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Akhmadeev B, Retyunskaya O, Islamova L, Fazleeva G, Kalinin A, Katsyuba S, Elistratova J, Sinyashin O, Mustafina A. Biomimetic nanoplatforms constructed from dialkylaminostyryl hetarene dyes and phospholipids exhibiting selective fluorescent response to specific proteins. Colloids Surf B Biointerfaces 2024; 241:114046. [PMID: 38908044 DOI: 10.1016/j.colsurfb.2024.114046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 05/30/2024] [Accepted: 06/15/2024] [Indexed: 06/24/2024]
Abstract
The present work explores the specificity of supramolecular assemblies comprising dialkylaminostyrylhetarene dye molecules incorporated into phosphatidylcholine (PC) or phosphatidylserine (PS) aggregates. In PS-based assemblies, the dyes demonstrate a concentration-dependent fluorescent response, distinguishing anionic proteins such as bovine serum albumin (BSA) and pepsin from lysozyme (LYZ) in aqueous solutions. Conversely, no significant response is observed when the dyes are incorporated into the well-organized bilayers of neutral PC. The fluorescent response arises from the binding of dyes to proteins, leading to the detachment of dye molecules from the assemblies, rather than from the binding of proteins to the assemblies, although the latter process is facilitated by electrostatic attraction. Thus, both the poor ordering of PS molecules and the interfacial arrangement of the dyes are prerequisites for the fluorescent response of dye-PS aggregates. The structure of the dyes significantly impacts the spectral features of dye-PS and dye-protein assemblies. An optimal dye structure has been identified for the recognition of BSA, with a limit of detection (LOD) of 10.8 nM.
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Affiliation(s)
- Bulat Akhmadeev
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia; Kazan (Volga region) Federal University, Kremlyovskaya Str., 18, Kazan 420008, Russia.
| | - Olga Retyunskaya
- Kazan (Volga region) Federal University, Kremlyovskaya Str., 18, Kazan 420008, Russia
| | - Liliya Islamova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Guzyal Fazleeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Alexey Kalinin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Sergey Katsyuba
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Julia Elistratova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Oleg Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
| | - Asiya Mustafina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St. Kazan 420088, Russia
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2
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Zairov RR, Kornev TA, Akhmadeev BS, Dovzhenko AP, Vasilyev VA, Kholin KV, Nizameeva GR, Ismaev IE, Mukhametzyanov TA, Liubina АP, Voloshina AD, Mustafina AR. Expanding Mn 2+ loading capacity of BSA via mild non-thermal denaturing and cross-linking as a tool to maximize the relaxivity of water protons. Int J Biol Macromol 2024; 266:131338. [PMID: 38569987 DOI: 10.1016/j.ijbiomac.2024.131338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 03/31/2024] [Accepted: 04/01/2024] [Indexed: 04/05/2024]
Abstract
Development of nanoparticles (NPs) serving as contrast enhancing agents in MRI requires a combination of high contrasting effect with the biosafety and hemocompatibility. This work demonstrates that bovine serum albumin (BSA) molecules bound to paramagnetic Mn2+ ions are promising building blocks of such NPs. The desolvation-induced denaturation of BSA bound with Mn2+ ions followed by the glutaraldehyde-facilitated cross-linking provides the uniform in size 102.0 ± 0.7 nm BSA-based nanoparticles (BSA-NPs) loaded with Mn2+ ions, which are manifested in aqueous solutions as negatively charged spheres with high colloid stability. The optimal loading of Mn2+ ions into BSA-NPs provides maximum values of longitudinal and transverse relaxivity at 98.9 and 133.6 mM-1 s-1, respectively, which are among the best known from the literature. The spin trap EPR method indicates that Mn2+ ions bound to BSA-NPs exhibit poor catalytic activity in the Fenton-like reaction. On the contrary, the presence of BSA-NPs has an antioxidant effect by preventing the accumulation of hydroxyl radicals produced by H2O2. The NPs exhibit remarkably low hemolytic activity and hemagglutination can be avoided at concentrations lower than 110 μM. Thus, BSA-NPs bound with Mn2+ ions are promising candidates for combining high contrast effect with biosafety and hemocompatibility.
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Affiliation(s)
- Rustem R Zairov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation; Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation.
| | - Timur A Kornev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation; Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation
| | - Bulat S Akhmadeev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation; Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation
| | - Alexey P Dovzhenko
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation; Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation
| | - Vadim A Vasilyev
- Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation
| | - Kirill V Kholin
- Kazan National Research Technological University, 68, K. Marx str., 420015 Kazan, Russian Federation
| | - Guliya R Nizameeva
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation; Kazan National Research Technological University, 68, K. Marx str., 420015 Kazan, Russian Federation
| | - Ildus E Ismaev
- A.N. Tupolev Kazan Research Technological University, Kazan 420015, Russia
| | - Timur A Mukhametzyanov
- Aleksander Butlerov Institute of Chemistry, Kazan Federal University, Kazan 420008, 1/29 Lobachevskogo str., Russian Federation
| | - Аnna P Liubina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - Alexandra D Voloshina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - Asiya R Mustafina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
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3
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Wan Y, Lin Y, Tan X, Gong L, Lei F, Wang C, Sun X, Du X, Zhang Z, Jiang J, Liu Z, Wang J, Zhou X, Wang S, Zhou X, Jing P, Zhong Z. Injectable Hydrogel To Deliver Bone Mesenchymal Stem Cells Preloaded with Azithromycin To Promote Spinal Cord Repair. ACS NANO 2024; 18:8934-8951. [PMID: 38483284 DOI: 10.1021/acsnano.3c12402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Spinal cord injury is a disease that causes severe damage to the central nervous system. Currently, there is no cure for spinal cord injury. Azithromycin is commonly used as an antibiotic, but it can also exert anti-inflammatory effects by down-regulating M1-type macrophage genes and up-regulating M2-type macrophage genes, which may make it effective for treating spinal cord injury. Bone mesenchymal stem cells possess tissue regenerative capabilities that may help promote the repair of the injured spinal cord. In this study, our objective was to explore the potential of promoting repair in the injured spinal cord by delivering bone mesenchymal stem cells that had internalized nanoparticles preloaded with azithromycin. To achieve this objective, we formulated azithromycin into nanoparticles along with a trans-activating transcriptional activator, which should enhance nanoparticle uptake by bone mesenchymal stem cells. These stem cells were then incorporated into an injectable hydrogel. The therapeutic effects of this formulation were analyzed in vitro using a mouse microglial cell line and a human neuroblastoma cell line, as well as in vivo using a rat model of spinal cord injury. The results showed that the formulation exhibited anti-inflammatory and neuroprotective effects in vitro as well as therapeutic effects in vivo. These results highlight the potential of a hydrogel containing bone mesenchymal stem cells preloaded with azithromycin and trans-activating transcriptional activator to mitigate spinal cord injury and promote tissue repair.
