma cancer treatment. U87MG cells were treated in different groups with IUdR, PLGA-coated Nanographene oxide (PLGA-NGO), IUdR-loaded PLGA-coated Nanographene oxide (IUdR-PLGA-NGO), 2Gy 6MV X-ray radiation, and near-infrared region (NIR) laser radiation. PLGA-NGO showed excellent biocompatibility, high storage capacity for IUdR and high photothermal conversion efficiency. It was effectively employed to create cell damage in the U87MG cell line in the presence of X-ray (6 MV) and NIR laser. Moreover, IUdR-PLGA-NGO+X-ray+NIR laser significantly reduced the plating efficiency of the cells in comparison with IUdR-PLGA-NGO+X-ray and IUdR-PLGA-NGO+NIR laser. Furthermore, Prussian blue staining showed that IUdR-PLGA-NGO-SPIONs were delivered into glioblastoma cells. The PLGA-NGO loaded with IUdR under NIR and X-ray radiation exhibited the highest cytotoxicity toward U87MG cells when compared with other treatment methods, indicating efficient radio-photothermal targeted therapy.
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Affiliation(s)
- Samira Kargar
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Samideh Khoei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran; Razi Drug Research Centre, Iran University of Medical Sciences, Tehran, Iran.
| | - Sepideh Khoee
- Department of Polymer Chemistry, School of Sciences, University of Tehran, Tehran, Iran
| | - Sakine Shirvalilou
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seied Rabi Mahdavi
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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