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Affiliation(s)
- Yujie Wan
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
- Ultrasound Medicine Department, Chongqing University Cancer Hospital, Chongqing 400030, China
| | - Yan Lin
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xie Tan
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Lingyi Gong
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Fei Lei
- Department of Spine Surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Changguang Wang
- DataRevive USA, LLC, 30 W Gude Drive, Rockville, Maryland 20850, United States
| | - Xiaoduan Sun
- Department of Pharmacy, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xingjie Du
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Zhirong Zhang
- West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, China
| | - Jun Jiang
- Department of Thyroid and Vascular Surgery, the Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Zhongbing Liu
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Jingxuan Wang
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiaoling Zhou
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Shuzao Wang
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiangyu Zhou
- Department of Thyroid and Vascular Surgery, the Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Pei Jing
- Department of Pharmacy, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Zhirong Zhong
- Key Laboratory of Medical Electrophysiology, Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
- Central Nervous System Drug Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China
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Tincu (Iurciuc) CE, Andrițoiu CV, Popa M, Ochiuz L. Recent Advancements and Strategies for Overcoming the Blood-Brain Barrier Using Albumin-Based Drug Delivery Systems to Treat Brain Cancer, with a Focus on Glioblastoma. Polymers (Basel) 2023; 15:3969. [PMID: 37836018 PMCID: PMC10575401 DOI: 10.3390/polym15193969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/23/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Glioblastoma multiforme (GBM) is a highly aggressive malignant tumor, and the most prevalent primary malignant tumor affecting the brain and central nervous system. Recent research indicates that the genetic profile of GBM makes it resistant to drugs and radiation. However, the main obstacle in treating GBM is transporting drugs through the blood-brain barrier (BBB). Albumin is a versatile biomaterial for the synthesis of nanoparticles. The efficiency of albumin-based delivery systems is determined by their ability to improve tumor targeting and accumulation. In this review, we will discuss the prevalence of human glioblastoma and the currently adopted treatment, as well as the structure and some essential functions of the BBB, to transport drugs through this barrier. We will also mention some aspects related to the blood-tumor brain barrier (BTBB) that lead to poor treatment efficacy. The properties and structure of serum albumin were highlighted, such as its role in targeting brain tumors, as well as the progress made until now regarding the techniques for obtaining albumin nanoparticles and their functionalization, in order to overcome the BBB and treat cancer, especially human glioblastoma. The albumin drug delivery nanosystems mentioned in this paper have improved properties and can overcome the BBB to target brain tumors.
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Affiliation(s)
- Camelia-Elena Tincu (Iurciuc)
- Department of Natural and Synthetic Polymers, “Cristofor Simionescu” Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73, Prof. Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16, University Street, 700115 Iasi, Romania;
| | - Călin Vasile Andrițoiu
- Apitherapy Medical Center, Balanesti, Nr. 336-337, 217036 Gorj, Romania;
- Specialization of Nutrition and Dietetics, Faculty of Pharmacy, Vasile Goldis Western University of Arad, Liviu Rebreanu Street, 86, 310045 Arad, Romania
| | - Marcel Popa
- Department of Natural and Synthetic Polymers, “Cristofor Simionescu” Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73, Prof. Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Faculty of Dental Medicine, “Apollonia” University of Iasi, 11, Pacurari Street, 700511 Iasi, Romania
- Academy of Romanian Scientists, 3 Ilfov Street, 050045 Bucharest, Romania
| | - Lăcrămioara Ochiuz
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16, University Street, 700115 Iasi, Romania;
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5
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Naqvi S, Khanadeev VA, Khlebtsov BN, Khlebtsov NG, Deore MS, Packirisamy G. Albumin-Based Nanocarriers for the Simultaneous Delivery of Antioxidant Gene and Phytochemical to Combat Oxidative Stress. Front Cell Dev Biol 2022; 10:846175. [PMID: 36035986 PMCID: PMC9412823 DOI: 10.3389/fcell.2022.846175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 05/20/2022] [Indexed: 11/13/2022] Open
Abstract
Human serum albumin (HSA) nanoparticles are promising biocompatible, nontoxic, and non-immunogenic platforms for biomedical applications such as bioimaging and drug and gene delivery. The development of nonviral gene delivery vectors is a great challenge for efficient and safe gene therapy. Sulforaphane (SF) can stimulate the expression of antioxidant genes via activation of a nuclear transcription factor, the erythroid-2 related factor 2 (Nrf-2). Here, we use polyethyleneimine (PEI)-stabilized HSA nanoparticles to stimulate endogenous antioxidant defense mechanisms in lung epithelial cells L-132 through the combinatorial effect of SF drug and antioxidant superoxide dismutase 1 gene (pSOD1 plasmid) delivered by HSA-PEI-SF-pSOD1 nanocomposites (NCs). The developed NCs demonstrated high biocompatibility (L-132 viability, >95%, MTT assay) and high antioxidant activity because of efficient entry of the SOD1 gene and SF-loaded NCs at a very low (3 μg) dose in L-132 cells. A high transfection efficiency of L-132 cells (∼66%, fluorescent microscopy) was obtained with the GFP-tagged transgene SOD1-GFP. We speculate that the antioxidant activity of HSA-PEI-SF-pSOD1 NCs in L-132 cells is due to the initial release of SF followed by subsequent SOD1 gene expression after three to four days of incubation. Hence, the developed HSA-based NCs can be efficient biocompatible nanocarriers for safe and effective drug and gene delivery applications to treat diseases with high oxidative stress due to combinatorial SF and SOD1 gene mechanisms.
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Affiliation(s)
- Saba Naqvi
- Department of Regulatory Toxicology/Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Raebareli, India
- Nanobiotechnology Laboratory, Department of Biosciences and Bioengineering, Joint Faculty in Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee, India
- *Correspondence: Saba Naqvi, ; Nikolai G. Khlebtsov, ; Gopinath Packirisamy, ,
| | - Vitaly A. Khanadeev
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Saratov, Russia
- Saratov State Agrarian University, Saratov, Russia
| | - Boris N. Khlebtsov
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Saratov, Russia
| | - Nikolai G. Khlebtsov
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Saratov, Russia
- Saratov State University, Saratov, Russia
- *Correspondence: Saba Naqvi, ; Nikolai G. Khlebtsov, ; Gopinath Packirisamy, ,
| | - Monika S Deore
- Department of Regulatory Toxicology/Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Raebareli, India
| | - Gopinath Packirisamy
- Nanobiotechnology Laboratory, Department of Biosciences and Bioengineering, Joint Faculty in Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee, India
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, India
- *Correspondence: Saba Naqvi, ; Nikolai G. Khlebtsov, ; Gopinath Packirisamy, ,
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Zeeshan F, Madheswaran T, Panneerselvam J, Taliyan R, Kesharwani P. Human Serum Albumin as Multifunctional Nanocarrier for Cancer Therapy. J Pharm Sci 2021; 110:3111-3117. [PMID: 33989679 DOI: 10.1016/j.xphs.2021.05.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/30/2021] [Accepted: 05/03/2021] [Indexed: 01/05/2023]
Abstract
Human serum albumin or simply called albumin is a flexible protein employed as a carrier in the fabrication of albumin-based nanocarriers (ANCs) for the administration of cancer therapeutics. Albumin can contribute enhanced tumour specificity, reduced drug induced cytotoxicity and retain concentration of the therapeutically active agent such as drug, peptide, protein, and gene for a prolonged time duration. Nevertheless, apart from cancer management, ANCs are also employed in the diagnosis, imaging, and multimodal cancer therapy. This article figures out salient characteristics, design as well as categories of ANCs in the context of their application in cancer management. In addition, this review article discusses the fabrication methods of ANCs, use of ANCs in gene, cancer, and multimodal therapy along with cancer diagnosis and imaging. Lastly, this review also briefly discusses about (ANCs) formulations, commercial products, and those under clinical testing.
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Affiliation(s)
- Farrukh Zeeshan
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University (IMU), Kuala Lumpur, Malaysia
| | - Thiagarajan Madheswaran
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University (IMU), Kuala Lumpur, Malaysia
| | - Jithendra Panneerselvam
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University (IMU), Kuala Lumpur, Malaysia
| | - Rajeev Taliyan
- Neuropsychopharmacology Division, Department of Pharmacy, Birla Institute of Technology and Science, Pilani, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi - 110062, India.
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Esim O, Hascicek C. Albumin-based Nanoparticles as Promising Drug Delivery Systems for Cancer Treatment. CURR PHARM ANAL 2021. [DOI: 10.2174/1573412916999200421142008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Albumin is an ideal material for the production of drug carrier nanoparticular systems since
it is a versatile and functional protein that has been proven to be biodegradable and biocompatible,
non-toxic, and immunogenic. Albumin nanoparticles are of great interest as they have the high binding
capacity to many drugs with different physicochemical and structural properties and are well tolerated
without any side effects. In this review, different types of albumin, special nanotechnological techniques
for the production of albumin nanoparticles, such as desolvation, emulsification, thermal gelation,
nano-spray drying, and self-assembly, as well as the characterization of albumin nanoparticles,
such as particle size, surface charge, morphological properties, drug content, and release profile have
been discussed. In addition, the in vitro and in vivo studies of albumin nanoparticles intended both diagnostic
and therapeutic usage have been investigated.
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Affiliation(s)
- Ozge Esim
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Canan Hascicek
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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8
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Drug delivery systems based on nanoparticles and related nanostructures. Eur J Pharm Sci 2020; 151:105412. [DOI: 10.1016/j.ejps.2020.105412] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/31/2020] [Accepted: 06/02/2020] [Indexed: 12/11/2022]
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9
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Malla RR, Kumari S, Kgk D, Momin S, Nagaraju GP. Nanotheranostics: Their role in hepatocellular carcinoma. Crit Rev Oncol Hematol 2020; 151:102968. [DOI: 10.1016/j.critrevonc.2020.102968] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 03/24/2020] [Accepted: 04/15/2020] [Indexed: 12/14/2022] Open
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10
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High Potency of SN-38-Loaded Bovine Serum Albumin Nanoparticles Against Triple-Negative Breast Cancer. Pharmaceutics 2019; 11:pharmaceutics11110569. [PMID: 31683822 PMCID: PMC6920977 DOI: 10.3390/pharmaceutics11110569] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 10/24/2019] [Accepted: 10/24/2019] [Indexed: 12/13/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is an aggressive type of breast cancer with a worse prognosis than other types. There are currently no specific approved treatments for TNBC. Albumin is a promising biomimetic material that may be fabricated into nanoparticles to possibly exert passive effects on targeted tumors. Irinotecan has been extensively used in clinical settings, although a high dosage is required due to its low efficiency of conversion into the active metabolite SN-38, also known as 7-ethyl-10-hydroxy-camptothecin. The aim of this work was to optimize SN-38-loaded bovine serum albumin nanoparticles (sBSANPs) and evaluate their potency against TNBC. The sBSANPs were characterized by a small size of about 134-264 nm, a negative charge of -37 to -40 mV, an entrapment efficiency of 59-71%, and a particle yield of 65-86%. The cytotoxicity assays using sBSANPs showed a higher potency specifically against both MDA-MB-468 and MDA-MB-231 cells (ER-, PR-, HER2-) compared to MCF-7 (ER+, PR+, HER2-), and exhibited an extremely low IC50 at the nanomolar levels (2.01-6.82 nM). The release profiles indicated that SN-38 presented an initial burst release within 12 h, and sBSANPs had a slow release pattern. Flow cytometry results showed that the fluorescence intensity of sBSANPs was significantly higher than that of the control group. The confocal images also confirmed that sBSANPs were taken up by MDA-MB-468 cells. Moreover, we found that a larger BSANP size resulted in an increased hemolytic effect. In vivo animal studies demonstrated that loading of SN-38 into bovine serum albumin nanoparticles could minimize the initial concentration without extending the elimination half-life, but significantly minimized the Cmax (p < 0.001) as compared with irinotecan treatment.
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11
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Metal-Based Complexes as Pharmaceuticals for Molecular Imaging of the Liver. Pharmaceuticals (Basel) 2019; 12:ph12030137. [PMID: 31527492 PMCID: PMC6789861 DOI: 10.3390/ph12030137] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 09/09/2019] [Accepted: 09/11/2019] [Indexed: 12/13/2022] Open
Abstract
This article reviews the use of metal complexes as contrast agents (CA) and radiopharmaceuticals for the anatomical and functional imaging of the liver. The main focus was on two established imaging modalities: magnetic resonance imaging (MRI) and nuclear medicine, the latter including scintigraphy and positron emission tomography (PET). The review provides an overview on approved pharmaceuticals like Gd-based CA and 99mTc-based radiometal complexes, and also on novel agents such as 68Ga-based PET tracers. Metal complexes are presented by their imaging modality, with subsections focusing on their structure and mode of action. Uptake mechanisms, metabolism, and specificity are presented, in context with advantages and limitations of the diagnostic application and taking into account the respective imaging technique.
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12
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Parodi A, Miao J, Soond SM, Rudzińska M, Zamyatnin AA. Albumin Nanovectors in Cancer Therapy and Imaging. Biomolecules 2019; 9:E218. [PMID: 31195727 PMCID: PMC6627831 DOI: 10.3390/biom9060218] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 05/29/2019] [Accepted: 05/31/2019] [Indexed: 12/12/2022] Open
Abstract
Albumin nanovectors represent one of the most promising carriers recently generated because of the cost-effectiveness of their fabrication, biocompatibility, safety, and versatility in delivering hydrophilic and hydrophobic therapeutics and diagnostic agents. In this review, we describe and discuss the recent advances in how this technology has been harnessed for drug delivery in cancer, evaluating the commonly used synthesis protocols and considering the key factors that determine the biological transport and the effectiveness of such technology. With this in mind, we highlight how clinical and experimental albumin-based delivery nanoplatforms may be designed for tackling tumor progression or improving the currently established diagnostic procedures.
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Affiliation(s)
- Alessandro Parodi
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991, Moscow, Russia.
| | - Jiaxing Miao
- Ohio State University, 410 W 10th Ave. Columbus, 43210, Ohio, USA.
| | - Surinder M Soond
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991, Moscow, Russia.
| | - Magdalena Rudzińska
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991, Moscow, Russia.
| | - Andrey A Zamyatnin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991, Moscow, Russia.
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia.
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13
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Natural biodegradable polymers based nano-formulations for drug delivery: A review. Int J Pharm 2019; 561:244-264. [PMID: 30851391 DOI: 10.1016/j.ijpharm.2019.03.011] [Citation(s) in RCA: 259] [Impact Index Per Article: 51.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 12/11/2022]
Abstract
Nanomedicines are now considered as the new-generation medication in the current era mainly because of their features related to nano size. The efficacy of many drugs in their micro/macro formulations is shown to have poor bioavailability and pharmacokinetics after oral administration. To overcome this predicament, use of natural/synthetic biodegradable polymeric nanoparticles (NPs) have gained prominence in the field of nanomedicine for targeted drug delivery to improve biocompatibility, bioavailability, safety, enhanced permeability, better retention time and lower toxicity. For drug delivery, it is essential to have biodegradable nanoparticle formulations for safe and efficient transport and release of drug at the intended site. Moreover, depending on the target organ, a suitable biodegradable polymer can be selected as the drug-carrier for target specific as well as for sustained drug delivery. The aim of this review is to present the current status and scope of natural biodegradable polymers as well as some emerging polymers with special characteristics as suitable carriers for drug delivery applications. The most widely preferred preparation methods are discussed along with their characterization using different analytical techniques. Further, the review highlights significant features of methods developed using natural polymers for drug entrapment and release studies.
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14
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Qu N, Sun Y, Li Y, Hao F, Qiu P, Teng L, Xie J, Gao Y. Docetaxel-loaded human serum albumin (HSA) nanoparticles: synthesis, characterization, and evaluation. Biomed Eng Online 2019; 18:11. [PMID: 30704488 PMCID: PMC6357434 DOI: 10.1186/s12938-019-0624-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 01/12/2019] [Indexed: 12/19/2022] Open
Abstract
Background Docetaxel (DTX) is an anticancer drug that is currently formulated with polysorbate 80 and ethanol (50:50, v/v) in clinical use. Unfortunately, this formulation causes hypersensitivity reactions, leading to severe side-effects, which have been primarily attributed to polysorbate 80. Methods In this study, a DTX-loaded human serum albumin (HSA) nanoparticle (DTX-NP) was designed to overcome the hypersensitivity reactions that are induced by polysorbate 80. The methods of preparing the DTX-NPs have been optimized based on factors including the drug-to-HSA weight ratio, the duration of HSA incubation, and the choice of using a stabilizer. Synthesized DTX-NPs were characterized with regard to their particle diameters, drug loading capacities, and drug release kinetics. The morphology of the DTX-NPs was observed via scanning electron microscopy (SEM) and the successful preparation of DTX-NPs was confirmed via differential scanning calorimetry (DSC). The cytotoxicity and cellular uptake of DTX-NPs were investigated in the non-small cell lung cancer cell line A549 and the maximum tolerated dose (MTD) of DTX-NPs was evaluated via investigations with BALB/c mice. Results The study showed that the loading capacity and the encapsulation efficiency of DTX-NPs prepared under the optimal conditions was 11.2 wt% and 63.1 wt%, respectively and the mean diameter was less than 200 nm, resulting in higher permeability and controlled release. Similar cytotoxicity against A549 cells was exhibited by the DTX-NPs in comparison to DTX alone while higher maximum tolerated dose (MTD) with the DTX-NPs (75 mg/kg) than with DTX (30 mg/kg) was demonstrated in mice, suggesting that the DTX-NPs prepared with HSA yielded similar anti-tumor activity but were accompanied by less systemic toxicity than solvent formulated DTX. Conclusions DTX-NPs warrant further investigation and are promising candidates for clinical applications.![]()
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Affiliation(s)
- Na Qu
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China
| | - Yating Sun
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China
| | - Yujing Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China
| | - Fei Hao
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China
| | - Pengyu Qiu
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China
| | - Lesheng Teng
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China.,State Key Laboratory of Long-acting and Targeted Drug Delivery System, Yantai, China
| | - Jing Xie
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China.
| | - Yin Gao
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, No.2699, Qianjin Street, Changchun, 130012, China.
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Lin Y, Li C, Li J, Deng R, Huang J, Zhang Q, Lyu J, Hao N, Zhong Z. NEP 1-40-modified human serum albumin nanoparticles enhance the therapeutic effect of methylprednisolone against spinal cord injury. J Nanobiotechnology 2019; 17:12. [PMID: 30670038 PMCID: PMC6341626 DOI: 10.1186/s12951-019-0449-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 01/09/2019] [Indexed: 01/16/2023] Open
Abstract
Background Frequent injection of high-dose methylprednisolone (MP) is used to treat spinal cord injury (SCI), but free MP is associated with various side effects and its water solubility is low, limiting potential dosing regimes and administration routes. Albumin-based nanoparticles, which can encapsulate therapeutic drugs and release cargo in a controlled pattern, show high biocompatibility and low toxicity. The Nogo protein, expressed on the surface of oligodendrocytes, can inhibit axonal growth by binding with the axonal Nogo receptor (NgR). Peptide NEP1-40, an NgR antagonist, can bind specifically to Nogo, significantly improving functional recovery and axon growth in the corticospinal tract. Therefore, we hypothesized that delivering MP within nanoparticles decorated with NEP1-40 could avoid the disadvantages of free MP and enhance its therapeutic efficacy against SCI. Results We used human serum albumin to prepare MP-loaded NPs (MP-NPs), to whose surface we conjugated NEP1-40 to form NEP1-40-MP-NPs. Transmission electron microscopy indicated successful formation of nanoparticles. NEP1-40-MP-NPs were taken up significantly better than MP-NPs by the Nogo-positive cell line RSC-96 and were associated with significantly higher Basso–Beattie–Bresnahan locomotor scores in rats recovering from SCI. Micro-computed tomography assay showed that NEP1-40-MP-NPs mitigated SCI-associated loss of bone mineral density and accelerated spinal cord repair. Conclusions NEP1-40-MP-NPs can enhance the therapeutic effects of MP against SCI. This novel platform may also be useful for delivering other types of drugs. ![]() Electronic supplementary material The online version of this article (10.1186/s12951-019-0449-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yan Lin
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Chunhong Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Jian Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Ruolan Deng
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Juan Huang
- Luzhou TCM Hospital, Luzhou, 646000, China
| | | | - Jiayao Lyu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Na Hao
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China.
| | - Zhirong Zhong
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China. .,Key Laboratory of Drug Targeting and Drug Delivery System, Ministry of Education (Sichuan University), Chengdu, 610000, China. .,Key Laboratory of Medical Electrophysiology, Ministry of Education, Institute of Cardiovascular Research of Southwest Medical University, Luzhou, 646000, China.
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16
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Ge L, You X, Huang J, Chen Y, Chen L, Zhu Y, Zhang Y, Liu X, Wu J, Hai Q. Human Albumin Fragments Nanoparticles as PTX Carrier for Improved Anti-cancer Efficacy. Front Pharmacol 2018; 9:582. [PMID: 29946256 PMCID: PMC6005878 DOI: 10.3389/fphar.2018.00582] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 05/15/2018] [Indexed: 01/10/2023] Open
Abstract
For enhanced anti-cancer performance, human serum albumin fragments (HSAFs) nanoparticles (NPs) were developed as paclitaxel (PTX) carrier in this paper. Human albumins were broken into fragments via degradation and crosslinked by genipin to form HSAF NPs for better biocompatibility, improved PTX drug loading and sustained drug release. Compared with crosslinked human serum albumin NPs, the HSAF-NPs showed relative smaller particle size, higher drug loading, and improved sustained release. Cellular and animal results both indicated that the PTX encapsulated HSAF-NPs have shown good anti-cancer performance. And the anticancer results confirmed that NPs with fast cellular internalization showed better tumor inhibition. These findings will not only provide a safe and robust drug delivery NP platform for cancer therapy, but also offer fundamental information for the optimal design of albumin based NPs.
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Affiliation(s)
- Liang Ge
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
- School of Pharmacy, Xinjiang Medical University, Ürümqi, China
| | - Xinru You
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Jun Huang
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Yuejian Chen
- Nanjing iPharma Technology, Co., Ltd., Nanjing, China
| | - Li Chen
- School of Pharmacy, Xinjiang Medical University, Ürümqi, China
| | - Ying Zhu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Yuan Zhang
- Department of Orthopedics, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xiqiang Liu
- Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Jun Wu
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Qian Hai
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
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17
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Impact of albumin based approaches in nanomedicine: Imaging, targeting and drug delivery. Adv Colloid Interface Sci 2017; 246:13-39. [PMID: 28716187 DOI: 10.1016/j.cis.2017.06.012] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 06/28/2017] [Accepted: 06/29/2017] [Indexed: 01/17/2023]
Abstract
A major challenge in the field of nanomedicine is to transform laboratory innovations into commercially successful clinical products. In this campaign, a variety of nanoenabled approaches have been designed and investigated for their role in biomedical applications. The advantages associated with the unique structure of albumin imparts it with the ability to interact with variety of molecules, while the functional groups present on their surface provide base for large number of modifications making it as an ideal nanocarrier system. So far, a variety of albumin based nanoenabled approaches have been intensively exploited for effective diagnosis and personalized medicine, among them some have successfully completed their journey from lab bench to marketed products. This review focuses on the recent most promising advancement in the field of albumin based nanoenabled approaches for various biomedical applications and their potential use in cancer diagnosis and therapy.
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18
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Wang L, Lin H, Ma L, Jin J, Shen T, Wei R, Wang X, Ai H, Chen Z, Gao J. Albumin-based nanoparticles loaded with hydrophobic gadolinium chelates as T 1-T 2 dual-mode contrast agents for accurate liver tumor imaging. NANOSCALE 2017; 9:4516-4523. [PMID: 28317976 DOI: 10.1039/c7nr01134b] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Magnetic resonance contrast agents with T1-T2 dual mode contrast capability have attracted considerable interest because they offer complementary and synergistic diagnostic information, leading to high imaging sensitivity and accurate diagnosis. Here, we reported a facile strategy to construct albumin based nanoparticles loaded with hydrophobic gadolinium chelates by hydrophobic interaction for magnetic resonance imaging (MRI). We synthesized a glycyrrhetinic acid-containing Gd-DOTA derivative (GGD) and loaded GGD molecules into BSA nanoparticles to form GGD-BSA nanoparticles (GGD-BSA NPs). The large size and porous structure endow GGD-BSA NPs with geometrical confinement, which restricts the tumbling of GGD and the diffusion of surrounding water molecules. As a result, GGD-BSA NPs exhibit ultrahigh T1 and T2 relaxivities, which are approximately 8-fold higher than those of gadolinium-based clinical contrast agents at 0.5 T. Besides, due to the intrinsic properties of their components, GGD-BSA NPs show good biocompatibility in vitro and in vivo, which warrants their great potential in clinical translation. Furthermore, GGD-BSA NPs show remarkable sensitivity in noninvasive detection of liver tumors by self-confirmed T1-T2 dual-mode contrast-enhanced MRI. All of these merits make GGD-BSA NPs a potential candidate for fruitful biomedical and preclinical applications.
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Affiliation(s)
- Lirong Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, The MOE Laboratory of Spectrochemical Analysis & Instrumentation, The Key Laboratory for Chemical Biology of Fujian Province and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
| | - Hongyu Lin
- State Key Laboratory of Physical Chemistry of Solid Surfaces, The MOE Laboratory of Spectrochemical Analysis & Instrumentation, The Key Laboratory for Chemical Biology of Fujian Province and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
| | - Lingceng Ma
- Department of Electronic Science and Fujian Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Jianbin Jin
- Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Zhongshan Hospital, Xiamen University, Xiamen 361004, China
| | - Taipeng Shen
- National Engineering Research Centre for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Ruixue Wei
- State Key Laboratory of Physical Chemistry of Solid Surfaces, The MOE Laboratory of Spectrochemical Analysis & Instrumentation, The Key Laboratory for Chemical Biology of Fujian Province and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
| | - Xiaomin Wang
- Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Zhongshan Hospital, Xiamen University, Xiamen 361004, China
| | - Hua Ai
- National Engineering Research Centre for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Zhong Chen
- Department of Electronic Science and Fujian Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Jinhao Gao
- State Key Laboratory of Physical Chemistry of Solid Surfaces, The MOE Laboratory of Spectrochemical Analysis & Instrumentation, The Key Laboratory for Chemical Biology of Fujian Province and Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
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19
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Hybrid protein-inorganic nanoparticles: From tumor-targeted drug delivery to cancer imaging. J Control Release 2016; 243:303-322. [DOI: 10.1016/j.jconrel.2016.10.023] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/23/2016] [Indexed: 11/19/2022]
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20
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Sidhaye AA, Bhuran KC, Zambare S, Abubaker M, Nirmalan N, Singh KK. Bio-inspired artemether-loaded human serum albumin nanoparticles for effective control of malaria-infected erythrocytes. Nanomedicine (Lond) 2016; 11:2809-2828. [PMID: 27759489 DOI: 10.2217/nnm-2016-0235] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
AIM The intra-erythrocytic development of the malarial parasite is dependent on active uptake of nutrients, including human serum albumin (HSA), into parasitized red blood cells (pRBCs). We have designed HSA-based nanoparticles as a potential drug-delivery option for antimalarials. METHODS Artemether-loaded nanoparticles (AANs) were designed and antimalarial activity evaluated in vitro/in vivo using Plasmodium falciparum/Plasmodium berghei species, respectively. RESULTS Selective internalization of AAN into Plasmodium-infected RBCs in preference to healthy erythrocytes was observed using confocal imaging. In vitro studies showed 50% dose reduction for AAN as compared with drug-only controls to achieve IC50 levels of inhibition. The nanoparticles exhibited twofold higher peak drug concentrations in RBCs with antimalarial activity at 50% of therapeutic doses in P. bergei infected mice. CONCLUSION Novel HSA-based nanoparticles offer safe and effective approach for selective targeting of antimalarial drugs.
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Affiliation(s)
- Aditi A Sidhaye
- CU Shah College of Pharmacy, SNDT Women's University, Santacruz (W), Mumbai 400049, India
| | - Kanchan C Bhuran
- CU Shah College of Pharmacy, SNDT Women's University, Santacruz (W), Mumbai 400049, India
| | - Sneha Zambare
- CU Shah College of Pharmacy, SNDT Women's University, Santacruz (W), Mumbai 400049, India
| | - Munna Abubaker
- School of Environment & Life Sciences, University of Salford, Manchester, M5 4WT, UK
| | - Niroshini Nirmalan
- School of Environment & Life Sciences, University of Salford, Manchester, M5 4WT, UK
| | - Kamalinder K Singh
- CU Shah College of Pharmacy, SNDT Women's University, Santacruz (W), Mumbai 400049, India.,School of Pharmacy & Biomedical Sciences, University of Central Lancashire, Preston, PR1 2HE, UK
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21
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Stem Cell Imaging: Tools to Improve Cell Delivery and Viability. Stem Cells Int 2016; 2016:9240652. [PMID: 26880997 PMCID: PMC4736428 DOI: 10.1155/2016/9240652] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 10/06/2015] [Accepted: 10/15/2015] [Indexed: 01/01/2023] Open
Abstract
Stem cell therapy (SCT) has shown very promising preclinical results in a variety of regenerative medicine applications. Nevertheless, the complete utility of this technology remains unrealized. Imaging is a potent tool used in multiple stages of SCT and this review describes the role that imaging plays in cell harvest, cell purification, and cell implantation, as well as a discussion of how imaging can be used to assess outcome in SCT. We close with some perspective on potential growth in the field.
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22
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Gu B, Cai J, Zhang J, Xu X, Luo J, Zhou X, Zheng Y, Zhang Y. 99mTc-labeled and gadolinium-chelated transferrin enhances the sensitivity and specificity of dual-modality SPECT/MR imaging of breast cancer. RSC Adv 2016. [DOI: 10.1039/c5ra22934k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A dual-modal probe 99mTc–Tf–DTPA–Gd could provide high spatial resolution and high sensitivity images of breast tumor.
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Affiliation(s)
- Bingxin Gu
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
| | - Jiali Cai
- Changzheng Hospital
- Secondary Military Medical University
- Shanghai
- China
| | - Jianping Zhang
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
| | - Xiaoping Xu
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
| | - Jianming Luo
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
| | - Xiaobao Zhou
- The Key Laboratory of Resource Chemistry of Ministry of Education
- College of Life and Environmental Science
- Shanghai Normal University
- Shanghai
- China
| | - Yingying Zheng
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
| | - Yingjian Zhang
- Department of Nuclear Medicine
- Fudan University Shanghai Cancer Center
- Shanghai
- China
- Center for Biomedical Imaging
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Chubarov AS, Zakharova OD, Koval OA, Romaschenko AV, Akulov AE, Zavjalov EL, Razumov IA, Koptyug IV, Knorre DG, Godovikova TS. Design of protein homocystamides with enhanced tumor uptake properties for (19)F magnetic resonance imaging. Bioorg Med Chem 2015; 23:6943-54. [PMID: 26462051 DOI: 10.1016/j.bmc.2015.09.043] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 08/27/2015] [Accepted: 09/26/2015] [Indexed: 02/06/2023]
Abstract
Straightforward and reliable tools for in vivo imaging of tumors can benefit the studies of cancer development, as well as contribute to successful diagnosis and treatment of cancer. (19)F NMR offers an exceptional quantitative way of in vivo imaging of the infused agents because of the lack of (19)F signals from the endogenous molecules in the body. The purpose of this study is to develop molecular probes with appropriate NMR characteristics and the biocompatibility for in vivo applications using (19)F MRI. We have studied the reaction between perfluorotoluene and homocysteine thiolactone resulting in the formation of N-substituted homocysteine thiolactone derivative. It has been shown that the reaction occurs selectively at the para position. This fluorine-labeled homocysteine thiolactone has been employed for the introduction of a perfluorotoluene group as a (19)F-containing tag into human serum albumin. The modified protein has been studied in terms of its ability to aggregate and promote the formation of free radicals. By comparing the properties of N-perfluorotoluene-homocystamide of albumin with N-homocysteinylated albumin, it has been revealed that blocking of the alpha-amino group of the homocysteine residue in the fluorinated albumin conjugate inhibits the dangerous aggregation process, as well as free radical formation. A dual-labeled albumin-based molecular probe for (19)F MRI and fluorescence microscopy has been obtained by functionalizing the protein with both maleimide of a fluorescent dye and a fluorinated thiolactone derivative. The incubation of cells with this conjugate did not reveal any significant reduction in cell viability with respect to the parent albumin. The perfluorotoluene-labeled albumin has been demonstrated to act as a promising agent for in vivo (19)F MRI.
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Affiliation(s)
- Alexey S Chubarov
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 630090 Novosibirsk, Russia; Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Olga D Zakharova
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 630090 Novosibirsk, Russia
| | - Olga A Koval
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 630090 Novosibirsk, Russia
| | | | - Andrey E Akulov
- Institute of Cytology and Genetics, SB RAS, 630090 Novosibirsk, Russia
| | | | - Ivan A Razumov
- Institute of Cytology and Genetics, SB RAS, 630090 Novosibirsk, Russia
| | - Igor V Koptyug
- International Tomography Center, SB RAS, 630090 Novosibirsk, Russia
| | - Dmitry G Knorre
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 630090 Novosibirsk, Russia
| | - Tatyana S Godovikova
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 630090 Novosibirsk, Russia; Novosibirsk State University, 630090 Novosibirsk, Russia.
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Taguchi K, Yamasaki K, Seo H, Otagiri M. Potential Use of Biological Proteins for Liver Failure Therapy. Pharmaceutics 2015; 7:255-74. [PMID: 26404356 PMCID: PMC4588199 DOI: 10.3390/pharmaceutics7030255] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 08/17/2015] [Accepted: 08/26/2015] [Indexed: 01/11/2023] Open
Abstract
Biological proteins have unlimited potential for use as pharmaceutical products due to their various biological activities, which include non-toxicity, biocompatibility, and biodegradability. Recent scientific advances allow for the development of novel innovative protein-based products that draw on the quality of their innate biological activities. Some of them hold promising potential for novel therapeutic agents/devices for addressing hepatic diseases such as hepatitis, fibrosis, and hepatocarcinomas. This review attempts to provide an overview of the development of protein-based products that take advantage of their biological activity for medication, and discusses possibilities for the therapeutic potential of protein-based products produced through different approaches to specifically target the liver (or hepatic cells: hepatocytes, hepatic stellate cells, liver sinusoidal endothelial cells, and Kupffer cells) in the treatment of hepatic diseases.
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Affiliation(s)
- Kazuaki Taguchi
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
| | - Keishi Yamasaki
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
- DDS Research Institute, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
| | - Hakaru Seo
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
- DDS Research Institute, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
- DDS Research Institute, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 862-0082, Japan.
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25
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Look J, Wilhelm N, von Briesen H, Noske N, Günther C, Langer K, Gorjup E. Ligand-Modified Human Serum Albumin Nanoparticles for Enhanced Gene Delivery. Mol Pharm 2015. [PMID: 26218774 DOI: 10.1021/acs.molpharmaceut.5b00153] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The development of nonviral gene delivery systems is a great challenge to enable safe gene therapy. In this study, ligand-modified nanoparticles based on human serum albumin (HSA) were developed and optimized for an efficient gene therapy. Different glutaraldehyde cross-linking degrees were investigated to optimize the HSA nanoparticles for gene delivery. The peptide sequence arginine-glycine-aspartate (RGD) and the HIV-1 transactivator of transduction sequence (Tat) are well-known as promising targeting ligands. Plasmid DNA loaded HSA nanoparticles were covalently modified on their surface with these different ligands. The transfection potential of the obtained plasmid DNA loaded RGD- and Tat-modified nanoparticles was investigated in vitro, and optimal incubation conditions for these preparations were studied. It turned out that Tat-modified HSA nanoparticles with the lowest cross-linking degree of 20% showed the highest transfection potential. Taken together, ligand-functionalized HSA nanoparticles represent promising tools for efficient and safe gene therapy.
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Affiliation(s)
- Jennifer Look
- Institute of Pharmaceutical Technology and Biopharmacy, University of Muenster , Corrensstraße 48, Muenster 48149, Germany
| | - Nadine Wilhelm
- Fraunhofer Institute for Biomedical Engineering , Joseph-von-Fraunhofer-Weg 1, 66280 Sulzbach, Germany
| | - Hagen von Briesen
- Fraunhofer Institute for Biomedical Engineering , Joseph-von-Fraunhofer-Weg 1, 66280 Sulzbach, Germany
| | - Nadja Noske
- apceth GmbH & Co. KG , Max-Lebsche-Platz 30, 81377 Munich, Germany
| | | | - Klaus Langer
- Institute of Pharmaceutical Technology and Biopharmacy, University of Muenster , Corrensstraße 48, Muenster 48149, Germany
| | - Erwin Gorjup
- Fraunhofer Institute for Biomedical Engineering , Joseph-von-Fraunhofer-Weg 1, 66280 Sulzbach, Germany
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Fahrländer E, Schelhaas S, Jacobs AH, Langer K. PEGylated human serum albumin (HSA) nanoparticles: preparation, characterization and quantification of the PEGylation extent. NANOTECHNOLOGY 2015; 26:145103. [PMID: 25789544 DOI: 10.1088/0957-4484/26/14/145103] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Modification with poly(ethylene glycol) (PEG) is a widely used method for the prolongation of plasma half-life of colloidal carrier systems such as nanoparticles prepared from human serum albumin (HSA). However, the quantification of the PEGylation extent is still challenging. Moreover, the influence of different PEG derivatives, which are commonly used for nanoparticle conjugation, has not been investigated so far. The objective of the present study is to develop a method for the quantification of PEG and to monitor the influence of diverse PEG reagents on the amount of PEG linked to the surface of HSA nanoparticles. A size exclusion chromatography method with refractive index detection was established which enabled the quantification of unreacted PEG in the supernatant. The achieved results were confirmed using a fluorescent PEG derivative, which was detected by photometry and fluorimetry. Additionally, PEGylated HSA nanoparticles were enzymatically digested and the linked amount of fluorescently active PEG was directly determined. All the analytical methods confirmed that under optimized PEGylation conditions a PEGylation efficiency of up to 0.5 mg PEG per mg nanoparticle could be achieved. Model calculations made a 'brush' conformation of the PEG chains on the particle surface very likely. By incubating the nanoparticles with fetal bovine serum the reduced adsorption of serum proteins on PEGylated HSA nanoparticles compared to non-PEGylated HSA nanoparticles was demonstrated using sodium dodecylsulfate polyacrylamide gel electrophoresis. Finally, the positive effect of PEGylation on plasma half-life was demonstrated in an in vivo study in mice. Compared to unmodified nanoparticles the PEGylation led to a four times larger plasma half-life.
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Affiliation(s)
- E Fahrländer
- Institute of Pharmaceutical Technology and Biopharmacy, University of Muenster, Corrensstraße 48, D-48149 Münster, Germany
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27
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Detection of hepatocellular carcinoma in transgenic mice by Gd-DTPA- and rhodamine 123-conjugated human serum albumin nanoparticles in T1 magnetic resonance imaging. J Control Release 2015; 199:63-71. [DOI: 10.1016/j.jconrel.2014.11.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 11/17/2014] [Accepted: 11/23/2014] [Indexed: 12/13/2022]
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28
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Rosenberger I, Schmithals C, Vandooren J, Bianchessi S, Milani P, Locatelli E, Israel LL, Hübner F, Matteoli M, Lellouche JP, Franchini MC, Passoni L, Scanziani E, Opdenakker G, Piiper A, Kreuter J. Physico-chemical and toxicological characterization of iron-containing albumin nanoparticles as platforms for medical imaging. J Control Release 2014; 194:130-7. [PMID: 25173842 DOI: 10.1016/j.jconrel.2014.08.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 07/17/2014] [Accepted: 08/18/2014] [Indexed: 12/14/2022]
Abstract
Iron oxide-containing magnetic nanoparticles (MNPs) have certain advantages over currently used contrast agents for tumor imaging by magnetic resonance imaging (MRI) as they offer the possibility of functionalization with ligands and tracers. Functionalized MNPs also may be used for targeted tumor therapy. In the current study nanoparticles (NPs) consisting of recombinant human serum albumin (rHSA) with incorporated hydrophilic (NH4)2Ce(IV)(NO3)6-γ-Fe2O3 particles (CAN maghemite particles) for medical imaging were produced and characterized. For this purpose CAN maghemite particles were incorporated into an rHSA matrix to yield rHSA-NPs. The resulting NPs were analyzed by transmission electron microscopy, photon correlation spectroscopy, and atomic absorption. The sizes of the manufactured NP were 170 ± 10 nm, and the zeta-potential was -50 ± 3 mV. The NPs remained stable when stored after lyophilization with sucrose 3% [w/v] as a cryoprotector. They showed pro-inflammatory properties without cell and animal toxicity in vivo and were highly contrasting in MRI. In conclusion, this report introduces novel rHSA NP with favorable properties containing iron oxide for detection by MRI.
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Affiliation(s)
- Ina Rosenberger
- Institute of Pharmaceutical Technology, Goethe University, 60438 Frankfurt/Main, Germany
| | - Christian Schmithals
- Department of Medicine 1, University Hospital Frankfurt, Goethe University, 60590 Frankfurt/Main, Germany
| | - Jennifer Vandooren
- Rega Institute for Medical Research, University of Leuven, KU Leuven, Belgium
| | | | - Paolo Milani
- Fondazione Filarete, 20139 Milano, Italy; CIMAINA, University of Milano, 20129 Milano, Italy
| | - Erica Locatelli
- Department of Industrial Chemistry Toso Montanari, University of Bologna, Bologna, Italy
| | - Liron L Israel
- Department of Chemistry & Institute of Nanotechnology & Advanced Materials, Bar-Ilan University, Ramat-Gan, 5290002, Israel
| | - Frank Hübner
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Germany
| | - Michela Matteoli
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Germany
| | - Jean-Paul Lellouche
- Department of Chemistry & Institute of Nanotechnology & Advanced Materials, Bar-Ilan University, Ramat-Gan, 5290002, Israel
| | - Mauro Comes Franchini
- Department of Industrial Chemistry Toso Montanari, University of Bologna, Bologna, Italy
| | | | | | - Ghislain Opdenakker
- Rega Institute for Medical Research, University of Leuven, KU Leuven, Belgium
| | - Albrecht Piiper
- Department of Medicine 1, University Hospital Frankfurt, Goethe University, 60590 Frankfurt/Main, Germany
| | - Jörg Kreuter
- Institute of Pharmaceutical Technology, Goethe University, 60438 Frankfurt/Main, Germany.
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